ATE458940T1 - Elektrohydraulisches steuergerät für ein kraftfahrzeuggetriebe mit mindestens fünf vorwärtsgängen und einem rückwärtsgang - Google Patents
Elektrohydraulisches steuergerät für ein kraftfahrzeuggetriebe mit mindestens fünf vorwärtsgängen und einem rückwärtsgangInfo
- Publication number
- ATE458940T1 ATE458940T1 AT07425798T AT07425798T ATE458940T1 AT E458940 T1 ATE458940 T1 AT E458940T1 AT 07425798 T AT07425798 T AT 07425798T AT 07425798 T AT07425798 T AT 07425798T AT E458940 T1 ATE458940 T1 AT E458940T1
- Authority
- AT
- Austria
- Prior art keywords
- gear
- shift fork
- shift
- movable
- hydraulic actuator
- Prior art date
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
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/2807—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted using electric control signals for shift actuators, e.g. electro-hydraulic control therefor
-
- 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
- F16H2061/1224—Adapting to failures or work around with other constraints, e.g. circumvention by avoiding use of failed parts
-
- 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
- F16H2061/1264—Hydraulic parts of the controller, e.g. a sticking valve or clogged channel
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0052—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising six forward speeds
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0056—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising seven forward speeds
-
- 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
- F16H61/68—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
- F16H61/688—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 two inputs, e.g. selection of one of two torque-flow paths by clutches
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19251—Control mechanism
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20012—Multiple controlled elements
- Y10T74/20018—Transmission control
- Y10T74/20024—Fluid actuator
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Structure Of Transmissions (AREA)
- Gear-Shifting Mechanisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07425798A EP2072867B1 (de) | 2007-12-18 | 2007-12-18 | Elektrohydraulisches Steuergerät für ein Kraftfahrzeuggetriebe mit mindestens fünf Vorwärtsgängen und einem Rückwärtsgang |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE458940T1 true ATE458940T1 (de) | 2010-03-15 |
Family
ID=39365943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07425798T ATE458940T1 (de) | 2007-12-18 | 2007-12-18 | Elektrohydraulisches steuergerät für ein kraftfahrzeuggetriebe mit mindestens fünf vorwärtsgängen und einem rückwärtsgang |
Country Status (5)
Country | Link |
---|---|
US (1) | US8447478B2 (de) |
EP (1) | EP2072867B1 (de) |
CN (1) | CN101463899B (de) |
AT (1) | ATE458940T1 (de) |
DE (1) | DE602007005011D1 (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2484452C (en) * | 2002-04-25 | 2009-11-10 | Ashland Inc. | Surface improver for reinforced composite compositions |
US8475336B2 (en) * | 2009-07-30 | 2013-07-02 | GM Global Technology Operations LLC | Hydraulic control system for a dual clutch transmission |
US8429994B2 (en) | 2009-09-09 | 2013-04-30 | GM Global Technology Operations LLC | Hydraulic control systems for dual clutch transmissions |
US8225687B2 (en) * | 2009-09-09 | 2012-07-24 | GM Global Technology Operations LLC | Hydraulic control systems for dual clutch transmissions |
