FR727768A - Device for automatic maneuvering of gear changes and relay - Google Patents

Device for automatic maneuvering of gear changes and relay

Info

Publication number
FR727768A
FR727768A FR727768DA FR727768A FR 727768 A FR727768 A FR 727768A FR 727768D A FR727768D A FR 727768DA FR 727768 A FR727768 A FR 727768A
Authority
FR
France
Prior art keywords
relay
gear changes
automatic maneuvering
maneuvering
automatic
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
Octave-Francois Robert
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 FR727768A publication Critical patent/FR727768A/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
    • F16H2710/04—Control dependent on speed
    • F16H2710/06—Control dependent on speed only the toothed wheels remain engaged
    • F16H2710/08—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)
FR727768D 1931-02-23 1931-02-23 Device for automatic maneuvering of gear changes and relay Expired FR727768A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR727768T 1931-02-23

Publications (1)

Publication Number Publication Date
FR727768A true FR727768A (en) 1932-06-24

Family

ID=9111499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR727768D Expired FR727768A (en) 1931-02-23 1931-02-23 Device for automatic maneuvering of gear changes and relay

Country Status (1)

Country Link
FR (1) FR727768A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2721639A (en) * 1951-02-02 1955-10-25 Self Changing Gear Company Ltd Torque and centrifugal engaged clutch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2721639A (en) * 1951-02-02 1955-10-25 Self Changing Gear Company Ltd Torque and centrifugal engaged clutch

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