FR2366492B1 - - Google Patents

Info

Publication number
FR2366492B1
FR2366492B1 FR7629329A FR7629329A FR2366492B1 FR 2366492 B1 FR2366492 B1 FR 2366492B1 FR 7629329 A FR7629329 A FR 7629329A FR 7629329 A FR7629329 A FR 7629329A FR 2366492 B1 FR2366492 B1 FR 2366492B1
Authority
FR
France
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
FR7629329A
Other versions
FR2366492A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VIRLON JEAN CLAUDE
Original Assignee
VIRLON JEAN CLAUDE
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 by VIRLON JEAN CLAUDE filed Critical VIRLON JEAN CLAUDE
Priority to FR7629329A priority Critical patent/FR2366492A1/fr
Publication of FR2366492A1 publication Critical patent/FR2366492A1/fr
Application granted granted Critical
Publication of FR2366492B1 publication Critical patent/FR2366492B1/fr
Granted 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
    • F16H15/08—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 is a disc with a flat or approximately flat friction surface
    • F16H15/10—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 is a disc with a flat or approximately flat friction surface in which the axes of the two members cross or intersect
    • F16H15/12—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 is a disc with a flat or approximately flat friction surface in which the axes of the two members cross or intersect in which one or each member is duplicated, e.g. for obtaining better transmission, for lessening the reaction forces on the bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
FR7629329A 1976-09-30 1976-09-30 Perfectionnements apportes aux dispositifs de transmission de vitesse Granted FR2366492A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7629329A FR2366492A1 (fr) 1976-09-30 1976-09-30 Perfectionnements apportes aux dispositifs de transmission de vitesse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7629329A FR2366492A1 (fr) 1976-09-30 1976-09-30 Perfectionnements apportes aux dispositifs de transmission de vitesse

Publications (2)

Publication Number Publication Date
FR2366492A1 FR2366492A1 (fr) 1978-04-28
FR2366492B1 true FR2366492B1 (fr) 1982-11-05

Family

ID=9178214

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7629329A Granted FR2366492A1 (fr) 1976-09-30 1976-09-30 Perfectionnements apportes aux dispositifs de transmission de vitesse

Country Status (1)

Country Link
FR (1) FR2366492A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68903075T2 (de) * 1988-07-27 1993-04-22 Peter Stephenson Regelbares getriebe.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR373108A (fr) * 1906-03-09 1907-05-02 Auguste Pierre Crahet Dispositif de transmission par friction
US1859899A (en) * 1929-06-04 1932-05-24 Helge Gustaf Torulf Automatically working continuous gearing device
US1772503A (en) * 1930-01-02 1930-08-12 Spek Cornelis Franciscus V Der Transmission
US2552751A (en) * 1946-02-06 1951-05-15 Jacobus Joannes Van Leeuwen Variable-speed friction gear
US2526435A (en) * 1946-02-15 1950-10-17 Teigman Max Automatically variable cone friction drive
DE957536C (de) * 1952-12-25 1957-02-07 Guenther Hammann Dr Ing Reibradgetriebe zur stufenlosen AEnderung des UEbersetzungsverhaeltnisses
GB1179840A (en) * 1968-10-31 1970-02-04 Ferranti Ltd Improvements relating to speed changing mechanisms
FR2241216A5 (en) * 1973-08-16 1975-03-14 Virlon Jean Claude Speed varying device for general use - is for automobiles, machine tools etc. and has two discs separated by rollers

Also Published As

Publication number Publication date
FR2366492A1 (fr) 1978-04-28

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Legal Events

Date Code Title Description
AM Act modifying the rights related to an application or a patent
ST Notification of lapse