US8403792B2 (en) | 2009-10-21 | 2013-03-26 | GM Global Technology Operations LLC | Hydraulic control systems for dual clutch transmissions |
US8413437B2 (en) * | 2009-12-08 | 2013-04-09 | GM Global Technology Operations LLC | Transmission hydraulic control system having independently controlled stator cooling flow |
US8192176B2 (en) | 2009-12-10 | 2012-06-05 | GM Global Technology Operations LLC | Hydraulic fluid supply system having active regulator |
US8443687B2 (en) * | 2009-12-14 | 2013-05-21 | GM Global Technology Operations LLC | Electro-hydraulic control system for a dual clutch transmission |
US8579094B2 (en) * | 2010-01-11 | 2013-11-12 | GM Global Technology Operations LLC | Hydraulic control system for an automatic transmission having a three path torque converter control subsystem |
US8402855B2 (en) * | 2010-01-11 | 2013-03-26 | GM Global Technology Operations LLC | Hydraulic control systems for dual clutch transmissions |
US8435148B2 (en) * | 2010-01-11 | 2013-05-07 | GM Global Technology Operations LLC | Hydraulic control system for an automatic transmission having electronic transmission range selection with failure mode control |
US8567580B2 (en) * | 2010-01-22 | 2013-10-29 | GM Global Technology Operations LLC | Electro-hydraulic control system for a dual clutch transmission |
US8413777B2 (en) * | 2010-02-17 | 2013-04-09 | GM Global Technology Operations LLC | High efficiency hydraulic transmission control system |
US8234946B2 (en) * | 2010-02-17 | 2012-08-07 | GM Global Technology Operations LLC | Hydraulic control system for a dual clutch transmission |
US8403793B2 (en) * | 2010-02-17 | 2013-03-26 | GM Global Technology Operations LLC | Hydraulic control system for an automatic transmission having a lubrication regulation valve |
US8839928B2 (en) | 2010-12-02 | 2014-09-23 | Gm Global Technology Operations, Llc | Electro-hydraulic control system for a dual clutch transmission |
US8733521B2 (en) * | 2010-12-06 | 2014-05-27 | Gm Global Technology Operations | Apparatus for and method of controlling a dual clutch transmission |
US8904893B2 (en) * | 2010-12-06 | 2014-12-09 | Gm Global Technology Operations, Llc | Method of controlling a dual clutch transmission |
US8740748B2 (en) | 2010-12-08 | 2014-06-03 | Gm Global Technology Operations, Llc | Control system and method for a dual clutch transmission |
US8738257B2 (en) | 2010-12-08 | 2014-05-27 | Gm Global Technology Operations, Llc | Electro-hydraulic control system and method for a dual clutch transmission |
US8702564B2 (en) | 2010-12-09 | 2014-04-22 | GM Global Technology Operations LLC | Electro-hydraulic control system and method for a dual clutch transmission |
US8942901B2 (en) | 2010-12-09 | 2015-01-27 | Gm Global Technology Operations, Llc | Method of controlling a hydraulic control system for a dual clutch transmission |
US8500600B2 (en) | 2011-01-10 | 2013-08-06 | GM Global Technology Operations LLC | Hydraulic control system for an automatic transmission having a manual valve with a two gear default strategy |
US8915076B2 (en) | 2011-01-12 | 2014-12-23 | Gm Global Technology Operations, Llc | Transmission hydraulic control system having flow augmentation |
DE102011105648A1 (de) * | 2011-06-07 | 2012-12-13 | Fte Automotive Gmbh | Hydraulische Betätigungsvorrichtung für die Betätigung von Kupplungen in insbesondere einem Mehrkupplungsgetriebe für Kraftfahrzeuge |
US8702548B2 (en) | 2011-11-03 | 2014-04-22 | Gm Global Technology Operations | Hydraulic control system for an automatic transmission |
