JPH057581B2 - - Google Patents

Info

Publication number
JPH057581B2
JPH057581B2 JP60007784A JP778485A JPH057581B2 JP H057581 B2 JPH057581 B2 JP H057581B2 JP 60007784 A JP60007784 A JP 60007784A JP 778485 A JP778485 A JP 778485A JP H057581 B2 JPH057581 B2 JP H057581B2
Authority
JP
Japan
Prior art keywords
hydraulic
valve
oil
pressure
oil passage
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
JP60007784A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61167751A (ja
Inventor
Kazuhiko Shibata
Yoshinori Shibayama
Kagenori Fukumura
Seiichi Nishikawa
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.)
Aisin AW Co Ltd
Toyota Motor Corp
Original Assignee
Aisin AW Co Ltd
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
Application filed by Aisin AW Co Ltd, Toyota Motor Corp filed Critical Aisin AW Co Ltd
Priority to JP60007784A priority Critical patent/JPS61167751A/ja
Priority to US06/820,361 priority patent/US4781081A/en
Publication of JPS61167751A publication Critical patent/JPS61167751A/ja
Publication of JPH057581B2 publication Critical patent/JPH057581B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
    • B60K23/0808—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles for varying torque distribution between driven axles, e.g. by transfer clutch
    • 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
    • F16H61/068—Smoothing ratio shift by controlling rate of change of fluid pressure using fluid control means using an orifice control valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Transmission Device (AREA)
JP60007784A 1985-01-19 1985-01-19 車両用変速機の油圧制御装置 Granted JPS61167751A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP60007784A JPS61167751A (ja) 1985-01-19 1985-01-19 車両用変速機の油圧制御装置
US06/820,361 US4781081A (en) 1985-01-19 1986-01-21 Hydraulic control for vehicle transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60007784A JPS61167751A (ja) 1985-01-19 1985-01-19 車両用変速機の油圧制御装置

Publications (2)

Publication Number Publication Date
JPS61167751A JPS61167751A (ja) 1986-07-29
JPH057581B2 true JPH057581B2 (en]) 1993-01-29

Family

ID=11675296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60007784A Granted JPS61167751A (ja) 1985-01-19 1985-01-19 車両用変速機の油圧制御装置

Country Status (2)

Country Link
US (1) US4781081A (en])
JP (1) JPS61167751A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4928557A (en) * 1987-12-04 1990-05-29 Toyota Jidosha Kabushiki Kaisha Hydraulic transmission controller with coupling pressure compensation
JPH0235257A (ja) * 1988-07-25 1990-02-05 Nissan Motor Co Ltd 自動変速機の変速制御装置
JP2683396B2 (ja) * 1988-12-26 1997-11-26 ジャトコ株式会社 副変速機付自動変速機
KR100216455B1 (ko) * 1994-05-28 1999-08-16 정몽규 4속 자동 변속기의 유압 제어장치 및 그 방법
JP2808551B2 (ja) * 1994-06-21 1998-10-08 アイシン・エィ・ダブリュ株式会社 自動変速機の制御装置
KR100818672B1 (ko) * 2007-03-30 2008-04-02 주식회사 케피코 사륜구동차량의 4엘모드에서의 자동변속기 변속제어방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57137752A (en) * 1981-02-17 1982-08-25 Nissan Motor Co Ltd Controller for automatic change gear
JPS5899543A (ja) * 1981-11-09 1983-06-13 Honda Motor Co Ltd 車両用油圧作動式変速機における誤動作防止装置
US4501173A (en) * 1981-12-08 1985-02-26 Volkswagenwerk Aktiengesellschaft Fluid delivery control device for an automatic transmission
DE3205198A1 (de) * 1982-02-13 1983-09-08 Volkswagenwerk Ag, 3180 Wolfsburg Hydraulische steuereinrichtung fuer ein automatisches getriebe
JPS59217040A (ja) * 1983-05-24 1984-12-07 Toyota Motor Corp 自動変速機の油圧制御装置
US4597313A (en) * 1983-08-17 1986-07-01 General Motors Corporation Compensated throttle valve

Also Published As

Publication number Publication date
JPS61167751A (ja) 1986-07-29
US4781081A (en) 1988-11-01

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