FR3115084B1 - Actionneur à câble à compacité améliorée - Google Patents

Actionneur à câble à compacité améliorée Download PDF

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Publication number
FR3115084B1
FR3115084B1 FR2010470A FR2010470A FR3115084B1 FR 3115084 B1 FR3115084 B1 FR 3115084B1 FR 2010470 A FR2010470 A FR 2010470A FR 2010470 A FR2010470 A FR 2010470A FR 3115084 B1 FR3115084 B1 FR 3115084B1
Authority
FR
France
Prior art keywords
pulley
cable
cable actuator
improved compactness
actuator
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.)
Active
Application number
FR2010470A
Other languages
English (en)
Other versions
FR3115084A1 (fr
Inventor
Benoît Perochon
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR2010470A priority Critical patent/FR3115084B1/fr
Publication of FR3115084A1 publication Critical patent/FR3115084A1/fr
Application granted granted Critical
Publication of FR3115084B1 publication Critical patent/FR3115084B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F16H19/06—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 flexible members, e.g. an endless flexible member
    • F16H19/0622—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 flexible members, e.g. an endless flexible member for converting reciprocating movement into oscillating movement and vice versa, the reciprocating movement is perpendicular to the axis of oscillation
    • 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
    • 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
    • F16H19/06—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 flexible members, e.g. an endless flexible member
    • F16H2019/0695—Generating pivoting movement of a joint
    • 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
    • F16H2025/204—Axial sliding means, i.e. for rotary support and axial guiding of nut or screw shaft
    • 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
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2075—Coaxial drive motors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

Actionneur à câble (1) comprenant : - un ensemble vis/écrou comprenant un écrou (4) coopérant avec une vis (2) ; - un moteur (3) - une première poulie (10) et une deuxième poulie (11) montées à rotation sur le châssis (20), la première poulie (10) étant reliée à une sortie (41) de l’actionneur (1) par un premier câble (6) attelé au deuxième élément mobile (2,4), le premier câble (6) étant continu et réalisant au moins un tour d’enroulement sur la première poulie (10). FIGURE DE L’ABREGE Fig. 1
FR2010470A 2020-10-13 2020-10-13 Actionneur à câble à compacité améliorée Active FR3115084B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2010470A FR3115084B1 (fr) 2020-10-13 2020-10-13 Actionneur à câble à compacité améliorée

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2010470A FR3115084B1 (fr) 2020-10-13 2020-10-13 Actionneur à câble à compacité améliorée
FR2010470 2020-10-13

Publications (2)

Publication Number Publication Date
FR3115084A1 FR3115084A1 (fr) 2022-04-15
FR3115084B1 true FR3115084B1 (fr) 2022-11-25

Family

ID=74859995

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2010470A Active FR3115084B1 (fr) 2020-10-13 2020-10-13 Actionneur à câble à compacité améliorée

Country Status (1)

Country Link
FR (1) FR3115084B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3135768B1 (fr) * 2022-05-18 2024-05-03 Commissariat Energie Atomique Vérin à câbles à boucles asymétriques

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5207114A (en) * 1988-04-21 1993-05-04 Massachusetts Institute Of Technology Compact cable transmission with cable differential
FR2852373B1 (fr) * 2003-03-14 2005-04-15 Commissariat Energie Atomique Transmission a vis, ecrou et cable
FR3070062B1 (fr) * 2017-08-09 2019-08-23 Commissariat A L`Energie Atomique Et Aux Energies Alternatives Anti-rotation a cables
FR3091325B1 (fr) * 2018-12-27 2021-03-05 Commissariat Energie Atomique Transmission pour vérin à câble à ancrage d’écrou décalés

Also Published As

Publication number Publication date
FR3115084A1 (fr) 2022-04-15

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