JP6298384B2 - 電磁弁用板ばねおよびそれを用いた電磁弁 - Google Patents
電磁弁用板ばねおよびそれを用いた電磁弁 Download PDFInfo
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- JP6298384B2 JP6298384B2 JP2014167724A JP2014167724A JP6298384B2 JP 6298384 B2 JP6298384 B2 JP 6298384B2 JP 2014167724 A JP2014167724 A JP 2014167724A JP 2014167724 A JP2014167724 A JP 2014167724A JP 6298384 B2 JP6298384 B2 JP 6298384B2
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- Prior art keywords
- valve
- iron core
- leaf spring
- port
- solenoid valve
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/029—Electromagnetically actuated valves
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/025—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant characterised by having a particular shape
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/025—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant characterised by having a particular shape
- F16F1/027—Planar, e.g. in sheet form; leaf springs
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- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/18—Leaf springs
- F16F1/185—Leaf springs characterised by shape or design of individual leaves
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/18—Leaf springs
- F16F1/185—Leaf springs characterised by shape or design of individual leaves
- F16F1/187—Leaf springs characterised by shape or design of individual leaves shaped into an open profile, i.e. C- or U-shaped
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
- F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
- F16F15/1464—Masses connected to driveline by a kinematic mechanism or gear system
- F16F15/1471—Masses connected to driveline by a kinematic mechanism or gear system with a kinematic mechanism, i.e. linkages, levers
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0603—Multiple-way valves
- F16K31/0624—Lift valves
- F16K31/0627—Lift valves with movable valve member positioned between seats
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0682—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid with an articulated or pivot armature
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/127—Assembling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/14—Pivoting armatures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Electromagnets (AREA)
Description
16 流路部
17 開口端
21 第1のポート
22 第2のポート
23 第3のポート
24 第1の弁座部
25 第1の連通孔
26 弁体収容孔
27 流路ブロック
31,32 流路形成部
33 スペーサ
34 第2の弁座部
35 第2の連通孔
37,38 シール部材
41 ポペット弁
42 弁駆動部材
43 円筒部
44 駆動片
44a 先端部
45 貫通孔
46 圧縮コイルばね
50 固定鉄心
51 駆動脚
52 支持脚
53 ヨーク部
54 ボビン
55 筒状本体
56 コイル
57 当接フランジ
58 固定フランジ
60 可動鉄心
61 摺動接触面
62 摺動当接面
63 磁気吸着面
64 被吸着面
65 凹溝
66 駆動突起
67 当接突起
70 板ばね
73 引っ張り片
75 係合爪
76 係合突起
77 嵌合突起
78 シールフランジ
81 密閉用の第1のシール部材
82 密閉用の第2のシール部材
83 気密用のシール部材
84 樹脂
85 基板
91 端面カバー
93 正面カバー
Claims (4)
- 一端部を揺動中心として揺動する電磁弁の可動鉄心に対して、前記可動鉄心の被吸着面を固定鉄心の磁気吸着面から引き離す方向にばね力を与える電磁弁用板ばねであって、
前記可動鉄心の揺動端部に設けられた係合突起に係合する係合爪が先端部に設けられ、前記可動鉄心に沿って延びる引っ張り片と、
