DE69617387D1 - Hydraulisches Sperrsystem für Drehmomentwandler- Überbrückungskupplung - Google Patents
Hydraulisches Sperrsystem für Drehmomentwandler- ÜberbrückungskupplungInfo
- Publication number
- DE69617387D1 DE69617387D1 DE69617387T DE69617387T DE69617387D1 DE 69617387 D1 DE69617387 D1 DE 69617387D1 DE 69617387 T DE69617387 T DE 69617387T DE 69617387 T DE69617387 T DE 69617387T DE 69617387 D1 DE69617387 D1 DE 69617387D1
- Authority
- DE
- Germany
- Prior art keywords
- clutch
- lock
- torque converter
- hydraulic
- lock system
- 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 - Fee Related
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
- F16H61/143—Control of torque converter lock-up clutches using electric control means
-
- 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
- F16H61/143—Control of torque converter lock-up clutches using electric control means
- F16H2061/145—Control of torque converter lock-up clutches using electric control means for controlling slip, e.g. approaching target slip value
-
- 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
- F16H59/36—Inputs being a function of speed
-
- 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
- F16H59/68—Inputs being a function of gearing status
-
- 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
- F16H59/74—Inputs being a function of engine parameters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Control Of Fluid Gearings (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/603,509 US5637053A (en) | 1996-02-20 | 1996-02-20 | Torque converter clutch lockout hydraulic system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69617387D1 true DE69617387D1 (de) | 2002-01-10 |
DE69617387T2 DE69617387T2 (de) | 2002-05-08 |
Family
ID=24415741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69617387T Expired - Fee Related DE69617387T2 (de) | 1996-02-20 | 1996-12-20 | Hydraulisches Sperrsystem für Drehmomentwandler- Überbrückungskupplung |
Country Status (5)
Country | Link |
---|---|
US (1) | US5637053A (de) |
EP (1) | EP0791769B1 (de) |
CA (1) | CA2197937A1 (de) |
DE (1) | DE69617387T2 (de) |
MX (1) | MX9606313A (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7286922B1 (en) * | 1994-02-23 | 2007-10-23 | Luk Getriebe-Systeme Gmbh | Method of and apparatus for transmitting torque in vehicular power trains |
US5802490A (en) * | 1996-02-20 | 1998-09-01 | Ford Global Technologies, Inc. | Torque converter regulator and clutch lockout system for an automotive vehicle |
JP3791716B2 (ja) * | 1996-06-06 | 2006-06-28 | 株式会社デンソー | 自動変速機用油圧制御装置 |
JP3454035B2 (ja) * | 1996-09-13 | 2003-10-06 | 日産自動車株式会社 | 無段変速機の制御装置 |
US6171211B1 (en) * | 1999-10-01 | 2001-01-09 | Ford Global Technologies, Inc. | Automatic transmission control system having a neutral idle feature |
US8630777B2 (en) * | 2011-05-06 | 2014-01-14 | GM Global Technology Operations LLC | System and method for model-based neutral idle clutch control |
US9506548B2 (en) * | 2014-03-12 | 2016-11-29 | Ford Global Technologies | Control valve and method of controlling torque converter lock-up clutch |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS589861B2 (ja) * | 1975-04-17 | 1983-02-23 | トヨタ自動車株式会社 | ジドウヘンソクキノセイギヨソウチ |
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 |
JPS61206868A (ja) * | 1985-03-11 | 1986-09-13 | Nissan Motor Co Ltd | トルクコンバ−タのスリツプ制御装置 |
US5035308A (en) * | 1987-10-01 | 1991-07-30 | Mazda Motor Corporation | Lock-up control system for automatic transmission |
US5029087A (en) * | 1989-07-24 | 1991-07-02 | Ford Motor Company | Electronic control system for controlling torque converter bypass clutches |
DE3928048A1 (de) * | 1989-08-25 | 1991-02-28 | Ford Werke Ag | Steuereinrichtung fuer eine ueberbrueckungskupplung eines hydrokinetischen drehmomentwandlers |
US5303616A (en) * | 1992-08-10 | 1994-04-19 | Ford Motor Company | Electronically controlled bypass clutch based on percent-shift-completion for a torque converter |
US5389046A (en) * | 1993-05-25 | 1995-02-14 | Ford Motor Company | Automatic transmission control system |
JP3186442B2 (ja) * | 1994-07-13 | 2001-07-11 | トヨタ自動車株式会社 | 車両用ロックアップクラッチのスリップ制御装置 |
-
1996
- 1996-02-20 US US08/603,509 patent/US5637053A/en not_active Expired - Fee Related
- 1996-12-11 MX MX9606313A patent/MX9606313A/es not_active IP Right Cessation
- 1996-12-20 DE DE69617387T patent/DE69617387T2/de not_active Expired - Fee Related
- 1996-12-20 EP EP96309351A patent/EP0791769B1/de not_active Expired - Lifetime
-
1997
- 1997-02-19 CA CA002197937A patent/CA2197937A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US5637053A (en) | 1997-06-10 |
EP0791769B1 (de) | 2001-11-28 |
CA2197937A1 (en) | 1997-08-21 |
EP0791769A2 (de) | 1997-08-27 |
MX9606313A (es) | 1997-08-30 |
EP0791769A3 (de) | 1998-06-24 |
DE69617387T2 (de) | 2002-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: LAWRENCE TECHNOLOGICAL UNIVERSITY, SOUTHFIELD, MIC |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: NEIDL-STIPPLER UND KOLLEGEN, 81679 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |