FR1121526A - Progressive speed variator - Google Patents

Progressive speed variator

Info

Publication number
FR1121526A
FR1121526A FR1121526DA FR1121526A FR 1121526 A FR1121526 A FR 1121526A FR 1121526D A FR1121526D A FR 1121526DA FR 1121526 A FR1121526 A FR 1121526A
Authority
FR
France
Prior art keywords
speed variator
progressive speed
progressive
variator
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
French (fr)
Inventor
Gaston-Jean-Jacques Michelet
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 FR1121526A publication Critical patent/FR1121526A/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
    • 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)
FR1121526D 1954-10-23 1954-10-23 Progressive speed variator Expired FR1121526A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1121526T 1954-10-23

Publications (1)

Publication Number Publication Date
FR1121526A true FR1121526A (en) 1956-08-20

Family

ID=9632107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1121526D Expired FR1121526A (en) 1954-10-23 1954-10-23 Progressive speed variator

Country Status (1)

Country Link
FR (1) FR1121526A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516193A1 (en) * 1981-11-06 1983-05-13 Yvinec Raymond Mechanical speed change mechanism - has perpendicular shafts geared together by bevel gear and endless screw
GR880100704A (en) * 1988-10-18 1990-11-29 Nikolaos Theodorou Gear box of continuously changing transmission ratio

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516193A1 (en) * 1981-11-06 1983-05-13 Yvinec Raymond Mechanical speed change mechanism - has perpendicular shafts geared together by bevel gear and endless screw
GR880100704A (en) * 1988-10-18 1990-11-29 Nikolaos Theodorou Gear box of continuously changing transmission ratio

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