DE69203972D1 - Steuervorrichtung für Automatikgetriebe. - Google Patents
Steuervorrichtung für Automatikgetriebe.Info
- Publication number
- DE69203972D1 DE69203972D1 DE69203972T DE69203972T DE69203972D1 DE 69203972 D1 DE69203972 D1 DE 69203972D1 DE 69203972 T DE69203972 T DE 69203972T DE 69203972 T DE69203972 T DE 69203972T DE 69203972 D1 DE69203972 D1 DE 69203972D1
- Authority
- DE
- Germany
- Prior art keywords
- transmission
- drive
- fluid supply
- control device
- automatic transmission
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/08—Range selector apparatus
-
- 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
- F16H61/02—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 characterised by the signals used
- F16H61/0202—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 characterised by the signals used the signals being electric
- F16H61/0204—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 characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
- F16H61/0206—Layout of electro-hydraulic control circuits, e.g. arrangement of valves
-
- 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
- F16H61/21—Providing engine brake control
-
- 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
- F16H61/0021—Generation or control of line pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Selective Calling Equipment (AREA)
- Massaging Devices (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/712,367 US5228365A (en) | 1991-06-10 | 1991-06-10 | Electronic range selection apparatus for a vehicular automatic transmission |
CA002074047A CA2074047C (en) | 1991-06-10 | 1992-07-16 | Electronic range selection apparatus for a vehicular automatic transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69203972D1 true DE69203972D1 (de) | 1995-09-14 |
DE69203972T2 DE69203972T2 (de) | 1995-11-23 |
Family
ID=25675335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69203972T Expired - Fee Related DE69203972T2 (de) | 1991-06-10 | 1992-05-14 | Steuervorrichtung für Automatikgetriebe. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5228365A (de) |
EP (1) | EP0518400B1 (de) |
JP (1) | JPH05172230A (de) |
KR (1) | KR950003584B1 (de) |
AT (1) | ATE126334T1 (de) |
AU (1) | AU636266B1 (de) |
CA (1) | CA2074047C (de) |
DE (1) | DE69203972T2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6110071A (en) * | 1999-04-30 | 2000-08-29 | General Motors Corporation | Electronic transmission range selection |
KR100387471B1 (ko) * | 2000-12-30 | 2003-06-18 | 현대자동차주식회사 | 차량용 자동변속기의 유압 제어 시스템 |
US6523522B1 (en) | 2001-08-22 | 2003-02-25 | General Motors Corporation | Method and apparatus for operating a throttle plate motor driving a throttle plate having opposing return springs |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4843204B1 (de) * | 1970-12-21 | 1973-12-17 | ||
US3724292A (en) * | 1971-03-12 | 1973-04-03 | Gen Motors Corp | Transmission control |
DE2537006C2 (de) * | 1975-08-20 | 1983-11-03 | Robert Bosch Gmbh, 7000 Stuttgart | Wechselgetriebe für Kraftfahrzeuge |
US4208929A (en) * | 1976-12-21 | 1980-06-24 | Deere & Company | Automatic electronic control for a power shift transmission |
JPS55149454A (en) * | 1979-05-10 | 1980-11-20 | Aisin Warner Ltd | Automatic transmission controller |
DE3173797D1 (en) * | 1980-05-09 | 1986-03-27 | Volvo Ab | Control system for multi-ratio gearing |
US4425620A (en) * | 1981-01-28 | 1984-01-10 | Steiger Tractor, Inc. | Electrical control for power shift transmission |
