FR553497A - Improvements in gear change mechanisms - Google Patents

Improvements in gear change mechanisms

Info

Publication number
FR553497A
FR553497A FR553497DA FR553497A FR 553497 A FR553497 A FR 553497A FR 553497D A FR553497D A FR 553497DA FR 553497 A FR553497 A FR 553497A
Authority
FR
France
Prior art keywords
gear change
change mechanisms
mechanisms
gear
change
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
Paul-Henri Pons
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 FR553497A publication Critical patent/FR553497A/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
    • 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
    • F16H2718/24—Control dependent on torque only the toothed wheels remain engaged the control being hydraulic or pneumatic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR553497D 1921-06-06 1922-06-02 Improvements in gear change mechanisms Expired FR553497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE553497X 1921-06-06

Publications (1)

Publication Number Publication Date
FR553497A true FR553497A (en) 1923-05-24

Family

ID=3872462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR553497D Expired FR553497A (en) 1921-06-06 1922-06-02 Improvements in gear change mechanisms

Country Status (1)

Country Link
FR (1) FR553497A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2415885A (en) * 1943-05-13 1947-02-18 Johnson Power On Transmission Hydraulic transmission control
US2711656A (en) * 1948-12-23 1955-06-28 Borg Warner Transmission
US2777337A (en) * 1952-08-15 1957-01-15 Clifford T Hultin Power transmission

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2415885A (en) * 1943-05-13 1947-02-18 Johnson Power On Transmission Hydraulic transmission control
US2711656A (en) * 1948-12-23 1955-06-28 Borg Warner Transmission
US2777337A (en) * 1952-08-15 1957-01-15 Clifford T Hultin Power transmission

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