FR2754869B1 - Appareil de commande hydraulique pour une transmission automatique - Google Patents
Appareil de commande hydraulique pour une transmission automatiqueInfo
- Publication number
- FR2754869B1 FR2754869B1 FR9713248A FR9713248A FR2754869B1 FR 2754869 B1 FR2754869 B1 FR 2754869B1 FR 9713248 A FR9713248 A FR 9713248A FR 9713248 A FR9713248 A FR 9713248A FR 2754869 B1 FR2754869 B1 FR 2754869B1
- Authority
- FR
- France
- Prior art keywords
- control apparatus
- automatic transmission
- hydraulic control
- hydraulic
- 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
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
-
- 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
- F16H61/02—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
- F16H61/0262—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 hydraulic
- F16H61/0276—Elements specially adapted for hydraulic control units, e.g. valves
- F16H2061/0288—Relay valve, e.g. valve arranged between shift valve and servo
-
- 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
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- F16H2061/1232—Bringing the control into a predefined state, e.g. giving priority to particular actuators or gear ratios
-
- 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
- F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
- F16H2061/126—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is the controller
- F16H2061/1268—Electric parts of the controller, e.g. a defect solenoid, wiring or microprocessor
-
- 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
- F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
- F16H2061/1292—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is the power supply, e.g. the electric power supply
-
- 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
- F16H2306/00—Shifting
-
- 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
- F16H61/68—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 specially adapted for stepped gearings
- F16H61/684—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 specially adapted for stepped gearings without interruption of drive
- F16H61/686—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 specially adapted for stepped gearings without interruption of drive with orbital gears
-
- 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)
- Control Of Transmission Device (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28108896A JP3721661B2 (ja) | 1996-10-23 | 1996-10-23 | 自動変速機の油圧制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2754869A1 FR2754869A1 (fr) | 1998-04-24 |
FR2754869B1 true FR2754869B1 (fr) | 2005-11-11 |
Family
ID=17634175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9713248A Expired - Fee Related FR2754869B1 (fr) | 1996-10-23 | 1997-10-22 | Appareil de commande hydraulique pour une transmission automatique |
Country Status (4)
Country | Link |
---|---|
US (1) | US5919108A (fr) |
JP (1) | JP3721661B2 (fr) |
DE (1) | DE19746681B4 (fr) |
FR (1) | FR2754869B1 (fr) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6319165B1 (en) * | 1998-12-01 | 2001-11-20 | Aisin Aw Co., Ltd. | Hydraulic control device for automatic transmission |
JP4253899B2 (ja) * | 1999-02-24 | 2009-04-15 | 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 |
JP4269399B2 (ja) | 1999-03-23 | 2009-05-27 | 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 |
US6120406A (en) * | 1999-04-01 | 2000-09-19 | Daimlerchrysler Corporation | Automatic transmission with energy saving logic and failsafe operations |
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 |
EP1116620B1 (fr) * | 2000-01-17 | 2006-06-28 | Honda Giken Kogyo Kabushiki Kaisha | Appareil de commande pour véhicule hybride |
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 |
US6695748B2 (en) | 2000-09-08 | 2004-02-24 | Borgwarner Inc. | Transmission control apparatus |
JP3834270B2 (ja) * | 2002-06-28 | 2006-10-18 | 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 |
EP1519082B1 (fr) * | 2003-09-29 | 2007-09-12 | BorgWarner Inc. | Dispositif de commande et procédé pour embrayages commandés hydrauliquement |
JP4774680B2 (ja) * | 2004-05-07 | 2011-09-14 | トヨタ自動車株式会社 | 車両用自動変速機の油圧制御装置 |
JP2006207699A (ja) | 2005-01-28 | 2006-08-10 | Aisin Seiki Co Ltd | 自動変速機の油圧制御装置 |
US20070026990A1 (en) * | 2005-07-27 | 2007-02-01 | Aisin Seiki Kabushiki Kaisha | Oil pressure control apparatus for automatic transmission |
JP4852927B2 (ja) * | 2005-07-29 | 2012-01-11 | アイシン精機株式会社 | 自動変速機の油圧制御装置 |
JP4806990B2 (ja) * | 2005-07-27 | 2011-11-02 | アイシン精機株式会社 | 自動変速機の油圧制御装置 |
JP2007085486A (ja) * | 2005-09-22 | 2007-04-05 | Aisin Seiki Co Ltd | 自動変速機の油圧制御装置 |
US7621837B2 (en) * | 2005-12-28 | 2009-11-24 | Aisin Aw Co., Ltd. | Hydraulic control apparatus for an automatic transmission |
US7896775B2 (en) * | 2007-03-08 | 2011-03-01 | GM Global Technology Operations LLC | Control system for electronic range selection in a dual clutch transmission |
US8771120B2 (en) * | 2007-03-08 | 2014-07-08 | Gm Global Technology Operations, Llc | Control system for electronic range selection in a dual clutch transmission and for a differential in a transmission |
DE102008052386A1 (de) * | 2007-12-05 | 2009-06-10 | GM Global Technology Operations, Inc., Detroit | Steuersystem für elektronische Bereichswahl in einem Doppelkupplungsgetriebe |
US8210976B2 (en) * | 2009-06-25 | 2012-07-03 | GM Global Technology Operations LLC | Control system for an automatic transmission having multiple default modes |
US9080666B2 (en) | 2012-05-29 | 2015-07-14 | Gm Global Technology Operations, Inc. | Discrete mechanism for electronic transmission range selection |
JP6020430B2 (ja) * | 2013-12-09 | 2016-11-02 | トヨタ自動車株式会社 | 車両の制御装置 |
US11181193B2 (en) | 2019-11-27 | 2021-11-23 | Allison Transmission, Inc. | Power off hydraulic default strategy |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987006669A2 (fr) * | 1986-05-02 | 1987-11-05 | Zahnradfabrik Friedrichshafen Ag | Commande electro-hydraulique |
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 |
JP2917272B2 (ja) * | 1987-11-26 | 1999-07-12 | 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 |
JPH02102965A (ja) * | 1988-10-06 | 1990-04-16 | Aisin Aw Co Ltd | 自動変速機における油圧制御装置 |
JP2839937B2 (ja) * | 1990-06-25 | 1998-12-24 | 本田技研工業株式会社 | 変速機の変速作動油圧制御装置 |
JP2952553B2 (ja) * | 1994-07-29 | 1999-09-27 | 本田技研工業株式会社 | 油圧作動式変速機の制御装置 |
JP3414077B2 (ja) * | 1995-03-24 | 2003-06-09 | アイシン・エィ・ダブリュ株式会社 | 車両用自動変速機 |
US5601506A (en) * | 1995-10-13 | 1997-02-11 | General Motors Corporation | Electro-hydraulic control system in a power transmission |
-
1996
- 1996-10-23 JP JP28108896A patent/JP3721661B2/ja not_active Expired - Lifetime
-
1997
- 1997-10-15 US US08/950,788 patent/US5919108A/en not_active Expired - Lifetime
- 1997-10-22 DE DE19746681A patent/DE19746681B4/de not_active Expired - Fee Related
- 1997-10-22 FR FR9713248A patent/FR2754869B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE19746681B4 (de) | 2007-12-27 |
FR2754869A1 (fr) | 1998-04-24 |
JP3721661B2 (ja) | 2005-11-30 |
JPH10122349A (ja) | 1998-05-15 |
DE19746681A1 (de) | 1998-04-30 |
US5919108A (en) | 1999-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20090630 |