FR1011852A - Variable speed transmission - Google Patents

Variable speed transmission

Info

Publication number
FR1011852A
FR1011852A FR1011852DA FR1011852A FR 1011852 A FR1011852 A FR 1011852A FR 1011852D A FR1011852D A FR 1011852DA FR 1011852 A FR1011852 A FR 1011852A
Authority
FR
France
Prior art keywords
variable speed
speed transmission
transmission
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
Pierre-Emile-Eugene Bertrand
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 FR1011852A publication Critical patent/FR1011852A/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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/52—Pulleys or friction discs of adjustable construction
    • F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable
FR1011852D 1949-03-14 1949-03-14 Variable speed transmission Expired FR1011852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1011852T 1949-03-14

Publications (1)

Publication Number Publication Date
FR1011852A true FR1011852A (en) 1952-07-01

Family

ID=9570291

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1011852D Expired FR1011852A (en) 1949-03-14 1949-03-14 Variable speed transmission

Country Status (1)

Country Link
FR (1) FR1011852A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782649A (en) * 1953-11-11 1957-02-26 Mellor Bromley & Co Ltd Change speed mechanism
DE1127166B (en) * 1959-09-18 1962-04-05 Friedgard Wunsch Geb Kuhn V-belt change gear with an axially guided plate washer
DE1208285B (en) * 1959-08-17 1966-01-05 Mc Graw Edison Co Insert folding device for laundry or the like.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782649A (en) * 1953-11-11 1957-02-26 Mellor Bromley & Co Ltd Change speed mechanism
DE1208285B (en) * 1959-08-17 1966-01-05 Mc Graw Edison Co Insert folding device for laundry or the like.
DE1127166B (en) * 1959-09-18 1962-04-05 Friedgard Wunsch Geb Kuhn V-belt change gear with an axially guided plate washer

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