FR2450398A1 - Servomoteur d'actionnement de vanne - Google Patents

Servomoteur d'actionnement de vanne

Info

Publication number
FR2450398A1
FR2450398A1 FR8004048A FR8004048A FR2450398A1 FR 2450398 A1 FR2450398 A1 FR 2450398A1 FR 8004048 A FR8004048 A FR 8004048A FR 8004048 A FR8004048 A FR 8004048A FR 2450398 A1 FR2450398 A1 FR 2450398A1
Authority
FR
France
Prior art keywords
valve
pistons
chambers
fluid supply
valve 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.)
Granted
Application number
FR8004048A
Other languages
English (en)
Other versions
FR2450398B1 (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.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of FR2450398A1 publication Critical patent/FR2450398A1/fr
Application granted granted Critical
Publication of FR2450398B1 publication Critical patent/FR2450398B1/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
    • 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
    • F16K31/14—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves
    • F16K31/143—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves the fluid acting on a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

LE SERVOMOTEUR COMPREND UNE PAIRE DE CYLINDRES 16, 18 DEFINISSANT DES CHAMBRES A PISTON 20, 22 DONT LES AXES SONT PERPENDICULAIRES A LA TIGE DE CLAPET. DES PISTONS 24, 26 SONT RELIES A LA TIGE DE CLAPET 40 PAR DES BIELLETTES ARTICULEES 54, 56 ET LES PISTONS SONT SOLLICITES VERS LES EXTREMITES DE L'ENSEMBLE, OU POSITION D'OUVERTURE DU CLAPET. POUR FERMER LE CLAPET, UN FLUIDE PRESSURISE EST INTRODUIT DANS LES CHAMBRES POUR VAINCRE UN MOYEN ELASTIQUE 28, 30 ET DEPLACER LA TIGE DE CLAPET PERPENDICULAIREMENT A L'AXE DES CHAMBRES. UN VOLANT 94 PERMET DE FERMER MANUELLEMENT LA VANNE. UNE VALVE 74 COMMANDEE PAR SOLENOIDE PEUT SERVIR A CONTROLER LA FOURNITURE DE FLUIDE. UNE PANNE D'ALIMENTATION EN FLUIDE OU DE COURANT ELECTRIQUE A POUR EFFET DE RAMENER LES PISTONS A LEUR POSITION DE REPOS ET A OUVRIR LE CLAPET.
FR8004048A 1979-03-01 1980-02-25 Servomoteur d'actionnement de vanne Granted FR2450398A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/016,654 US4285493A (en) 1979-03-01 1979-03-01 Valve operator

Publications (2)

Publication Number Publication Date
FR2450398A1 true FR2450398A1 (fr) 1980-09-26
FR2450398B1 FR2450398B1 (fr) 1985-04-19

Family

ID=21778256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8004048A Granted FR2450398A1 (fr) 1979-03-01 1980-02-25 Servomoteur d'actionnement de vanne

Country Status (6)

Country Link
US (1) US4285493A (fr)
BE (1) BE882015A (fr)
CA (1) CA1123310A (fr)
ES (1) ES489066A0 (fr)
FR (1) FR2450398A1 (fr)
GB (1) GB2045352B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2712658A1 (fr) * 1993-11-19 1995-05-24 Pyromeca Dispositif de manÓoeuvre d'une vanne commandée par un arbre rotatif moteur.
EP0655574A1 (fr) * 1993-11-25 1995-05-31 Pyromeca S.A. Dispositif d'ouverture et de fermeture de sécurité d'un robinet vanne
AT406897B (de) * 1995-08-07 2000-10-25 Widenmann Max Armaturen Druckventil
FR2795480A1 (fr) 1999-06-28 2000-12-29 Pyroalliance Actionneur de secours pour robinets et vannes de grand diametre comportant un obturateur a translation

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691893A (en) * 1982-01-25 1987-09-08 Ava International Corporation Fail safe gate valves and actuators therefor
US4869459A (en) * 1988-04-20 1989-09-26 Bourne Douglas A Valve operators
US5474107A (en) * 1993-09-03 1995-12-12 The Horton Company Fail-open solenoid actuated valve
US5413308A (en) * 1993-09-03 1995-05-09 The Horton Company Fail-open solenoid actuated valve
US6279594B1 (en) 2000-02-09 2001-08-28 Beitzel Corporation Flow actuated valve
US6722528B2 (en) * 2002-03-14 2004-04-20 Fisher Controls International, Inc. Rotary pneumatic actuator
DE10249197B3 (de) * 2002-10-22 2004-08-19 Moog Gmbh Verstellvorrichtung
DE10308017B4 (de) * 2002-10-22 2005-12-15 Moog Gmbh Steuervorrichtung mit Klappanker
DE102007001741A1 (de) * 2007-01-11 2008-07-17 Siemens Ag Vorrichtung zur linearen Bewegung eines Ventilgliedes
US20160208928A1 (en) * 2015-01-19 2016-07-21 Hamilton Sundstrand Corporation Vibration tolerant butterfly valve
CN104976353A (zh) * 2015-05-20 2015-10-14 大众阀门集团有限公司 一种叫撑开式暗杆截止阀
WO2019143356A1 (fr) * 2018-01-19 2019-07-25 Fmc Technologies, Inc. Opérateur de couple pour vannes avec une tige de vanne montante

