FR571193A - Changement de vitesse et marche par friction - Google Patents

Changement de vitesse et marche par friction

Info

Publication number
FR571193A
FR571193A FR571193DA FR571193A FR 571193 A FR571193 A FR 571193A FR 571193D A FR571193D A FR 571193DA FR 571193 A FR571193 A FR 571193A
Authority
FR
France
Prior art keywords
gear shifting
friction walking
walking
friction
shifting
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
Theodore Lafitte
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 FR571193A publication Critical patent/FR571193A/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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/26—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a spherical friction surface centered on its axis of revolution
    • F16H15/30—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a spherical friction surface centered on its axis of revolution with internal friction surface

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR571193D 1923-09-27 1923-09-27 Changement de vitesse et marche par friction Expired FR571193A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR571193T 1923-09-27

Publications (1)

Publication Number Publication Date
FR571193A true FR571193A (fr) 1924-05-13

Family

ID=8950391

Family Applications (1)

Application Number Title Priority Date Filing Date
FR571193D Expired FR571193A (fr) 1923-09-27 1923-09-27 Changement de vitesse et marche par friction

Country Status (1)

Country Link
FR (1) FR571193A (fr)

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