GB1536746A - Transmission control arrangement for motor vehicles - Google Patents

Transmission control arrangement for motor vehicles

Info

Publication number
GB1536746A
GB1536746A GB19174/76A GB1917476A GB1536746A GB 1536746 A GB1536746 A GB 1536746A GB 19174/76 A GB19174/76 A GB 19174/76A GB 1917476 A GB1917476 A GB 1917476A GB 1536746 A GB1536746 A GB 1536746A
Authority
GB
United Kingdom
Prior art keywords
gear
switch
brake
pressure
servo
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
GB19174/76A
Other languages
English (en)
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB1536746A publication Critical patent/GB1536746A/en
Expired 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
    • F16H61/20—Preventing gear creeping ; Transmission control during standstill, e.g. hill hold control
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • F16H61/0202—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 electric
    • F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
    • F16H2061/026—On-off solenoid valve
    • 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
    • F16H2312/00—Driving activities
    • F16H2312/02—Driving off
    • 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
    • F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts
    • F16H59/54—Inputs being a function of the status of the machine, e.g. position of doors or safety belts dependent on signals from the brakes, e.g. parking brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
GB19174/76A 1975-05-21 1976-05-10 Transmission control arrangement for motor vehicles Expired GB1536746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752522420 DE2522420A1 (de) 1975-05-21 1975-05-21 Antriebsanordnung fuer kraftfahrzeuge, z.b. nutz- und personenkraftwagen

Publications (1)

Publication Number Publication Date
GB1536746A true GB1536746A (en) 1978-12-20

Family

ID=5947044

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19174/76A Expired GB1536746A (en) 1975-05-21 1976-05-10 Transmission control arrangement for motor vehicles

Country Status (5)

Country Link
US (1) US4105101A (enExample)
DE (1) DE2522420A1 (enExample)
FR (1) FR2311679A1 (enExample)
GB (1) GB1536746A (enExample)
IT (1) IT1074468B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155568A (en) * 1984-03-06 1985-09-25 Honda Motor Co Ltd Minimizing idling vibration in automatic transmission

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432401A1 (fr) * 1978-08-01 1980-02-29 Volkswagenwerk Ag Dispositif hydraulique de commande d'une boite de vitesses automatique de vehicule automobile
DE2843615A1 (de) * 1978-10-06 1980-04-10 Volkswagenwerk Ag Hydraulische steuereinrichtung fuer ein automatisches getriebe fuer kraftfahrzeuge
US4273224A (en) * 1978-10-11 1981-06-16 Towmotor Corporation Vehicle control system with conditional transmission-brake interlock
US4350234A (en) * 1979-02-02 1982-09-21 Nissan Motor Co., Ltd. Automatic transmission system provided with a function of engine brake
DE3016620A1 (de) 1980-04-30 1981-11-05 Volkswagenwerk Ag, 3180 Wolfsburg Antriebsaggregat
DE3139985A1 (de) * 1981-07-15 1983-02-03 Bosch Gmbh Robert Verfahren zum steuern von automatischen getrieben in kraftfahrzeugen
US4514811A (en) * 1982-06-28 1985-04-30 Ford Motor Company Forward drive release system for automatic transmission
GB2126291B (en) * 1982-07-12 1985-12-18 Honda Motor Co Ltd Method of controlling a creep preventing device for a vehicle equipped with automatic transmission
US4526065A (en) * 1982-09-20 1985-07-02 Ford Motor Company Automatic transmission brake-neutral control circuit
JPS6026357U (ja) * 1983-07-30 1985-02-22 マツダ株式会社 車両用自動変速機の油圧制御装置
DE3446373A1 (de) * 1983-12-20 1985-07-04 Nissan Motor Co., Ltd., Yokohama, Kanagawa Anordnung in automatischen getrieben zum verhindern des kriechens
US4604914A (en) * 1984-07-05 1986-08-12 Ford Motor Company Automatic power transmission mechanism with a pressurized brake band anchor
EP0392732A1 (en) * 1989-04-14 1990-10-17 Eaton Corporation Automatic mechanical transmission start control system
US5154267A (en) * 1991-09-26 1992-10-13 Clark Equipment Company Brake actuated shift control for mobile machines

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2403720A (en) * 1932-08-24 1946-07-09 Bendix Aviat Corp Carburetor
US3033333A (en) * 1955-12-05 1962-05-08 Gen Motors Corp Transmission
US2990925A (en) * 1959-05-11 1961-07-04 Gen Motors Corp Transmission clutch control
US3715017A (en) * 1970-10-30 1973-02-06 Clark Equipment Co Inching valve with bypass valve for filling clutches
JPS5245865B2 (enExample) * 1972-09-19 1977-11-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155568A (en) * 1984-03-06 1985-09-25 Honda Motor Co Ltd Minimizing idling vibration in automatic transmission

Also Published As

Publication number Publication date
FR2311679A1 (fr) 1976-12-17
IT1074468B (it) 1985-04-20
DE2522420A1 (de) 1976-12-09
FR2311679B1 (enExample) 1978-08-25
US4105101A (en) 1978-08-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee