FR672470A - Progressive gear change with cones and belt - Google Patents

Progressive gear change with cones and belt

Info

Publication number
FR672470A
FR672470A FR672470DA FR672470A FR 672470 A FR672470 A FR 672470A FR 672470D A FR672470D A FR 672470DA FR 672470 A FR672470 A FR 672470A
Authority
FR
France
Prior art keywords
cones
belt
gear change
progressive gear
progressive
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
Robert-Gaston Sulfourt
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 FR672470A publication Critical patent/FR672470A/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
    • F16H9/08—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 conical drum

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR672470D 1929-04-03 1929-04-03 Progressive gear change with cones and belt Expired FR672470A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR672470T 1929-04-03

Publications (1)

Publication Number Publication Date
FR672470A true FR672470A (en) 1929-12-28

Family

ID=9017512

Family Applications (1)

Application Number Title Priority Date Filing Date
FR672470D Expired FR672470A (en) 1929-04-03 1929-04-03 Progressive gear change with cones and belt

Country Status (1)

Country Link
FR (1) FR672470A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548854A (en) * 1944-12-14 1951-04-17 Bruning Charles Co Inc Variable power transmission mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548854A (en) * 1944-12-14 1951-04-17 Bruning Charles Co Inc Variable power transmission mechanism

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