WO2009006867A3 - Antriebseinheit für ein kraftfahrzeug - Google Patents

Antriebseinheit für ein kraftfahrzeug Download PDF

Info

Publication number
WO2009006867A3
WO2009006867A3 PCT/DE2008/001029 DE2008001029W WO2009006867A3 WO 2009006867 A3 WO2009006867 A3 WO 2009006867A3 DE 2008001029 W DE2008001029 W DE 2008001029W WO 2009006867 A3 WO2009006867 A3 WO 2009006867A3
Authority
WO
WIPO (PCT)
Prior art keywords
motor vehicle
drive unit
torque
drive
transmission
Prior art date
Application number
PCT/DE2008/001029
Other languages
English (en)
French (fr)
Other versions
WO2009006867A2 (de
Inventor
Klaus-Guenter Vennemann
Original Assignee
Luk Lamellen & Kupplungsbau
Klaus-Guenter Vennemann
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Luk Lamellen & Kupplungsbau, Klaus-Guenter Vennemann filed Critical Luk Lamellen & Kupplungsbau
Priority to DE112008001250T priority Critical patent/DE112008001250A5/de
Priority to CN200880022999.2A priority patent/CN101688601B/zh
Publication of WO2009006867A2 publication Critical patent/WO2009006867A2/de
Publication of WO2009006867A3 publication Critical patent/WO2009006867A3/de
Priority to US12/643,452 priority patent/US8024988B2/en

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
    • F16H61/68—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
    • 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
    • F16H2061/1276—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 a friction device, e.g. clutches or brakes
    • F16H2061/128—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 a friction device, e.g. clutches or brakes the main clutch
    • 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
    • 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
    • Y10T74/19228—Multiple concentric clutch shafts
    • 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
    • Y10T74/19233—Plurality of counter shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Structure Of Transmissions (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Hybrid Electric Vehicles (AREA)

Abstract

Die Erfindung betrifft eine Antriebseinheit für ein Kraftfahrzeug bestehend aus zumindest einem Antriebsmotor, einem Getriebe und einem die Drehmomentübertragung zwischen diesen gewährleistenden Kupplungsaggregat mit zumindest zwei Reibungskupplungen, die jeweils einer Getriebeeingangswelle zugeordnet sind. Bei einer Fehlfunktion der Ansteuerung einer Reibungskupplung erfolgt innerhalb des dem Kupplungsaggregat nachgeschalteten Antriebsstrangbereichs eine Unterbrechung der Drehmomentübertragung.
PCT/DE2008/001029 2007-07-09 2008-06-18 Antriebseinheit für ein kraftfahrzeug WO2009006867A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE112008001250T DE112008001250A5 (de) 2007-07-09 2008-06-18 Antriebseinheit für ein Kraftfahrzeug
CN200880022999.2A CN101688601B (zh) 2007-07-09 2008-06-18 用于机动车的驱动单元
US12/643,452 US8024988B2 (en) 2007-07-09 2009-12-21 Drive unit for a motor vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007031895.4 2007-07-09
DE102007031895 2007-07-09

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/643,452 Continuation US8024988B2 (en) 2007-07-09 2009-12-21 Drive unit for a motor vehicle

Publications (2)

Publication Number Publication Date
WO2009006867A2 WO2009006867A2 (de) 2009-01-15
WO2009006867A3 true WO2009006867A3 (de) 2009-03-12

Family

ID=40040155

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2008/001029 WO2009006867A2 (de) 2007-07-09 2008-06-18 Antriebseinheit für ein kraftfahrzeug

Country Status (4)

