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JP2009527697A - Integrated shaft, gear and rotor - Google Patents

Integrated shaft, gear and rotor Download PDF

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Publication number
JP2009527697A
JP2009527697A JP2008555418A JP2008555418A JP2009527697A JP 2009527697 A JP2009527697 A JP 2009527697A JP 2008555418 A JP2008555418 A JP 2008555418A JP 2008555418 A JP2008555418 A JP 2008555418A JP 2009527697 A JP2009527697 A JP 2009527697A
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Prior art keywords
assembly
sensor rotor
output shaft
output
output gear
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キーフォーバー，ロバート・ディー
プリングル，ハル・イー
ハルスィグ，マイケル・ジェイ
ダドレス，ジョン・ダブリュー
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ボーグワーナー・インコーポレーテッド
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14311—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles using means for bonding the coating to the articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C45/14377—Coating a portion of the article, e.g. the edge of the article using an additional insert, e.g. a fastening element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • F02B37/186—Arrangements of actuators or linkage for bypass valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1065—Mechanical control linkage between an actuator and the flap, e.g. including levers, gears, springs, clutches, limit stops of the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/11—Manufacture or assembly of EGR systems; Materials or coatings specially adapted for EGR systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/45—Sensors specially adapted for EGR systems
    • F02M26/48—EGR valve position sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/0018—Shaft assemblies for gearings
    • F16H57/0025—Shaft assemblies for gearings with gearing elements rigidly connected to a shaft, e.g. securing gears or pulleys by specially adapted splines, keys or methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2015/00—Gear wheels or similar articles with grooves or projections, e.g. control knobs
    • B29L2015/003—Gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/748—Machines or parts thereof not otherwise provided for
    • B29L2031/7506—Valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/752—Measuring equipment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/106—Detection of demand or actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
    • F02M26/54—Rotary actuators, e.g. step motors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Analytical Chemistry (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Gears, Cams (AREA)

Abstract

シャフトとギヤ組立体及びそれらを形成するための方法が記載され、組立体は、出力シャフト部材（１２）と、出力シャフト部材（１２）の端部に配置されたセンサロータ部材（１４）と、出力シャフト部材（１２）及びセンサロータ部材（１６）の少なくとも一部分の周りにオーバーモールドされた出力ギヤ部材（１６）とを含む。  A shaft and gear assembly and methods for forming them are described, the assembly comprising an output shaft member (12), a sensor rotor member (14) disposed at an end of the output shaft member (12), An output shaft member (12) and an output gear member (16) overmolded around at least a portion of the sensor rotor member (16).

Description

関連出願の相互参照
本出願は、２００６年２月２１日に出願された米国仮特許出願第６０／７７５，１８３号の利益を主張する。
本発明は、一般に、シャフト及びギヤ構成要素にセンサを形成することに関する。 This application claims the benefit of US Provisional Patent Application No. 60 / 775,183, filed February 21, 2006.
The present invention relates generally to forming sensors on shaft and gear components.

従来のモータ／ギヤ駆動アクチュエータは、典型的に、めっき鋼、ステンレス鋼などから概ね構成される出力シャフト、出力ギヤ、及び位置感知のために典型的に必要なセンサロータを必要とする。典型的に、出力ギヤ及びセンサロータは、様々な手段によって互いに近接して出力シャフトの適切な端部に装着される。しかし、電子スロットル本体を組み立てる現在の方法は、センサロータ及び／又は他の構成要素に対する損傷をもたらす可能性がある点で完全には満足できない。   Conventional motor / gear drive actuators typically require an output shaft generally composed of plated steel, stainless steel, etc., an output gear, and a sensor rotor that is typically required for position sensing. Typically, the output gear and sensor rotor are attached to the appropriate end of the output shaft in close proximity to each other by various means. However, current methods of assembling an electronic throttle body are not entirely satisfactory in that it can cause damage to the sensor rotor and / or other components.

したがって、新しいかつ改良されたシャフト及びギヤ構成要素、及びそれらを作製するための方法が必要とされている。   Accordingly, there is a need for new and improved shaft and gear components and methods for making them.

本発明の一般的な教示に従って、新しいかつ改良されたシャフト及びギヤ構成要素、及びそれらを作製するための方法が提供される。
本発明の第１の実施形態に従って、出力シャフト部材と、出力シャフト部材の端部に配置されたセンサロータ部材と、出力シャフト部材及びセンサロータ部材の少なくとも一部の周りにオーバーモールドされた出力ギヤ部材とを有するシャフト及びギヤ構成要素が提供される。 In accordance with the general teachings of the present invention, new and improved shaft and gear components and methods for making them are provided.
In accordance with a first embodiment of the present invention, an output shaft member, a sensor rotor member disposed at an end of the output shaft member, and an output gear overmolded around at least a portion of the output shaft member and the sensor rotor member A shaft and gear component having a member is provided.