JPS58211060A (ja) * | 1982-06-01 | 1983-12-08 | Nippon Denso Co Ltd | 車両用変速制御装置 |
US4602529A (en) * | 1982-06-25 | 1986-07-29 | Nissan Motor Co., Ltd. | Hydraulic control system for automatic transmission |
FR2570458B1 (fr) * | 1984-09-18 | 1990-03-02 | Renault | Dispositif et procedes de commande d'une transmission automatique a quatre rapports |
JPS6184446A (ja) * | 1984-09-29 | 1986-04-30 | Mitsubishi Motors Corp | 車両用自動変速機の制御装置 |
JPS6217452A (ja) * | 1985-07-15 | 1987-01-26 | Nissan Motor Co Ltd | 自動変速機のエンジンブレ−キ制御装置 |
JPS6228555A (ja) * | 1985-07-30 | 1987-02-06 | Nissan Motor Co Ltd | 自動変速機のエンジンブレ−キ制御装置 |
US4680992A (en) * | 1985-08-05 | 1987-07-21 | Nissan Motor Co., Ltd. | Downshift timing and engine brake control for automatic transmission |
JPS6262047A (ja) * | 1985-09-11 | 1987-03-18 | Nissan Motor Co Ltd | 自動変速機のショック軽減装置 |
US4753134A (en) * | 1985-09-11 | 1988-06-28 | Nissan Motor Co., Ltd. | Downshift timing and engine brake control for automatic transmission |
JPS6283539A (ja) * | 1985-10-05 | 1987-04-17 | Nissan Motor Co Ltd | 自動変速機の油圧制御装置 |
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 |
US4957015A (en) * | 1987-09-17 | 1990-09-18 | Honda Giken Kogyo Kabushiki Kaisha | Holding means and binding means for selector gear servo valve in a hydraulic transmission |
US4932282A (en) * | 1988-07-05 | 1990-06-12 | Ford Motor Company | Timing valve for manually selected gears of an automatic transmission |
JP2815869B2 (ja) * | 1988-07-11 | 1998-10-27 | 日産自動車株式会社 | 自動変速機の変速制御装置 |
JPH0235259A (ja) * | 1988-07-25 | 1990-02-05 | Nissan Motor Co Ltd | 自動変速機の変速制御装置 |
JPH0235257A (ja) * | 1988-07-25 | 1990-02-05 | Nissan Motor Co Ltd | 自動変速機の変速制御装置 |
US5016175A (en) * | 1988-12-27 | 1991-05-14 | Ford Motor Company | Learned N/V ratio electronic control for automatic transmission reference speed in a driveline having unknown axle ratio |
JP2751394B2 (ja) * | 1989-05-18 | 1998-05-18 | 日産自動車株式会社 | 自動変速機のセレクトダウンシフト変速制御装置 |
DE69025493T2 (de) * | 1989-05-18 | 1996-06-13 | Nissan Motor | Übergangsschaltsteuerung im Hilfsgetriebe bei schneller Motorbremsung |
JP3103568B2 (ja) * | 1989-06-29 | 2000-10-30 | 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 |
DE4036076C2 (de) * | 1989-11-15 | 1994-12-01 | Mazda Motor | Hydrauliksteuerung für ein Automatikgetriebe |
US5069085A (en) * | 1990-02-15 | 1991-12-03 | Jatco Corporation | Shift control system for automatic power transmission with enhanced shifting transition characteristics |
-
1991
- 1991-06-10 US US07/712,367 patent/US5228365A/en not_active Expired - Fee Related
-
1992
- 1992-05-14 DE DE69203972T patent/DE69203972T2/de not_active Expired - Fee Related
- 1992-05-14 AT AT92201381T patent/ATE126334T1/de not_active IP Right Cessation
- 1992-05-14 EP EP92201381A patent/EP0518400B1/de not_active Expired - Lifetime
- 1992-05-18 AU AU16324/92A patent/AU636266B1/en not_active Ceased
- 1992-06-10 JP JP4150882A patent/JPH05172230A/ja active Pending
- 1992-06-10 KR KR1019920010054A patent/KR950003584B1/ko not_active IP Right Cessation
- 1992-07-16 CA CA002074047A patent/CA2074047C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5228365A (en) | 1993-07-20 |
KR930000312A (ko) | 1993-01-15 |
EP0518400A1 (de) | 1992-12-16 |
ATE126334T1 (de) | 1995-08-15 |
EP0518400B1 (de) | 1995-08-09 |
KR950003584B1 (ko) | 1995-04-14 |
CA2074047A1 (en) | 1994-01-17 |
DE69203972T2 (de) | 1995-11-23 |
AU636266B1 (en) | 1993-04-22 |
CA2074047C (en) | 1998-07-21 |
JPH05172230A (ja) | 1993-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |