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FR2370202A1 - Dispositif pour la transformation d'un mouvement rectiligne en mouvement circulaire et/ou inversement - Google Patents

Dispositif pour la transformation d'un mouvement rectiligne en mouvement circulaire et/ou inversement

Info

Publication number
FR2370202A1
FR2370202A1 FR7633657A FR7633657A FR2370202A1 FR 2370202 A1 FR2370202 A1 FR 2370202A1 FR 7633657 A FR7633657 A FR 7633657A FR 7633657 A FR7633657 A FR 7633657A FR 2370202 A1 FR2370202 A1 FR 2370202A1
Authority
FR
France
Prior art keywords
cable
straight line
rotary motion
helical coil
moving wheel
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.)
Withdrawn
Application number
FR7633657A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to FR7633657A priority Critical patent/FR2370202A1/fr
Publication of FR2370202A1 publication Critical patent/FR2370202A1/fr
Withdrawn legal-status Critical Current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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H25/2427—Elements essential to such mechanisms, e.g. screws, nuts one of the threads being replaced by a wire or stripmetal, e.g. spring
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/26—Racks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Flexible Shafts (AREA)

Abstract

L'invention concerne un dispositif pour la transformation d'un mouvement rectiligne en mouvement circulaire et/ou inversement Le dispositif comprend deux roues tangentes 2 et 3 en prise avec un elément allongé 1 mobile en translation composé d'un câble central 4 sur lequel sont enroulés alternés et jointifs deux fils de grosseurs differentes, le fil le plus gros 6 formant un filet dont les spires sont maintenues écartées par les spires intercalées du fil le plus fin 5. Application à la fabrication de crémaillères ou de vis de grande longueur.
FR7633657A 1976-11-08 1976-11-08 Dispositif pour la transformation d'un mouvement rectiligne en mouvement circulaire et/ou inversement Withdrawn FR2370202A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7633657A FR2370202A1 (fr) 1976-11-08 1976-11-08 Dispositif pour la transformation d'un mouvement rectiligne en mouvement circulaire et/ou inversement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7633657A FR2370202A1 (fr) 1976-11-08 1976-11-08 Dispositif pour la transformation d'un mouvement rectiligne en mouvement circulaire et/ou inversement

Publications (1)

Publication Number Publication Date
FR2370202A1 true FR2370202A1 (fr) 1978-06-02

Family

ID=9179660

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633657A Withdrawn FR2370202A1 (fr) 1976-11-08 1976-11-08 Dispositif pour la transformation d'un mouvement rectiligne en mouvement circulaire et/ou inversement

Country Status (1)

Country Link
FR (1) FR2370202A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525506A1 (fr) * 1982-04-22 1983-10-28 Kuester & Co Gmbh Procede de mise en place d'une rampe en spirale sur un cable ou un toron
DE3841460A1 (de) * 1988-12-09 1990-06-13 Willibald Neudert Vorrichtung zur uebertragung von mechanischen kraeften in laengsrichtung mittels einer biegsamen stahldrahtspiralwelle
EP0497580A2 (fr) * 1991-02-01 1992-08-05 Feneseal Limited Mécanisme de verrouillage de fermeture
EP0661477A1 (fr) * 1993-12-22 1995-07-05 Hughes Aircraft Company Eléments, filetés avec fil bobiné et vis-écrou, vis à rouleaux, dispositif, procédé

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525506A1 (fr) * 1982-04-22 1983-10-28 Kuester & Co Gmbh Procede de mise en place d'une rampe en spirale sur un cable ou un toron
DE3841460A1 (de) * 1988-12-09 1990-06-13 Willibald Neudert Vorrichtung zur uebertragung von mechanischen kraeften in laengsrichtung mittels einer biegsamen stahldrahtspiralwelle
EP0497580A2 (fr) * 1991-02-01 1992-08-05 Feneseal Limited Mécanisme de verrouillage de fermeture
EP0497580A3 (en) * 1991-02-01 1992-09-02 Feneseal Limited Closure locking mechanisms
US5193860A (en) * 1991-02-01 1993-03-16 Feneseal Limited Closure locking mechanisms
EP0661477A1 (fr) * 1993-12-22 1995-07-05 Hughes Aircraft Company Eléments, filetés avec fil bobiné et vis-écrou, vis à rouleaux, dispositif, procédé
US5636549A (en) * 1993-12-22 1997-06-10 Hughes Electronics Wire wound threaded elements including lead screws, roller not assemblies and process

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Legal Events

Date Code Title Description
ST Notification of lapse