DE69921838D1 - Schaltaktuator für ein elektromechanisch betätigtes automatikgetriebe - Google Patents

Schaltaktuator für ein elektromechanisch betätigtes automatikgetriebe

Info

Publication number
DE69921838D1
DE69921838D1 DE69921838T DE69921838T DE69921838D1 DE 69921838 D1 DE69921838 D1 DE 69921838D1 DE 69921838 T DE69921838 T DE 69921838T DE 69921838 T DE69921838 T DE 69921838T DE 69921838 D1 DE69921838 D1 DE 69921838D1
Authority
DE
Germany
Prior art keywords
shift
input shafts
automatic transmission
switch actuator
electromechanically actuated
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
Application number
DE69921838T
Other languages
English (en)
Other versions
DE69921838T2 (de
Inventor
G Reed
L Carriere
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FCA US LLC
Original Assignee
DaimlerChrysler Co LLC
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 DaimlerChrysler Co LLC filed Critical DaimlerChrysler Co LLC
Application granted granted Critical
Publication of DE69921838D1 publication Critical patent/DE69921838D1/de
Publication of DE69921838T2 publication Critical patent/DE69921838T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/16—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
    • F16H63/18—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism the final actuating mechanism comprising cams
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
    • 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
    • F16H61/32—Electric motors actuators or related electrical control means 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
    • F16H61/68—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
    • Y10T74/19233—Plurality of counter 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
    • Y10T74/19251—Control mechanism
    • Y10T74/19279—Cam operated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Structure Of Transmissions (AREA)
DE69921838T 1998-09-15 1999-08-24 Schaltaktuator für ein elektromechanisch betätigtes automatikgetriebe Expired - Lifetime DE69921838T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/153,166 US5966989A (en) 1998-09-15 1998-09-15 Shift actuator for an electro-mechanical automatic transmission
US153166 1998-09-15
PCT/US1999/019209 WO2000015979A1 (en) 1998-09-15 1999-08-24 Shift actuator for an electro-mechanical automatic transmission

Publications (2)

Publication Number Publication Date
DE69921838D1 true DE69921838D1 (de) 2004-12-16
DE69921838T2 DE69921838T2 (de) 2005-10-27

Family

ID=22546048

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69921838T Expired - Lifetime DE69921838T2 (de) 1998-09-15 1999-08-24 Schaltaktuator für ein elektromechanisch betätigtes automatikgetriebe

Country Status (8)

Country Link
US (1) US5966989A (de)
EP (1) EP1114263B1 (de)
JP (1) JP2003502583A (de)
AT (1) ATE282165T1 (de)
BR (1) BR9913734A (de)
CA (1) CA2344419C (de)
DE (1) DE69921838T2 (de)
WO (1) WO2000015979A1 (de)

