CH247519A - Pre-selector mechanism for gearboxes. - Google Patents

Pre-selector mechanism for gearboxes.

Info

Publication number
CH247519A
CH247519A CH247519DA CH247519A CH 247519 A CH247519 A CH 247519A CH 247519D A CH247519D A CH 247519DA CH 247519 A CH247519 A CH 247519A
Authority
CH
Switzerland
Prior art keywords
gearboxes
selector mechanism
selector
Prior art date
Application number
Other languages
French (fr)
Inventor
Bugatti Ettore
Original Assignee
Bugatti Ettore
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 Bugatti Ettore filed Critical Bugatti Ettore
Publication of CH247519A publication Critical patent/CH247519A/en

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
    • F16H61/0274—Control units where shifting is directly initiated by the driver, e.g. semi-automatic transmissions
    • 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
    • F16H2716/12—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 with preselection system, mainly semi-automatic, e.g. with automatic preselection, but controlled at the intended moment, with force amplification

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH247519D 1944-04-07 1945-04-12 Pre-selector mechanism for gearboxes. CH247519A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR247519X 1944-04-07

Publications (1)

Publication Number Publication Date
CH247519A true CH247519A (en) 1947-03-15

Family

ID=8883778

Family Applications (1)

Application Number Title Priority Date Filing Date
CH247519D CH247519A (en) 1944-04-07 1945-04-12 Pre-selector mechanism for gearboxes.

Country Status (1)

Country Link
CH (1) CH247519A (en)

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