FR1218877A - Watertight closing method and device - Google Patents

Watertight closing method and device

Info

Publication number
FR1218877A
FR1218877A FR789317A FR789317A FR1218877A FR 1218877 A FR1218877 A FR 1218877A FR 789317 A FR789317 A FR 789317A FR 789317 A FR789317 A FR 789317A FR 1218877 A FR1218877 A FR 1218877A
Authority
FR
France
Prior art keywords
closing method
watertight closing
watertight
closing
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
FR789317A
Other languages
French (fr)
Inventor
William Henry Bowes
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.)
Atomic Energy of Canada Ltd AECL
Original Assignee
Atomic Energy of Canada Ltd AECL
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 Atomic Energy of Canada Ltd AECL filed Critical Atomic Energy of Canada Ltd AECL
Application granted granted Critical
Publication of FR1218877A publication Critical patent/FR1218877A/en
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
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/12—Detachable closure members; Means for tightening closures attached by wedging action by means of screw-thread, interrupted screw-thread, bayonet closure, or the like
    • 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
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • 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
    • G21C13/067—Sealing-plugs for tubes, e.g. standpipes; Locking devices for plugs
    • 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
    • G21C13/067—Sealing-plugs for tubes, e.g. standpipes; Locking devices for plugs
    • G21C13/0675—Seals for the plugs
    • 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
    • G21F5/00—Transportable or portable shielded containers
    • G21F5/06—Details of, or accessories to, the containers
    • G21F5/12—Closures for containers; Sealing arrangements
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49925—Inward deformation of aperture or hollow body wall
    • Y10T29/49934—Inward deformation of aperture or hollow body wall by axially applying force

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
FR789317A 1958-03-25 1959-03-13 Watertight closing method and device Expired FR1218877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA849581X 1958-03-25

Publications (1)

Publication Number Publication Date
FR1218877A true FR1218877A (en) 1960-05-13

Family

ID=4172680

Family Applications (1)

Application Number Title Priority Date Filing Date
FR789317A Expired FR1218877A (en) 1958-03-25 1959-03-13 Watertight closing method and device

Country Status (3)

Country Link
US (1) US2948959A (en)
FR (1) FR1218877A (en)
GB (1) GB849581A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2074745A1 (en) * 1970-01-23 1971-10-08 Commissariat Energie Atomique Reactor case closure - with life of sealing rings extended by support of closing disc to limit flexing
EP0312870A2 (en) * 1987-10-19 1989-04-26 Westinghouse Electric Corporation Improved closure for casks containing radioactive materials

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4815630A (en) * 1988-02-26 1989-03-28 Fsi Corporation Fluid tight cover seal
US6394139B1 (en) * 2000-07-27 2002-05-28 Husky Corporation Elliptical expansion plug for universal nozzle casting
FR2931992A1 (en) * 2008-05-27 2009-12-04 Acb SHAPED CONTAINER FOR STABILIZING AND CONFINING SOLID RADIOACTIVE WASTE, ESPECIALLY COMPRESSED WALES

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1372246A (en) * 1918-03-07 1921-03-22 Detroit Pressed Steel Co Method of forming metal blanks of varying cross-section
US1939553A (en) * 1931-10-27 1933-12-12 Sargent & Greenleaf Method of forming sockets
LU31286A1 (en) * 1950-01-18

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2074745A1 (en) * 1970-01-23 1971-10-08 Commissariat Energie Atomique Reactor case closure - with life of sealing rings extended by support of closing disc to limit flexing
EP0312870A2 (en) * 1987-10-19 1989-04-26 Westinghouse Electric Corporation Improved closure for casks containing radioactive materials
EP0312870A3 (en) * 1987-10-19 1990-01-17 Westinghouse Electric Corporation Improved closure for casks containing radioactive materials

Also Published As

Publication number Publication date
US2948959A (en) 1960-08-16
GB849581A (en) 1960-09-28

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