DE69306830D1 - Regelungsverfahren zur Betätigung einer Drehmomentwandlerkupplung - Google Patents

Regelungsverfahren zur Betätigung einer Drehmomentwandlerkupplung

Info

Publication number
DE69306830D1
DE69306830D1 DE69306830T DE69306830T DE69306830D1 DE 69306830 D1 DE69306830 D1 DE 69306830D1 DE 69306830 T DE69306830 T DE 69306830T DE 69306830 T DE69306830 T DE 69306830T DE 69306830 D1 DE69306830 D1 DE 69306830D1
Authority
DE
Germany
Prior art keywords
actuating
control method
torque converter
converter clutch
clutch
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
DE69306830T
Other languages
English (en)
Other versions
DE69306830T2 (de
Inventor
Larry Theodore Nitz
Susan Lettie Rees
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.)
Saturn Corp
Original Assignee
Saturn 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
Application filed by Saturn Corp filed Critical Saturn Corp
Publication of DE69306830D1 publication Critical patent/DE69306830D1/de
Application granted granted Critical
Publication of DE69306830T2 publication Critical patent/DE69306830T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F16H61/14—Control of torque converter lock-up clutches
    • F16H61/143—Control of torque converter lock-up clutches using electric control means
    • 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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
    • F16H59/46—Inputs being a function of speed dependent on a comparison between speeds
    • F16H2059/465—Detecting slip, e.g. clutch slip ratio
    • F16H2059/467—Detecting slip, e.g. clutch slip ratio of torque converter
    • 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0202—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 characterised by the signals used the signals being electric
    • F16H61/0204—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 characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0206—Layout of electro-hydraulic control circuits, e.g. arrangement of valves
    • F16H2061/0209—Layout of electro-hydraulic control circuits, e.g. arrangement of valves with independent solenoid valves modulating the pressure individually for each clutch or brake
    • 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0202—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 characterised by the signals used the signals being electric
    • F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
    • F16H2061/0255—Solenoid valve using PWM or duty-cycle control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Fluid Gearings (AREA)
DE69306830T 1992-02-24 1993-01-25 Regelungsverfahren zur Betätigung einer Drehmomentwandlerkupplung Expired - Fee Related DE69306830T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/840,246 US5186294A (en) 1992-02-24 1992-02-24 Control method for the engagement of a torque converter clutch

Publications (2)

Publication Number Publication Date
DE69306830D1 true DE69306830D1 (de) 1997-02-06
DE69306830T2 DE69306830T2 (de) 1997-05-07

Family

ID=25281836

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69306830T Expired - Fee Related DE69306830T2 (de) 1992-02-24 1993-01-25 Regelungsverfahren zur Betätigung einer Drehmomentwandlerkupplung

Country Status (5)

Country Link
US (1) US5186294A (de)
EP (1) EP0558105B1 (de)
JP (1) JPH0642628A (de)
CA (1) CA2078385C (de)
DE (1) DE69306830T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5527233A (en) * 1993-04-26 1996-06-18 Toyota Jidosha Kabushiki Kaisha Hydraulic control apparatus for controlling an engaging state of a lock-up clutch of an automatic transmission
JPH0742826A (ja) * 1993-07-28 1995-02-10 Toyota Motor Corp 車両用自動変速機の油圧制御装置
US5535863A (en) * 1994-09-02 1996-07-16 General Motors Corporation Controlled capacity torque converter clutch control during vehicle coast
US5484354A (en) * 1994-09-02 1996-01-16 General Motors Corporation Controlled capacity torque converter clutch control system
US5612874A (en) * 1994-10-14 1997-03-18 Ford Motor Company Multiple ratio automatic transmission with solenoid operated valves for effecting pressure buildup
JPH08121592A (ja) * 1994-10-27 1996-05-14 Fuji Heavy Ind Ltd 自動変速機のロックアップ制御装置
US5957255A (en) * 1998-06-04 1999-09-28 Ford Global Technologies, Inc. Reducing torque converter clutch activity in an automatic transmission for a motor vehicle
US6019703A (en) * 1999-03-23 2000-02-01 Daimlerchrysler Corporation Transmission assembly for vehicle with torque converter clutch and method for engaging this clutch
DE602004031582D1 (de) * 2003-11-12 2011-04-14 Jatco Ltd Kraftantriebsvorrichtung mit einem Drehmomentwandler mit einer Überbrückungskupplung und Überbrückungssteuerungverfahren
JP4626985B2 (ja) * 2005-02-22 2011-02-09 日立オートモティブシステムズ株式会社 摩擦係合要素の締結圧制御装置
WO2018236824A1 (en) * 2017-06-20 2018-12-27 Jonathan Bannon Maher Corporation ENGINE AND GENERATOR TRAINED BY A LEVER FORCE

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468988A (en) * 1980-08-04 1984-09-04 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Slip control system for a clutch
JPS59219549A (ja) * 1983-05-27 1984-12-10 Mitsubishi Heavy Ind Ltd 自動変速装置
JPS601460A (ja) * 1983-06-17 1985-01-07 Nissan Motor Co Ltd トルクコンバ−タのスリツプ制御装置
JPS60143266A (ja) * 1983-12-29 1985-07-29 Nissan Motor Co Ltd トルクコンバ−タのロツクアツプ制御装置
JP2545057B2 (ja) * 1984-06-01 1996-10-16 日産自動車株式会社 ロツクアツプ式自動変速機
JPS6152427A (ja) * 1984-08-17 1986-03-15 Mitsubishi Motors Corp スリップ式クラッチ装置の制御方法
US4724939A (en) * 1986-07-17 1988-02-16 General Motors Corporation Closed loop clutch slip control system with turbine roughness control
US4706790A (en) * 1986-07-17 1987-11-17 General Motors Corporation Gain scheduling technique for a closed loop slip control system
US4805750A (en) * 1987-09-28 1989-02-21 Saturn Corporation Steady state slip detection/correction for a motor vehicle transmission
JP2791026B2 (ja) * 1987-12-29 1998-08-27 マツダ株式会社 トルクコンバータのスリップ制御装置
US4828082A (en) * 1988-02-19 1989-05-09 General Motors Corporation Control method for protecting a viscous converter clutch in a motor vehicle drivetrain

Also Published As

Publication number Publication date
JPH0642628A (ja) 1994-02-18
CA2078385A1 (en) 1993-08-25
EP0558105A2 (de) 1993-09-01
EP0558105B1 (de) 1996-12-27
US5186294A (en) 1993-02-16
DE69306830T2 (de) 1997-05-07
EP0558105A3 (en) 1994-09-21
CA2078385C (en) 1997-02-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee