FR522975A - Automatic gear shifting for motor cars - Google Patents

Automatic gear shifting for motor cars

Info

Publication number
FR522975A
FR522975A FR522975A FR522975DA FR522975A FR 522975 A FR522975 A FR 522975A FR 522975 A FR522975 A FR 522975A FR 522975D A FR522975D A FR 522975DA FR 522975 A FR522975 A FR 522975A
Authority
FR
France
Prior art keywords
gear shifting
automatic gear
motor cars
cars
motor
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
FR522975A
Other languages
French (fr)
Inventor
Xavier Revenaz
Albert-Octave-Victor Clement
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.)
ALBERT OCTAVE VICTOR CLEMENT
XAVIER REVENAZ
Original Assignee
ALBERT OCTAVE VICTOR CLEMENT
XAVIER REVENAZ
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 ALBERT OCTAVE VICTOR CLEMENT, XAVIER REVENAZ filed Critical ALBERT OCTAVE VICTOR CLEMENT
Application granted granted Critical
Publication of FR522975A publication Critical patent/FR522975A/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
    • F16H61/66—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 specially adapted for continuously variable gearings
    • F16H61/664—Friction gearings
    • F16H61/6646—Friction gearings controlling shifting exclusively as a function of speed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR522975A 1919-05-21 1919-05-21 Automatic gear shifting for motor cars Expired FR522975A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR522975T 1919-05-21

Publications (1)

Publication Number Publication Date
FR522975A true FR522975A (en) 1921-08-09

Family

ID=8918278

Family Applications (1)

Application Number Title Priority Date Filing Date
FR522975A Expired FR522975A (en) 1919-05-21 1919-05-21 Automatic gear shifting for motor cars

Country Status (1)

Country Link
FR (1) FR522975A (en)

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