FR938497A - Improvement in gearboxes - Google Patents

Improvement in gearboxes

Info

Publication number
FR938497A
FR938497A FR938497DA FR938497A FR 938497 A FR938497 A FR 938497A FR 938497D A FR938497D A FR 938497DA FR 938497 A FR938497 A FR 938497A
Authority
FR
France
Prior art keywords
gearboxes
improvement
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hobbs Transmission Ltd
Original Assignee
Hobbs Transmission Ltd
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 by Hobbs Transmission Ltd filed Critical Hobbs Transmission Ltd
Application granted granted Critical
Publication of FR938497A publication Critical patent/FR938497A/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
    • F16H2716/00—Control devices for speed-change mechanisms of planetary gearings, with toothed wheels remaining engaged, e.g. also for devices to simplify the control or for synchronising devices combined with control devices
    • F16H2716/04—Control devices for speed-change mechanisms of planetary gearings, with toothed wheels remaining engaged, e.g. also for devices to simplify the control or for synchronising devices combined with control devices the control being hydraulic or pneumatic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR938497D 1945-12-13 1946-12-10 Improvement in gearboxes Expired FR938497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB938497X 1945-12-13

Publications (1)

Publication Number Publication Date
FR938497A true FR938497A (en) 1948-09-16

Family

ID=10748104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938497D Expired FR938497A (en) 1945-12-13 1946-12-10 Improvement in gearboxes

Country Status (1)

Country Link
FR (1) FR938497A (en)

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