FR643469A - Automatic gear change - Google Patents

Automatic gear change

Info

Publication number
FR643469A
FR643469A FR643469DA FR643469A FR 643469 A FR643469 A FR 643469A FR 643469D A FR643469D A FR 643469DA FR 643469 A FR643469 A FR 643469A
Authority
FR
France
Prior art keywords
gear change
automatic gear
automatic
change
gear
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
Leon-Pierre-Martin-V Calmels
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 FR643469A publication Critical patent/FR643469A/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
    • F16H2710/00—Control devices for speed-change mechanisms, the speed change control is dependent on function parameters of the gearing
    • F16H2710/24—Control dependent on torque
    • F16H2710/26—Control dependent on torque wherein only the toothed wheels remain engaged, the control being mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR643469D 1927-04-01 1927-04-01 Automatic gear change Expired FR643469A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR643469T 1927-04-01

Publications (1)

Publication Number Publication Date
FR643469A true FR643469A (en) 1928-09-18

Family

ID=8999425

Family Applications (1)

Application Number Title Priority Date Filing Date
FR643469D Expired FR643469A (en) 1927-04-01 1927-04-01 Automatic gear change

Country Status (1)

Country Link
FR (1) FR643469A (en)

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