FR620453A - Changement de vitesse - Google Patents

Changement de vitesse

Info

Publication number
FR620453A
FR620453A FR620453DA FR620453A FR 620453 A FR620453 A FR 620453A FR 620453D A FR620453D A FR 620453DA FR 620453 A FR620453 A FR 620453A
Authority
FR
France
Prior art keywords
gear switch
gear
switch
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
Romeo Saglioni
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 FR620453A publication Critical patent/FR620453A/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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/06—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with worm and worm-wheel or gears essentially having helical or herring-bone teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR620453D 1926-04-14 1926-08-18 Changement de vitesse Expired FR620453A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT620453X 1926-04-14

Publications (1)

Publication Number Publication Date
FR620453A true FR620453A (fr) 1927-04-23

Family

ID=11293259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR620453D Expired FR620453A (fr) 1926-04-14 1926-08-18 Changement de vitesse

Country Status (1)

Country Link
FR (1) FR620453A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0760065A1 (fr) * 1994-06-13 1997-03-05 John E. Fowler Transmission variable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0760065A1 (fr) * 1994-06-13 1997-03-05 John E. Fowler Transmission variable
EP0760065A4 (fr) * 1994-06-13 1997-09-24 John E Fowler Transmission variable

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