FR782882A - Hydraulically operated automatic gear shifting device for automotive vehicles and other applications - Google Patents

Hydraulically operated automatic gear shifting device for automotive vehicles and other applications

Info

Publication number
FR782882A
FR782882A FR782882DA FR782882A FR 782882 A FR782882 A FR 782882A FR 782882D A FR782882D A FR 782882DA FR 782882 A FR782882 A FR 782882A
Authority
FR
France
Prior art keywords
applications
gear shifting
shifting device
hydraulically operated
automotive vehicles
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
Other languages
French (fr)
Inventor
Louis Coatalen
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 filed Critical
Application granted granted Critical
Publication of FR782882A publication Critical patent/FR782882A/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
    • F16H61/02—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
    • 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
    • F16H2710/00—Control devices for speed-change mechanisms, the speed change control is dependent on function parameters of the gearing
    • F16H2710/04—Control dependent on speed
    • F16H2710/06—Control dependent on speed only the toothed wheels remain engaged
    • F16H2710/10—Control dependent on speed only the toothed wheels remain engaged the control being hydraulic or pneumatic
FR782882D 1934-03-06 1934-03-06 Hydraulically operated automatic gear shifting device for automotive vehicles and other applications Expired FR782882A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR782882T 1934-03-06

Publications (1)

Publication Number Publication Date
FR782882A true FR782882A (en) 1935-06-14

Family

ID=9213523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR782882D Expired FR782882A (en) 1934-03-06 1934-03-06 Hydraulically operated automatic gear shifting device for automotive vehicles and other applications

Country Status (1)

Country Link
FR (1) FR782882A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952407C (en) * 1937-03-15 1956-11-15 Gen Motors Corp Power transmission device for motor vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952407C (en) * 1937-03-15 1956-11-15 Gen Motors Corp Power transmission device for motor vehicles

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