JPS5729852A - Hydraulic pressure controller of automatic transmission for vehicle - Google Patents

Hydraulic pressure controller of automatic transmission for vehicle

Info

Publication number
JPS5729852A
JPS5729852A JP10526480A JP10526480A JPS5729852A JP S5729852 A JPS5729852 A JP S5729852A JP 10526480 A JP10526480 A JP 10526480A JP 10526480 A JP10526480 A JP 10526480A JP S5729852 A JPS5729852 A JP S5729852A
Authority
JP
Japan
Prior art keywords
spool
piston
line pressure
control valve
vehicle
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.)
Granted
Application number
JP10526480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6142139B2 (en, 2012
Inventor
Masanori Kubo
Kojiro Kuramochi
Tatsuo Kushima
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 JP10526480A priority Critical patent/JPS5729852A/ja
Priority to DE8181106005T priority patent/DE3176722D1/de
Priority to EP81106005A priority patent/EP0045492B1/en
Publication of JPS5729852A publication Critical patent/JPS5729852A/ja
Publication of JPS6142139B2 publication Critical patent/JPS6142139B2/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
    • F16H61/14—Control of torque converter lock-up clutches
    • 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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Gearings (AREA)
  • Control Of Transmission Device (AREA)
JP10526480A 1980-07-31 1980-07-31 Hydraulic pressure controller of automatic transmission for vehicle Granted JPS5729852A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP10526480A JPS5729852A (en) 1980-07-31 1980-07-31 Hydraulic pressure controller of automatic transmission for vehicle
DE8181106005T DE3176722D1 (en) 1980-07-31 1981-07-30 Fail safe automatic transmission lock up clutch control system
EP81106005A EP0045492B1 (en) 1980-07-31 1981-07-30 Fail safe automatic transmission lock up clutch control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10526480A JPS5729852A (en) 1980-07-31 1980-07-31 Hydraulic pressure controller of automatic transmission for vehicle

Publications (2)

Publication Number Publication Date
JPS5729852A true JPS5729852A (en) 1982-02-17
JPS6142139B2 JPS6142139B2 (en, 2012) 1986-09-19

Family

ID=14402793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10526480A Granted JPS5729852A (en) 1980-07-31 1980-07-31 Hydraulic pressure controller of automatic transmission for vehicle

Country Status (3)

Country Link
EP (1) EP0045492B1 (en, 2012)
JP (1) JPS5729852A (en, 2012)
DE (1) DE3176722D1 (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60260762A (ja) * 1984-06-07 1985-12-23 Toyota Motor Corp ロツクアツプクラツチ付流体式トルクコンバ−タの油圧制御装置
DE112015006047B4 (de) 2015-06-24 2019-07-04 Meiko Electronics Co., Ltd. Herstellungsverfahren für eine räumliche leiterplatte, räumliche leiterplatte und substrat für eine räumliche leiterplatte

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58200854A (ja) * 1982-05-20 1983-11-22 Nissan Motor Co Ltd ロツクアツプ機構付き自動変速機の油圧制御装置
JPS59151662A (ja) * 1983-02-17 1984-08-30 Honda Motor Co Ltd 車両用自動変速機におけるトルクコンバ−タの直結制御装置
JPS608821U (ja) * 1983-06-30 1985-01-22 アルプス電気株式会社 ロ−タリエンコ−ダ
FR2549783B1 (fr) * 1983-07-29 1985-11-08 Nissan Motor Ensemble formant soupape de commande d'embrayage d'immobilisation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824631A (en) * 1954-04-07 1958-02-25 Studebaker Packard Corp Slip drive transmission
US3252352A (en) * 1963-02-18 1966-05-24 Ford Motor Co Hydrokinetic power transmitting mechanism
DE1530661A1 (de) * 1963-05-21 1969-07-03 Elmeg Schaltsperre an automatischen hydromechanischen Getrieben
JPS52109078A (en) * 1976-03-09 1977-09-12 Toyota Motor Corp Speed change controller for fluid-system automatic transmission
US4194604A (en) * 1977-11-14 1980-03-25 Ford Motor Company Hydrodynamic torque convertor with double circuit torus flow and lock-up clutch
JPS5825182B2 (ja) * 1978-11-07 1983-05-26 アイシン・ワ−ナ−株式会社 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
JPS5722456A (en) * 1980-07-17 1982-02-05 Toyota Motor Corp Oil pressure controlling apparatus of automatic transmission for car

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60260762A (ja) * 1984-06-07 1985-12-23 Toyota Motor Corp ロツクアツプクラツチ付流体式トルクコンバ−タの油圧制御装置
DE112015006047B4 (de) 2015-06-24 2019-07-04 Meiko Electronics Co., Ltd. Herstellungsverfahren für eine räumliche leiterplatte, räumliche leiterplatte und substrat für eine räumliche leiterplatte

Also Published As

Publication number Publication date
JPS6142139B2 (en, 2012) 1986-09-19
EP0045492B1 (en) 1988-04-27
DE3176722D1 (en) 1988-06-01
EP0045492A3 (en) 1984-12-12
EP0045492A2 (en) 1982-02-10

Similar Documents

Publication Publication Date Title
JPS5536605A (en) Control circuit for lock-up torque converter
JPS5722456A (en) Oil pressure controlling apparatus of automatic transmission for car
KR870007022A (ko) 트렉터 공기압력 제동시스템
JPS5524222A (en) Shock reducing apparatus for automatic transmission
EP0059425A3 (en) Shift device of hydraulic control system for automatic transmission
JPS5729852A (en) Hydraulic pressure controller of automatic transmission for vehicle
EP0370425A3 (en) System for controlling lock-up clutch
JPS56138554A (en) Hydraulic pressure controlling apparatus for automatic transmission for vehicle
JPS55109853A (en) Clutch controller connected with torque converter of automatic transmission gear
EP0358219A3 (en) Hydraulic control system for automatic transmission
JPS55149453A (en) Automatic transmission for vehicle
EP0354005A3 (en) Hydraulic control device for automatic transmission for vehicle with high accuracy reverse inhibition system
EP0330322A3 (en) Hydraulic pressure control device for automatic transmission for vehicle including reverse stage prevention system
JPS5725552A (en) Oil pressure control device of automatic speed changer for automobile
EP0356036A3 (en) Hydraulic control device for automatic transmission for vehicle having clutch operable in two speed stages and two parallel hydraulic pressure supply passages therefor
JPS56101445A (en) Oil-hydraulic clutch device
JPS566944A (en) Hydraulic control device for automatic transmission
JPS5673249A (en) Controller for transmission
JPS57101154A (en) Hydraulic control unit for automatic transmission
JPS5547040A (en) Regulator valve for automatic speed change gear
JPS56167953A (en) Hydraulic controller of automatic transmission for car
EP0149012A3 (en) Transmission control system including vehicle speed responsive orifice valve which modifies friction element engagement rate
JPS5514321A (en) Liquid pressure circuit
JPS5743043A (en) Hydraulic pressure controller for automatic transmission
JPS57184705A (en) Multistep position controller for vacuum shift actuator