本発明のさらなる適用範囲は、以下に提供する詳細な説明から明らかになるであろう。詳細な説明及び特定の例は、本発明の好ましい実施形態を示しているが、あくまで説明目的に過ぎず、本発明の範囲を限定するようには意図されないことを理解すべきである。   Further scope of applicability of the present invention will become apparent from the detailed description provided hereinafter. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

本発明は、詳細な説明及び添付図面からより完全に理解されるであろう。   The present invention will become more fully understood from the detailed description and the accompanying drawings, wherein:

好ましい実施形態の次の説明は、本質的に単に例示的なものに過ぎず、本発明、その適用、あるいは用途を限定するようには意図されない。
一般に図、具体的に図１〜図３を参照すると、全体的に、本発明の一般的な教示によるシャフト及びギヤ構成要素用の組立体１０が示されている。組立体は、排気ガス再循環弁、スロットル本体、ターボアクチュエータ、バイパス弁、位置センサなどのような、しかしそれらに限定されない電動ギヤ駆動されるアクチュエータを使用する任意の種類の用途に使用することができる。 The following description of preferred embodiments is merely exemplary in nature and is not intended to limit the invention, its application, or uses.
Referring generally to the drawings, and specifically to FIGS. 1-3, generally an assembly 10 for a shaft and gear component in accordance with the general teachings of the present invention is shown. The assembly may be used for any type of application that uses an electric gear driven actuator such as but not limited to exhaust gas recirculation valve, throttle body, turbo actuator, bypass valve, position sensor, etc. it can.

組立１０は、全体的に１２で示した出力シャフト部材と、全体的に１４で示したセンサロータ部材と、全体的に１６で示した出力ギヤ部材とを含む。以下に詳細に説明するように、これらの部材の少なくとも２つ以上が共に固定される。   The assembly 10 includes an output shaft member, indicated generally at 12, a sensor rotor member, indicated generally at 14, and an output gear member, indicated generally at 16. As will be described in detail below, at least two of these members are secured together.

出力シャフト部材１２は、スロットルプレート部材を出力シャフト部材１２に固定するために、スロットルプレート部材（図示せず）を受容するためのスロットルプレート開孔１２０を画定する任意の領域、ならびにファスナーを受容するスロット１２２、１２４を画定する少なくとも１つの任意の領域をそれぞれ含むことが好ましい。さらに、任意のローレット付きの部分１２６は、出力シャフト部材１２の外面に設けることが可能である。当該技術分野で公知のように、出力シャフト部材１２と関連して別の特徴を設けてもよい。   The output shaft member 12 receives any region defining a throttle plate aperture 120 for receiving a throttle plate member (not shown) and a fastener for securing the throttle plate member to the output shaft member 12. Each preferably includes at least one optional region defining the slots 122,124. Further, an optional knurled portion 126 can be provided on the outer surface of the output shaft member 12. Other features may be provided in connection with the output shaft member 12 as is known in the art.

一般に図、具体的に図４を具体的に参照すると、出力シャフト部材１２の全体的に１３０で示した一方の端部に近接した全体的に１２８で示した領域に、隣接する貫通孔１３４と連通しているノッチ１３２を画定する領域、ならびに平坦面１３６が設けられ、それらのすべての目的についてここに詳細に説明する。   In general, and in particular with reference to FIG. 4 in particular, in the region indicated generally at 128 adjacent to one end indicated generally at 130 of the output shaft member 12, an adjacent through-hole 134 and Regions defining the communicating notches 132 are provided, as well as a flat surface 136, all of which are described in detail herein.

一般に図、具体的に図５を参照すると、センサロータ部材１４は、ほぼ円形の部材であるものとして示されている。センサロータ部材１４は、ほぼ平坦な又は平らな部材を含むがそれに限定されない任意の種類の形状で構成できることを理解すべきである。センサロータ部材１４は、出力シャフト部材１２の端部１３０の最端部の周りに配置されることが好ましく、ここに詳細に説明するように、直接的又は間接的に最端部に固定されることが好ましい。   Referring generally to the drawings, and specifically to FIG. 5, the sensor rotor member 14 is shown as being a generally circular member. It should be understood that the sensor rotor member 14 can be configured in any type of shape, including but not limited to a substantially flat or flat member. The sensor rotor member 14 is preferably disposed around the extreme end of the end 130 of the output shaft member 12 and is directly or indirectly secured to the extreme end as described in detail herein. It is preferable.

