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DE3885540D1 - Hydraulische Steuereinrichtung für ein stufenloses Riemenscheibengetriebe für Fahrzeuge. - Google Patents

Hydraulische Steuereinrichtung für ein stufenloses Riemenscheibengetriebe für Fahrzeuge.

Info

Publication number
DE3885540D1
DE3885540D1 DE88113523T DE3885540T DE3885540D1 DE 3885540 D1 DE3885540 D1 DE 3885540D1 DE 88113523 T DE88113523 T DE 88113523T DE 3885540 T DE3885540 T DE 3885540T DE 3885540 D1 DE3885540 D1 DE 3885540D1
Authority
DE
Germany
Prior art keywords
vehicles
control device
continuously variable
hydraulic control
pulley gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE88113523T
Other languages
English (en)
Other versions
DE3885540T2 (de
Inventor
Yoshinobu Soga
Masami Sugaya
Katsumi Kouno
Susumu Okawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP20879487A external-priority patent/JP2840719B2/ja
Priority claimed from JP62208789A external-priority patent/JP2748369B2/ja
Priority claimed from JP20879387A external-priority patent/JPS6449761A/ja
Priority claimed from JP20878687A external-priority patent/JP2840718B2/ja
Priority claimed from JP12775987U external-priority patent/JPS6432958U/ja
Priority claimed from JP20878187A external-priority patent/JP2625745B2/ja
Priority claimed from JP20878887A external-priority patent/JP2625748B2/ja
Priority claimed from JP62208787A external-priority patent/JP2687364B2/ja
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE3885540D1 publication Critical patent/DE3885540D1/de
Application granted granted Critical
Publication of DE3885540T2 publication Critical patent/DE3885540T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/101—Infinitely variable gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • 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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
    • F16H47/065—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the friction or endless flexible member type
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
    • F16H61/66254—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling
    • F16H61/66259—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling using electrical or electronical sensing or control means
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Transmission Device (AREA)
DE88113523T 1987-08-21 1988-08-19 Hydraulische Steuereinrichtung für ein stufenloses Riemenscheibengetriebe für Fahrzeuge. Expired - Fee Related DE3885540T2 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP12775987U JPS6432958U (de) 1987-08-21 1987-08-21
JP20878187A JP2625745B2 (ja) 1987-08-21 1987-08-21 車両用ベルト式無段変速機の油圧制御装置
JP62208789A JP2748369B2 (ja) 1987-08-21 1987-08-21 車両用ベルト式無段変速機の油圧制御装置
JP62208787A JP2687364B2 (ja) 1987-08-21 1987-08-21 車両用ベルト式無段変速機の油圧制御装置
JP20878687A JP2840718B2 (ja) 1987-08-21 1987-08-21 車両用ベルト式無段変速機の油圧制御装置
JP20879487A JP2840719B2 (ja) 1987-08-21 1987-08-21 車両用ベルト式無段変速機の油圧制御装置
JP20878887A JP2625748B2 (ja) 1987-08-21 1987-08-21 車両用ベルト式無段変速機の油圧制御装置
JP20879387A JPS6449761A (en) 1987-08-21 1987-08-21 Control device for oil pressure of belt type continuously variable transmission of vehicle

Publications (2)

Publication Number Publication Date
DE3885540D1 true DE3885540D1 (de) 1993-12-16
DE3885540T2 DE3885540T2 (de) 1994-03-17

Family

ID=27573121

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88113523T Expired - Fee Related DE3885540T2 (de) 1987-08-21 1988-08-19 Hydraulische Steuereinrichtung für ein stufenloses Riemenscheibengetriebe für Fahrzeuge.

Country Status (3)

Country Link
US (1) US4967621A (de)
EP (1) EP0304085B1 (de)
DE (1) DE3885540T2 (de)

Families Citing this family (40)

