FR1256782A - Perfectionnements apportés aux bouchons ou obturateurs - Google Patents

Perfectionnements apportés aux bouchons ou obturateurs

Info

Publication number
FR1256782A
FR1256782A FR826767A FR826767A FR1256782A FR 1256782 A FR1256782 A FR 1256782A FR 826767 A FR826767 A FR 826767A FR 826767 A FR826767 A FR 826767A FR 1256782 A FR1256782 A FR 1256782A
Authority
FR
France
Prior art keywords
closures
caps
improvements made
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
FR826767A
Other languages
English (en)
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.)
Cobham Mission Systems Wimborne Ltd
Original Assignee
Flight Refuelling Ltd
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 Flight Refuelling Ltd filed Critical Flight Refuelling Ltd
Priority to FR826767A priority Critical patent/FR1256782A/fr
Priority to BE590735A priority patent/BE590735A/fr
Application granted granted Critical
Publication of FR1256782A publication Critical patent/FR1256782A/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/11—Plugs
    • F16L55/1133—Plugs fixed by means of balls
    • 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
    • F16J13/08—Detachable closure members; Means for tightening closures attached by one or more members actuated to project behind a part or parts of the frame
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
FR826767A 1960-02-17 1960-05-10 Perfectionnements apportés aux bouchons ou obturateurs Expired FR1256782A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR826767A FR1256782A (fr) 1960-05-10 1960-05-10 Perfectionnements apportés aux bouchons ou obturateurs
BE590735A BE590735A (fr) 1960-02-17 1960-05-11 Perfectionnements apportés aux bouchons ou obturateurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR826767A FR1256782A (fr) 1960-05-10 1960-05-10 Perfectionnements apportés aux bouchons ou obturateurs

Publications (1)

Publication Number Publication Date
FR1256782A true FR1256782A (fr) 1961-03-24

Family

ID=8731088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR826767A Expired FR1256782A (fr) 1960-02-17 1960-05-10 Perfectionnements apportés aux bouchons ou obturateurs

Country Status (1)

Country Link
FR (1) FR1256782A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222172B (de) * 1962-07-25 1966-08-04 Alsacienne Atom Vorrichtung zum Verschliessen und Abdichten von Kernreaktorkanaelen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222172B (de) * 1962-07-25 1966-08-04 Alsacienne Atom Vorrichtung zum Verschliessen und Abdichten von Kernreaktorkanaelen

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