プリント回路基板１４０は、センサロータ部材１４に接続され、センサロータ部材１４及び出力シャフト部材１２が互いに対し同心に整列されたままであることを確実にするように、ここに詳細に説明する成形工程中に出力シャフト部材１２に直接導かれることができる非接触の（例えば、誘導による）位置センサのために、センサロータ部材１４と動作可能に関係付けられる導体ループ１４４を有する。   The printed circuit board 140 is connected to the sensor rotor member 14 and during the molding process described in detail herein to ensure that the sensor rotor member 14 and the output shaft member 12 remain concentrically aligned with respect to each other. For non-contact (eg, inductive) position sensors that can be guided directly to the output shaft member 12, it has a conductor loop 144 operatively associated with the sensor rotor member 14.

少なくとも１つの領域を画定する開孔（限定されないが、例えば、面取り孔など）１４６、１４８、１５０は、それぞれ、表面１４０に形成され、それらの目的についてここに詳細に説明する。   Openings (such as, but not limited to, chamfered holes) 146, 148, 150 that define at least one region are each formed in the surface 140, and their purpose will be described in detail herein.

一般に図、具体的に図３を参照すると、出力ギヤ部材１６は、ほぼ円形の部材であるものとして示されている。出力ギヤ部材１６は、ほぼ平坦な又は平らな部材を含むがそれに限定されない任意の種類の形状で構成できることを理解すべきである。出力ギヤ部材１６は、ここに詳細に説明するように、出力シャフト部材１２の端部１３０の最端部の周りに配置され、出力シャフト部材１２及び／又はセンサロータ部材１４に固定される。   Referring generally to the drawings, and specifically to FIG. 3, the output gear member 16 is shown as being a generally circular member. It should be understood that the output gear member 16 can be configured in any type of shape, including but not limited to a substantially flat or flat member. The output gear member 16 is disposed around the extreme end of the end portion 130 of the output shaft member 12 and is secured to the output shaft member 12 and / or the sensor rotor member 14 as described in detail herein.

出力ギヤ部材１６には、その表面に形成されるギヤ歯部分１６０が設けられることが好ましく、その目的は当該技術分野で周知である。出力ギヤ部材１６は、プラスチックのような成形可能な材料から形成され、高温熱可塑性材料であり得るが、しかしそれらに限定されない。   The output gear member 16 is preferably provided with a gear tooth portion 160 formed on the surface thereof, the purpose of which is well known in the art. The output gear member 16 is formed from a moldable material such as plastic and may be a high temperature thermoplastic material, but is not limited thereto.

出力シャフト部材１２、センサロータ部材１４、及び／又は出力ギヤ部材１６の少なくとも２つの固定は、射出成形技術を使用して出力ギヤ部材１６を含む材料をオーバーモールドすることによって達成することができる。   Fixing at least two of the output shaft member 12, sensor rotor member 14, and / or output gear member 16 can be accomplished by overmolding the material comprising the output gear member 16 using injection molding techniques.

非限定的な例として、出力シャフト部材１２を射出成形機に配置することができ、次に、センサロータ部材１４を出力シャフト部材１２に対し成形型内に配置することができる。あるいは、センサロータ部材１４を出力シャフト部材１２の平坦面１３６に配置することができ、次に、両方の構成要素を射出成形機内に配置することができる。   As a non-limiting example, the output shaft member 12 can be placed on an injection molding machine, and then the sensor rotor member 14 can be placed in the mold relative to the output shaft member 12. Alternatively, the sensor rotor member 14 can be placed on the flat surface 136 of the output shaft member 12, and then both components can be placed in an injection molding machine.