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JP2847781B2 (ja) * 1989-07-28 1999-01-20 日産自動車株式会社 変速機の制御装置
DE69028961T2 (de) * 1989-08-09 1997-05-22 Toyota Motor Co Ltd Hydraulische Steuerung für ein Fahrzeuggetriebesystem, welches Ventile enthält, die die Einschaltung des Rückwärtsganges verhindern
EP0412758B1 (de) * 1989-08-09 1994-11-02 Toyota Jidosha Kabushiki Kaisha Hydraulisches Steuerungssystem eines stufenlosen Keilriemengetriebes mit einer ausfallsicheren Schutzanordnung
JP2629389B2 (ja) * 1989-12-25 1997-07-09 トヨタ自動車株式会社 車両用無段変速機の油圧制御装置
JP2527056B2 (ja) * 1989-12-25 1996-08-21 トヨタ自動車株式会社 車両用無段変速機の油圧制御装置
DE69108754T2 (de) * 1990-02-01 1995-08-17 Toyota Motor Co Ltd Hydraulisches Steuerungssystem eines stufenlosen Riemengetriebes mit Riemendruckoptimierung.
JP2626257B2 (ja) * 1990-12-28 1997-07-02 トヨタ自動車株式会社 車両用ベルト式無段変速機の油圧制御装置
JP3095258B2 (ja) * 1991-05-31 2000-10-03 富士重工業株式会社 ロックアップトルコン付無段変速機の油圧制御装置
DE4312718A1 (de) * 1993-04-20 1994-11-10 Zahnradfabrik Friedrichshafen Schaltvorrichtung für ein stufenloses Getriebe eines Kraftfahrzeuges
JP3468439B2 (ja) * 1995-01-26 2003-11-17 本田技研工業株式会社 ベルト式無段変速機のプーリ側圧制御装置
JP3411707B2 (ja) * 1995-03-02 2003-06-03 本田技研工業株式会社 ベルト式無段変速機の制御装置
JP3517299B2 (ja) * 1995-03-14 2004-04-12 富士重工業株式会社 無段変速機の制御装置
DE69618693T2 (de) * 1995-03-24 2002-05-29 Aisin Aw Co., Ltd. Stufenloses Getriebe
JP3612773B2 (ja) * 1995-03-24 2005-01-19 アイシン・エィ・ダブリュ株式会社 無段変速機
JP2825198B2 (ja) * 1995-09-01 1998-11-18 本田技研工業株式会社 車両用無段変速機構の油圧制御装置
DE19604957A1 (de) * 1996-02-10 1997-08-14 Audi Ag Automatisches elektrohydraulisch gesteuertes Getriebe
DE19604948A1 (de) * 1996-02-10 1997-08-14 Telefunken Microelectron Steuerungsanordnung für ein automatisches elektrohydraulisch gesteuertes Getriebe
US6926632B2 (en) * 1998-09-14 2005-08-09 Albert W. Brown Dual drive continuously variable transmission
EP1112453B1 (de) 1998-09-14 2003-11-19 Albert W. Brown Stufenloses getriebe mit doppelantrieb
DE19912999B4 (de) * 1999-03-23 2006-08-10 Zf Friedrichshafen Aktiengesellschaft Verfahren zum Schutz eines Variators bei einem stufenlosen Umschlingungsgetriebe
JP4565701B2 (ja) 2000-05-12 2010-10-20 富士重工業株式会社 無段変速機の変速制御装置
US6669598B2 (en) * 2002-02-19 2003-12-30 General Motors Corporation Line pressure control for a continuously variable transmission
EP1589263B1 (de) * 2003-01-29 2012-04-18 Honda Motor Co., Ltd. Fehlerbestimmungsvorrichtung für stufenlosen gangwechsler
US20060154761A1 (en) * 2005-01-11 2006-07-13 Brown Albert W Single chain continuously variable transmission
US7540815B2 (en) * 2005-01-11 2009-06-02 Brown Albert W In-series two chain continuously variable transmission
US7832297B2 (en) 2005-04-19 2010-11-16 Hewatt Chris B Method and apparatus for gyroscopic propulsion
JP2009191925A (ja) * 2008-02-13 2009-08-27 Toyota Motor Corp ベルト挟圧力調節機構診断装置
JP5398317B2 (ja) * 2009-03-18 2014-01-29 株式会社エフ・シー・シー 動力伝達装置
JP5527873B2 (ja) 2009-03-18 2014-06-25 株式会社エフ・シー・シー 動力伝達装置
TWI444550B (zh) * 2010-06-08 2014-07-11 Ind Tech Res Inst 複合動力系統無段變速器之液壓控制裝置之控制方法與系統
JP5612624B2 (ja) * 2012-03-08 2014-10-22 富士重工業株式会社 レンジ切替装置
US10941856B2 (en) * 2014-06-10 2021-03-09 Ford Global Technologies, Llc Dual sump transmission hydraulic control system
JP6621621B2 (ja) * 2015-09-04 2019-12-18 アイシン・エィ・ダブリュ株式会社 自動変速機の油圧制御装置
JP6300777B2 (ja) 2015-12-10 2018-03-28 株式会社Ｓｕｂａｒｕ 油圧回路の異常検知装置及び油圧回路の異常検知方法
CN105605215B (zh) * 2016-01-22 2017-09-19 奇瑞控股有限公司 液压控制方法和系统
JP6267250B2 (ja) * 2016-02-25 2018-01-24 株式会社Ｓｕｂａｒｕ 油圧回路の異常検知装置、及び、油圧回路の異常検知方法
CN112623643B (zh) * 2021-01-26 2021-08-24 中国矿业大学 一种带式输送机张紧系统
CN113126484B (zh) * 2021-04-18 2022-06-28 桂林电子科技大学 液压系统改进的无模型滑模控制系统和方法
CN114046318B (zh) * 2021-11-25 2024-05-17 潍柴动力股份有限公司 基于气缸压力的离合器控制方法、装置和设备
CN114857183B (zh) * 2022-05-20 2024-05-17 潍柴动力股份有限公司 一种气动离合器控制方法和装置

