DE3205198A1 - Hydraulische steuereinrichtung fuer ein automatisches getriebe - Google Patents

Hydraulische steuereinrichtung fuer ein automatisches getriebe

Info

Publication number
DE3205198A1
DE3205198A1 DE19823205198 DE3205198A DE3205198A1 DE 3205198 A1 DE3205198 A1 DE 3205198A1 DE 19823205198 DE19823205198 DE 19823205198 DE 3205198 A DE3205198 A DE 3205198A DE 3205198 A1 DE3205198 A1 DE 3205198A1
Authority
DE
Germany
Prior art keywords
line
accelerator pedal
pressure
piston
valve
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.)
Granted
Application number
DE19823205198
Other languages
German (de)
English (en)
Other versions
DE3205198C2 (US07541385-20090602-C00001.png
Inventor
Ernst-August Dipl.-Ing. 3180 Wolfsburg Honig
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 DE19823205198 priority Critical patent/DE3205198A1/de
Priority to US06/457,643 priority patent/US4494640A/en
Publication of DE3205198A1 publication Critical patent/DE3205198A1/de
Application granted granted Critical
Publication of DE3205198C2 publication Critical patent/DE3205198C2/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
    • F16H59/20—Kickdown

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
DE19823205198 1982-02-13 1982-02-13 Hydraulische steuereinrichtung fuer ein automatisches getriebe Granted DE3205198A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19823205198 DE3205198A1 (de) 1982-02-13 1982-02-13 Hydraulische steuereinrichtung fuer ein automatisches getriebe
US06/457,643 US4494640A (en) 1982-02-13 1983-01-13 Hydraulic control device for an automatic transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823205198 DE3205198A1 (de) 1982-02-13 1982-02-13 Hydraulische steuereinrichtung fuer ein automatisches getriebe

Publications (2)

Publication Number Publication Date
DE3205198A1 true DE3205198A1 (de) 1983-09-08
DE3205198C2 DE3205198C2 (US07541385-20090602-C00001.png) 1987-05-27

Family

ID=6155665

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823205198 Granted DE3205198A1 (de) 1982-02-13 1982-02-13 Hydraulische steuereinrichtung fuer ein automatisches getriebe

Country Status (2)

Country Link
US (1) US4494640A (US07541385-20090602-C00001.png)
DE (1) DE3205198A1 (US07541385-20090602-C00001.png)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543892A1 (fr) * 1983-04-06 1984-10-12 Honda Motor Co Ltd Dispositif pour empecher le patinage d'un vehicule equipe d'une transmission automatique
FR2552189A1 (fr) * 1983-09-20 1985-03-22 Honda Motor Co Ltd Transmission automatique equipee d'un dispositif antirampement
FR2552190A1 (fr) * 1983-09-20 1985-03-22 Honda Motor Co Ltd Transmission automatique pourvue d'un dispositif antirampement
US6139470A (en) * 1998-07-21 2000-10-31 Honda Giken Kogyo Kabushiki Kaisha Control apparatus for hydraulically operated vehicular transmission

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59180148A (ja) * 1983-03-28 1984-10-13 Honda Motor Co Ltd 自動変速機付車両のクリ−プ防止装置
US4625591A (en) * 1983-03-28 1986-12-02 Honda Giken Kogyo Kabushiki Kaisha Creep preventing device for vehicles equipped with an automatic transmission
JPS61167751A (ja) * 1985-01-19 1986-07-29 Aisin Warner Ltd 車両用変速機の油圧制御装置
US4727774A (en) * 1985-07-31 1988-03-01 Aisin-Warner Kabushiki Kaisha Cut-back pressure control device for multi-speed automatic transmission
US4722251A (en) * 1985-07-31 1988-02-02 Aisin-Warner Kabushiki Kaisha Hydraulic circuit for controlling an automatic transmission
US4722250A (en) * 1985-07-31 1988-02-02 Aisin-Warner Kabushiki Kaisha Accumulator back pressure control apparatus for automatic transmission
JPS6283537A (ja) * 1985-10-07 1987-04-17 Toyota Motor Corp 車輛用自動変速機のアイドル運転時制御方法
US4919012A (en) * 1989-03-01 1990-04-24 Ford Motor Company Pilot operated solenoid valve in an automatic transmission control circuit
WO2005119096A2 (en) * 2004-06-01 2005-12-15 Carne Gary S Transmission pressure modulation by orificed check valve

