FR2406247A1 - Dispositif de commande de rotation d'une fraction de tour, applicable notamment a un robinet a obturateur rotatif - Google Patents

Dispositif de commande de rotation d'une fraction de tour, applicable notamment a un robinet a obturateur rotatif

Info

Publication number
FR2406247A1
FR2406247A1 FR7731080A FR7731080A FR2406247A1 FR 2406247 A1 FR2406247 A1 FR 2406247A1 FR 7731080 A FR7731080 A FR 7731080A FR 7731080 A FR7731080 A FR 7731080A FR 2406247 A1 FR2406247 A1 FR 2406247A1
Authority
FR
France
Prior art keywords
rotation
piston
turn
butterfly valve
utilises
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
FR7731080A
Other languages
English (en)
Other versions
FR2406247B1 (fr
Inventor
Bernard Claude Race
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.)
Pont a Mousson SA
Original Assignee
Pont a Mousson 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 Pont a Mousson SA filed Critical Pont a Mousson SA
Priority to FR7731080A priority Critical patent/FR2406247A1/fr
Publication of FR2406247A1 publication Critical patent/FR2406247A1/fr
Application granted granted Critical
Publication of FR2406247B1 publication Critical patent/FR2406247B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
    • G05G7/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
    • F16K31/1635—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston for rotating valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

Dans ce dispositif un premier jeu de bielles 12 sont articulées en 9 sur le piston 8, commandé par un fluide sous pression, et sur le plateau rotatif 10 qui, par sa tige 11, doit commander la rotation d'un obturateur. Un deuxième jeu de bielles 13 inclinées à l'inverse des bielles 12 sont articulées en 14 sur le piston 8 et sur un anneau 4 fixé au corps cylindrique 1. Les bielles 12 et 13 définissent les génératrices de deux hyperboloïdes de révolution d'axe XX. La translation T du piston 8 fait tourner dans le sens M le plateau 10, par l'intermédiaire des bielles 12, d'un angle u, tout en provoquant par réaction, sous l'effet des bielles 13 dont une extrémité est fixe, une rotation d'angle v, également dans le sens M, du piston lui-même, qui est transmise par les bielles 12 au plateau 10 qui subit donc une rotation d'amplitude u + v.
FR7731080A 1977-10-14 1977-10-14 Dispositif de commande de rotation d'une fraction de tour, applicable notamment a un robinet a obturateur rotatif Granted FR2406247A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7731080A FR2406247A1 (fr) 1977-10-14 1977-10-14 Dispositif de commande de rotation d'une fraction de tour, applicable notamment a un robinet a obturateur rotatif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7731080A FR2406247A1 (fr) 1977-10-14 1977-10-14 Dispositif de commande de rotation d'une fraction de tour, applicable notamment a un robinet a obturateur rotatif

Publications (2)

Publication Number Publication Date
FR2406247A1 true FR2406247A1 (fr) 1979-05-11
FR2406247B1 FR2406247B1 (fr) 1980-04-04

Family

ID=9196537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731080A Granted FR2406247A1 (fr) 1977-10-14 1977-10-14 Dispositif de commande de rotation d'une fraction de tour, applicable notamment a un robinet a obturateur rotatif

Country Status (1)

Country Link
FR (1) FR2406247A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660706A1 (fr) * 1990-04-04 1991-10-11 Tecnoma Dispositif actionne par un fluide sous pression pour engendrer un mouvement de rotation.
WO2004031594A1 (fr) * 2002-09-27 2004-04-15 Sachsenring Zwickau Ag Moteur oscillant
DE102005031414A1 (de) * 2005-07-04 2007-01-11 Hqm Sachsenring Gmbh Schwenkmotor
DE102006012621A1 (de) * 2006-03-20 2007-09-27 Schaeffler Kg Aktuator
WO2008049382A1 (fr) * 2006-10-23 2008-05-02 Asturia Automotive Systems Ag Dispositif pour compenser et/ou transmettre des forces/couples et des mouvements de rotation entre deux composants
CN101684849A (zh) * 2008-09-26 2010-03-31 阿斯图里亚汽车系统股份公司 扭振减振器
US20100187787A1 (en) * 2007-06-20 2010-07-29 Asturia Automotive Systems Ag Low-end Adjustment Mechanism for Vehicle Suspensions

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660706A1 (fr) * 1990-04-04 1991-10-11 Tecnoma Dispositif actionne par un fluide sous pression pour engendrer un mouvement de rotation.
WO2004031594A1 (fr) * 2002-09-27 2004-04-15 Sachsenring Zwickau Ag Moteur oscillant
DE102005031414A1 (de) * 2005-07-04 2007-01-11 Hqm Sachsenring Gmbh Schwenkmotor
DE102005031414B4 (de) * 2005-07-04 2016-01-21 Bayerische Motoren Werke Aktiengesellschaft Schwenkmotor
DE102006012621A1 (de) * 2006-03-20 2007-09-27 Schaeffler Kg Aktuator
WO2008049382A1 (fr) * 2006-10-23 2008-05-02 Asturia Automotive Systems Ag Dispositif pour compenser et/ou transmettre des forces/couples et des mouvements de rotation entre deux composants
US7992485B2 (en) 2006-10-23 2011-08-09 Asturia Automotive Systems Ag Apparatus for compensating and/or transmitting forces or torques and rotational movements between two components
US20100187787A1 (en) * 2007-06-20 2010-07-29 Asturia Automotive Systems Ag Low-end Adjustment Mechanism for Vehicle Suspensions
US8272650B2 (en) * 2007-06-20 2012-09-25 Asturia Automotive Systems Ag Low-end adjustment mechanism for vehicle suspensions
CN101684849A (zh) * 2008-09-26 2010-03-31 阿斯图里亚汽车系统股份公司 扭振减振器
CN101684849B (zh) * 2008-09-26 2014-09-24 阿斯图里亚汽车系统股份公司 扭振减振器

Also Published As

Publication number Publication date
FR2406247B1 (fr) 1980-04-04

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Legal Events

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