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US6427549B1 (en) 2001-01-10 2002-08-06 New Venture Gear, Inc. Dual countershaft twin clutch automated transmission
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US6460425B1 (en) 2001-01-10 2002-10-08 New Venture Gear, Inc. Twin clutch automated transmission
US6490945B2 (en) * 2001-01-10 2002-12-10 New Venture Gear, Inc. Twin clutch automated transmission with integrated transfer case
US6397994B1 (en) 2001-01-10 2002-06-04 New Venture Gear, Inc. Powershift transmission with engine clutch assembly
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US6672180B2 (en) 2001-04-05 2004-01-06 New Venture Gear, Inc. Manual transmission with upshift and downshift synchronization clutches
US6571654B2 (en) 2001-04-05 2003-06-03 New Venture Gear, Inc. Automated manual transmission with upshift ball ramp synchronizer clutch and downshift ball ramp synchronizer clutch
US6575866B2 (en) 2001-04-09 2003-06-10 New Venture Gear, Inc. Hybrid drive system for motor vehicle with powershift transmission
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DE10136232A1 (de) * 2001-07-25 2003-02-06 Zahnradfabrik Friedrichshafen Stellvorrichtung für ein automatisiertes Stufengetriebe eines Kraftfahrzeuges
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US6819997B2 (en) * 2003-02-21 2004-11-16 Borgwarner, Inc. Method of controlling a dual clutch transmission
US6869382B2 (en) 2003-05-07 2005-03-22 Daimlerchrysler Corporation Double-downshift gear strategy for a dual clutch automatic transmission
US6898992B2 (en) * 2003-08-08 2005-05-31 Borgwarner, Inc. Method for controlling the engagement force of the synchronizers of a dual clutch transmission
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US6953417B2 (en) * 2003-11-17 2005-10-11 Borgwarner Inc. Method for controlling a dual clutch transmission
US7311187B2 (en) * 2004-07-07 2007-12-25 Borgwarner Inc. Dual clutch transmission clutch cooling circuit
US20060006042A1 (en) * 2004-07-07 2006-01-12 Melissa Koenig Dual clutch transmission clutch cooling circuit
US7127961B2 (en) * 2004-07-09 2006-10-31 Borgwarner Inc. Integrated control module for a dual clutch transmission
US7073407B2 (en) * 2004-07-09 2006-07-11 Borgwarner Inc. Integrated control module for use in a dual clutch transmission having integrated shift actuator position sensors
DE102005047107A1 (de) * 2004-10-12 2006-04-13 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Lastschaltgetriebe für Kraftahrzeuge, ein Kraftfahrzeug-Getriebe sowie einen Kraftfahrzeug-Antriebsstrang
US7155993B2 (en) * 2004-11-15 2007-01-02 Borgwarner Inc. Dual clutch transmission having a synchronizer actuation interlock circuit
DE102004058475B4 (de) 2004-11-23 2012-05-31 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Aktuatoranordnung für ein Doppelkupplungsgetriebe und zugehöriges Doppelkupplungsgetriebe
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US7552658B2 (en) * 2006-03-16 2009-06-30 Magna Powertrain Usa, Inc. Three clutch powershift transmission
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US7490526B2 (en) 2006-05-22 2009-02-17 Magna Powertrain Usa, Inc. Dual clutch powershift transmission with transfer shaft
JP4979327B2 (ja) * 2006-09-29 2012-07-18 本田技研工業株式会社 車両用変速機
JP4890185B2 (ja) * 2006-09-29 2012-03-07 本田技研工業株式会社 車両用変速機
US8375816B2 (en) 2007-01-16 2013-02-19 Borgwarner Inc. Dual clutch transmission
EP1950469B1 (de) * 2007-01-26 2015-11-18 Getrag Ford Transmissions GmbH Verfahren und Vorrichtung zur Steuerung eines Doppelkupplungsgetriebes
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JP4970099B2 (ja) * 2007-03-22 2012-07-04 本田技研工業株式会社 車両用変速機
US7611266B2 (en) * 2007-03-27 2009-11-03 Visteon Global Technologies, Inc. Single path road geometry predictive adaptive front lighting algorithm using vehicle positioning and map data
US8116364B2 (en) * 2007-04-18 2012-02-14 Mediatek Inc. Selective slicing equalizer
JP5211741B2 (ja) * 2008-02-19 2013-06-12 いすゞ自動車株式会社 変速機の変速操作装置
CN101946105B (zh) * 2008-03-04 2013-07-17 博格华纳公司 具有区域控制的离合器冷却回路的双离合器变速器
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WO2010041531A1 (ja) * 2008-10-06 2010-04-15 Ntn株式会社 電動モータ駆動装置
CN102224032B (zh) 2008-12-09 2014-03-12 博格华纳公司 用于混合动力车辆的自动变速器
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Also Published As

Publication number Publication date
ATE282165T1 (de) 2004-11-15
EP1114263B1 (de) 2004-11-10
BR9913734A (pt) 2001-06-05
WO2000015979A1 (en) 2000-03-23
CA2344419A1 (en) 2000-03-23
EP1114263A4 (de) 2002-12-04
EP1114263A1 (de) 2001-07-11
DE69921838T2 (de) 2005-10-27
CA2344419C (en) 2008-02-05
US5966989A (en) 1999-10-19
JP2003502583A (ja) 2003-01-21

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Owner name: CHRYSLER LLC (N.D.GES.D. STAATES DELAWARE), AU, US

8380 Miscellaneous part iii

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