FR656638A - Automatic gear shifting for automobiles - Google Patents

Automatic gear shifting for automobiles

Info

Publication number
FR656638A
FR656638A FR656638DA FR656638A FR 656638 A FR656638 A FR 656638A FR 656638D A FR656638D A FR 656638DA FR 656638 A FR656638 A FR 656638A
Authority
FR
France
Prior art keywords
automobiles
gear shifting
automatic gear
automatic
shifting
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
Marcel De Laderriere
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 FR656638A publication Critical patent/FR656638A/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
    • F16H61/0293—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 purely mechanical
    • 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
    • F16H2718/00—Mechanisms for speed-change of planetary gearing, the speed change control being dependent on function parameters of the gearing
    • F16H2718/18—Control dependent on torque
    • F16H2718/20—Control dependent on torque only the toothed wheels remain engaged
    • F16H2718/22—Control dependent on torque only the toothed wheels remain engaged the control being mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR656638D 1928-06-29 1928-06-29 Automatic gear shifting for automobiles Expired FR656638A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR656638T 1928-06-29

Publications (1)

Publication Number Publication Date
FR656638A true FR656638A (en) 1929-05-10

Family

ID=9007902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR656638D Expired FR656638A (en) 1928-06-29 1928-06-29 Automatic gear shifting for automobiles

Country Status (1)

Country Link
FR (1) FR656638A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1064773B (en) * 1955-06-10 1959-09-03 Sud Aviation Epicyclic gear for driving two driven shafts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1064773B (en) * 1955-06-10 1959-09-03 Sud Aviation Epicyclic gear for driving two driven shafts

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