FR449093A - Automatic progressive gear change - Google Patents

Automatic progressive gear change

Info

Publication number
FR449093A
FR449093A FR449093DA FR449093A FR 449093 A FR449093 A FR 449093A FR 449093D A FR449093D A FR 449093DA FR 449093 A FR449093 A FR 449093A
Authority
FR
France
Prior art keywords
gear change
progressive gear
automatic progressive
automatic
change
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
Jean-Jacques-Alfred Billet
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.)
JEAN-JACQUES-ALFRED BILLET
Original Assignee
JEAN-JACQUES-ALFRED BILLET
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 JEAN-JACQUES-ALFRED BILLET filed Critical JEAN-JACQUES-ALFRED BILLET
Application granted granted Critical
Publication of FR449093A publication Critical patent/FR449093A/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
    • 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
    • F16H2718/14—Control dependent on speed only the toothed wheels remain engaged the control being hydraulic or pneumatic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR449093D 1912-10-07 1912-10-07 Automatic progressive gear change Expired FR449093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR449093T 1912-10-07

Publications (1)

Publication Number Publication Date
FR449093A true FR449093A (en) 1913-02-17

Family

ID=1489649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR449093D Expired FR449093A (en) 1912-10-07 1912-10-07 Automatic progressive gear change

Country Status (1)

Country Link
FR (1) FR449093A (en)

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