FR869921A - Mécanisme de changement de vitesse à friction - Google Patents

Mécanisme de changement de vitesse à friction

Info

Publication number
FR869921A
FR869921A FR869921DA FR869921A FR 869921 A FR869921 A FR 869921A FR 869921D A FR869921D A FR 869921DA FR 869921 A FR869921 A FR 869921A
Authority
FR
France
Prior art keywords
gear shift
shift mechanism
friction gear
friction
shift
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
Hans Joachim Michalk
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 FR869921A publication Critical patent/FR869921A/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
    • F16H15/16—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 conical friction surface
    • F16H15/18—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 conical friction surface externally
    • F16H15/22—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 conical friction surface externally the axes of the members being parallel or approximately parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR869921D 1939-05-16 1941-02-11 Mécanisme de changement de vitesse à friction Expired FR869921A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE869921X 1939-05-16

Publications (1)

Publication Number Publication Date
FR869921A true FR869921A (fr) 1942-02-24

Family

ID=6803170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR869921D Expired FR869921A (fr) 1939-05-16 1941-02-11 Mécanisme de changement de vitesse à friction

Country Status (1)

Country Link
FR (1) FR869921A (fr)

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