構成要素が適切に位置決めされ、射出成形機内に取り付けられると、機械を封止することができる（例えば、両方の成形型部分は共に合わせられて、それらの間に空間又は空洞を形成する）。好ましくは、成形型の一部は、出力ギヤ部材１６の様々な輪郭及び構造を形成するように作用可能な表面を提供する。次に、十分な量のプラスチック材料が空間又は空洞内に噴射されて、出力ギヤ部材１６を形成し、ならびに出力シャフト部材１２、センサロータ部材１４、及び／又は出力ギヤ部材１６のいずれかの間に接続部を形成することが好ましい。非限定的な例として、プラスチック材料は、少なくとも部分的に及びより好ましくは実質的に、ノッチ１３２及び／又は貫通孔１３４の近接領域ならびに開孔１４６、１４８、１５０にそれぞれ浸潤することが好ましい。貫通孔１３４の硬化プラスチック材料は、出力ギヤ部材１６をシャフト部材１２に固定する。   Once the components are properly positioned and installed in an injection molding machine, the machine can be sealed (eg, both mold parts are brought together to form a space or cavity between them). Preferably, a portion of the mold provides a surface that is operable to form various contours and structures of the output gear member 16. A sufficient amount of plastic material is then injected into the space or cavity to form the output gear member 16 and between any of the output shaft member 12, sensor rotor member 14, and / or output gear member 16. It is preferable to form a connection part. As a non-limiting example, the plastic material preferably infiltrates at least partially and more preferably substantially in the vicinity of the notch 132 and / or the through-hole 134 and the apertures 146, 148, 150, respectively. The cured plastic material of the through hole 134 fixes the output gear member 16 to the shaft member 12.

プラスチックが硬くなる及び／又は硬化するとき、プラスチックは、出力シャフト部材１２、センサロータ部材１４、及び／又は出力ギヤ部材１６の間のオーバーモールドファスナーとして働く。このようにして、オーバーモールドにより、センサロータ部材１４が出力シャフト部材１２に固定され、出力ギヤ部材１６を提供する。さらに、オーバーモールドは、センサロータ部材１４が出力シャフト部材１２の表面の周りに独立して回転すること、及び／又は当該表面から離れて持ち上がることの両方を防止するように働く。   As the plastic hardens and / or hardens, it acts as an overmolded fastener between the output shaft member 12, sensor rotor member 14, and / or output gear member 16. In this way, the sensor rotor member 14 is fixed to the output shaft member 12 by overmolding to provide the output gear member 16. Furthermore, the overmold serves to prevent both the sensor rotor member 14 from rotating independently around the surface of the output shaft member 12 and / or lifting away from the surface.

本発明の代替実施形態に従って、センサロータ部材１４は、センサロータ部材１４の表面１４０に形成された任意の開孔１５２を画定する領域によって成形型内で角度をなして整列されることが好ましく、この場合、開孔１５２は、出力ギヤ部材１６を含むプラスチック材料によって満たされていない。   In accordance with an alternative embodiment of the present invention, the sensor rotor member 14 is preferably aligned at an angle within the mold by a region defining an optional aperture 152 formed in the surface 140 of the sensor rotor member 14; In this case, the opening 152 is not filled with the plastic material including the output gear member 16.

本発明の第２の代替実施形態に従って、他の任意の開孔（図示せず）を画定する領域は、センサロータ部材１４の表面１４０に形成することができ、この場合、開孔は、出力ギヤ部材１６を含むプラスチック材料によって同様に満たされていない。前述の開孔１４６、１４８、１５０及び／又は１５２の好ましくは異なる大きさのこの開孔の意図する目的は、それぞれ、センサロータ部材１４が、射出成形工程の準備の際に成形型に組み立てられるときに、出力シャフト部材１２に適切に配向されることを確実にすることである。   In accordance with a second alternative embodiment of the present invention, a region defining any other aperture (not shown) can be formed in the surface 140 of the sensor rotor member 14, where the aperture is an output. It is likewise not filled with plastic material including gear member 16. The intended purpose of this opening, preferably of different sizes, of the aforementioned openings 146, 148, 150 and / or 152, respectively, is that the sensor rotor member 14 is assembled into a mold in preparation for the injection molding process. Sometimes it is ensured that the output shaft member 12 is properly oriented.

次に図６を参照すると、本発明の代替実施形態が示されている。適用可能な場合、同様の参照番号が使用される。図示したように、ギヤとシャフト組立体２００は、ローレット付き部分２０２を有するシャフト１２付きで示されている。ローレット付き部分２０２は、ダイヤモンド形状のローレット、直線状ローレット又は他の任意の適切な構造であることができる。出力ギヤ部材１６は、組立体２００の形成中に、溶融プラスチックがローレット付き領域２０２と接触する成形型領域２０４を有する。溶融プラスチックは、ローレット付き領域２０２の表面の様々な溝に流入して、ギヤ部材１６をシャフト１２に固定する。   Referring now to FIG. 6, an alternative embodiment of the present invention is shown. Similar reference numbers are used where applicable. As shown, the gear and shaft assembly 200 is shown with a shaft 12 having a knurled portion 202. The knurled portion 202 can be a diamond-shaped knurled line, a straight knurled line, or any other suitable structure. The output gear member 16 has a mold area 204 where the molten plastic contacts the knurled area 202 during formation of the assembly 200. Molten plastic flows into various grooves on the surface of the knurled region 202 to secure the gear member 16 to the shaft 12.

