JPS6411857B2 - - Google Patents

Info

Publication number
JPS6411857B2
JPS6411857B2 JP56008338A JP833881A JPS6411857B2 JP S6411857 B2 JPS6411857 B2 JP S6411857B2 JP 56008338 A JP56008338 A JP 56008338A JP 833881 A JP833881 A JP 833881A JP S6411857 B2 JPS6411857 B2 JP S6411857B2
Authority
JP
Japan
Prior art keywords
pressure
port
land
oil passage
spool
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
Application number
JP56008338A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57124148A (en
Inventor
Koji Sumya
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
Original Assignee
Aisin AW 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 Aisin AW Co Ltd filed Critical Aisin AW Co Ltd
Priority to JP56008338A priority Critical patent/JPS57124148A/ja
Publication of JPS57124148A publication Critical patent/JPS57124148A/ja
Publication of JPS6411857B2 publication Critical patent/JPS6411857B2/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
    • F16H61/02—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
    • F16H61/0262—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 hydraulic
    • F16H61/0265—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 hydraulic for gearshift control, e.g. control functions for performing shifting or generation of shift signals
    • F16H61/0267—Layout of 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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H59/18—Inputs being a function of torque or torque demand dependent on the position of the accelerator pedal
    • F16H59/20—Kickdown
    • 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
    • F16H61/0262—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 hydraulic
    • F16H61/0276—Elements specially adapted for hydraulic control units, e.g. valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
JP56008338A 1981-01-22 1981-01-22 1-2 shift valve in automatic speed changer Granted JPS57124148A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56008338A JPS57124148A (en) 1981-01-22 1981-01-22 1-2 shift valve in automatic speed changer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56008338A JPS57124148A (en) 1981-01-22 1981-01-22 1-2 shift valve in automatic speed changer

Publications (2)

Publication Number Publication Date
JPS57124148A JPS57124148A (en) 1982-08-02
JPS6411857B2 true JPS6411857B2 (enExample) 1989-02-27

Family

ID=11690405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56008338A Granted JPS57124148A (en) 1981-01-22 1981-01-22 1-2 shift valve in automatic speed changer

Country Status (1)

Country Link
JP (1) JPS57124148A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04166415A (ja) * 1990-10-29 1992-06-12 Kinugawa Rubber Ind Co Ltd 自動車用ウエザーストリップ

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5983865A (ja) * 1982-11-04 1984-05-15 Aisin Warner Ltd 車両用自動変速機の潤滑油圧調整装置
JPS5999164A (ja) * 1982-11-30 1984-06-07 Aisin Warner Ltd 車両用無段自動変速機の油圧制御装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644307B2 (enExample) * 1974-03-02 1981-10-19
JPS5174168A (en) * 1974-12-23 1976-06-26 Toyota Motor Co Ltd Jidohensokukino yuatsuseigyosochi

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04166415A (ja) * 1990-10-29 1992-06-12 Kinugawa Rubber Ind Co Ltd 自動車用ウエザーストリップ

Also Published As

Publication number Publication date
JPS57124148A (en) 1982-08-02

Similar Documents

Publication Publication Date Title
US4106369A (en) Oil pressure control system for an automatic transmission system
US4512212A (en) Vehicle automatic power transmission having a lock up clutch
JPS5825182B2 (ja) 直結クラツチ付トルクコンバ−タを有する自動変速機の直結クラツチ制御装置
JPH0474575B2 (enExample)
JPH0231263B2 (enExample)
JPS59140946A (ja) 自動変速機の油圧制御装置
GB2033504A (en) Device preventing simultaneous engagement of two ratios in an automatic transmission
JPS6363783B2 (enExample)
EP0058407B1 (en) A hydraulic control system for an automatic transmission
US3908486A (en) Hydraulic control system of an automatic power transmission
US4023447A (en) Fluid pressure control system for automatic power transmission
JPS6411857B2 (enExample)
JPS6411856B2 (enExample)
GB2032019A (en) Shift valve for an automatic transmission
US3118320A (en) Transmission controls
JPH01116345A (ja) 自動変速機の変速制御装置
JPH0621651B2 (ja) 車両自動変速機の制御装置
JPS5825173B2 (ja) 自動変速機の油圧制御装置
JPH037827B2 (enExample)
JP2797299B2 (ja) 自動変速機の変速制御装置
JPS6111556Y2 (enExample)
JPH02225869A (ja) 自動変速機の油圧制御装置
JPS6253737B2 (enExample)
JPS61127956A (ja) 車両用油圧作動式変速機の制御装置
JP2798252B2 (ja) 自動変速機におけるシフト制御装置