Country Link
US (1) US8024988B2 (de)
CN (1) CN101688601B (de)
DE (2) DE112008001250A5 (de)
WO (1) WO2009006867A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006054253A1 (de) * 2006-11-17 2008-05-21 Zf Friedrichshafen Ag Verfahren zur Notbetätigung eines automatisierten Fahrzeug-Doppelkupplungsgetriebes
US9249863B2 (en) * 2009-04-22 2016-02-02 Gm Global Technology Operations, Llc Dual clutch transmission
US8459135B2 (en) * 2009-08-06 2013-06-11 GM Global Technology Operations LLC Seven speed dual clutch transmission having improved packaging
DE102010002724A1 (de) * 2010-03-10 2011-09-15 Zf Friedrichshafen Ag Verfahren zum Betreiben eines Antriebsstrangs
US8313415B2 (en) * 2010-04-02 2012-11-20 GM Global Technology Operations LLC Method and apparatus for clutch control in a vehicle having an engine start-stop powertrain and a dual-clutch transmission
US8308609B2 (en) * 2010-06-14 2012-11-13 Ford Global Technologies, Llc Power-off downshift engagement dampening
EP2676052B1 (de) * 2011-02-18 2020-06-24 Conti Temic microelectronic GmbH Vorrichtung und verfahren zur regelung eines doppelkupplungsgetriebes zur erreichung eines sicheren zustands
DE102011113288B4 (de) 2011-09-12 2013-05-08 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Kfz-Antriebsstrang und Verfahren zum Betreiben eines Antriebsstranges
JP6309987B2 (ja) * 2016-02-29 2018-04-11 本田技研工業株式会社 自動変速機及び自動変速機の制御方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004097266A1 (en) * 2003-04-28 2004-11-11 Volkswagen Aktiengesellshaft Drive transmission
EP1531292A2 (de) * 2003-11-17 2005-05-18 BorgWarner Inc. Verfahren zur Steuerung eines Doppelkupplungsgetriebes
EP1632694A2 (de) * 2004-09-02 2006-03-08 LuK Lamellen und Kupplungsbau Beteiligungs KG Antriebsstrang mit Parallelschaltgetriebe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446460A1 (de) 1984-12-20 1986-07-03 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Doppelkupplung fuer ein kraftfahrzeuggetriebe
DE10013576B4 (de) 1999-03-26 2013-02-07 Schaeffler Technologies AG & Co. KG Kupplungsaggregat
FR2803346B1 (fr) 1999-12-30 2002-04-26 Valeo Embrayage double, en particulier pour vehicule automobile
JP5023372B2 (ja) 2000-11-22 2012-09-12 シェフラー テクノロジーズ アクチエンゲゼルシャフト ウント コンパニー コマンディートゲゼルシャフト クラッチ装置
DE10238403A1 (de) 2001-10-09 2003-04-17 Zf Sachs Ag Mehrfach-Kupplungsanordnung
WO2003074313A2 (de) 2002-03-07 2003-09-12 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Doppelkupplungsgetriebe und ein verfahren zum durchführen einer hochschaltung von einem anfangsgang in einen zielgang bei dem doppelkupplungsgetriebe eines fahrzeuges
DE10308698A1 (de) 2002-03-07 2003-09-25 Luk Lamellen & Kupplungsbau Getriebe und Anfahrstrategie für ein Getriebe, insbesondere für ein Doppelkupplungsgetriebe, eines Fahrzeuges
CN2587699Y (zh) * 2002-12-06 2003-11-26 吉林大学 双离合器式自动变速机构
JP4029874B2 (ja) * 2003-09-29 2008-01-09 日産自動車株式会社 車両の駆動装置
DE102005061078A1 (de) 2005-01-15 2006-07-20 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Verfahren zur Steuerung eines Doppelkupplungsgetriebes
JP4753292B2 (ja) * 2005-09-29 2011-08-24 本田技研工業株式会社 自動変速機の油圧制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004097266A1 (en) * 2003-04-28 2004-11-11 Volkswagen Aktiengesellshaft Drive transmission
EP1531292A2 (de) * 2003-11-17 2005-05-18 BorgWarner Inc. Verfahren zur Steuerung eines Doppelkupplungsgetriebes
EP1632694A2 (de) * 2004-09-02 2006-03-08 LuK Lamellen und Kupplungsbau Beteiligungs KG Antriebsstrang mit Parallelschaltgetriebe

Also Published As

Publication number Publication date
DE102008028902A1 (de) 2009-01-15
CN101688601A (zh) 2010-03-31
US20100099536A1 (en) 2010-04-22
WO2009006867A2 (de) 2009-01-15
US8024988B2 (en) 2011-09-27
DE112008001250A5 (de) 2010-02-11
CN101688601B (zh) 2014-08-27

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