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FR729933A - Improvements to gear changes - Google Patents

Improvements to gear changes

Info

Publication number
FR729933A
FR729933A FR729933DA FR729933A FR 729933 A FR729933 A FR 729933A FR 729933D A FR729933D A FR 729933DA FR 729933 A FR729933 A FR 729933A
Authority
FR
France
Prior art keywords
gear changes
gear
changes
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
Georges Vilar
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 FR729933A publication Critical patent/FR729933A/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
    • F16H9/06—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 stepped pulley

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR729933D 1931-03-26 1931-03-26 Improvements to gear changes Expired FR729933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR729933T 1931-03-26

Publications (1)

Publication Number Publication Date
FR729933A true FR729933A (en) 1932-08-03

Family

ID=9112747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR729933D Expired FR729933A (en) 1931-03-26 1931-03-26 Improvements to gear changes

Country Status (1)

Country Link
FR (1) FR729933A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3076549A (en) * 1960-02-29 1963-02-05 Nordberg Manufacturing Co Vibrating unit for screening and feeding
DE4410322A1 (en) * 1994-03-25 1995-09-28 Thomas Greiner Muscle-powered drive device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3076549A (en) * 1960-02-29 1963-02-05 Nordberg Manufacturing Co Vibrating unit for screening and feeding
DE4410322A1 (en) * 1994-03-25 1995-09-28 Thomas Greiner Muscle-powered drive device

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