前記引っ張り片の基端部に一体となって連なり、前記電磁弁のバルブハウジングとボビンとの間に挟み込まれて固定される支持片と、
を有する電磁弁用板ばね。 - 請求項1記載の電磁弁用板ばねであって、
前記電磁弁のボビンに設けられた装着爪受け部に係合する装着爪を有する、電磁弁用板ばね。 - 請求項1記載の電磁弁用板ばねであって、
前記引っ張り片の基端部は連結部により前記支持片に一体となって連なる、電磁弁用板ばね。 - 弁座部に当接して連通孔を閉じる位置と前記弁座部から離れて前記連通孔を開放する位置とに作動する弁体が組み込まれるバルブハウジングと、
固定鉄心が設けられるバルブハウジングと、
磁気吸着面を有する固定鉄心と、
前記磁気吸着面に吸着される被吸着面が設けられた可動鉄心と、
前記電磁弁の前記可動鉄心に対して、前記被吸着面を前記磁気吸着面から引き離す方向にばね力を与える請求項1〜3のいずれか1項に記載の電磁弁用板ばねと、
を有する電磁弁。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014167724A JP6298384B2 (ja) | 2014-08-20 | 2014-08-20 | 電磁弁用板ばねおよびそれを用いた電磁弁 |
US15/504,519 US10024448B2 (en) | 2014-08-20 | 2015-04-14 | Flat spring for solenoid valve and solenoid valve using the same |
PCT/JP2015/061483 WO2016027506A1 (ja) | 2014-08-20 | 2015-04-14 | 電磁弁用板ばねおよびそれを用いた電磁弁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014167724A JP6298384B2 (ja) | 2014-08-20 | 2014-08-20 | 電磁弁用板ばねおよびそれを用いた電磁弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016044710A JP2016044710A (ja) | 2016-04-04 |
JP6298384B2 true JP6298384B2 (ja) | 2018-03-20 |
Family
ID=55350462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014167724A Active JP6298384B2 (ja) | 2014-08-20 | 2014-08-20 | 電磁弁用板ばねおよびそれを用いた電磁弁 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10024448B2 (ja) |
JP (1) | JP6298384B2 (ja) |
WO (1) | WO2016027506A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3261102A1 (en) * | 2016-06-23 | 2017-12-27 | Rain Bird Corporation | Universal solenoid |
US10980120B2 (en) | 2017-06-15 | 2021-04-13 | Rain Bird Corporation | Compact printed circuit board |
US11503782B2 (en) | 2018-04-11 | 2022-11-22 | Rain Bird Corporation | Smart drip irrigation emitter |
CN108757787B (zh) * | 2018-06-13 | 2022-09-23 | 王永明 | 弹簧 |
JP7041414B2 (ja) * | 2018-10-31 | 2022-03-24 | Smc株式会社 | 電磁弁 |
US11721465B2 (en) | 2020-04-24 | 2023-08-08 | Rain Bird Corporation | Solenoid apparatus and methods of assembly |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02292584A (ja) * | 1989-02-14 | 1990-12-04 | Mitsubishi Electric Corp | 電磁弁 |
JPH02240474A (ja) * | 1989-03-10 | 1990-09-25 | Mitsubishi Electric Corp | 電磁弁 |
JP2736032B2 (ja) | 1995-05-25 | 1998-04-02 | シーケーディ株式会社 | ソレノイド及び電磁弁 |
JP2736033B2 (ja) | 1995-06-01 | 1998-04-02 | シーケーディ株式会社 | フラッパ型acソレノイド及び電磁弁 |
JP2002276724A (ja) * | 2001-03-15 | 2002-09-25 | Tokai Rubber Ind Ltd | 防振装置用のエア切換バルブとそれを用いた防振装置 |
JP2006082619A (ja) * | 2004-09-14 | 2006-03-30 | Kojima Press Co Ltd | 車両用部品の取り付け構造 |
EP2069667B1 (en) | 2006-09-26 | 2016-02-17 | Fluid Automation Systems S.A. | Poppet valve |
-
2014
- 2014-08-20 JP JP2014167724A patent/JP6298384B2/ja active Active
-
2015
- 2015-04-14 WO PCT/JP2015/061483 patent/WO2016027506A1/ja active Application Filing
- 2015-04-14 US US15/504,519 patent/US10024448B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2016027506A1 (ja) | 2016-02-25 |
JP2016044710A (ja) | 2016-04-04 |
US20170234445A1 (en) | 2017-08-17 |
US10024448B2 (en) | 2018-07-17 |
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