本発明の説明は、本質的に例示に過ぎず、したがって、本発明の趣旨から逸脱しない変形形態は本発明の範囲内にあるものと意図される。このような変形形態は、本発明の趣旨と範囲からの逸脱とはみなされない。   The description of the invention is merely exemplary in nature and, thus, variations that do not depart from the gist of the invention are intended to be within the scope of the invention. Such variations are not to be regarded as a departure from the spirit and scope of the invention.

本発明の一般的な教示によるシャフト及びギヤ構成要素の斜視図である。1 is a perspective view of a shaft and gear component in accordance with the general teachings of the present invention. FIG. 本発明の一般的な教示によるシャフト及びギヤ構成要素の断面図である。FIG. 3 is a cross-sectional view of shaft and gear components in accordance with the general teachings of the present invention. 本発明の一般的な教示によるシャフト及びギヤ構成要素の平面図である。2 is a plan view of shaft and gear components in accordance with the general teachings of the present invention. FIG. 本発明の一実施形態によるシャフト及びギヤ構成要素の出力シャフト部材の立面図である。2 is an elevational view of an output shaft member of a shaft and gear component according to one embodiment of the present invention. FIG. 本発明の第２の実施形態によるシャフト及びギヤ構成要素のセンサロータ部材の平面図である。It is a top view of the sensor rotor member of the shaft and gear component by the 2nd Embodiment of this invention. 本発明の代替実施形態の断面図である。FIG. 6 is a cross-sectional view of an alternative embodiment of the present invention.

Claims (28)

