FR934996A - Friction gearbox - Google Patents

Friction gearbox

Info

Publication number
FR934996A
FR934996A FR934996DA FR934996A FR 934996 A FR934996 A FR 934996A FR 934996D A FR934996D A FR 934996DA FR 934996 A FR934996 A FR 934996A
Authority
FR
France
Prior art keywords
friction gearbox
gearbox
friction
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
French (fr)
Inventor
Ossian Akesson
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 FR934996A publication Critical patent/FR934996A/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
    • 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
    • F16H15/32—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 curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line
    • F16H15/36—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 curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR934996D 1946-10-21 1946-10-21 Friction gearbox Expired FR934996A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR934996T 1946-10-21

Publications (1)

Publication Number Publication Date
FR934996A true FR934996A (en) 1948-06-07

Family

ID=9456496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR934996D Expired FR934996A (en) 1946-10-21 1946-10-21 Friction gearbox

Country Status (1)

Country Link
FR (1) FR934996A (en)

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