FR2180230A5 - - Google Patents

Info

Publication number
FR2180230A5
FR2180230A5 FR7213114A FR7213114A FR2180230A5 FR 2180230 A5 FR2180230 A5 FR 2180230A5 FR 7213114 A FR7213114 A FR 7213114A FR 7213114 A FR7213114 A FR 7213114A FR 2180230 A5 FR2180230 A5 FR 2180230A5
Authority
FR
France
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
FR7213114A
Other languages
French (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.)
W J WOOLLEY CY
Original Assignee
W J WOOLLEY CY
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 W J WOOLLEY CY filed Critical W J WOOLLEY CY
Priority to FR7213114A priority Critical patent/FR2180230A5/fr
Application granted granted Critical
Publication of FR2180230A5 publication Critical patent/FR2180230A5/fr
Expired 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D23/00—Caissons; Construction or placing of caissons
    • E02D23/04—Pneumatic caissons
    • E02D23/06—Bringing persons or material into or out of compressed air caissons
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
FR7213114A 1972-04-14 1972-04-14 Expired FR2180230A5 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7213114A FR2180230A5 (enExample) 1972-04-14 1972-04-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7213114A FR2180230A5 (enExample) 1972-04-14 1972-04-14

Publications (1)

Publication Number Publication Date
FR2180230A5 true FR2180230A5 (enExample) 1973-11-23

Family

ID=9096867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7213114A Expired FR2180230A5 (enExample) 1972-04-14 1972-04-14

Country Status (1)

Country Link
FR (1) FR2180230A5 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463969A1 (fr) * 1979-08-20 1981-02-27 Gen Electric Dispositif d'etancheite pour passage entre piscines d'installations nucleaires
FR2535773A1 (fr) * 1982-11-10 1984-05-11 Lewiner Jacques Perfectionnements aux dispositifs de controle et de commande comportant plusieurs serrures electriques

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463969A1 (fr) * 1979-08-20 1981-02-27 Gen Electric Dispositif d'etancheite pour passage entre piscines d'installations nucleaires
US4375104A (en) 1979-08-20 1983-02-22 General Electric Company Pool gateway seal
FR2535773A1 (fr) * 1982-11-10 1984-05-11 Lewiner Jacques Perfectionnements aux dispositifs de controle et de commande comportant plusieurs serrures electriques

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Legal Events

Date Code Title Description
ST Notification of lapse