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1680646A1 (de) * 1964-09-21 1970-02-12 Ford Werke Ag Vom Unterdruck im Ansaugrohr des Motors abhaengiges Reglerventil
DE1755282A1 (de) * 1968-04-20 1971-06-16 Zahnradfabrik Friedrichshafen Einrichtung zur Bestimmung der Schaltpunkte in hydraulischen Schaltvorrichtungen selbsttaetig schaltender Kraftfahrzeugwechselgetriebe
DE2833641A1 (de) * 1978-08-01 1980-02-14 Volkswagenwerk Ag Hydraulische steuereinrichtung fuer ein automatisches kraftfahrzeug-getriebe

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273679A (en) * 1966-09-20 Automatic controls for fluid pressure clutch operator
US2953940A (en) * 1953-04-09 1960-09-27 Chrysler Corp Transmission shift control device
US3181386A (en) * 1962-11-13 1965-05-04 Gen Motors Corp Transmission
JPS4940486B1 (US07541385-20090602-C00001.png) * 1969-05-07 1974-11-02
US3738198A (en) * 1971-08-19 1973-06-12 Gen Motors Corp Shift inhibitors for power transmission
JPS52123030A (en) * 1976-04-07 1977-10-15 Nissan Motor Co Ltd Automatic clutch
GB1599526A (en) * 1977-04-14 1981-10-07 Vandervell Products Ltd Motor vehicle clutch control mechanisms
US4126154A (en) * 1977-06-09 1978-11-21 General Motors Corporation Shift signal valve hysteresis
JPS5422621A (en) * 1977-07-19 1979-02-20 Mitsubishi Electric Corp Clutch controller
DE2844665C2 (de) * 1978-08-01 1987-09-24 Volkswagenwerk Ag Hydraulische steuereinrichtung fuer ein automatisches getriebe fuer kraftfahrzeuge
US4313353A (en) * 1978-10-13 1982-02-02 Volkswagenwerk Aktiengesellschaft Control system for an automatic transmission
DE3019274A1 (de) * 1980-05-21 1981-11-26 Volkswagenwerk Ag, 3180 Wolfsburg Hydraulische steuereinrichtung fuer ein automatisches getriebe
JPS5755229A (en) * 1980-09-16 1982-04-02 Isao Nakagawa Vacuum system automatic clutch

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1680646A1 (de) * 1964-09-21 1970-02-12 Ford Werke Ag Vom Unterdruck im Ansaugrohr des Motors abhaengiges Reglerventil
DE1755282A1 (de) * 1968-04-20 1971-06-16 Zahnradfabrik Friedrichshafen Einrichtung zur Bestimmung der Schaltpunkte in hydraulischen Schaltvorrichtungen selbsttaetig schaltender Kraftfahrzeugwechselgetriebe
DE2833641A1 (de) * 1978-08-01 1980-02-14 Volkswagenwerk Ag Hydraulische steuereinrichtung fuer ein automatisches kraftfahrzeug-getriebe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543892A1 (fr) * 1983-04-06 1984-10-12 Honda Motor Co Ltd Dispositif pour empecher le patinage d'un vehicule equipe d'une transmission automatique
FR2552189A1 (fr) * 1983-09-20 1985-03-22 Honda Motor Co Ltd Transmission automatique equipee d'un dispositif antirampement
FR2552190A1 (fr) * 1983-09-20 1985-03-22 Honda Motor Co Ltd Transmission automatique pourvue d'un dispositif antirampement
US6139470A (en) * 1998-07-21 2000-10-31 Honda Giken Kogyo Kabushiki Kaisha Control apparatus for hydraulically operated vehicular transmission

Also Published As

Publication number Publication date
DE3205198C2 (US07541385-20090602-C00001.png) 1987-05-27
US4494640A (en) 1985-01-22

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: VOLKSWAGEN AG, 3180 WOLFSBURG, DE

8125 Change of the main classification

Ipc: F16H 5/56

D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee