JPS4928290B1 - - Google Patents

Info

Publication number
JPS4928290B1
JPS4928290B1 JP44002972A JP297269A JPS4928290B1 JP S4928290 B1 JPS4928290 B1 JP S4928290B1 JP 44002972 A JP44002972 A JP 44002972A JP 297269 A JP297269 A JP 297269A JP S4928290 B1 JPS4928290 B1 JP S4928290B1
Authority
JP
Japan
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.)
Pending
Application number
JP44002972A
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 filed Critical
Publication of JPS4928290B1 publication Critical patent/JPS4928290B1/ja
Pending 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
    • F16J15/3412—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities
    • F16J15/342—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities with means for feeding fluid directly to the face
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/06—Sealing-plugs
    • G21C13/073—Closures for reactor-vessels, e.g. rotatable
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/06—Sealing-plugs
    • G21C13/073—Closures for reactor-vessels, e.g. rotatable
    • G21C13/0735—Seals for closures or for rotatable closures
    • 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)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Sealing Devices (AREA)
  • Sliding-Contact Bearings (AREA)
JP44002972A 1968-01-18 1969-01-17 Pending JPS4928290B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR136561 1968-01-18

Publications (1)

Publication Number Publication Date
JPS4928290B1 true JPS4928290B1 (ja) 1974-07-25

Family

ID=8644757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44002972A Pending JPS4928290B1 (ja) 1968-01-18 1969-01-17

Country Status (9)

Country Link
US (1) US3533530A (ja)
JP (1) JPS4928290B1 (ja)
BE (1) BE726856A (ja)
CH (1) CH503215A (ja)
DE (1) DE6901602U (ja)
ES (1) ES362658A1 (ja)
FR (1) FR1560481A (ja)
GB (1) GB1192901A (ja)
LU (1) LU57698A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2129854B1 (ja) * 1971-03-17 1973-12-07 Commissariat Energie Atomique
GB1499291A (en) * 1975-01-10 1978-01-25 Westinghouse Electric Corp Nuclear reactor apparatus
FR2330122A1 (fr) * 1975-10-28 1977-05-27 Commissariat Energie Atomique Dispositif de solidarisation du couvercle de fermeture et de la structure interne superieure d'un reacteur nucleaire
US4080254A (en) * 1976-04-28 1978-03-21 The United States Of America As Represented By The United States Department Of Energy Plug-to-plug gas transfer system
US4135973A (en) * 1977-03-10 1979-01-23 The United States Of America As Represented By The United States Department Of Energy Core disruptive accident margin seal
US4235674A (en) * 1977-12-01 1980-11-25 Bunker Ramo Corporation Pressurizer system for electric penetration assemblies
EP0117386B1 (fr) * 1983-03-01 1987-11-04 ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme Détecteur de fuite pour batardeau de piscine nucléaire
US5251241A (en) * 1992-08-28 1993-10-05 Westinghouse Electric Corp. Nuclear steam generator wrapper closure assembly and method of installing same
DE19930507A1 (de) * 1999-05-06 2000-12-07 Steinmueller Gmbh L & C Gegen Leckage sichernde Flanschverbindung für einen mindestens zweiteilgen Behälter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1294184A (fr) * 1961-04-10 1962-05-26 Commissariat Energie Atomique Dispositif d'étanchéité pour sommier de réacteur nucléaire
US3419180A (en) * 1966-12-07 1968-12-31 Halliburton Co Closure assembly for high-pressure, high-temperature vessels

Also Published As

Publication number Publication date
ES362658A1 (es) 1970-11-16
US3533530A (en) 1970-10-13
CH503215A (fr) 1971-02-15
DE6901602U (de) 1969-04-24
FR1560481A (ja) 1969-03-21
GB1192901A (en) 1970-05-28
LU57698A1 (ja) 1969-04-21
BE726856A (ja) 1969-06-16

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