CH290408A - Dispositif présélecteur pour boîtes de vitesses. - Google Patents

Dispositif présélecteur pour boîtes de vitesses.

Info

Publication number
CH290408A
CH290408A CH290408DA CH290408A CH 290408 A CH290408 A CH 290408A CH 290408D A CH290408D A CH 290408DA CH 290408 A CH290408 A CH 290408A
Authority
CH
Switzerland
Prior art keywords
gearboxes
preselector device
preselector
Prior art date
Application number
Other languages
English (en)
Inventor
Societe Des Forges Et Creusot
Original Assignee
Soc Forges Ateliers Creusot
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 Soc Forges Ateliers Creusot filed Critical Soc Forges Ateliers Creusot
Publication of CH290408A publication Critical patent/CH290408A/fr

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
    • F16H2708/00—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes
    • F16H2708/24—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes with a preselection system, mainly semi-automatic, e.g. with automatic preselection, but controlled at the intended moment, with force amplification
    • F16H2708/28—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes with a preselection system, mainly semi-automatic, e.g. with automatic preselection, but controlled at the intended moment, with force amplification only the toothed wheels may be disengaged

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH290408D 1949-12-05 1950-10-20 Dispositif présélecteur pour boîtes de vitesses. CH290408A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR290408X 1949-12-05

Publications (1)

Publication Number Publication Date
CH290408A true CH290408A (fr) 1953-04-30

Family

ID=8887657

Family Applications (1)

Application Number Title Priority Date Filing Date
CH290408D CH290408A (fr) 1949-12-05 1950-10-20 Dispositif présélecteur pour boîtes de vitesses.

Country Status (1)

Country Link
CH (1) CH290408A (fr)

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