FR2367230A1 - Vanne a commande a distance - Google Patents

Vanne a commande a distance

Info

Publication number
FR2367230A1
FR2367230A1 FR7630548A FR7630548A FR2367230A1 FR 2367230 A1 FR2367230 A1 FR 2367230A1 FR 7630548 A FR7630548 A FR 7630548A FR 7630548 A FR7630548 A FR 7630548A FR 2367230 A1 FR2367230 A1 FR 2367230A1
Authority
FR
France
Prior art keywords
rings
discharge port
valve
cylinder
fluid valve
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
FR7630548A
Other languages
English (en)
Other versions
FR2367230B1 (fr
Inventor
Maurice De Cachard
Maurice Dumon
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7630548A priority Critical patent/FR2367230A1/fr
Publication of FR2367230A1 publication Critical patent/FR2367230A1/fr
Application granted granted Critical
Publication of FR2367230B1 publication Critical patent/FR2367230B1/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

Vanne à commande à distance comportant : un corps tubulaire muni d'au moins une ouverture latérale, au moins un obturateur de ladite ouverture, coaxial audit corps, mobile en translation l'intérieur dudit corps, muni de moyens d'étanchéité coopérant avec ledit corps, un piston mobile, solidaire dudit obturateur, divisant ledit corps en deux chambres contigües, une première chambre, contenant ledit obturateur, dans laquelle circule le fluide et une deuxième chambre reliée au circuit de commande.
FR7630548A 1976-10-11 1976-10-11 Vanne a commande a distance Granted FR2367230A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7630548A FR2367230A1 (fr) 1976-10-11 1976-10-11 Vanne a commande a distance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7630548A FR2367230A1 (fr) 1976-10-11 1976-10-11 Vanne a commande a distance

Publications (2)

Publication Number Publication Date
FR2367230A1 true FR2367230A1 (fr) 1978-05-05
FR2367230B1 FR2367230B1 (fr) 1980-10-24

Family

ID=9178606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630548A Granted FR2367230A1 (fr) 1976-10-11 1976-10-11 Vanne a commande a distance

Country Status (1)

Country Link
FR (1) FR2367230A1 (fr)

Also Published As

Publication number Publication date
FR2367230B1 (fr) 1980-10-24

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse