CA2036129A1 - Organe de transmission d'un mouvement de rotation du type a vis-ecrou - Google Patents

Organe de transmission d'un mouvement de rotation du type a vis-ecrou

Info

Publication number
CA2036129A1
CA2036129A1 CA2036129A CA2036129A CA2036129A1 CA 2036129 A1 CA2036129 A1 CA 2036129A1 CA 2036129 A CA2036129 A CA 2036129A CA 2036129 A CA2036129 A CA 2036129A CA 2036129 A1 CA2036129 A1 CA 2036129A1
Authority
CA
Canada
Prior art keywords
nut
pin
driving part
rotary motion
type rotary
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
CA2036129A
Other languages
English (en)
Other versions
CA2036129C (fr
Inventor
Edmond Thuries
Jean-Paul Masson
Roger Goutte
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.)
Alstom Holdings SA
Original Assignee
GEC Alsthom SA
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 GEC Alsthom SA filed Critical GEC Alsthom SA
Publication of CA2036129A1 publication Critical patent/CA2036129A1/fr
Application granted granted Critical
Publication of CA2036129C publication Critical patent/CA2036129C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H25/04—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
    • H01H2003/405—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing using a walking nut
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5611—For control and machine elements
    • Y10T70/5642—Rod
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5611—For control and machine elements
    • Y10T70/5757—Handle, handwheel or knob
    • Y10T70/5765—Rotary or swinging
    • Y10T70/577—Locked stationary
    • Y10T70/5774—Externally mounted locking device
    • Y10T70/5779—With padlock
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18584—Shaft shorter than nut

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

Organe de transmission d'un mouvement de rotation du type à vis-écrou, comprenant un arbre moteur actionné par un axe de commande, un arbre récepteur entraîné en rotation par l'intermédiaire d'un plateau pourvu d'un écrou moteur et d'un écrou récepteur. L'arbre moteur est muni d'un filetage qui s'engage dans l'écrou moteur et l'arbre récepteur est muni d'un filetage qui s'engage dans l'écrou récepteur.
CA002036129A 1989-11-14 1991-02-11 Organe de transmission d'un mouvement de rotation du type a vis-ecrou Expired - Fee Related CA2036129C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8914914A FR2654484A1 (fr) 1989-11-14 1989-11-14 Organe de transmission d'un mouvement de rotation du type a vis-ecrou.

Publications (2)

Publication Number Publication Date
CA2036129A1 true CA2036129A1 (fr) 1992-08-12
CA2036129C CA2036129C (fr) 1994-03-08

Family

ID=9387380

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002036129A Expired - Fee Related CA2036129C (fr) 1989-11-14 1991-02-11 Organe de transmission d'un mouvement de rotation du type a vis-ecrou

Country Status (3)

Country Link
US (1) US5117701A (fr)
CA (1) CA2036129C (fr)
FR (1) FR2654484A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04370446A (ja) * 1991-06-18 1992-12-22 Hiroshi Karita 伝動装置
US5769184A (en) * 1996-09-27 1998-06-23 Brooks Automation, Inc. Coaxial drive elevator
DE10321807A1 (de) * 2003-05-14 2004-12-09 OKIN Gesellschaft für Antriebstechnik mbH & Co KG Drehantrieb
DE102008007536A1 (de) * 2008-02-05 2009-08-13 Kölbl, Gerhard Linearantrieb mit hoch übersetztem einstufigen Freischaltgetriebe und der Integrationsmöglichkeit für einen Energiespeicher und eine hydraulische Bremse
GB2480423A (en) * 2010-03-15 2011-11-23 Jena Rotary Technolgy Ltd Valve system
DE102011111183B4 (de) * 2011-08-25 2022-01-27 Abb Power Grids Switzerland Ag Antriebsvorrichtung für einen Mehrstellungsschalter
DE202011105570U1 (de) * 2011-09-12 2012-01-24 Klaus Peter Flamme Verstellantrieb
TW201346152A (zh) * 2012-05-10 2013-11-16 Juf Motor Co Ltd 線性致動器
US20200056685A1 (en) * 2018-08-17 2020-02-20 Owen Riehle Actuator
PL3806125T3 (pl) * 2019-10-11 2024-04-08 Siemens Energy Global GmbH & Co. KG Mechanizm poruszający dla urządzenia przełączającego wysokiego napięcia

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT70435B (de) * 1910-11-30 1915-11-10 Bbc Ag Oesterr Verfahren zur besseren Ausnützung von Elektromotoren, die eine mechanische Bremse betätigen.
US1383781A (en) * 1918-06-13 1921-07-05 Square D Co Center stop and outside lock off for electrical switches
US1446610A (en) * 1921-11-23 1923-02-27 Bell Godfrey Automobile emergency-brake-lever lock
FR614654A (fr) * 1926-04-17 1926-12-20 Perfectionnements aux directions
US2709062A (en) * 1954-06-29 1955-05-24 Shell Dev Portable powered valve operator and valve structure therefor
GB857203A (en) * 1958-04-14 1960-12-29 Marconi Wireless Telegraph Co Improvements in or relating to screw and nut driving mechanisms
FR1328909A (fr) * 1960-07-06 1963-06-07 Réducteur de vitesse utilisable en particulier pour la manoeuvre des rideaux roulants pour fermetures de véhicules
US3120845A (en) * 1961-02-20 1964-02-11 David B Horner Self-powered surgical drill
US3293925A (en) * 1965-01-29 1966-12-27 Gen Precision Inc Multi-turn stop mechanism
US3537666A (en) * 1969-03-20 1970-11-03 Gerald F Lewis Retractor for seatbelts and the like
US3656358A (en) * 1970-05-19 1972-04-18 Warner Electric Brake & Clutch Linear positioning devices and the like
US3731546A (en) * 1971-12-01 1973-05-08 Sundstrand Corp Power operable pivot joint
US3826153A (en) * 1972-09-06 1974-07-30 Sheppard Co Inc R Ball-screw mechanism
US4137784A (en) * 1977-11-14 1979-02-06 Industrial Device Corporation Electromechanical equivalent of fluid powered cylinder
DE2903630C2 (de) * 1979-01-31 1986-09-25 Warner Electric Brake & Clutch Co., Beloit, Wis. Kugelgewindetrieb
DE2941500A1 (de) * 1979-10-12 1981-04-30 Friedrich Deckel AG, 8000 München Spindeltrieb zum verschieben eines maschinenteils auf einem grundgestell
DE3018520C2 (de) * 1980-05-14 1982-09-02 Friedrich Deckel AG, 8000 München Antriebseinrichtung für eine Antriebsspindel eines Werkzeugmaschinenschlittens o.dgl.
US4396813A (en) * 1981-12-03 1983-08-02 Westinghouse Electric Corp. Enclosed circuit interrupter of the drawout type having a position actuated drive clutch on the drive means
JPS5977162A (ja) * 1982-10-22 1984-05-02 Hitachi Ltd ロボツト用回転減速機
US4593576A (en) * 1984-02-21 1986-06-10 The Singer Company Micro stepping drive
FR2584790B3 (fr) * 1985-07-12 1987-12-31 Mouton Jean Ensemble de commande pour mouvement de rotation
US4838403A (en) * 1988-05-27 1989-06-13 Sundstrand Corp Overtravel stop activated control valve

Also Published As

Publication number Publication date
US5117701A (en) 1992-06-02
FR2654484A1 (fr) 1991-05-17
CA2036129C (fr) 1994-03-08

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Legal Events

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EEER Examination request
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