隣接する貫通孔と連通しているノッチを有する端部を有する出力シャフト部材と、
前記出力シャフト部材の前記端部に成形された出力ギヤ部材であって、前記出力ギヤ部材を前記出力シャフト部材の前記端部に固定するための前記ノッチ及び前記貫通孔内に、前記出力ギヤ部材の一部が成形される出力ギヤ部材と、
導体ループを有するセンサロータ部材であって、前記出力ギヤ部材に動作可能に接続されるセンサロータ部材と、
を備える組立体。 An output shaft member having an end with a notch in communication with an adjacent through hole;
An output gear member formed at the end of the output shaft member, wherein the output gear member is disposed in the notch and the through hole for fixing the output gear member to the end of the output shaft member. An output gear member that is partly molded,
A sensor rotor member having a conductor loop, the sensor rotor member operably connected to the output gear member;
An assembly comprising: 前記出力ギヤ部材がギヤ歯部分を有する、請求項１に記載の組立体。   The assembly of claim 1, wherein the output gear member has a gear tooth portion. 前記センサロータ部材が１つ以上の開孔を有し、前記出力ギヤ部材の前記成形可能な材料の一部が、前記ロータを前記出力ギヤ部材に固定するために前記一連の開孔内に配置される、請求項１に記載の組立体。   The sensor rotor member has one or more apertures, and a portion of the moldable material of the output gear member is disposed within the series of apertures to secure the rotor to the output gear member. The assembly of claim 1. 前記センサロータ部材が、前記センサロータ部材の中央に実質的に形成された開孔をさらに備え、前記センサロータ部材が前記出力シャフト部材に取り付けられるとき、前記開孔が、前記出力シャフト部材に対し前記センサロータ部材を中央に配置する、請求項３に記載の組立体。   The sensor rotor member further includes an opening substantially formed at the center of the sensor rotor member, and when the sensor rotor member is attached to the output shaft member, the opening is in contact with the output shaft member. The assembly of claim 3, wherein the sensor rotor member is centrally disposed. 前記組立体がモータ駆動のアクチュエータの一部である、請求項１に記載の組立体。   The assembly of claim 1, wherein the assembly is part of a motor driven actuator. 前記組立体が、排気ガス再循環弁、スロットル本体、ターボアクチュエータ、バイパス弁及び位置センサを含む群から選択されたものの一部である、請求項１に記載の組立体。   The assembly of claim 1, wherein the assembly is part of a member selected from the group comprising an exhaust gas recirculation valve, a throttle body, a turbo actuator, a bypass valve, and a position sensor. 出力シャフト部材と、
前記出力シャフト部材の前記端部に成形された出力ギヤ部材と、
導体ループを有するセンサロータ部材であって、前記センサロータ部材が１つ以上の開孔を有し、前記センサロータを前記出力シャフト部材に取り付けるために前記１つ以上の開孔を通して前記出力部材の一部が成形されるセンサロータ部材と、
を備える組立体。 An output shaft member;
An output gear member molded at the end of the output shaft member;
A sensor rotor member having a conductor loop, wherein the sensor rotor member has one or more apertures, through which the sensor rotor is attached to the output shaft member, the output member; A sensor rotor member partially molded;
An assembly comprising: 前記出力ギヤ部材が噛み合い部分をさらに備え、前記噛み合い部分が前記出力シャフト部材の一部を取り囲む、請求項７に記載の組立体。   The assembly of claim 7, wherein the output gear member further comprises an engagement portion, the engagement portion surrounding a portion of the output shaft member. 前記出力ギヤ部材の前記成形可能な材料の一部が、前記出力ギヤ部材を前記出力シャフト部材に接続するために前記出力シャフト部材内に配置される、請求項７に記載の組立体。   The assembly of claim 7, wherein a portion of the moldable material of the output gear member is disposed within the output shaft member to connect the output gear member to the output shaft member. 前記センサロータが、前記センサロータの中央に実質的に配置された開孔をさらに備える、請求項７に記載の組立体。   The assembly of claim 7, wherein the sensor rotor further comprises an aperture substantially disposed in the center of the sensor rotor. 前記組立体がモータ駆動のアクチュエータの一部である、請求項７に記載の組立体。   The assembly of claim 7, wherein the assembly is part of a motor driven actuator. 前記組立体が、排気ガス再循環弁、スロットル本体、ターボアクチュエータ、バイパス弁及び位置センサを含む群から選択されたものの一部である、請求項７に記載の組立体。   The assembly of claim 7, wherein the assembly is part of a member selected from the group comprising an exhaust gas recirculation valve, a throttle body, a turbo actuator, a bypass valve and a position sensor. 隣接する貫通孔と連通しているノッチを有する端部を有する出力シャフト部材と、
前記出力シャフト部材に配置され、かつスロットを受容する１つ以上のファスナーを有するスロットルプレート開孔と、
前記出力シャフト部材の前記端部に成形された出力ギヤ部材であって、前記出力ギヤ部材を前記出力シャフト部材の前記端部に固定するための前記ノッチ及び前記貫通孔内に、前記出力ギヤ部材の一部が成形される出力ギヤ部材と、
プリント回路基板内に収容された導体ループを有する前記プリント回路基板を有するセンサロータ部材であって、前記センサロータ部材が１つ以上の開孔を有し、前記センサロータを前記出力シャフト部材に取り付けるために前記１つ以上の開孔を通して前記出力部材の一部が成形されるセンサロータ部材と、
を備える組立体。 An output shaft member having an end with a notch in communication with an adjacent through hole;
A throttle plate aperture disposed on the output shaft member and having one or more fasteners for receiving the slots;
An output gear member formed at the end of the output shaft member, wherein the output gear member is disposed in the notch and the through hole for fixing the output gear member to the end of the output shaft member. An output gear member that is partly molded,
A sensor rotor member having the printed circuit board having a conductor loop housed in a printed circuit board, the sensor rotor member having one or more apertures, and attaching the sensor rotor to the output shaft member A sensor rotor member in which a portion of the output member is molded through the one or more apertures,
