DE69520024D1 - Hydraulische Steuerung zur Verwendung in automatischen Getrieben von Kraftfahrzeugen - Google Patents
Hydraulische Steuerung zur Verwendung in automatischen Getrieben von KraftfahrzeugenInfo
- Publication number
- DE69520024D1 DE69520024D1 DE69520024T DE69520024T DE69520024D1 DE 69520024 D1 DE69520024 D1 DE 69520024D1 DE 69520024 T DE69520024 T DE 69520024T DE 69520024 T DE69520024 T DE 69520024T DE 69520024 D1 DE69520024 D1 DE 69520024D1
- Authority
- DE
- Germany
- Prior art keywords
- hydraulic control
- motor vehicles
- automatic transmissions
- transmissions
- automatic
- 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
- F16H61/04—Smoothing ratio shift
- F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
-
- 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
-
- 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
- F16H61/04—Smoothing ratio shift
- F16H2061/0444—Smoothing ratio shift during fast shifting over two gearsteps, e.g. jumping from fourth to second gear
-
- 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
-
- 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
- F16H61/065—Smoothing ratio shift by controlling rate of change of fluid pressure using fluid control means
- F16H61/067—Smoothing ratio shift by controlling rate of change of fluid pressure using fluid control means using an accumulator
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S477/00—Interrelated power delivery controls, including engine control
- Y10S477/906—Means detecting or ameliorating the effects of malfunction or potential malfunction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Control Of Transmission Device (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940029311A KR100222819B1 (ko) | 1994-11-09 | 1994-11-09 | 자동 변속차량의 유압제어 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69520024D1 true DE69520024D1 (de) | 2001-03-08 |
DE69520024T2 DE69520024T2 (de) | 2001-08-09 |
Family
ID=19397460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69520024T Expired - Fee Related DE69520024T2 (de) | 1994-11-09 | 1995-11-09 | Hydraulische Steuerung zur Verwendung in automatischen Getrieben von Kraftfahrzeugen |
Country Status (4)
Country | Link |
---|---|
US (1) | US5658220A (de) |
EP (1) | EP0711936B1 (de) |
KR (1) | KR100222819B1 (de) |
DE (1) | DE69520024T2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100191586B1 (ko) * | 1996-08-30 | 1999-06-15 | 정몽규 | 자동변속기용 유압 제어 시스템의 라인압 제어장치 |
KR100203886B1 (ko) * | 1996-10-29 | 1999-06-15 | 정몽규 | 차량용 자동변속기의 유압 제어시스템 |
US6027427A (en) * | 1997-10-15 | 2000-02-22 | Hyundai Motor Co. | Hydraulic control systems for an automatic transmission |
KR100309015B1 (ko) * | 1997-12-31 | 2002-02-19 | 이계안 | 자동변속기용유압제어시스템 |
KR100309021B1 (ko) * | 1997-12-31 | 2002-02-19 | 이계안 | 자동변속기용유압제어시스템 |
KR100288211B1 (ko) * | 1998-09-11 | 2001-06-01 | 이계안 | 차량용 자동변속기의 유압 제어 시스템 |
US5984818A (en) * | 1998-11-18 | 1999-11-16 | Hyundai Motor Company | Hydraulic control system for automatic transmissions |
JP3519339B2 (ja) | 2000-03-29 | 2004-04-12 | 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 |
JP3657858B2 (ja) * | 2000-05-31 | 2005-06-08 | 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 |
KR100345147B1 (ko) * | 2000-06-21 | 2002-07-24 | 현대자동차주식회사 | 차량용 자동변속기 유압 제어 시스템의 매뉴얼 밸브 |
KR100507492B1 (ko) * | 2003-06-09 | 2005-08-17 | 현대자동차주식회사 | 차량용 6속 자동 변속기의 유압 제어 시스템 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5861349A (ja) * | 1981-10-06 | 1983-04-12 | Mitsubishi Motors Corp | 車両用自動変速機 |
US5003842A (en) * | 1982-09-10 | 1991-04-02 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Control device for automatic transmission gear system |
JPS61116159A (ja) * | 1984-11-09 | 1986-06-03 | Mitsubishi Motors Corp | 車両用自動変速機の制御装置 |
JPH0663560B2 (ja) * | 1985-08-21 | 1994-08-22 | 三菱自動車工業株式会社 | 車両用自動変速機 |
JP2689421B2 (ja) * | 1987-02-25 | 1997-12-10 | 三菱自動車工業株式会社 | 車両用自動変速機の油圧制御装置 |
US5417626A (en) * | 1988-10-26 | 1995-05-23 | Zahnradfabrik Friedrichshafen Ag | Electronic-hydraulic control device for transmission systems of vehicles with automatic gear change |
JPH0792142B2 (ja) * | 1989-01-31 | 1995-10-09 | 日産自動車株式会社 | 自動変速機の変速液圧制御装置 |
JP2912009B2 (ja) * | 1990-11-27 | 1999-06-28 | ジャトコ株式会社 | 変速機の制御装置 |
JPH05203038A (ja) * | 1992-01-28 | 1993-08-10 | Jatco Corp | 自動変速機の制御装置 |
US5383825A (en) * | 1993-05-25 | 1995-01-24 | Ford Motor Company | Electronic shift controller for a multiple ratio automotive transmission |
US5542888A (en) * | 1993-05-31 | 1996-08-06 | Mazda Motor Corporation | Automatic transmission control system with variable pressure discharge |
JPH06341536A (ja) * | 1993-06-03 | 1994-12-13 | Aisin Aw Co Ltd | 自動変速機の油圧制御装置 |
EP0655114B1 (de) * | 1993-06-22 | 1997-04-02 | Hyundai Motor Company | Hydraulische steuereinrichtung eines automatikgetriebes für ein kraftfahrzeug |
US5521818A (en) * | 1994-01-12 | 1996-05-28 | Ford Motor Company | Shift solenoid functional test strategy for an automatic transmission control system having electronic shift controllers |
EP0678690B1 (de) * | 1994-04-19 | 1998-06-17 | Hyundai Motor Company | Hydraulische Steuerung für ein automatisches Viergang-Kraftfahrzeuggetriebe |
-
1994
- 1994-11-09 KR KR1019940029311A patent/KR100222819B1/ko not_active IP Right Cessation
-
1995
- 1995-11-09 DE DE69520024T patent/DE69520024T2/de not_active Expired - Fee Related
- 1995-11-09 US US08/556,248 patent/US5658220A/en not_active Expired - Fee Related
- 1995-11-09 EP EP95117719A patent/EP0711936B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR100222819B1 (ko) | 1999-10-01 |
DE69520024T2 (de) | 2001-08-09 |
KR960017271A (ko) | 1996-06-17 |
US5658220A (en) | 1997-08-19 |
EP0711936A2 (de) | 1996-05-15 |
EP0711936A3 (de) | 1997-12-29 |
EP0711936B1 (de) | 2001-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |