FR825719A - Changement de vitesse progressif et automatique - Google Patents

Changement de vitesse progressif et automatique

Info

Publication number
FR825719A
FR825719A FR825719DA FR825719A FR 825719 A FR825719 A FR 825719A FR 825719D A FR825719D A FR 825719DA FR 825719 A FR825719 A FR 825719A
Authority
FR
France
Prior art keywords
gradual
gear change
automatic gear
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
English (en)
Inventor
Philippe-Albert-Euge Bardes
Fernand-Jules-Joseph Louin
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 filed Critical
Application granted granted Critical
Publication of FR825719A publication Critical patent/FR825719A/fr
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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/06—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with worm and worm-wheel or gears essentially having helical or herring-bone teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR825719D 1937-08-18 1937-08-18 Changement de vitesse progressif et automatique Expired FR825719A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR825719T 1937-08-18

Publications (1)

Publication Number Publication Date
FR825719A true FR825719A (fr) 1938-03-11

Family

ID=9282495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR825719D Expired FR825719A (fr) 1937-08-18 1937-08-18 Changement de vitesse progressif et automatique

Country Status (1)

Country Link
FR (1) FR825719A (fr)

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