FR2394724A1 - Dispositif d'entrainement a vis et ecrou - Google Patents

Dispositif d'entrainement a vis et ecrou

Info

Publication number
FR2394724A1
FR2394724A1 FR7717999A FR7717999A FR2394724A1 FR 2394724 A1 FR2394724 A1 FR 2394724A1 FR 7717999 A FR7717999 A FR 7717999A FR 7717999 A FR7717999 A FR 7717999A FR 2394724 A1 FR2394724 A1 FR 2394724A1
Authority
FR
France
Prior art keywords
nuts
drive mechanism
main
metrology
threaded shaft
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.)
Granted
Application number
FR7717999A
Other languages
English (en)
Other versions
FR2394724B3 (fr
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.)
MICRO CONTROLE
Original Assignee
MICRO CONTROLE
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 MICRO CONTROLE filed Critical MICRO CONTROLE
Priority to FR7717999A priority Critical patent/FR2394724A1/fr
Publication of FR2394724A1 publication Critical patent/FR2394724A1/fr
Application granted granted Critical
Publication of FR2394724B3 publication Critical patent/FR2394724B3/fr
Granted 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
    • F16H25/2003—Screw mechanisms with arrangements for taking up backlash
    • F16H25/2006—Screw mechanisms with arrangements for taking up backlash with more than one nut or with nuts consisting of more than one bearing part

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms And Bellows (AREA)

Abstract

Dispositif à vis et écrou destiné à l'entraînement d'une partie mobile par rapport à une partie fixe et comportant un écrou principal et un écrou auxiliaire, engagés sur ladite vis et reliés par des moyens élastiques tendant à les écarter l'un de l'autre et par des moyens de solidarisation en rotation. Selon l'invention ce dispositif est caractérisé en ce que lesdits moyens élastiques de solidarisation en rotation sont formés par un soufflet métallique, précontraint en compression, au moins sensiblement coaxial à la vis, disposé entre lesdits écrous et rendu solidaire de chacun d'eux par ses extrémités. Appareils de mesure, de codage, de physique, d'usinage, etc...
FR7717999A 1977-06-13 1977-06-13 Dispositif d'entrainement a vis et ecrou Granted FR2394724A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7717999A FR2394724A1 (fr) 1977-06-13 1977-06-13 Dispositif d'entrainement a vis et ecrou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7717999A FR2394724A1 (fr) 1977-06-13 1977-06-13 Dispositif d'entrainement a vis et ecrou

Publications (2)

Publication Number Publication Date
FR2394724A1 true FR2394724A1 (fr) 1979-01-12
FR2394724B3 FR2394724B3 (fr) 1980-03-21

Family

ID=9192015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7717999A Granted FR2394724A1 (fr) 1977-06-13 1977-06-13 Dispositif d'entrainement a vis et ecrou

Country Status (1)

Country Link
FR (1) FR2394724A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH655768B (fr) * 1983-12-05 1986-05-15
US4703666A (en) * 1984-08-24 1987-11-03 Lars International S.A. Linear drive device
WO1989001579A1 (fr) * 1987-08-21 1989-02-23 Cambridge Instruments Gmbh Entrainement sans jeu pour mecanisme de reglage d'un microtome
EP0314839A1 (fr) * 1986-01-20 1989-05-10 De Haan Mechatronics B.V. Dispositif de positionnement
DE4142099A1 (de) * 1991-12-19 1993-07-01 Evangelos Retzios Buchsenartiges antriebselement
DE4204304A1 (de) * 1992-02-13 1993-09-23 Gabi Hasenstab Spindelmutter
EP1016807A2 (fr) * 1998-12-29 2000-07-05 Rexroth Star GmbH Entraínement fileté à éléments de roulement et sa méthode de montage
FR2810028A1 (fr) * 2000-06-13 2001-12-14 Thomson Csf Verin micrometrique de puissance
US6698301B2 (en) 1998-12-29 2004-03-02 Rexroth Star Gmbh Screw drive with rolling elements, and method of assembly
FR2856452A1 (fr) * 2003-06-18 2004-12-24 Commissariat Energie Atomique Verin a vis et ecrou
CN111692304A (zh) * 2020-06-22 2020-09-22 傲垦数控装备(苏州)有限公司 一种双螺母滚珠丝杆的自消隙方法

