ATE134427T1 - Steuervorrichtung für ein stufenlos verstellbares getriebe in einem kraftfahrzeug - Google Patents

Steuervorrichtung für ein stufenlos verstellbares getriebe in einem kraftfahrzeug

Info

Publication number
ATE134427T1
ATE134427T1 AT91202919T AT91202919T ATE134427T1 AT E134427 T1 ATE134427 T1 AT E134427T1 AT 91202919 T AT91202919 T AT 91202919T AT 91202919 T AT91202919 T AT 91202919T AT E134427 T1 ATE134427 T1 AT E134427T1
Authority
AT
Austria
Prior art keywords
valve
control device
motor vehicle
control
pressure
Prior art date
Application number
AT91202919T
Other languages
English (en)
Inventor
Dirk Louis Reniers
Original Assignee
Vcst Nv
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 Vcst Nv filed Critical Vcst Nv
Application granted granted Critical
Publication of ATE134427T1 publication Critical patent/ATE134427T1/de

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
    • F16H61/66—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 continuously variable gearings
    • F16H61/662—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 continuously variable gearings with endless flexible members
    • F16H61/66254—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 continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling
    • F16H61/66259—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 continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling using electrical or electronical sensing or 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
    • 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
    • F16H61/12—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Control Of Fluid Gearings (AREA)
  • Gear-Shifting Mechanisms (AREA)
AT91202919T 1990-11-22 1991-11-11 Steuervorrichtung für ein stufenlos verstellbares getriebe in einem kraftfahrzeug ATE134427T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9001112A BE1004806A3 (nl) 1990-11-22 1990-11-22 Inrichting voor het regelen van een continu variabele transmissie bij motorvoertuigen.

Publications (1)

Publication Number Publication Date
ATE134427T1 true ATE134427T1 (de) 1996-03-15

Family

ID=3885029

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91202919T ATE134427T1 (de) 1990-11-22 1991-11-11 Steuervorrichtung für ein stufenlos verstellbares getriebe in einem kraftfahrzeug

Country Status (7)

Country Link
US (1) US5230663A (de)
EP (1) EP0487134B1 (de)
JP (1) JPH04285362A (de)
AT (1) ATE134427T1 (de)
AU (1) AU647545B2 (de)
BE (1) BE1004806A3 (de)
DE (1) DE69117261T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2767366B2 (ja) * 1993-08-30 1998-06-18 本田技研工業株式会社 車両用油圧作動式変速機の制御装置
DE4436506A1 (de) * 1994-10-13 1996-04-18 Zahnradfabrik Friedrichshafen Einrichtung zum Steuern eines CVT
NL1001279C2 (nl) * 1995-09-25 1997-03-26 Doornes Transmissie Bv Continu variabele transmissie.
BE1010048A3 (nl) * 1996-02-27 1997-12-02 Vcst Nv Inrichting voor het regelen van een continu variabele transmissie bij motorvoertuigen.
DE19609785A1 (de) * 1996-03-13 1997-09-18 Bosch Gmbh Robert Hydrauliknotsteuerung mit Vorschaltventilen für ein stufenloses Umschlingungsgetriebe
BE1010758A3 (nl) * 1996-11-21 1999-01-05 Vcst Nv Werkwijze en inrichting voor het sturen van een transmissie-eenheid bij motorvoertuigen.
DE10142147A1 (de) * 2000-09-15 2002-03-28 Luk Lamellen & Kupplungsbau Steuerungseinrichtung
EP1217266B1 (de) * 2000-12-21 2006-06-14 Van Doorne's Transmissie B.V. Steuereinrichtung für ein stufenloses Getriebe
BRPI0307387B1 (pt) * 2002-09-30 2016-07-26 Rohs Ulrich transmissão planetária
EP1640637B1 (de) * 2002-09-30 2009-03-25 Rohs, Ulrich, Dr. Getriebe mit zwei parallel geschalteten Getriebesträngen
BRPI0307161B1 (pt) * 2002-09-30 2016-08-23 Ulrich Rohs Dr Ing transmissão por engrenagens
JP4739018B2 (ja) * 2002-10-07 2011-08-03 ロース，ウルリヒ トランスミッション
BE1017141A3 (nl) * 2006-05-17 2008-03-04 Punch Powertrain N V Continu variabele transmissie voor motorvoertuigen.
JP5852554B2 (ja) * 2012-12-21 2016-02-03 本田技研工業株式会社 自動変速機の油圧供給装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1382331A (en) * 1972-01-14 1975-01-29 Ass Eng Ltd Automatic transmission control systems
NL7907714A (nl) * 1979-10-19 1981-04-22 Doornes Transmissie Bv Werkwijze en inrichting voor het regelen van een traploos variabele transmissie.
DE3333136A1 (de) * 1983-09-14 1985-03-28 Ford-Werke AG, 5000 Köln Steuerventil fuer ein steuerventilsystem eines stufenlos regelbaren umschlingungsgetriebes
JPS612957A (ja) * 1984-06-18 1986-01-08 Toyota Motor Corp 無段変速機付き動力伝達装置の油圧制御装置
DE3428708A1 (de) * 1984-08-03 1986-02-13 Mannesmann Rexroth GmbH, 8770 Lohr Vorrichtung zum lastunabhaengigen, einem elektrischen eingangssignal proportionalen verstellen eines steuerventils fuer ein regelgetriebe
US4682518A (en) * 1984-10-24 1987-07-28 Toyota Jidosha Kabushiki Kaisha Method and apparatus for controlling hydraulically-operated power transmitting system including continuously variable transmission
JP2541805B2 (ja) * 1987-01-14 1996-10-09 富士重工業株式会社 無段変速機の変速制御装置
JP2625746B2 (ja) * 1987-08-21 1997-07-02 トヨタ自動車株式会社 車両用ベルト式無段変速機の油圧制御装置

Also Published As

Publication number Publication date
JPH04285362A (ja) 1992-10-09
US5230663A (en) 1993-07-27
EP0487134B1 (de) 1996-02-21
DE69117261D1 (de) 1996-03-28
AU8802291A (en) 1992-05-28
EP0487134A1 (de) 1992-05-27
BE1004806A3 (nl) 1993-02-02
DE69117261T2 (de) 1996-09-19
AU647545B2 (en) 1994-03-24

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties