FR2458731A1 - Vanne de securite a ouverture par cisaillement d'un conduit borgne - Google Patents

Vanne de securite a ouverture par cisaillement d'un conduit borgne Download PDF

Info

Publication number
FR2458731A1
FR2458731A1 FR7914538A FR7914538A FR2458731A1 FR 2458731 A1 FR2458731 A1 FR 2458731A1 FR 7914538 A FR7914538 A FR 7914538A FR 7914538 A FR7914538 A FR 7914538A FR 2458731 A1 FR2458731 A1 FR 2458731A1
Authority
FR
France
Prior art keywords
safety valve
duct
plane
valve according
blind
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
FR7914538A
Other languages
English (en)
French (fr)
Other versions
FR2458731B1 (OSRAM
Inventor
Roger Gouallec
Jean-Pierre Gouallec
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.)
Pyromeca SA
Original Assignee
Pyromeca 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 Pyromeca SA filed Critical Pyromeca SA
Priority to FR7914538A priority Critical patent/FR2458731A1/fr
Priority to DE8080400767T priority patent/DE3061202D1/de
Priority to EP80400767A priority patent/EP0021895B1/fr
Publication of FR2458731A1 publication Critical patent/FR2458731A1/fr
Application granted granted Critical
Publication of FR2458731B1 publication Critical patent/FR2458731B1/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/40—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint
    • F16K17/403—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint with a fracturing valve member
    • 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
    • F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
    • F16K13/04—Other constructional types of cut-off apparatus; Arrangements for cutting-off with a breakable closure member
    • F16K13/06—Other constructional types of cut-off apparatus; Arrangements for cutting-off with a breakable closure member constructed to be ruptured by an explosion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
FR7914538A 1979-06-07 1979-06-07 Vanne de securite a ouverture par cisaillement d'un conduit borgne Granted FR2458731A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7914538A FR2458731A1 (fr) 1979-06-07 1979-06-07 Vanne de securite a ouverture par cisaillement d'un conduit borgne
DE8080400767T DE3061202D1 (en) 1979-06-07 1980-05-30 Security valve to be opened by shearing the end of a closed conduit
EP80400767A EP0021895B1 (fr) 1979-06-07 1980-05-30 Vanne de sécurité à ouverture par cisaillement d'un conduit borgne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7914538A FR2458731A1 (fr) 1979-06-07 1979-06-07 Vanne de securite a ouverture par cisaillement d'un conduit borgne

Publications (2)

Publication Number Publication Date
FR2458731A1 true FR2458731A1 (fr) 1981-01-02
FR2458731B1 FR2458731B1 (OSRAM) 1982-03-26

Family

ID=9226306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7914538A Granted FR2458731A1 (fr) 1979-06-07 1979-06-07 Vanne de securite a ouverture par cisaillement d'un conduit borgne

Country Status (3)

Country Link
EP (1) EP0021895B1 (OSRAM)
DE (1) DE3061202D1 (OSRAM)
FR (1) FR2458731A1 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103759051A (zh) * 2014-01-21 2014-04-30 大连大高阀门股份有限公司 核电站用爆破阀的密封结构
DE102015014797A1 (de) * 2015-11-14 2017-05-18 Hydac Technology Gmbh Sicherheitsvorrichtung
CN109237048B (zh) * 2018-09-29 2023-09-22 山西江淮重工有限责任公司 一种火药装药用密封放料阀

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3093151A (en) * 1958-09-12 1963-06-11 Gen Dynamics Corp Shear valve and frangible fitting

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2122423A1 (de) * 1971-05-06 1972-11-16 Dynamit Nobel Ag, 5210 Troisdorf Ventil
FR2242622A1 (en) * 1973-08-28 1975-03-28 Cbf Systems Inc Explosive actuated valve with shearing device - provides rapid opening for actuation of fire extinguisher

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3093151A (en) * 1958-09-12 1963-06-11 Gen Dynamics Corp Shear valve and frangible fitting

Also Published As

Publication number Publication date
EP0021895A1 (fr) 1981-01-07
DE3061202D1 (en) 1983-01-05
EP0021895B1 (fr) 1982-12-01
FR2458731B1 (OSRAM) 1982-03-26

Similar Documents

Publication Publication Date Title
FR2556065A1 (fr) Dispositif de connexion mecanique
FR2653199A1 (fr) Soupape de commande d'ecoulement d'un fluide dans une conduite de transport de fluide dans un puits souterrain et procede pour faire fonctionner une soupape de fond de puits.
FR2484717A1 (fr) Connecteur enfichable dans un milieu fluide
EP0280600B1 (fr) Tendeur à commande hydraulique, notamment pour chaine
CH630700A5 (fr) Raccord coude a angle variable pour forages diriges.
FR2564522A1 (fr) Soupape de surete
FR2790510A1 (fr) Procede et dispositif de controle de debit en fond de puits, a commande decouplee
FR2540550A1 (fr) Clapet de securite de fond de puits actionne par un piston de blocage
BE1009965A3 (fr) Carottier.
FR2704924A1 (fr) Vanne pyrotechnique.
CA1042786A (fr) Colonne montante pour structure articulee d'exploitation petroliere en eau profonde
FR2560632A1 (fr) Appareil de mise en place d'outils de forage, de completion ou de reconditionnement de puits et appareil a vanne a graisseur
CA2244538C (fr) Coupe-circuit de securite pour installation de manutention de fluide
EP1898103A2 (fr) Vérin hydraulique à verrouillage automatique
CH633720A5 (fr) Vanne, notamment pour des installations de protection contre l'incendie.
EP3092368B1 (fr) Dispositif d'isolation pour puits
FR2458731A1 (fr) Vanne de securite a ouverture par cisaillement d'un conduit borgne
EP0604263B1 (fr) Dispositif d'actionnement d'un organe mécanique, notamment pour le pilotage en force d'un missile, et missile équipé dudit dispositif
EP1380779B1 (fr) Clapet de pression résiduelle
FR2487091A1 (fr) Dispositif de commande electro-hydraulique
FR2692003A1 (fr) Procédé et dispositif de contrôle de l'intégrité physique de tubes d'extraction et de gainages d'extraction dans des puits d'extraction par gaz.
EP0610111B1 (fr) Clapet de distribution de fluide
FR2542804A1 (fr) Perforateurs pour puits de type petrolier
EP3519322A1 (fr) Dispositif de distribution d'un materiau pressurise
FR2552514A1 (fr) Amortisseur du type fluidique

Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
ST Notification of lapse