BE668558A - - Google Patents

Info

Publication number
BE668558A
BE668558A BE668558DA BE668558A BE 668558 A BE668558 A BE 668558A BE 668558D A BE668558D A BE 668558DA BE 668558 A BE668558 A BE 668558A
Authority
BE
Belgium
Application number
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.)
Publication of BE668558A publication Critical patent/BE668558A/xx

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
    • 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)
  • Friction Gearing (AREA)
BE668558D 1965-07-06 BE668558A (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965E0029648 DE1239903B (de) 1965-07-06 1965-07-06 Stufenlos regelbares Reibradgetriebe mit innerhalb eines Hohlkoerperreibrades angeordneten Reibraedern

Publications (1)

Publication Number Publication Date
BE668558A true BE668558A (el)

Family

ID=7074049

Family Applications (1)

Application Number Title Priority Date Filing Date
BE668558D BE668558A (el) 1965-07-06

Country Status (3)

Country Link
BE (1) BE668558A (el)
DE (1) DE1239903B (el)
NL (1) NL6509941A (el)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE709516C (de) * 1938-03-12 1941-08-19 Eisengiesserei Und Maschinenfa Reibscheibengetriebe mit stufenlos regelbarem UEbersetzungsverhaeltnis
US2466964A (en) * 1943-09-15 1949-04-12 Fabrications Unicum Soc D Torque loader for variable speed friction gearings
DE847239C (de) * 1950-04-22 1952-08-21 Gottfried Wicenec Dipl Ing Stufenloses Reibradgetriebe

Also Published As

Publication number Publication date
DE1239903B (de) 1967-05-03
NL6509941A (el) 1967-01-09

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