FR1022286A - Improvements to variable speed drives - Google Patents

Improvements to variable speed drives

Info

Publication number
FR1022286A
FR1022286A FR1022286DA FR1022286A FR 1022286 A FR1022286 A FR 1022286A FR 1022286D A FR1022286D A FR 1022286DA FR 1022286 A FR1022286 A FR 1022286A
Authority
FR
France
Prior art keywords
variable speed
speed drives
drives
variable
speed
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
Rene Bouveau
Charles Becker
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 FR1022286A publication Critical patent/FR1022286A/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
    • F16H15/08—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
FR1022286D 1950-07-22 1950-07-22 Improvements to variable speed drives Expired FR1022286A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1022286T 1950-07-22

Publications (1)

Publication Number Publication Date
FR1022286A true FR1022286A (en) 1953-03-03

Family

ID=9577531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1022286D Expired FR1022286A (en) 1950-07-22 1950-07-22 Improvements to variable speed drives

Country Status (1)

Country Link
FR (1) FR1022286A (en)

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