JPS5642761A - Oil pressure controller for automatic transmission - Google Patents

Oil pressure controller for automatic transmission

Info

Publication number
JPS5642761A
JPS5642761A JP11656379A JP11656379A JPS5642761A JP S5642761 A JPS5642761 A JP S5642761A JP 11656379 A JP11656379 A JP 11656379A JP 11656379 A JP11656379 A JP 11656379A JP S5642761 A JPS5642761 A JP S5642761A
Authority
JP
Japan
Prior art keywords
oil pressure
directly coupled
coupled clutch
range
port
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.)
Pending
Application number
JP11656379A
Other languages
English (en)
Japanese (ja)
Inventor
Masanori Kubo
Kojiro Kuramochi
Yukio Terakura
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 JP11656379A priority Critical patent/JPS5642761A/ja
Priority to GB8025263A priority patent/GB2058962B/en
Priority to US06/174,510 priority patent/US4391166A/en
Priority to FR8017950A priority patent/FR2464849A1/fr
Priority to DE19803031575 priority patent/DE3031575A1/de
Publication of JPS5642761A publication Critical patent/JPS5642761A/ja
Pending 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S477/00—Interrelated power delivery controls, including engine control
    • Y10S477/906—Means detecting or ameliorating the effects of malfunction or potential malfunction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Fluid Gearings (AREA)
JP11656379A 1979-09-10 1979-09-10 Oil pressure controller for automatic transmission Pending JPS5642761A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP11656379A JPS5642761A (en) 1979-09-10 1979-09-10 Oil pressure controller for automatic transmission
GB8025263A GB2058962B (en) 1979-09-10 1980-08-01 Hydraulic fluid pressure control system for an automatic transmission
US06/174,510 US4391166A (en) 1979-09-10 1980-08-01 Hydraulic fluid pressure control system for an automatic transmission
FR8017950A FR2464849A1 (fr) 1979-09-10 1980-08-14 Systeme de commande de pression hydraulique pour une boite de vitesses automatique
DE19803031575 DE3031575A1 (de) 1979-09-10 1980-08-21 Steuersystem fuer den stroemungsmitteldruck eines selbsttaetig schaltenden getriebes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11656379A JPS5642761A (en) 1979-09-10 1979-09-10 Oil pressure controller for automatic transmission

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP9138080A Division JPS56167953A (en) 1980-07-04 1980-07-04 Hydraulic controller of automatic transmission for car

Publications (1)

Publication Number Publication Date
JPS5642761A true JPS5642761A (en) 1981-04-21

Family

ID=14690197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11656379A Pending JPS5642761A (en) 1979-09-10 1979-09-10 Oil pressure controller for automatic transmission

Country Status (5)

Country Link
US (1) US4391166A (US20030199744A1-20031023-C00003.png)
JP (1) JPS5642761A (US20030199744A1-20031023-C00003.png)
DE (1) DE3031575A1 (US20030199744A1-20031023-C00003.png)
FR (1) FR2464849A1 (US20030199744A1-20031023-C00003.png)
GB (1) GB2058962B (US20030199744A1-20031023-C00003.png)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56105146A (en) * 1980-01-22 1981-08-21 Aisin Warner Ltd Directly coupled clutch controller for automatic speed change gear
JPS5824651A (ja) * 1981-08-05 1983-02-14 Aisin Warner Ltd 自動変速機の油圧制御装置
JPS60113806A (ja) * 1983-11-21 1985-06-20 Mitsuwa Seiki Co Ltd 油圧切換弁制御装置の制御方法
US4545612A (en) * 1981-08-26 1985-10-08 Mazda Motor Corporation Front side structure of an automobile body

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57137751A (en) * 1981-02-17 1982-08-25 Nissan Motor Co Ltd Manual valve for automatic change gear
JPS57167529A (en) * 1981-04-08 1982-10-15 Aisin Seiki Co Ltd Control system for torque convertor equipped with direct connection clutch
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
US4574925A (en) * 1982-09-04 1986-03-11 Honda Giken Kogyo Kabushiki Kaisha Motor and gearing controls for torque converter lock-up clutch
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
FR2549783B1 (fr) * 1983-07-29 1985-11-08 Nissan Motor Ensemble formant soupape de commande d'embrayage d'immobilisation
CA1230989A (en) * 1983-11-08 1988-01-05 Takashi Aoki Control system for a direct-coupling mechanism in hydraulic power transmission means of a transmission for automotive vehicles
JPS60146943A (ja) * 1984-01-06 1985-08-02 Toyota Motor Corp 自動変速機用油圧制御装置
DE3417784A1 (de) * 1984-05-14 1985-11-14 Ford-Werke AG, 5000 Köln Hydraulisches steuerventilsystem fuer ein mehrgaengiges, selbsttaetig schaltendes hydrokinetisch-mechanisches wechselgetriebe fuer kraftfahrzeuge
JPS6241466A (ja) * 1985-08-15 1987-02-23 Nissan Motor Co Ltd 自動変速機の前進圧制御兼トルクコンバ−タ制御装置
US4711140B1 (en) * 1985-12-27 1993-03-23 Throttle valve system for automatic transmissions
JP2593304B2 (ja) * 1987-01-29 1997-03-26 本田技研工業株式会社 車両用変速機の制御方法
JP2689421B2 (ja) * 1987-02-25 1997-12-10 三菱自動車工業株式会社 車両用自動変速機の油圧制御装置
JPH0621648B2 (ja) * 1987-10-30 1994-03-23 日産自動車株式会社 自動変速機のロックアップ制御装置
EP0446244B1 (de) * 1988-12-01 1994-04-20 ZF FRIEDRICHSHAFEN Aktiengesellschaft Steuereinrichtung für eine reibschlüssige überbrückungskupplung eines hydrodynamischen drehmomentwandlers
DE3928048A1 (de) * 1989-08-25 1991-02-28 Ford Werke Ag Steuereinrichtung fuer eine ueberbrueckungskupplung eines hydrokinetischen drehmomentwandlers
US5179874A (en) * 1991-10-15 1993-01-19 General Motors Corporation Hydraulic control system for vehicular automatic transmissions
KR950011265B1 (ko) * 1991-12-30 1995-09-30 현대자동차주식회사 자동 변속기 유압제어장치의 변속밸브
US8371988B2 (en) 2009-07-28 2013-02-12 Allison Transmission, Inc. Electronically controlled range valve for multi-speed planetary transmission

