DE69712555T2 - Steuergerät für hydraulisch gesteuertes Fahrzeuggetriebe - Google Patents
Steuergerät für hydraulisch gesteuertes FahrzeuggetriebeInfo
- Publication number
- DE69712555T2 DE69712555T2 DE69712555T DE69712555T DE69712555T2 DE 69712555 T2 DE69712555 T2 DE 69712555T2 DE 69712555 T DE69712555 T DE 69712555T DE 69712555 T DE69712555 T DE 69712555T DE 69712555 T2 DE69712555 T2 DE 69712555T2
- Authority
- DE
- Germany
- Prior art keywords
- control unit
- vehicle transmission
- controlled vehicle
- hydraulically controlled
- hydraulically
- 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 - Lifetime
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
- F16H61/04—Smoothing ratio shift
- F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
- F16H61/061—Smoothing ratio shift by controlling rate of change of fluid pressure 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
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- F16H2061/1204—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures for malfunction caused by simultaneous engagement of different ratios resulting in transmission lock state or tie-up condition
-
- 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
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Control Of Transmission Device (AREA)
- Gear-Shifting Mechanisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8031673A JP2840937B2 (ja) | 1996-02-20 | 1996-02-20 | 油圧作動式変速機の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69712555D1 DE69712555D1 (de) | 2002-06-20 |
DE69712555T2 true DE69712555T2 (de) | 2002-11-28 |
Family
ID=12337652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69712555T Expired - Lifetime DE69712555T2 (de) | 1996-02-20 | 1997-02-19 | Steuergerät für hydraulisch gesteuertes Fahrzeuggetriebe |
Country Status (5)
Country | Link |
---|---|
US (1) | US5890575A (de) |
EP (1) | EP0791767B1 (de) |
JP (1) | JP2840937B2 (de) |
KR (1) | KR100498702B1 (de) |
DE (1) | DE69712555T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4172672B2 (ja) * | 1999-03-17 | 2008-10-29 | 株式会社小松製作所 | 変速機のクラッチ圧制御装置 |
JP3452848B2 (ja) | 1999-05-12 | 2003-10-06 | 本田技研工業株式会社 | 車両用油圧作動式変速機の制御装置 |
JP4325105B2 (ja) * | 1999-12-27 | 2009-09-02 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の油圧制御装置 |
JP4502485B2 (ja) * | 2000-09-08 | 2010-07-14 | 本田技研工業株式会社 | 車両用トランスミッション |
JP4534652B2 (ja) * | 2004-08-03 | 2010-09-01 | 株式会社デンソー | 自動変速機の油圧制御装置 |
JP4761296B2 (ja) * | 2005-04-05 | 2011-08-31 | トヨタ自動車株式会社 | 変速機の油圧制御装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5922100B2 (ja) * | 1977-02-14 | 1984-05-24 | トヨタ自動車株式会社 | 自動変速機の油圧制御装置 |
DE2945315A1 (de) * | 1979-11-09 | 1981-05-21 | Robert Bosch Gmbh, 7000 Stuttgart | Hydraulische regeleinrichtung fuer lastschaltgetriebe |
US4722251A (en) * | 1985-07-31 | 1988-02-02 | Aisin-Warner Kabushiki Kaisha | Hydraulic circuit for controlling an automatic transmission |
JP2550588B2 (ja) * | 1987-07-16 | 1996-11-06 | 日本電気株式会社 | ディスク装置 |
US4838126A (en) * | 1987-11-25 | 1989-06-13 | Btr Engineering (Australia) Limited | Electro/hydraulic control system for an automatic transmission |
US4932282A (en) * | 1988-07-05 | 1990-06-12 | Ford Motor Company | Timing valve for manually selected gears of an automatic transmission |
JPH03168471A (ja) * | 1989-11-28 | 1991-07-22 | Nissan Motor Co Ltd | 自動変速機の締結要素調圧装置 |
JP3131302B2 (ja) * | 1992-08-31 | 2001-01-31 | マツダ株式会社 | 自動変速機の変速制御装置 |
JPH07119820A (ja) * | 1993-10-20 | 1995-05-12 | Mazda Motor Corp | 自動変速機の変速制御装置 |
US5445043A (en) * | 1994-02-22 | 1995-08-29 | General Motors Corporation | Hydraulic shift control for a power transmission |
JP2808551B2 (ja) * | 1994-06-21 | 1998-10-08 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の制御装置 |
JP2876107B2 (ja) * | 1995-05-12 | 1999-03-31 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の制御装置 |
-
1996
- 1996-02-20 JP JP8031673A patent/JP2840937B2/ja not_active Expired - Fee Related
-
1997
- 1997-02-05 KR KR1019970003487A patent/KR100498702B1/ko not_active IP Right Cessation
- 1997-02-14 US US08/800,387 patent/US5890575A/en not_active Expired - Lifetime
- 1997-02-19 DE DE69712555T patent/DE69712555T2/de not_active Expired - Lifetime
- 1997-02-19 EP EP97102698A patent/EP0791767B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0791767A3 (de) | 1998-10-21 |
JP2840937B2 (ja) | 1998-12-24 |
JPH09229179A (ja) | 1997-09-02 |
EP0791767B1 (de) | 2002-05-15 |
US5890575A (en) | 1999-04-06 |
KR100498702B1 (ko) | 2005-10-06 |
KR970062425A (ko) | 1997-09-12 |
EP0791767A2 (de) | 1997-08-27 |
DE69712555D1 (de) | 2002-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |