JPS57167529A - Control system for torque convertor equipped with direct connection clutch - Google Patents

Control system for torque convertor equipped with direct connection clutch

Info

Publication number
JPS57167529A
JPS57167529A JP56052785A JP5278581A JPS57167529A JP S57167529 A JPS57167529 A JP S57167529A JP 56052785 A JP56052785 A JP 56052785A JP 5278581 A JP5278581 A JP 5278581A JP S57167529 A JPS57167529 A JP S57167529A
Authority
JP
Japan
Prior art keywords
pressure
direct connection
oil passage
throttle
connection clutch
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
JP56052785A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0155349B2 (en, 2012
Inventor
Kazuo Ishikawa
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 Corp
Original Assignee
Aisin Seiki 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 Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP56052785A priority Critical patent/JPS57167529A/ja
Priority to US06/365,896 priority patent/US4512212A/en
Publication of JPS57167529A publication Critical patent/JPS57167529A/ja
Publication of JPH0155349B2 publication Critical patent/JPH0155349B2/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Gearings (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Transmission Device (AREA)
JP56052785A 1981-04-08 1981-04-08 Control system for torque convertor equipped with direct connection clutch Granted JPS57167529A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56052785A JPS57167529A (en) 1981-04-08 1981-04-08 Control system for torque convertor equipped with direct connection clutch
US06/365,896 US4512212A (en) 1981-04-08 1982-04-06 Vehicle automatic power transmission having a lock up clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56052785A JPS57167529A (en) 1981-04-08 1981-04-08 Control system for torque convertor equipped with direct connection clutch

Publications (2)

Publication Number Publication Date
JPS57167529A true JPS57167529A (en) 1982-10-15
JPH0155349B2 JPH0155349B2 (en, 2012) 1989-11-24

Family

ID=12924487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56052785A Granted JPS57167529A (en) 1981-04-08 1981-04-08 Control system for torque convertor equipped with direct connection clutch

Country Status (2)

Country Link
US (1) US4512212A (en, 2012)
JP (1) JPS57167529A (en, 2012)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59183150A (ja) * 1983-03-31 1984-10-18 Aisin Seiki Co Ltd 直結クラツチ付自動変速機の制御装置
JPS59187166A (ja) * 1983-04-06 1984-10-24 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
EP0128470B1 (en) * 1983-06-01 1988-04-20 Mazda Motor Corporation Control means for vehicle automatic transmissions
US4677879A (en) * 1983-06-20 1987-07-07 Aisin Seiki Kabushiki Kaisha Transmission for four-wheel drive vehicles
JPS6091059A (ja) * 1983-10-22 1985-05-22 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
US4628767A (en) * 1983-10-22 1986-12-16 Honda Giken Kogyo Kabushiki Kaisha Direct-coupled control for a torque converter including a two stage speed responsive valve control
US4719822A (en) * 1984-04-04 1988-01-19 Toyota Jidosha Kabushiki Kaisha Hydraulic pressure control apparatus for use in an automotive transmission
DE3417703C2 (de) * 1984-05-12 1987-01-02 Ford-Werke Ag, 5000 Koeln Mehrgängiges, über ein hydraulisches Steuerventilsystem schaltbares hydrokinetisch - mechanisches Wechselgetriebe für Kraftfahrzeuge
ZA853198B (en) * 1984-05-26 1985-12-24 Zahnradfabrik Friedrichshafen Epicyclic gear unit
JPS61165066A (ja) * 1985-01-10 1986-07-25 Fuji Heavy Ind Ltd 自動変速機のロツクアツプ制御方式
US4727774A (en) * 1985-07-31 1988-03-01 Aisin-Warner Kabushiki Kaisha Cut-back pressure control device for multi-speed automatic transmission
US4722251A (en) * 1985-07-31 1988-02-02 Aisin-Warner Kabushiki Kaisha Hydraulic circuit for controlling an automatic transmission
US4722250A (en) * 1985-07-31 1988-02-02 Aisin-Warner Kabushiki Kaisha Accumulator back pressure control apparatus for automatic transmission
JPH0641786B2 (ja) * 1985-07-31 1994-06-01 アイシン・エィ・ダブリュ株式会社 多段自動変速機におけるロツクアツプクラツチ制御装置
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
JP2735113B2 (ja) * 1986-07-01 1998-04-02 アイシン・エィ・ダブリュ株式会社 自動変速機における油圧制御装置
JPH01176855A (ja) * 1987-12-28 1989-07-13 Daikin Mfg Co Ltd トルクコンバータのロックアップクラッチ
EP0354006B1 (en) * 1988-08-02 1995-01-25 Toyota Jidosha Kabushiki Kaisha Hydraulic control device for automatic transmission for vehicle having two parallel input clutches
US5113725A (en) * 1989-09-22 1992-05-19 Toyota Jidosha Kabushiki Kaisha Hydraulic control device of automatic transmission more smooth in low coast upshifting under under-D manual shift range
JP2977621B2 (ja) * 1990-03-08 1999-11-15 マツダ株式会社 自動変速機の制御装置
JP3253048B2 (ja) * 1995-02-01 2002-02-04 本田技研工業株式会社 車両用自動変速機の制御装置
JP4810865B2 (ja) * 2005-04-14 2011-11-09 トヨタ自動車株式会社 自動変速機の制御装置
JP4349416B2 (ja) * 2006-12-25 2009-10-21 トヨタ自動車株式会社 パワートレーンの制御装置、制御方法、その方法を実現させるプログラムおよびそのプログラムを記録した記録媒体

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3138969A (en) * 1959-02-24 1964-06-30 Gen Motors Corp Transmission
US3497043A (en) * 1968-07-25 1970-02-24 Ford Motor Co Multiple ratio gearing for an automotive vehicle driveline
US3810531A (en) * 1971-08-05 1974-05-14 Gen Motors Corp Lock up clutch control
US3818783A (en) * 1972-12-04 1974-06-25 Gen Motors Corp Manual and automatic shift controls for transmissions
US3985046A (en) * 1975-06-23 1976-10-12 Caterpillar Tractor Co. Control valve for a torque converter lock-up clutch or the like
JPS52106066A (en) * 1976-03-02 1977-09-06 Toyota Motor Corp Direct connected clutch controller for automatic gear reduction having a torque converter with direct connected clutch
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
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
US4263822A (en) * 1979-01-19 1981-04-28 General Motors Corporation Multirange transmissions
JPS5642761A (en) * 1979-09-10 1981-04-21 Toyota Motor Corp Oil pressure controller for automatic transmission
JPS56105146A (en) * 1980-01-22 1981-08-21 Aisin Warner Ltd Directly coupled clutch controller for automatic speed change gear
DE3010509A1 (de) * 1980-03-19 1981-09-24 Volkswagenwerk Ag, 3180 Wolfsburg Hydraulische steuereinrichtung fuer ein hydrodynamisch-mechanisches getriebe fuer kraftfahrzeuge
JPS5722456A (en) * 1980-07-17 1982-02-05 Toyota Motor Corp Oil pressure controlling apparatus of automatic transmission for car

Also Published As

Publication number Publication date
US4512212A (en) 1985-04-23
JPH0155349B2 (en, 2012) 1989-11-24

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