AU2003277915A1 - Method for controlling shift gears movements in an automatic car gearbox unit which comprises at least one reducing stage - Google Patents

Method for controlling shift gears movements in an automatic car gearbox unit which comprises at least one reducing stage

Info

Publication number
AU2003277915A1
AU2003277915A1 AU2003277915A AU2003277915A AU2003277915A1 AU 2003277915 A1 AU2003277915 A1 AU 2003277915A1 AU 2003277915 A AU2003277915 A AU 2003277915A AU 2003277915 A AU2003277915 A AU 2003277915A AU 2003277915 A1 AU2003277915 A1 AU 2003277915A1
Authority
AU
Australia
Prior art keywords
movements
automatic car
shift gears
gearbox unit
reducing stage
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.)
Abandoned
Application number
AU2003277915A
Inventor
Eberhard Diessner
Wolfgang Schreiber
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Publication of AU2003277915A1 publication Critical patent/AU2003277915A1/en
Abandoned 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
    • 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
    • F16H61/70—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 change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements
    • F16H61/702—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 change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements using electric or electrohydraulic control means
    • 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
    • F16H2306/20—Timing of gear shifts
    • 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
    • F16H2306/40—Shifting activities
    • F16H2306/46—Uncoupling of current gear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
AU2003277915A 2002-10-02 2003-09-26 Method for controlling shift gears movements in an automatic car gearbox unit which comprises at least one reducing stage Abandoned AU2003277915A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10246301.8 2002-10-02
DE2002146301 DE10246301A1 (en) 2002-10-02 2002-10-02 Gearshift control method for controlling gearshift movements in an automatic gearbox and a reducing gear system in a motor vehicle uses two gear speed stages
PCT/EP2003/010745 WO2004033938A1 (en) 2002-10-02 2003-09-26 Method for controlling shift gears movements in an automatic car gearbox unit which comprises at least one reducing stage

Publications (1)

Publication Number Publication Date
AU2003277915A1 true AU2003277915A1 (en) 2004-05-04

Family

ID=32010206

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003277915A Abandoned AU2003277915A1 (en) 2002-10-02 2003-09-26 Method for controlling shift gears movements in an automatic car gearbox unit which comprises at least one reducing stage

Country Status (3)

Country Link
AU (1) AU2003277915A1 (en)
DE (1) DE10246301A1 (en)
WO (1) WO2004033938A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008042043A1 (en) * 2008-09-12 2010-03-18 Zf Friedrichshafen Ag Vehicle's main gear box controlling and/or regulating method, involves controlling main gear box of vehicle by transmission control device, and controlling components e.g. control unit, of transfer gearbox by transmission control device
US8694217B2 (en) 2010-10-05 2014-04-08 Toyota Motor Engineering & Manufacturing North America, Inc. Method and system for adjusting a gear map
DE102012023969A1 (en) * 2012-12-07 2014-06-12 Volkswagen Aktiengesellschaft Method for controlling a reduction gear of a motor vehicle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6141067A (en) * 1984-08-02 1986-02-27 Aisin Warner Ltd Electronic controlled automatic speed change gear
GB2304835B (en) * 1995-09-07 1999-02-10 Rover Group A motor vehicle transmission

Also Published As

Publication number Publication date
DE10246301A1 (en) 2004-04-15
WO2004033938A1 (en) 2004-04-22

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase