JPH0361068B2 - - Google Patents

Info

Publication number
JPH0361068B2
JPH0361068B2 JP58029386A JP2938683A JPH0361068B2 JP H0361068 B2 JPH0361068 B2 JP H0361068B2 JP 58029386 A JP58029386 A JP 58029386A JP 2938683 A JP2938683 A JP 2938683A JP H0361068 B2 JPH0361068 B2 JP H0361068B2
Authority
JP
Japan
Prior art keywords
shift valve
shift
port
gear
valve
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 - Lifetime
Application number
JP58029386A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59155652A (ja
Inventor
Kazuhiko Sugano
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP58029386A priority Critical patent/JPS59155652A/ja
Priority to US06/581,509 priority patent/US4607542A/en
Priority to DE8484101804T priority patent/DE3473910D1/de
Priority to EP84101804A priority patent/EP0123047B1/en
Publication of JPS59155652A publication Critical patent/JPS59155652A/ja
Publication of JPH0361068B2 publication Critical patent/JPH0361068B2/ja
Granted 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
    • F16H61/04—Smoothing ratio shift
    • F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
    • F16H61/065—Smoothing ratio shift by controlling rate of change of fluid pressure using fluid 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
    • 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
    • F16H61/04—Smoothing ratio shift
    • F16H2061/0444—Smoothing ratio shift during fast shifting over two gearsteps, e.g. jumping from fourth to second gear
    • 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
    • F16H61/04—Smoothing ratio shift
    • F16H61/08—Timing control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
JP58029386A 1983-02-25 1983-02-25 自動変速機の油圧制御装置 Granted JPS59155652A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58029386A JPS59155652A (ja) 1983-02-25 1983-02-25 自動変速機の油圧制御装置
US06/581,509 US4607542A (en) 1983-02-25 1984-02-17 Hydraulic control system for automatic transmission with shockless 4-3 and 4-2 shiftings
DE8484101804T DE3473910D1 (en) 1983-02-25 1984-02-21 Hydraulic control system for automatic transmission with shockless 4-3 and 4-2 shifting
EP84101804A EP0123047B1 (en) 1983-02-25 1984-02-21 Hydraulic control system for automatic transmission with shockless 4-3 and 4-2 shifting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58029386A JPS59155652A (ja) 1983-02-25 1983-02-25 自動変速機の油圧制御装置

Publications (2)

Publication Number Publication Date
JPS59155652A JPS59155652A (ja) 1984-09-04
JPH0361068B2 true JPH0361068B2 (US20020095090A1-20020718-M00002.png) 1991-09-18

Family

ID=12274692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58029386A Granted JPS59155652A (ja) 1983-02-25 1983-02-25 自動変速機の油圧制御装置

Country Status (4)

Country Link
US (1) US4607542A (US20020095090A1-20020718-M00002.png)
EP (1) EP0123047B1 (US20020095090A1-20020718-M00002.png)
JP (1) JPS59155652A (US20020095090A1-20020718-M00002.png)
DE (1) DE3473910D1 (US20020095090A1-20020718-M00002.png)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59155652A (ja) * 1983-02-25 1984-09-04 Nissan Motor Co Ltd 自動変速機の油圧制御装置
EP0133619B1 (en) * 1983-07-29 1988-10-05 Nissan Motor Co., Ltd. Line pressure control of hydraulic control system for automatic transmission
DE3378164D1 (en) * 1983-07-29 1988-11-10 Nissan Motor Hydraulic control system for automatic transmission
US4680992A (en) * 1985-08-05 1987-07-21 Nissan Motor Co., Ltd. Downshift timing and engine brake control for automatic transmission
JPH0663560B2 (ja) * 1985-08-21 1994-08-22 三菱自動車工業株式会社 車両用自動変速機
US4753134A (en) * 1985-09-11 1988-06-28 Nissan Motor Co., Ltd. Downshift timing and engine brake control for automatic transmission
JPH0730832B2 (ja) * 1986-04-01 1995-04-10 マツダ株式会社 自動変速機の制御装置
US4838126A (en) * 1987-11-25 1989-06-13 Btr Engineering (Australia) Limited Electro/hydraulic control system for an automatic transmission
JPH07332482A (ja) * 1994-05-31 1995-12-22 Nippon Soken Inc 車両用自動変速装置
KR100288208B1 (ko) * 1996-08-30 2001-06-01 이계안 차량용 자동 변속기의 유압 제어 시스템
JP3110004B2 (ja) * 1996-11-19 2000-11-20 ヒュンダイ モーター カンパニー 車両用自動変速機の液圧制御システム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656373A (en) * 1968-10-31 1972-04-18 Tetsuo Shimosaki Control system for an automatic transmission
US3728915A (en) * 1969-10-27 1973-04-24 Gen Motors Corp Transmission shift control
JPS4820655B1 (US20020095090A1-20020718-M00002.png) * 1970-02-12 1973-06-22
US3896685A (en) * 1973-09-12 1975-07-29 Gen Motors Corp Transmission control for a transmission having one drive establishing device for two independent drive functions
US4347765A (en) * 1979-10-05 1982-09-07 Ford Motor Company Multiple ratio overdrive transmission
US4446759A (en) * 1981-10-02 1984-05-08 Ford Motor Company Clutch stroke control metering valve for an automatic transmission
US4468989A (en) * 1981-11-09 1984-09-04 Ford Motor Company Power transmission mechanism with a hydrokinetic torque converter having a lockup clutch
JPS58131458A (ja) * 1982-01-28 1983-08-05 Aisin Warner Ltd 車両用自動変速機の油圧制御装置
JPH0625594B2 (ja) * 1982-08-20 1994-04-06 日産自動車株式会社 自動変速機の油圧制御装置
JPS59155652A (ja) * 1983-02-25 1984-09-04 Nissan Motor Co Ltd 自動変速機の油圧制御装置

Also Published As

Publication number Publication date
DE3473910D1 (en) 1988-10-13
EP0123047A2 (en) 1984-10-31
JPS59155652A (ja) 1984-09-04
EP0123047A3 (en) 1984-12-05
EP0123047B1 (en) 1988-09-07
US4607542A (en) 1986-08-26

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