FR2556875B3 - Dispositif d'obturation a ouverture rapide - Google Patents

Dispositif d'obturation a ouverture rapide

Info

Publication number
FR2556875B3
FR2556875B3 FR8419133A FR8419133A FR2556875B3 FR 2556875 B3 FR2556875 B3 FR 2556875B3 FR 8419133 A FR8419133 A FR 8419133A FR 8419133 A FR8419133 A FR 8419133A FR 2556875 B3 FR2556875 B3 FR 2556875B3
Authority
FR
France
Prior art keywords
quick
shutter device
opening shutter
opening
shutter
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.)
Expired
Application number
FR8419133A
Other languages
English (en)
Other versions
FR2556875A1 (fr
Inventor
Marc Galowich
Charles Hausemer
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.)
MECANARBED Sarl
Original Assignee
MECANARBED Sarl
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 MECANARBED Sarl filed Critical MECANARBED Sarl
Publication of FR2556875A1 publication Critical patent/FR2556875A1/fr
Application granted granted Critical
Publication of FR2556875B3 publication Critical patent/FR2556875B3/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F7/00—Shielded cells or rooms
    • G21F7/005—Shielded passages through walls; Locks; Transferring devices between rooms
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/028—Seals, e.g. for pressure vessels or containment vessels
    • G21C13/0285—Seals, e.g. for pressure vessels or containment vessels for container apertures
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
FR8419133A 1983-12-16 1984-12-14 Dispositif d'obturation a ouverture rapide Expired FR2556875B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU85142A LU85142A1 (fr) 1983-12-16 1983-12-16 Dispositif d'obturation a ouverture rapide

Publications (2)

Publication Number Publication Date
FR2556875A1 FR2556875A1 (fr) 1985-06-21
FR2556875B3 true FR2556875B3 (fr) 1986-04-18

Family

ID=19730195

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8419133A Expired FR2556875B3 (fr) 1983-12-16 1984-12-14 Dispositif d'obturation a ouverture rapide

Country Status (2)

Country Link
FR (1) FR2556875B3 (fr)
LU (1) LU85142A1 (fr)

Also Published As

Publication number Publication date
LU85142A1 (fr) 1985-09-12
FR2556875A1 (fr) 1985-06-21

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Legal Events

Date Code Title Description
ST Notification of lapse