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH655768B (fr) * 1983-12-05 1986-05-15
US4703666A (en) * 1984-08-24 1987-11-03 Lars International S.A. Linear drive device
EP0314839A1 (fr) * 1986-01-20 1989-05-10 De Haan Mechatronics B.V. Dispositif de positionnement
WO1989001579A1 (fr) * 1987-08-21 1989-02-23 Cambridge Instruments Gmbh Entrainement sans jeu pour mecanisme de reglage d'un microtome
DE3727975A1 (de) * 1987-08-21 1989-03-02 Cambridge Instr Gmbh Spielfreier antrieb fuer den zustellmechanismus eines mikrotoms
US5117706A (en) * 1987-08-21 1992-06-02 Cambridge Instruments Gmbh Backlash-free drive for the infeed mechanism of a microtome
DE4142099A1 (de) * 1991-12-19 1993-07-01 Evangelos Retzios Buchsenartiges antriebselement
DE4204304A1 (de) * 1992-02-13 1993-09-23 Gabi Hasenstab Spindelmutter
EP1016807A2 (fr) * 1998-12-29 2000-07-05 Rexroth Star GmbH Entraínement fileté à éléments de roulement et sa méthode de montage
EP1016807A3 (fr) * 1998-12-29 2002-04-17 Rexroth Star GmbH Entraínement fileté à éléments de roulement et sa méthode de montage
US6698301B2 (en) 1998-12-29 2004-03-02 Rexroth Star Gmbh Screw drive with rolling elements, and method of assembly
FR2810028A1 (fr) * 2000-06-13 2001-12-14 Thomson Csf Verin micrometrique de puissance
FR2856452A1 (fr) * 2003-06-18 2004-12-24 Commissariat Energie Atomique Verin a vis et ecrou
WO2004113763A1 (fr) * 2003-06-18 2004-12-29 Commissariat A L'energie Atomique Verin a vis et ecrou
CN111692304A (zh) * 2020-06-22 2020-09-22 傲垦数控装备(苏州)有限公司 一种双螺母滚珠丝杆的自消隙方法

Also Published As

Publication number Publication date
FR2394724B3 (fr) 1980-03-21

Similar Documents

Publication Publication Date Title
FR2394724A1 (fr) Dispositif d'entrainement a vis et ecrou
JPS5229620A (en) Covered metal tube
JPS54138271A (en) Centering pawl apparatus
ES401196A1 (es) Perfeccionamientos en vibradores internos.
GB923270A (en) A slidable roof assembly on a vehicle
JPS5350809A (en) End switch
FR2283042A1 (fr) Perfectionnement aux pedaliers de bicyclettes
FR2387804A1 (fr) Dispositif pour le demontage des roues de vehicules automobiles et analogues
JPS5422686A (en) Drive device of moving hand-rail
GB934775A (en) Remote control manipulator
FR2399191A7 (fr) Fileteuse portative
ES8407181A1 (es) Perfeccionamientos en un dispositivo para desplazar en traslacion un elemento deslizante
JPS5419053A (en) Nut for ball screw device
DE3479873D1 (en) Device for assembling wood and metal constructions
JPS5430356A (en) Gear-boss installing structure in gear-shaft
GB863988A (en) Improvements in and relating to drawing boards and stands
JPS541534A (en) Power steering device
JPS5685572A (en) Method and apparatus moved by wave power
JPS5249650A (en) Chain circuit mechanism for easily adjusting stretch of a scum chain c ollector
SE8201559L (en) Nut and bolt remover - has supported bar to grip nut and revolving mass to manually hammer off nut
ES86391U (es) Llave articulada para tuercas y tornillos
JPS53105668A (en) Ball screw device
JPS53107036A (en) Power steering system
JPS544628A (en) Go-game operation device
JPS5540093A (en) Weaving device of welding torch