FR766613A - Changement de vitesse progressif - Google Patents

Changement de vitesse progressif

Info

Publication number
FR766613A
FR766613A FR766613DA FR766613A FR 766613 A FR766613 A FR 766613A FR 766613D A FR766613D A FR 766613DA FR 766613 A FR766613 A FR 766613A
Authority
FR
France
Prior art keywords
speed change
gradual speed
gradual
change
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
English (en)
Inventor
Potay Michel
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 FR766613A publication Critical patent/FR766613A/fr
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
    • F16H29/00—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action
    • F16H29/20—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action the intermittently-acting members being shaped as worms, screws, or racks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR766613D 1933-11-23 1933-11-23 Changement de vitesse progressif Expired FR766613A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR766613T 1933-11-23

Publications (1)

Publication Number Publication Date
FR766613A true FR766613A (fr) 1934-07-02

Family

ID=9183423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR766613D Expired FR766613A (fr) 1933-11-23 1933-11-23 Changement de vitesse progressif

Country Status (1)

Country Link
FR (1) FR766613A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2546282A (en) * 1944-05-08 1951-03-27 Warren Reginald Variable-speed gearing
DE1219757B (de) * 1957-12-02 1966-06-23 Dr Ing Alfons Braun Planetenschneckengetriebe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2546282A (en) * 1944-05-08 1951-03-27 Warren Reginald Variable-speed gearing
DE1219757B (de) * 1957-12-02 1966-06-23 Dr Ing Alfons Braun Planetenschneckengetriebe

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