FR1290987A - Progressive speed variator by deformable pulleys and flat belt - Google Patents

Progressive speed variator by deformable pulleys and flat belt

Info

Publication number
FR1290987A
FR1290987A FR855021A FR855021A FR1290987A FR 1290987 A FR1290987 A FR 1290987A FR 855021 A FR855021 A FR 855021A FR 855021 A FR855021 A FR 855021A FR 1290987 A FR1290987 A FR 1290987A
Authority
FR
France
Prior art keywords
pulleys
deformable
flat belt
speed variator
progressive 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
FR855021A
Other languages
French (fr)
Inventor
Jean Lavandier
Raymond Grangier
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
Priority to FR855021A priority Critical patent/FR1290987A/en
Application granted granted Critical
Publication of FR1290987A publication Critical patent/FR1290987A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/12—Mechanical drives with means for varying the speed ratio
    • B23Q5/16—Mechanical drives with means for varying the speed ratio infinitely-variable
FR855021A 1961-03-09 1961-03-09 Progressive speed variator by deformable pulleys and flat belt Expired FR1290987A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR855021A FR1290987A (en) 1961-03-09 1961-03-09 Progressive speed variator by deformable pulleys and flat belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR855021A FR1290987A (en) 1961-03-09 1961-03-09 Progressive speed variator by deformable pulleys and flat belt

Publications (1)

Publication Number Publication Date
FR1290987A true FR1290987A (en) 1962-04-20

Family

ID=8750441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855021A Expired FR1290987A (en) 1961-03-09 1961-03-09 Progressive speed variator by deformable pulleys and flat belt

Country Status (1)

Country Link
FR (1) FR1290987A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994021940A1 (en) * 1993-03-19 1994-09-29 Heerke Hoogenberg Mechanical gearing
EP0870950A3 (en) * 1997-04-11 2001-01-17 Koyo Seiko Co., Ltd. Power transmission member
WO2002008639A1 (en) * 2000-07-21 2002-01-31 The Gates Corporation Belt drive ring cvt coupler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994021940A1 (en) * 1993-03-19 1994-09-29 Heerke Hoogenberg Mechanical gearing
EP0870950A3 (en) * 1997-04-11 2001-01-17 Koyo Seiko Co., Ltd. Power transmission member
WO2002008639A1 (en) * 2000-07-21 2002-01-31 The Gates Corporation Belt drive ring cvt coupler

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