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2025300A1 (de) * 1970-05-23 1971-12-09 Gulde Regelarmaturen Kg Hilfsmittelgesteuerte Armatur mit mechanischem Kraftwandler
FR2253972A1 (fr) * 1973-12-11 1975-07-04 Erap Elf Entr Rech Activ Petro
FR2303223A1 (fr) * 1975-03-07 1976-10-01 Hitoshi Yazaki Dispositif d'entrainement de l'arbre moteur d'une vanne

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1532029A (en) * 1924-02-25 1925-03-31 Ralph D Bobbitt Fire-door-operating device
US1627658A (en) * 1924-09-02 1927-05-10 Mauss Wilhelm Balancing single-acting pistons
US2042906A (en) * 1935-07-23 1936-06-02 Henry N Greis Balanced pressure regulator
BE760014A (fr) * 1969-12-24 1971-06-08 Gachot Jean Actionneur a air comprime
US4050670A (en) * 1976-02-05 1977-09-27 Masoneilan International, Inc. Variable force actuator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2025300A1 (de) * 1970-05-23 1971-12-09 Gulde Regelarmaturen Kg Hilfsmittelgesteuerte Armatur mit mechanischem Kraftwandler
FR2253972A1 (fr) * 1973-12-11 1975-07-04 Erap Elf Entr Rech Activ Petro
FR2303223A1 (fr) * 1975-03-07 1976-10-01 Hitoshi Yazaki Dispositif d'entrainement de l'arbre moteur d'une vanne

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2712658A1 (fr) * 1993-11-19 1995-05-24 Pyromeca Dispositif de manÓoeuvre d'une vanne commandée par un arbre rotatif moteur.
EP0656497A1 (fr) * 1993-11-19 1995-06-07 Pyromeca S.A. Dispositif de sécurité d'une vanne rotative
EP0655574A1 (fr) * 1993-11-25 1995-05-31 Pyromeca S.A. Dispositif d'ouverture et de fermeture de sécurité d'un robinet vanne
FR2712954A1 (fr) * 1993-11-25 1995-06-02 Pyromeca Dispositif d'ouverture et de fermeture de sécurité d'une vanne à obturateur se déplaçant par translation.
FR2712955A1 (fr) * 1993-11-25 1995-06-02 Pyromeca Dispositif de manÓoeuvre d'une vanne à obturateur se déplaçant par translation.
AT406897B (de) * 1995-08-07 2000-10-25 Widenmann Max Armaturen Druckventil
FR2795480A1 (fr) 1999-06-28 2000-12-29 Pyroalliance Actionneur de secours pour robinets et vannes de grand diametre comportant un obturateur a translation

Also Published As

Publication number Publication date
FR2450398B1 (fr) 1985-04-19
BE882015A (fr) 1980-08-29
ES8101236A1 (es) 1980-12-01
ES489066A0 (es) 1980-12-01
US4285493A (en) 1981-08-25
GB2045352A (en) 1980-10-29
GB2045352B (en) 1983-05-11
CA1123310A (fr) 1982-05-11

Similar Documents

Publication Publication Date Title
FR2450398A1 (fr) Servomoteur d'actionnement de vanne
ATE11331T1 (de) Reinigbares probenentnahmeventil.
FR2414960A1 (fr) Procede et pistolet de revetement par pulverisation electrostatique
SE8702255L (sv) Utbalanseringsenhet foer svaengbara mekaniska element saasom luckor, robotarmar etc
AU527872B2 (en) Three way lift valve
FR2369477A1 (fr) Vanne-papillon a axe oscillant
ES2049407T3 (es) Dispositivo de funcionamiento controlado para valvulas de descarga en los aparatos sanitarios.
DE3173813D1 (en) Electrohydraulic proportional valve
FR2422889A1 (fr) Soupape de regulation a declenchement automatique
DE1944163A1 (de) Elektromagnetisches Einspritzventil
DE2254727C3 (de) Thermoventil
FR2443005A1 (fr) Valve de commande proportionnelle actionnee electriquement
FR2362289A1 (fr) Servovalve electrohydraulique
SU573659A1 (ru) Ручной привод электромагнитного клапана
SU1707343A1 (ru) Приводной механизм ленточного тормоза
US4194525A (en) Float arm operated valve
SU493583A1 (ru) Пневмогидропривод дл клиновых задвижек с рычажным усилителем
FR2456274A1 (fr) Soupape de commande a tiroir cylindrique
EP0869286A3 (fr) Distributeur électropneumatique
DE1093638B (de) Pneumatische oder hydraulische Betaetigungseinrichtung fuer Ventile od. dgl.
SU838248A1 (ru) Электромагнитный клапан
SU507118A1 (ru) Клапан
SU1668796A1 (ru) Запорно-регулирующее устройство
SU937135A1 (ru) Рычажный гайковерт
FR2360122A1 (fr) Valve

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse