FR844129A - Gradual and automatic gear change - Google Patents

Gradual and automatic gear change

Info

Publication number
FR844129A
FR844129A FR844129DA FR844129A FR 844129 A FR844129 A FR 844129A FR 844129D A FR844129D A FR 844129DA FR 844129 A FR844129 A FR 844129A
Authority
FR
France
Prior art keywords
gradual
gear change
automatic gear
automatic
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
Francois Cathrine
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 FR844129A publication Critical patent/FR844129A/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
    • 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
    • F16H2710/16—Control devices for speed-change mechanisms, the speed change control is dependent on function parameters of the gearing the gearing is not described or not essential
    • F16H2710/20—Control devices for speed-change mechanisms, the speed change control is dependent on function parameters of the gearing the gearing is not described or not essential the control being hydraulic or pneumatic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR844129D 1938-09-30 1938-09-30 Gradual and automatic gear change Expired FR844129A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR844129T 1938-09-30

Publications (1)

Publication Number Publication Date
FR844129A true FR844129A (en) 1939-07-19

Family

ID=9312264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR844129D Expired FR844129A (en) 1938-09-30 1938-09-30 Gradual and automatic gear change

Country Status (1)

Country Link
FR (1) FR844129A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434397A (en) * 1967-09-22 1969-03-25 Us Navy Barrel engine pistons
US4597302A (en) * 1981-10-15 1986-07-01 Mclendon Jr Martin Motion interconversion apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434397A (en) * 1967-09-22 1969-03-25 Us Navy Barrel engine pistons
US4597302A (en) * 1981-10-15 1986-07-01 Mclendon Jr Martin Motion interconversion apparatus

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