FR824593A - Variable ratio transmission device - Google Patents

Variable ratio transmission device

Info

Publication number
FR824593A
FR824593A FR824593DA FR824593A FR 824593 A FR824593 A FR 824593A FR 824593D A FR824593D A FR 824593DA FR 824593 A FR824593 A FR 824593A
Authority
FR
France
Prior art keywords
transmission device
variable ratio
ratio transmission
variable
transmission
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)
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.)
MATERIEL ELECTROMAGNETIQUE SOC
Original Assignee
MATERIEL ELECTROMAGNETIQUE SOC
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 MATERIEL ELECTROMAGNETIQUE SOC filed Critical MATERIEL ELECTROMAGNETIQUE SOC
Application granted granted Critical
Publication of FR824593A publication Critical patent/FR824593A/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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/664—Friction gearings
    • F16H61/6646—Friction gearings controlling shifting exclusively as a function of speed
    • 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
    • F16H15/14—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 members are parallel or approximately parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR824593D 1937-07-21 1937-07-21 Variable ratio transmission device Expired FR824593A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR824593T 1937-07-21

Publications (1)

Publication Number Publication Date
FR824593A true FR824593A (en) 1938-02-11

Family

ID=9281890

Family Applications (1)

Application Number Title Priority Date Filing Date
FR824593D Expired FR824593A (en) 1937-07-21 1937-07-21 Variable ratio transmission device

Country Status (1)

Country Link
FR (1) FR824593A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2451033A (en) * 1944-08-28 1948-10-12 Krebs Ernst Friction-wheel regulating gear
US3222944A (en) * 1961-09-14 1965-12-14 Gen Motors Corp Drive transfer mechanism
US4557155A (en) * 1982-12-08 1985-12-10 William Prym-Werke Kg Friction gear transmission

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2451033A (en) * 1944-08-28 1948-10-12 Krebs Ernst Friction-wheel regulating gear
US3222944A (en) * 1961-09-14 1965-12-14 Gen Motors Corp Drive transfer mechanism
US4557155A (en) * 1982-12-08 1985-12-10 William Prym-Werke Kg Friction gear transmission

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