FR2040340B1 - - Google Patents

Info

Publication number
FR2040340B1
FR2040340B1 FR707015536A FR7015536A FR2040340B1 FR 2040340 B1 FR2040340 B1 FR 2040340B1 FR 707015536 A FR707015536 A FR 707015536A FR 7015536 A FR7015536 A FR 7015536A FR 2040340 B1 FR2040340 B1 FR 2040340B1
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
FR707015536A
Other languages
French (fr)
Other versions
FR2040340A1 (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.)
European Atomic Energy Community Euratom
Original Assignee
European Atomic Energy Community Euratom
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 European Atomic Energy Community Euratom filed Critical European Atomic Energy Community Euratom
Publication of FR2040340A1 publication Critical patent/FR2040340A1/fr
Application granted granted Critical
Publication of FR2040340B1 publication Critical patent/FR2040340B1/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
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/136—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially expanding or deforming a split ring, hooks or the like
    • 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
    • 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)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Earth Drilling (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
FR707015536A 1969-04-28 1970-04-28 Expired FR2040340B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU58510 1969-04-28

Publications (2)

Publication Number Publication Date
FR2040340A1 FR2040340A1 (en) 1971-01-22
FR2040340B1 true FR2040340B1 (en) 1973-07-13

Family

ID=19726013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707015536A Expired FR2040340B1 (en) 1969-04-28 1970-04-28

Country Status (6)

Country Link
BE (1) BE748902A (en)
DE (1) DE2012652A1 (en)
FR (1) FR2040340B1 (en)
GB (1) GB1261010A (en)
LU (1) LU58510A1 (en)
NL (1) NL7006181A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009003166A1 (en) * 2007-06-27 2008-12-31 Parker-Hannifin Corporation Spring-energized sealing plug
CN104343979B (en) * 2013-07-23 2016-08-31 中国核动力研究设计院 Presurized water reactor has the voussoir irradiation sample stopple of auto-lock function
CN113001462B (en) * 2021-03-22 2022-12-09 上海外高桥造船有限公司 Downpipe protection tool
CN113719689B (en) * 2021-08-03 2023-08-04 国网福建省电力有限公司检修分公司 Transformer pipeline sealing device
CN115489300B (en) * 2022-09-15 2023-06-27 南通大学 Filling port for filling hydrogen energy

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1097582A (en) * 1963-04-04 1968-01-03 Geartight Unions Ltd Closure mechanism for pressure vessels

Also Published As

Publication number Publication date
GB1261010A (en) 1972-01-19
DE2012652A1 (en) 1970-11-05
FR2040340A1 (en) 1971-01-22
NL7006181A (en) 1970-10-30
LU58510A1 (en) 1970-05-04
BE748902A (en) 1970-09-16

Similar Documents

Publication Publication Date Title
AU465452B2 (en)
AU450150B2 (en)
FR2040340B1 (en)
AU5712069A (en)
AU470301B1 (en)
AU5113869A (en)
AU442285B2 (en)
AU442357B2 (en)
AU442535B2 (en)
AU428131B2 (en)
AU442380B2 (en)
AU442463B2 (en)
AU470661B1 (en)
AU442538B2 (en)
AU4923469A (en)
AU5077469A (en)
AU5109569A (en)
CS148417B1 (en)
AU4949169A (en)
AU5598769A (en)
BG17841A3 (en)
AU481328A (en)
BE733705A (en)
BE738409A (en)
BE739124A (en)

Legal Events

Date Code Title Description
ST Notification of lapse