FR447961A - Automatic gearshift for automobile and all other motor vehicles - Google Patents

Automatic gearshift for automobile and all other motor vehicles

Info

Publication number
FR447961A
FR447961A FR447961DA FR447961A FR 447961 A FR447961 A FR 447961A FR 447961D A FR447961D A FR 447961DA FR 447961 A FR447961 A FR 447961A
Authority
FR
France
Prior art keywords
automobile
motor vehicles
automatic gearshift
gearshift
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
Jean-Baptiste Mazaudier
Adrien Tournier
Jules Baudouin
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.)
ADRIEN TOURNIER
JEAN BAPTISTE MAZAUDIER
JULES BAUDOUIN
Original Assignee
ADRIEN TOURNIER
JEAN BAPTISTE MAZAUDIER
JULES BAUDOUIN
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 ADRIEN TOURNIER, JEAN BAPTISTE MAZAUDIER, JULES BAUDOUIN filed Critical ADRIEN TOURNIER
Application granted granted Critical
Publication of FR447961A publication Critical patent/FR447961A/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)
FR447961D 1912-09-03 1912-09-03 Automatic gearshift for automobile and all other motor vehicles Expired FR447961A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR447961T 1912-09-03

Publications (1)

Publication Number Publication Date
FR447961A true FR447961A (en) 1913-01-20

Family

ID=1488614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR447961D Expired FR447961A (en) 1912-09-03 1912-09-03 Automatic gearshift for automobile and all other motor vehicles

Country Status (1)

Country Link
FR (1) FR447961A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE922986C (en) * 1953-01-31 1955-01-31 Wilhelm Hermes Fa Step change gear, especially for motor vehicles
DE938949C (en) * 1953-01-31 1956-02-09 Wilhelm Hermes Zahnraeder U Ge Change gear for vehicles with three forward gears
EP0462904A2 (en) * 1990-06-21 1991-12-27 Technology Finance Corporation (Proprietary) Limited Gearbox

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE922986C (en) * 1953-01-31 1955-01-31 Wilhelm Hermes Fa Step change gear, especially for motor vehicles
DE938949C (en) * 1953-01-31 1956-02-09 Wilhelm Hermes Zahnraeder U Ge Change gear for vehicles with three forward gears
EP0462904A2 (en) * 1990-06-21 1991-12-27 Technology Finance Corporation (Proprietary) Limited Gearbox
EP0462904A3 (en) * 1990-06-21 1992-04-22 Technology Finance Corporation (Proprietary) Limited Gearbox

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