An assembly comprising: 前記出力ギヤ部材がギヤ歯部分を有する、請求項１３に記載の組立体。   The assembly of claim 13, wherein the output gear member has a gear tooth portion. 前記センサロータ部材が１つ以上の開孔を有し、前記出力ギヤ部材の前記成形可能な材料の一部が、前記ロータを前記出力ギヤ部材に固定するために前記一連の開孔内に配置される、請求項１３に記載の組立体。   The sensor rotor member has one or more apertures, and a portion of the moldable material of the output gear member is disposed within the series of apertures to secure the rotor to the output gear member. 14. The assembly of claim 13, wherein: 前記センサロータ部材が、前記センサロータ部材の中央に実質的に形成された開孔をさらに備え、前記センサロータ部材が前記出力シャフト部材に取り付けられるとき、前記開孔が、前記出力シャフト部材に対し前記センサロータ部材を中央に配置する、請求項１３に記載の組立体。   The sensor rotor member further includes an opening substantially formed at the center of the sensor rotor member, and when the sensor rotor member is attached to the output shaft member, the opening is in contact with the output shaft member. The assembly of claim 13, wherein the sensor rotor member is centrally disposed. 前記組立体がモータ駆動のアクチュエータの一部である、請求項１３に記載の組立体。   14. The assembly of claim 13, wherein the assembly is part of a motor driven actuator. 前記組立体が、排気ガス再循環弁、スロットル本体、ターボアクチュエータ、バイパス弁及び位置センサを含む群から選択されたものの一部である、請求項１３に記載の組立体。   The assembly of claim 13, wherein the assembly is part of a member selected from the group comprising an exhaust gas recirculation valve, a throttle body, a turbo actuator, a bypass valve, and a position sensor. シャフト及びギヤ組立体用の組立体を作製するための方法であって、
貫通孔とノッチとを有する端部を有する出力シャフト部材を提供するステップと、
センサロータ部材を提供するステップと、
出力ギヤ部材を提供するステップと、
前記出力ギヤ部材の一部が前記孔及び前記ノッチ内に配置されるように、前記出力シャフト部材の前記端部の周りに前記出力ギヤ部材をオーバーモールドするステップと、
前記出力ギヤ部材が前記出力部材の少なくとも一部にオーバーモールドされるとき、前記センサロータ部材を前記出力シャフト部材に接続するステップと、
を含む方法。 A method for making an assembly for a shaft and gear assembly comprising:
Providing an output shaft member having an end having a through hole and a notch;
Providing a sensor rotor member;
Providing an output gear member;
Overmolding the output gear member around the end of the output shaft member such that a portion of the output gear member is disposed within the hole and the notch;
Connecting the sensor rotor member to the output shaft member when the output gear member is overmolded to at least a portion of the output member;
Including methods. １つ以上の開孔を前記センサロータ部材に提供するステップと、
前記ロータを前記ギヤ部材に固定するための前記接続するステップの間に、前記オーバーモールドされたギヤ部材の一部を前記１つ以上の開孔内に浸潤させるステップと、
をさらに含む、請求項１９に記載の方法。 Providing one or more apertures in the sensor rotor member;
Infiltrating a portion of the overmolded gear member into the one or more apertures during the connecting step for securing the rotor to the gear member;
20. The method of claim 19, further comprising: シャフト及びギヤ組立体用の組立体を作製するための方法であって、
ローレット付き部分を有する出力シャフト部材を提供するステップと、
成形型領域を有するセンサロータ部材を提供するステップと、
出力ギヤ部材を提供するステップと、
前記出力シャフトを前記出力ギヤ部材に成形可能に固定するために前記成形型領域が前記ローレット付き部分の周りに配置されるように、前記出力シャフト部材の前記ローレット付き部分の周りに前記出力ギヤ部材をオーバーモールドするステップと、
前記出力ギヤ部材が前記出力部材の少なくとも一部にオーバーモールドされるとき、前記センサロータ部材を前記出力シャフト部材に接続するステップと、
を含む方法。 A method for making an assembly for a shaft and gear assembly comprising:
Providing an output shaft member having a knurled portion;
Providing a sensor rotor member having a mold region;
Providing an output gear member;
The output gear member around the knurled portion of the output shaft member such that the mold region is disposed around the knurled portion to moldably secure the output shaft to the output gear member. Overmolding,
Connecting the sensor rotor member to the output shaft member when the output gear member is overmolded to at least a portion of the output member;
Including methods. １つ以上の開孔を前記センサロータ部材に提供するステップと、
前記ロータを前記ギヤ部材に固定するための前記接続するステップの間に、前記オーバーモールドされたギヤ部材の一部を前記１つ以上の開孔内に浸潤させるステップと、
をさらに含む、請求項２１に記載の方法。 Providing one or more apertures in the sensor rotor member;
Infiltrating a portion of the overmolded gear member into the one or more apertures during the connecting step for securing the rotor to the gear member;
The method of claim 21, further comprising: ローレット付き部分を有する出力シャフト部材と、
前記出力シャフト部材の前記端部に成形された出力ギヤ部材であって、前記出力ギヤ部材を前記出力シャフト部材の前記端部に固定するために、前記出力シャフト部材の前記ローレット付き部分に成形される成形型領域を有する出力ギヤ部材と、
導体ループを有するセンサロータ部材であって、前記出力ギヤ部材に動作可能に接続されるセンサロータ部材と、
を備える組立体。 An output shaft member having a knurled portion;
An output gear member formed at the end of the output shaft member, wherein the output gear member is formed at the knurled portion of the output shaft member to fix the output gear member to the end of the output shaft member. An output gear member having a molding die region;
A sensor rotor member having a conductor loop, the sensor rotor member operably connected to the output gear member;
An assembly comprising: 前記出力ギヤ部材がギヤ歯部分を有する、請求項２３に記載の組立体。   24. The assembly of claim 23, wherein the output gear member has a gear tooth portion. 前記センサロータ部材が１つ以上の開孔を有し、前記出力ギヤ部材の前記成形可能な材料の一部が、前記ロータを前記出力ギヤ部材に固定するために前記一連の開孔内に配置される、請求項２３に記載の組立体。   The sensor rotor member has one or more apertures, and a portion of the moldable material of the output gear member is disposed within the series of apertures to secure the rotor to the output gear member. 24. The assembly of claim 23, wherein: 前記センサロータ部材が、前記センサロータ部材の中央に実質的に形成された開孔をさらに備え、前記センサロータ部材が前記出力シャフト部材に取り付けられるとき、前記開孔が、前記出力シャフト部材に対し前記センサロータ部材を中央に配置する、請求項２３に記載の組立体。   The sensor rotor member further includes an opening substantially formed at the center of the sensor rotor member, and when the sensor rotor member is attached to the output shaft member, the opening is in contact with the output shaft member. 24. The assembly of claim 23, wherein the sensor rotor member is centrally disposed. 前記組立体がモータ駆動のアクチュエータの一部である、請求項２３に記載の組立体。   24. The assembly of claim 23, wherein the assembly is part of a motor driven actuator. 前記組立体が、排気ガス再循環弁、スロットル本体、ターボアクチュエータ、バイパス弁及び位置センサを含む群から選択されたものの一部である、請求項２３に記載の組立体。   24. The assembly of claim 23, wherein the assembly is part of a member selected from the group comprising an exhaust gas recirculation valve, a throttle body, a turbo actuator, a bypass valve, and a position sensor.
JP2008555418A 2006-02-21 2007-02-21 Integrated shaft, gear and rotor Pending JP2009527697A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012255211A (en) * 2011-06-07 2012-12-27 General Electric Co <Ge> Method of forming oxide coating that reduces accumulation of radioactive species on metallic surface

