FR1007407A - Adjustable rotating rollers transmission - Google Patents

Adjustable rotating rollers transmission

Info

Publication number
FR1007407A
FR1007407A FR1007407DA FR1007407A FR 1007407 A FR1007407 A FR 1007407A FR 1007407D A FR1007407D A FR 1007407DA FR 1007407 A FR1007407 A FR 1007407A
Authority
FR
France
Prior art keywords
rotating rollers
adjustable rotating
rollers transmission
transmission
adjustable
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
Gerald Strecker
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 FR1007407A publication Critical patent/FR1007407A/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
    • F16H15/38—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 with two members B having hollow toroid surfaces opposite to each other, the member or members A being adjustably mounted between the surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1007407D 1949-01-03 1949-12-23 Adjustable rotating rollers transmission Expired FR1007407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1007407X 1949-01-03

Publications (1)

Publication Number Publication Date
FR1007407A true FR1007407A (en) 1952-05-06

Family

ID=4552307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1007407D Expired FR1007407A (en) 1949-01-03 1949-12-23 Adjustable rotating rollers transmission

Country Status (1)

Country Link
FR (1) FR1007407A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275610A (en) * 1979-02-08 1981-06-30 Excelermatic Inc. Infinitely variable traction roller transmission
WO2017174313A1 (en) * 2016-04-04 2017-10-12 Mazaro Nv Planetary variator for variable transmission

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275610A (en) * 1979-02-08 1981-06-30 Excelermatic Inc. Infinitely variable traction roller transmission
WO2017174313A1 (en) * 2016-04-04 2017-10-12 Mazaro Nv Planetary variator for variable transmission
CN108884917A (en) * 2016-04-04 2018-11-23 马扎罗股份有限公司 Planetary transmission for variable drive assembly
EP3440383B1 (en) * 2016-04-04 2021-06-02 Mazaro NV Planetary variator for variable transmission
US11060591B2 (en) 2016-04-04 2021-07-13 Mazaro Nv Planetary variator for variable transmission
CN108884917B (en) * 2016-04-04 2021-11-05 马扎罗股份有限公司 Planetary transmission for variable transmission

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