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NL165821C (nl) * 1976-02-09 1981-05-15 Doornes Transmissie Bv Traploos variabele overbrenging.
JPS5829424A (ja) * 1981-08-18 1983-02-21 松下電器産業株式会社 抽出装置
US4559850A (en) * 1982-11-30 1985-12-24 Aisin-Warner, Ltd. Stepless automatic transmission for motor vehicles
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US4557706A (en) * 1983-02-25 1985-12-10 Nissan Motor Co., Ltd. Control system for continuously variable V-belt transmission
JPS59159456A (ja) * 1983-02-26 1984-09-10 Toyota Motor Corp ベルト式無段変速機の油圧装置
DE3315537C2 (de) * 1983-04-29 1993-12-09 Aisin Warner Druckregelsystem für ein automatisches Getriebe, insbesondere für Kraftfahrzeuge
JPS6095262A (ja) * 1983-10-28 1985-05-28 Toyota Motor Corp ベルト式無段変速機の油圧制御装置
JPS60104847A (ja) * 1983-11-11 1985-06-10 Toyota Motor Corp 自動車用無段変速機のライン圧制御装置
US4547178A (en) * 1983-12-01 1985-10-15 Fuji Medical Instruments Mfg. Co., Ltd. Control system for an automatic transmission for a vehicle
US4653353A (en) * 1983-12-24 1987-03-31 Toyota Jidosha Kabushiki Kaisha Spool-type control valve assembly with reduced spool stroke for hydraulic belt-and-pulley type continuously variable transmission
JPS612957A (ja) * 1984-06-18 1986-01-08 Toyota Motor Corp 無段変速機付き動力伝達装置の油圧制御装置
EP0194821B1 (de) * 1985-03-12 1989-07-05 Honda Giken Kogyo Kabushiki Kaisha Stufenloses Getriebe
JPH0621639B2 (ja) * 1985-03-26 1994-03-23 トヨタ自動車株式会社 ベルト式無段変速機の油圧制御装置
US4857034A (en) * 1986-02-22 1989-08-15 Toyota Jidosha Kabushiki Kaisha Hydraulic control system for continuously variable transmission for automotive vehicle
US4772249A (en) * 1986-02-22 1988-09-20 Toyota Jidosha Kabushiki Kaisha Hydraulic control system for continuously variable transmission for automotive vehicle
JPS62196446A (ja) * 1986-02-22 1987-08-29 Toyota Motor Corp 車両用ベルト式無段変速機の油圧制御装置
EP0243539A1 (de) * 1986-04-29 1987-11-04 Koninklijke Philips Electronics N.V. Kaffeemaschine

Also Published As

Publication number Publication date
EP0304085A3 (en) 1990-10-24
EP0304085B1 (de) 1993-11-10
EP0304085A2 (de) 1989-02-22
US4967621A (en) 1990-11-06
DE3885540T2 (de) 1994-03-17

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