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707887A (en) * 1949-03-30 1955-05-10 Chrysler Corp Hydrodynamic power transmission
US3096666A (en) * 1955-12-22 1963-07-09 Gen Motors Corp Transmission
US3053116A (en) * 1958-04-25 1962-09-11 Gen Motors Corp Transmission
US3241399A (en) * 1962-12-26 1966-03-22 Gen Motors Corp Transmission
US3239037A (en) * 1964-02-17 1966-03-08 Ford Motor Co Hydrokinetic power transmission with flexible clutch piston
US3497043A (en) * 1968-07-25 1970-02-24 Ford Motor Co Multiple ratio gearing for an automotive vehicle driveline
FR2032126A5 (US20030199744A1-20031023-C00003.png) * 1969-02-19 1970-11-20 Honda Motor Co Ltd
DE1957808A1 (de) * 1969-11-18 1971-05-19 Zahnradfabrik Friedrichshafen Einrichtung zur Steuerung der einem Drehmomentwandler zugeordneten UEberbrueckungskupplung
US3818783A (en) * 1972-12-04 1974-06-25 Gen Motors Corp Manual and automatic shift controls for transmissions
US3861241A (en) * 1974-01-17 1975-01-21 Gen Motors Corp Transmission with speed responsive shifting in reverse gears
US3949847A (en) * 1974-11-07 1976-04-13 Caterpillar Tractor Co. Lock-up clutch flow-limiting and pressure-reducing valve
US4090417A (en) * 1976-01-07 1978-05-23 Ford Motor Company Control system for an automatic transmission with a hydrokinetic torque converter and an integral lockup clutch
JPS52101360A (en) * 1976-02-20 1977-08-25 Nissan Motor Co Ltd Automatic mission with direct clutch
JPS52101359A (en) * 1976-02-20 1977-08-25 Nissan Motor Co Ltd Automatic mission with direct clutch
US4134313A (en) * 1976-05-11 1979-01-16 Aisin Seiki Kabushiki Kaisha Automatic transmission for automobiles
JPS5381881A (en) * 1976-12-27 1978-07-19 Toyota Motor Corp Hydraulic control equipment for automatic transmission
JPS54132062A (en) * 1978-04-04 1979-10-13 Nissan Motor Co Ltd Lock-up controlling apparatus for lock-up torque converter
JPS5852103B2 (ja) * 1978-09-04 1983-11-19 日産自動車株式会社 ロツクアツプトルクコンバ−タの制御回路

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56105146A (en) * 1980-01-22 1981-08-21 Aisin Warner Ltd Directly coupled clutch controller for automatic speed change gear
JPS6318056B2 (US20030199744A1-20031023-C00003.png) * 1980-01-22 1988-04-16 Aisin Warner
JPS5824651A (ja) * 1981-08-05 1983-02-14 Aisin Warner Ltd 自動変速機の油圧制御装置
JPH0160711B2 (US20030199744A1-20031023-C00003.png) * 1981-08-05 1989-12-25 Aisin Aw Co
US4545612A (en) * 1981-08-26 1985-10-08 Mazda Motor Corporation Front side structure of an automobile body
JPS60113806A (ja) * 1983-11-21 1985-06-20 Mitsuwa Seiki Co Ltd 油圧切換弁制御装置の制御方法

Also Published As

Publication number Publication date
DE3031575A1 (de) 1981-03-19
FR2464849A1 (fr) 1981-03-20
FR2464849B1 (US20030199744A1-20031023-C00003.png) 1983-12-09
GB2058962B (en) 1983-05-05
DE3031575C2 (US20030199744A1-20031023-C00003.png) 1987-05-14
GB2058962A (en) 1981-04-15
US4391166A (en) 1983-07-05

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