JPH0155349B2 - - Google Patents
Info
- Publication number
- JPH0155349B2 JPH0155349B2 JP56052785A JP5278581A JPH0155349B2 JP H0155349 B2 JPH0155349 B2 JP H0155349B2 JP 56052785 A JP56052785 A JP 56052785A JP 5278581 A JP5278581 A JP 5278581A JP H0155349 B2 JPH0155349 B2 JP H0155349B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- pressure
- throttle
- direct coupling
- torque converter
- 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
Links
- 230000008878 coupling Effects 0.000 claims description 20
- 238000010168 coupling process Methods 0.000 claims description 20
- 238000005859 coupling reaction Methods 0.000 claims description 20
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 description 48
- 230000001105 regulatory effect Effects 0.000 description 16
- 230000001133 acceleration Effects 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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)
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 JPS57167529A (en) | 1982-10-15 |
JPH0155349B2 true JPH0155349B2 (US20050192411A1-20050901-C00001.png) | 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 (US20050192411A1-20050901-C00001.png) |
JP (1) | JPS57167529A (US20050192411A1-20050901-C00001.png) |
Families Citing this family (23)
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 |
DE3470495D1 (en) * | 1983-06-01 | 1988-05-26 | Mazda Motor | Control means for vehicle automatic transmissions |
US4677879A (en) * | 1983-06-20 | 1987-07-07 | Aisin Seiki Kabushiki Kaisha | Transmission for four-wheel drive vehicles |
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 |
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 |
US4719822A (en) * | 1984-04-04 | 1988-01-19 | Toyota Jidosha Kabushiki Kaisha | Hydraulic pressure control apparatus for use in an automotive transmission |
DE3417703A1 (de) * | 1984-05-12 | 1985-11-14 | Ford Werke Ag | Mehrgaengiges, ueber ein hydraulisches steuerventilsystem schaltbares hydrokinetisch - mechanisches wechselgetriebe fuer 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 |
US4722250A (en) * | 1985-07-31 | 1988-02-02 | Aisin-Warner Kabushiki Kaisha | Accumulator back pressure control apparatus for automatic transmission |
US4722251A (en) * | 1985-07-31 | 1988-02-02 | Aisin-Warner Kabushiki Kaisha | Hydraulic circuit for controlling an 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 |
US4727774A (en) * | 1985-07-31 | 1988-03-01 | Aisin-Warner Kabushiki Kaisha | Cut-back pressure control device for multi-speed automatic transmission |
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)
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 |
-
1981
- 1981-04-08 JP JP56052785A patent/JPS57167529A/ja active Granted
-
1982
- 1982-04-06 US US06/365,896 patent/US4512212A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4512212A (en) | 1985-04-23 |
JPS57167529A (en) | 1982-10-15 |
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