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102173352A (en) * 2010-12-29 2011-09-07 吴江市博众精工科技有限公司 Semi-gear
WO2012126485A1 (en) * 2011-03-22 2012-09-27 Aktiebolaget Skf Gear with vibration sensor
FR2992046B1 (en) * 2012-06-15 2015-05-01 Valeo Sys Controle Moteur Sas FLUID CIRCULATION VALVE, IN PARTICULAR FOR A MOTOR VEHICLE
KR101923950B1 (en) * 2014-04-29 2018-11-30 주식회사 세종에이티티 Electric actuator for turbocharger wastegate
CN104564362B (en) * 2014-12-30 2017-09-26 联合汽车电子有限公司 Magnet, gear and both attachment structures and connection method
DE102015103453A1 (en) * 2015-03-10 2016-09-15 BorgWarner Esslingen GmbH Valve for an exhaust system of an internal combustion engine and method for its production
FR3039111B1 (en) * 2015-07-24 2017-07-28 Valeo Systemes Dessuyage OUTPUT MEMBER, MOTOR DEVICE FOR DRIVING AT LEAST ONE MOTOR VEHICLE WIPER ARM AND METHOD OF MANUFACTURING OUTPUT MEMBER
WO2017029126A1 (en) * 2015-08-18 2017-02-23 Mahle International Gmbh Valve train of an exhaust gas-conducting apparatus
DE102015226054A1 (en) * 2015-12-18 2017-06-22 Robert Bosch Gmbh Electric motor with a rotating with the motor shaft magnet assembly
WO2020039564A1 (en) * 2018-08-23 2020-02-27 株式会社ミクニ Electronically controlled throttle device for engine
KR102089960B1 (en) * 2018-12-20 2020-03-17 (주)현대케피코 Valve assembly and manufacturing method the same
CN109578552B (en) * 2019-01-24 2022-02-01 南通联科汽车零部件股份有限公司 From gear structure of taking oil ring
CN110360012B (en) * 2019-08-09 2024-08-09 马瑞利（中国）有限公司 Electronic throttle valve output shaft assembly and manufacturing method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4333676A1 (en) * 1993-10-02 1995-04-06 Bosch Gmbh Robert Actuating device for a throttle element
US6299545B1 (en) * 1999-05-03 2001-10-09 Visteon Global Tech., Inc. Rotating shaft assembly
ITBO20020571A1 (en) * 2002-09-10 2004-03-11 Magneti Marelli Powertrain Spa METHOD FOR THE REALIZATION OF THE ROTORIC PART OF A

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012255211A (en) * 2011-06-07 2012-12-27 General Electric Co <Ge> Method of forming oxide coating that reduces accumulation of radioactive species on metallic surface

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