FR539844A - Mécanisme moteur d'extension et de contraction alternatives - Google Patents

Mécanisme moteur d'extension et de contraction alternatives

Info

Publication number
FR539844A
FR539844A FR539844DA FR539844A FR 539844 A FR539844 A FR 539844A FR 539844D A FR539844D A FR 539844DA FR 539844 A FR539844 A FR 539844A
Authority
FR
France
Prior art keywords
contraction
motor mechanism
alternative extension
extension
alternative
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
Ercour Rene-Alexandre Fourch D
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 FR539844A publication Critical patent/FR539844A/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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR539844D 1921-05-04 1921-05-04 Mécanisme moteur d'extension et de contraction alternatives Expired FR539844A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR539844T 1921-05-04

Publications (1)

Publication Number Publication Date
FR539844A true FR539844A (fr) 1922-07-01

Family

ID=8929117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR539844D Expired FR539844A (fr) 1921-05-04 1921-05-04 Mécanisme moteur d'extension et de contraction alternatives

Country Status (1)

Country Link
FR (1) FR539844A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592971A (en) * 1948-08-27 1952-04-15 Stewart Harry Control handle for model airplanes
FR2490200A1 (fr) * 1980-09-15 1982-03-19 Hitachi Ltd Appareil pour faire venir un support mobile en forme de fil ou de bande en contact avec un element de support mobile
EP0159791A3 (fr) * 1984-03-09 1986-08-20 William R. Heathe Système d'indexation à mouvement rotatif

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592971A (en) * 1948-08-27 1952-04-15 Stewart Harry Control handle for model airplanes
FR2490200A1 (fr) * 1980-09-15 1982-03-19 Hitachi Ltd Appareil pour faire venir un support mobile en forme de fil ou de bande en contact avec un element de support mobile
EP0159791A3 (fr) * 1984-03-09 1986-08-20 William R. Heathe Système d'indexation à mouvement rotatif

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