US9080666B2 (en) | 2012-05-29 | 2015-07-14 | Gm Global Technology Operations, Inc. | Discrete mechanism for electronic transmission range selection |
EP2762752B1 (de) * | 2013-01-30 | 2017-06-21 | C.R.F. Società Consortile per Azioni | Fahrzeuggetriebe |
DE102014019010A1 (de) * | 2014-12-18 | 2016-06-23 | Daimler Ag | Hydrauliksystem |
US10167948B2 (en) | 2016-03-17 | 2019-01-01 | GM Global Technology Operations LLC | Hydraulic control system for an automatic transmission |
JP6648173B2 (ja) * | 2018-02-14 | 2020-02-14 | 本田技研工業株式会社 | 車両用駆動装置 |
DE102021204859A1 (de) * | 2021-05-12 | 2022-11-17 | Magna powertrain gmbh & co kg | Verfahren zur Hysteresekompensation bei einem Aktuator und einer durch diesen Aktuator verstellbaren Schaltgabel |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0772561B2 (ja) * | 1984-04-12 | 1995-08-02 | 三輪精機 株式会社 | アクチュエータ群の制御装置 |
DE4235707B4 (de) * | 1992-10-22 | 2007-10-18 | Linde Material Handling Gmbh | Hydrostatisches Antriebssystem |
DE19631983C1 (de) * | 1996-08-08 | 1998-02-12 | Volkswagen Ag | Verfahren zum Schalten eines Doppelkupplungsgetriebes und Doppelkupplungsgetriebe mit Synchronisiereinrichtung |
US6145398A (en) * | 1998-02-20 | 2000-11-14 | New Venture Gear, Inc. | Electronically controlled shift system for a manual transmission |
JP3562355B2 (ja) * | 1998-12-10 | 2004-09-08 | スズキ株式会社 | 自動変速機の油圧制御方法及び油圧制御装置 |
DE10125172A1 (de) | 2001-05-23 | 2002-11-28 | Volkswagen Ag | Hydraulische Schaltsteuerungsvorrichtung |
DE10134115B4 (de) * | 2001-07-13 | 2014-05-28 | Volkswagen Ag | Doppelkupplungsgetriebe eines Kraftfahrzeuges mit einem Hydraulikkreis und Verfahren zur hydraulischen Steuerung eines Doppelkupplungsgetriebes |
US6953417B2 (en) * | 2003-11-17 | 2005-10-11 | Borgwarner Inc. | Method for controlling a dual clutch transmission |
DE502005006512D1 (de) * | 2004-05-15 | 2009-03-12 | Luk Lamellen & Kupplungsbau | Vorrichtung zum Ansteuern einer Mehrzahl von hydraulischen Schaltzylindern sowie Hydraulikversorgungssystem für ein Doppelkupplungsgetriebe |
ATE362063T1 (de) * | 2004-07-09 | 2007-06-15 | Fiat Ricerche | Hilfskraftbetätigte steuerung eines doppelkupplungsgetriebes eines fahrzeugs |
DE502005006690D1 (de) * | 2005-04-07 | 2009-04-09 | Getrag Ford Transmissions Gmbh | Schaltventilvorrichtung für ein Schaltsystem eines Schaltgetriebes |
ES2301151T3 (es) | 2006-03-06 | 2008-06-16 | C.R.F. Societa Consortile Per Azioni | Horquilla de cambio de velocidades. |
ATE455977T1 (de) | 2006-12-04 | 2010-02-15 | Fiat Ricerche | Getriebe mit sechs oder mehr vorwärtsgängen für eine fahrzeuggangschaltung mit einzel- oder doppelkupplung |
EP1965101B1 (de) | 2007-03-01 | 2013-09-25 | C.R.F. Società Consortile per Azioni | Elektrohydraulisches Steuersystem für ein Getriebe eines Kraftfahrzeugs |
US11937647B2 (en) * | 2016-09-09 | 2024-03-26 | Rai Strategic Holdings, Inc. | Fluidic control for an aerosol delivery device |
-
2007
- 2007-12-18 AT AT07425798T patent/ATE458940T1/de not_active IP Right Cessation
- 2007-12-18 EP EP07425798A patent/EP2072867B1/de active Active
- 2007-12-18 DE DE602007005011T patent/DE602007005011D1/de active Active
-
2008
- 2008-12-01 US US12/325,615 patent/US8447478B2/en active Active
- 2008-12-17 CN CN2008101855887A patent/CN101463899B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP2072867B1 (de) | 2010-02-24 |
CN101463899B (zh) | 2012-12-19 |
CN101463899A (zh) | 2009-06-24 |
EP2072867A1 (de) | 2009-06-24 |
US8447478B2 (en) | 2013-05-21 |
DE602007005011D1 (de) | 2010-04-08 |
US20090157271A1 (en) | 2009-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |