FR723717A - Perfectionnements apportés aux changements de vitesses - Google Patents

Perfectionnements apportés aux changements de vitesses

Info

Publication number
FR723717A
FR723717A FR723717DA FR723717A FR 723717 A FR723717 A FR 723717A FR 723717D A FR723717D A FR 723717DA FR 723717 A FR723717 A FR 723717A
Authority
FR
France
Prior art keywords
gear changes
gear
changes
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
English (en)
Inventor
Francois Braun
Braun
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 FR723717A publication Critical patent/FR723717A/fr
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
    • F16H2718/08—Control dependent on speed
    • F16H2718/10—Control dependent on speed only the toothed wheels remain engaged
    • F16H2718/12—Control dependent on speed only the toothed wheels remain engaged the control being mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR723717D 1930-10-02 1931-10-01 Perfectionnements apportés aux changements de vitesses Expired FR723717A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE723717X 1930-10-02

Publications (1)

Publication Number Publication Date
FR723717A true FR723717A (fr) 1932-04-14

Family

ID=3878956

Family Applications (1)

Application Number Title Priority Date Filing Date
FR723717D Expired FR723717A (fr) 1930-10-02 1931-10-01 Perfectionnements apportés aux changements de vitesses

Country Status (1)

Country Link
FR (1) FR723717A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679169A (en) * 1950-06-16 1954-05-25 William A Duffield Automatic variable speed transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679169A (en) * 1950-06-16 1954-05-25 William A Duffield Automatic variable speed transmission

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