FR493973A - Changement de vitesse - Google Patents

Changement de vitesse

Info

Publication number
FR493973A
FR493973A FR493973DA FR493973A FR 493973 A FR493973 A FR 493973A FR 493973D A FR493973D A FR 493973DA FR 493973 A FR493973 A FR 493973A
Authority
FR
France
Prior art keywords
gear switch
gear
switch
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
Marcel Rose
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.)
MARCEL ROSE
Original Assignee
MARCEL ROSE
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 MARCEL ROSE filed Critical MARCEL ROSE
Application granted granted Critical
Publication of FR493973A publication Critical patent/FR493973A/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
    • F16H3/42—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR493973D 1918-12-18 1918-12-18 Changement de vitesse Expired FR493973A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR493973T 1918-12-18

Publications (1)

Publication Number Publication Date
FR493973A true FR493973A (fr) 1919-08-27

Family

ID=1529663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR493973D Expired FR493973A (fr) 1918-12-18 1918-12-18 Changement de vitesse

Country Status (1)

Country Link
FR (1) FR493973A (fr)

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