ATE126334T1 - Steuervorrichtung für automatikgetriebe. - Google Patents

Steuervorrichtung für automatikgetriebe.

Info

Publication number
ATE126334T1
ATE126334T1 AT92201381T AT92201381T ATE126334T1 AT E126334 T1 ATE126334 T1 AT E126334T1 AT 92201381 T AT92201381 T AT 92201381T AT 92201381 T AT92201381 T AT 92201381T AT E126334 T1 ATE126334 T1 AT E126334T1
Authority
AT
Austria
Prior art keywords
transmission
drive
fluid supply
operating mode
control device
Prior art date
Application number
AT92201381T
Other languages
English (en)
Inventor
Melissa Mei Koenig
William Joseph Vukovich
Original Assignee
Gen Motors 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 Gen Motors Corp filed Critical Gen Motors Corp
Application granted granted Critical
Publication of ATE126334T1 publication Critical patent/ATE126334T1/de

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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/08—Range selector apparatus
    • 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
    • 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
    • F16H61/21—Providing engine brake control
    • 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
    • F16H61/0021—Generation or control of line pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Selective Calling Equipment (AREA)
  • Massaging Devices (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
AT92201381T 1991-06-10 1992-05-14 Steuervorrichtung für automatikgetriebe. ATE126334T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/712,367 US5228365A (en) 1991-06-10 1991-06-10 Electronic range selection apparatus for a vehicular automatic transmission
CA002074047A CA2074047C (en) 1991-06-10 1992-07-16 Electronic range selection apparatus for a vehicular automatic transmission

Publications (1)

Publication Number Publication Date
ATE126334T1 true ATE126334T1 (de) 1995-08-15

Family

ID=25675335

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92201381T ATE126334T1 (de) 1991-06-10 1992-05-14 Steuervorrichtung für automatikgetriebe.

Country Status (8)

Country Link
US (1) US5228365A (de)
EP (1) EP0518400B1 (de)
JP (1) JPH05172230A (de)
KR (1) KR950003584B1 (de)
AT (1) ATE126334T1 (de)
AU (1) AU636266B1 (de)
CA (1) CA2074047C (de)
DE (1) DE69203972T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6110071A (en) * 1999-04-30 2000-08-29 General Motors Corporation Electronic transmission range selection
KR100387471B1 (ko) * 2000-12-30 2003-06-18 현대자동차주식회사 차량용 자동변속기의 유압 제어 시스템
US6523522B1 (en) 2001-08-22 2003-02-25 General Motors Corporation Method and apparatus for operating a throttle plate motor driving a throttle plate having opposing return springs

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843204B1 (de) * 1970-12-21 1973-12-17
US3724292A (en) * 1971-03-12 1973-04-03 Gen Motors Corp Transmission control
DE2537006C2 (de) * 1975-08-20 1983-11-03 Robert Bosch Gmbh, 7000 Stuttgart Wechselgetriebe für Kraftfahrzeuge
US4208929A (en) * 1976-12-21 1980-06-24 Deere & Company Automatic electronic control for a power shift transmission
JPS55149454A (en) * 1979-05-10 1980-11-20 Aisin Warner Ltd Automatic transmission controller
US4468987A (en) * 1980-05-09 1984-09-04 Ab Volvo Control system for multi-ratio gearing
US4425620A (en) * 1981-01-28 1984-01-10 Steiger Tractor, Inc. Electrical control for power shift transmission
JPS58211060A (ja) * 1982-06-01 1983-12-08 Nippon Denso Co Ltd 車両用変速制御装置
US4602529A (en) * 1982-06-25 1986-07-29 Nissan Motor Co., Ltd. Hydraulic control system for automatic transmission
FR2570458B1 (fr) * 1984-09-18 1990-03-02 Renault Dispositif et procedes de commande d'une transmission automatique a quatre rapports
JPS6184446A (ja) * 1984-09-29 1986-04-30 Mitsubishi Motors Corp 車両用自動変速機の制御装置
JPS6217452A (ja) * 1985-07-15 1987-01-26 Nissan Motor Co Ltd 自動変速機のエンジンブレ−キ制御装置
JPS6228555A (ja) * 1985-07-30 1987-02-06 Nissan Motor Co Ltd 自動変速機のエンジンブレ−キ制御装置
DE3686334T2 (de) * 1985-08-05 1993-01-21 Nissan Motor Hydraulisches system in einer elektrohydraulischen steuerung fuer automatische fahrzeuggetriebe.
US4753134A (en) * 1985-09-11 1988-06-28 Nissan Motor Co., Ltd. Downshift timing and engine brake control for automatic transmission
JPS6262047A (ja) * 1985-09-11 1987-03-18 Nissan Motor Co Ltd 自動変速機のショック軽減装置
JPS6283539A (ja) * 1985-10-05 1987-04-17 Nissan Motor Co Ltd 自動変速機の油圧制御装置
JP2593304B2 (ja) * 1987-01-29 1997-03-26 本田技研工業株式会社 車両用変速機の制御方法
US4957015A (en) * 1987-09-17 1990-09-18 Honda Giken Kogyo Kabushiki Kaisha Holding means and binding means for selector gear servo valve in a hydraulic transmission
US4932282A (en) * 1988-07-05 1990-06-12 Ford Motor Company Timing valve for manually selected gears of an automatic transmission
JP2815869B2 (ja) * 1988-07-11 1998-10-27 日産自動車株式会社 自動変速機の変速制御装置
JPH0235257A (ja) * 1988-07-25 1990-02-05 Nissan Motor Co Ltd 自動変速機の変速制御装置
JPH0235259A (ja) * 1988-07-25 1990-02-05 Nissan Motor Co Ltd 自動変速機の変速制御装置
US5016175A (en) * 1988-12-27 1991-05-14 Ford Motor Company Learned N/V ratio electronic control for automatic transmission reference speed in a driveline having unknown axle ratio
JP2751394B2 (ja) * 1989-05-18 1998-05-18 日産自動車株式会社 自動変速機のセレクトダウンシフト変速制御装置
DE69025493T2 (de) * 1989-05-18 1996-06-13 Nissan Motor Übergangsschaltsteuerung im Hilfsgetriebe bei schneller Motorbremsung
JP3103568B2 (ja) * 1989-06-29 2000-10-30 アイシン・エィ・ダブリュ株式会社 自動変速機における油圧制御装置
DE4036076C2 (de) * 1989-11-15 1994-12-01 Mazda Motor Hydrauliksteuerung für ein Automatikgetriebe
US5069085A (en) * 1990-02-15 1991-12-03 Jatco Corporation Shift control system for automatic power transmission with enhanced shifting transition characteristics

Also Published As

Publication number Publication date
CA2074047C (en) 1998-07-21
JPH05172230A (ja) 1993-07-09
CA2074047A1 (en) 1994-01-17
KR930000312A (ko) 1993-01-15
KR950003584B1 (ko) 1995-04-14
US5228365A (en) 1993-07-20
EP0518400B1 (de) 1995-08-09
DE69203972D1 (de) 1995-09-14
AU636266B1 (en) 1993-04-22
EP0518400A1 (de) 1992-12-16
DE69203972T2 (de) 1995-11-23

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee