DE3022364C2 - - Google Patents

Info

Publication number
DE3022364C2
DE3022364C2 DE19803022364 DE3022364A DE3022364C2 DE 3022364 C2 DE3022364 C2 DE 3022364C2 DE 19803022364 DE19803022364 DE 19803022364 DE 3022364 A DE3022364 A DE 3022364A DE 3022364 C2 DE3022364 C2 DE 3022364C2
Authority
DE
Germany
Prior art keywords
pressure
accelerator pedal
line
pressure medium
dependent
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
Application number
DE19803022364
Other languages
German (de)
English (en)
Other versions
DE3022364A1 (de
Inventor
Lothar Ing.(Grad.) 3180 Wolfsburg De Kaspar
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
Priority to DE19803022364 priority Critical patent/DE3022364A1/de
Publication of DE3022364A1 publication Critical patent/DE3022364A1/de
Application granted granted Critical
Publication of DE3022364C2 publication Critical patent/DE3022364C2/de
Granted 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0262—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 characterised by the signals used the signals being hydraulic
    • F16H61/0276—Elements specially adapted for hydraulic control units, e.g. valves
    • F16H61/029—Throttle valves
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H59/18—Inputs being a function of torque or torque demand dependent on the position of the accelerator pedal
    • F16H2059/186—Coasting
    • 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0262—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 characterised by the signals used the signals being hydraulic
    • F16H61/0265—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 characterised by the signals used the signals being hydraulic for gearshift control, e.g. control functions for performing shifting or generation of shift signals
    • F16H61/0267—Layout of hydraulic control circuits, e.g. arrangement of valves
    • 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
    • F16H61/20—Preventing gear creeping ; Transmission control during standstill, e.g. hill hold control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
DE19803022364 1980-06-14 1980-06-14 Hydraulische steuervorrichtung fuer ein automatisches kraftfahrzeug-getriebe Granted DE3022364A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803022364 DE3022364A1 (de) 1980-06-14 1980-06-14 Hydraulische steuervorrichtung fuer ein automatisches kraftfahrzeug-getriebe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803022364 DE3022364A1 (de) 1980-06-14 1980-06-14 Hydraulische steuervorrichtung fuer ein automatisches kraftfahrzeug-getriebe

Publications (2)

Publication Number Publication Date
DE3022364A1 DE3022364A1 (de) 1981-12-24
DE3022364C2 true DE3022364C2 (US07541385-20090602-C00001.png) 1988-11-17

Family

ID=6104627

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803022364 Granted DE3022364A1 (de) 1980-06-14 1980-06-14 Hydraulische steuervorrichtung fuer ein automatisches kraftfahrzeug-getriebe

Country Status (1)

Country Link
DE (1) DE3022364A1 (US07541385-20090602-C00001.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686872A (en) * 1983-09-20 1987-08-18 Honda Giken Kogyo Kabushiki Kaisha Automatic transmission with anti creep device
US4691596A (en) * 1983-09-20 1987-09-08 Honda Giken Kogyo Kabushiki Kaisha Automatic transmission with anti creep device
US4660442A (en) * 1984-05-14 1987-04-28 Honda Giken Kogyo K.K. Creep-inhibiting device for an automotive vehicle equipped with an automatic transmission
US7338407B2 (en) * 2006-01-17 2008-03-04 General Motors Corporation Reduced engine load at stop apparatus and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623060B2 (US07541385-20090602-C00001.png) * 1973-09-17 1981-05-28
DE2755201A1 (de) * 1977-12-10 1979-06-13 Bosch Gmbh Robert Verfahren zur elektronischen nachbildung eines freilaufes
DE2833641C2 (de) * 1978-08-01 1983-03-10 Volkswagenwerk Ag, 3180 Wolfsburg Hydraulische steuereinrichtung fuer ein automatisches kraftfahrzeug-getriebe
DE2844665C2 (de) * 1978-08-01 1987-09-24 Volkswagenwerk Ag Hydraulische steuereinrichtung fuer ein automatisches getriebe fuer kraftfahrzeuge

Also Published As

Publication number Publication date
DE3022364A1 (de) 1981-12-24

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Legal Events

Date Code Title Description
8120 Willingness to grant licenses paragraph 23
8127 New person/name/address of the applicant

Owner name: VOLKSWAGEN AG, 3180 WOLFSBURG, DE

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee