JPH052860B2 - - Google Patents

Info

Publication number
JPH052860B2
JPH052860B2 JP57034934A JP3493482A JPH052860B2 JP H052860 B2 JPH052860 B2 JP H052860B2 JP 57034934 A JP57034934 A JP 57034934A JP 3493482 A JP3493482 A JP 3493482A JP H052860 B2 JPH052860 B2 JP H052860B2
Authority
JP
Japan
Prior art keywords
accumulator
valve
hydraulic pressure
pressure
hydraulic
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
JP57034934A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58152961A (ja
Inventor
Kunihiro Iwatsuki
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.)
Toyota Motor Corp
Original Assignee
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP3493482A priority Critical patent/JPS58152961A/ja
Publication of JPS58152961A publication Critical patent/JPS58152961A/ja
Publication of JPH052860B2 publication Critical patent/JPH052860B2/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
    • F16H61/067—Smoothing ratio shift by controlling rate of change of fluid pressure using fluid control means using an accumulator
    • 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
    • F16H2061/026—On-off solenoid valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
JP3493482A 1982-03-04 1982-03-04 車輌用自動変速機の油圧制御装置 Granted JPS58152961A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3493482A JPS58152961A (ja) 1982-03-04 1982-03-04 車輌用自動変速機の油圧制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3493482A JPS58152961A (ja) 1982-03-04 1982-03-04 車輌用自動変速機の油圧制御装置

Publications (2)

Publication Number Publication Date
JPS58152961A JPS58152961A (ja) 1983-09-10
JPH052860B2 true JPH052860B2 (enrdf_load_html_response) 1993-01-13

Family

ID=12428014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3493482A Granted JPS58152961A (ja) 1982-03-04 1982-03-04 車輌用自動変速機の油圧制御装置

Country Status (1)

Country Link
JP (1) JPS58152961A (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62255645A (ja) * 1986-04-25 1987-11-07 Toyota Motor Corp 自動変速機の油圧制御装置
JPS63259256A (ja) * 1987-04-17 1988-10-26 Toyota Motor Corp 自動変速機の油圧制御装置
US4928557A (en) * 1987-12-04 1990-05-29 Toyota Jidosha Kabushiki Kaisha Hydraulic transmission controller with coupling pressure compensation
EP0354008B1 (en) * 1988-08-02 1994-12-28 Toyota Jidosha Kabushiki Kaisha Accumulator control device for hydraulic control device for automatic transmission for vehicle with engine load dependent backup control

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56138553A (en) * 1980-03-27 1981-10-29 Toyota Motor Corp Hydraulic pressure controlling apparatus for automatic transmission for vehicle

Also Published As

Publication number Publication date
JPS58152961A (ja) 1983-09-10

Similar Documents

Publication Publication Date Title
US4023444A (en) Pressure control circuit for use in automatic transmission of vehicle
US4677878A (en) Hydraulic transmission control system having different state corresponding to different octane fuels
JP2680191B2 (ja) 流体トルクコンバータの摩擦係合クラッチ制御装置
US5101941A (en) Hydraulic retarder and control
JPS6235542B2 (enrdf_load_html_response)
JP4043527B2 (ja) 無段調節可能な巻掛け伝動装置においてコンスタントな締付け比を調節するための液圧非常制御装置
US4603604A (en) Creep-inhibiting device for an automotive vehicle equipped with an automatic transmission
JPH052860B2 (enrdf_load_html_response)
WO2013183162A1 (ja) 油圧制御装置
EP0943478B1 (en) System for controlling the traction power of a utility vehicle
JPS6333584B2 (enrdf_load_html_response)
JPH081241B2 (ja) ロックアップクラッチの制御装置
GB2153932A (en) Creep inhibiting device
US4981198A (en) Hydraulic retarder and control
US4611699A (en) Control valve for a hydraulic clutch
KR0174178B1 (ko) 차량용 자동변속기 유압 제어 시스템의 라인압 조절장치
US4632230A (en) Valve system for a hydraulically controlled starting friction clutch
JPH0434012B2 (enrdf_load_html_response)
JP2005257049A (ja) 油圧式摩擦係合装置
KR100260169B1 (ko) 자동변속기용 댐퍼 클러치 컨트롤 밸브
JPS6114696Y2 (enrdf_load_html_response)
JPH0720437Y2 (ja) 自動変速機の油圧制御装置
JPH0210863Y2 (enrdf_load_html_response)
JPH02292567A (ja) 自動変速機の油圧制御装置
JPH0721291B2 (ja) オイルスプレークラッチ付自動変速機