FR2531404B1 - Procede et dispositif de fermeture etanche d'un conteneur par frettage de deux portees coniques - Google Patents

Procede et dispositif de fermeture etanche d'un conteneur par frettage de deux portees coniques

Info

Publication number
FR2531404B1
FR2531404B1 FR8213752A FR8213752A FR2531404B1 FR 2531404 B1 FR2531404 B1 FR 2531404B1 FR 8213752 A FR8213752 A FR 8213752A FR 8213752 A FR8213752 A FR 8213752A FR 2531404 B1 FR2531404 B1 FR 2531404B1
Authority
FR
France
Prior art keywords
sealing
sealed container
conical spaces
spaces
conical
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
FR8213752A
Other languages
English (en)
Other versions
FR2531404A1 (fr
Inventor
Jean Geffroy
Bernard Liot
Maurice Moulin
Jean Vivien
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR8213752A priority Critical patent/FR2531404B1/fr
Priority to DE8383401567T priority patent/DE3368142D1/de
Priority to EP19830401567 priority patent/EP0101362B1/fr
Priority to JP58141808A priority patent/JPH0676834B2/ja
Publication of FR2531404A1 publication Critical patent/FR2531404A1/fr
Application granted granted Critical
Publication of FR2531404B1 publication Critical patent/FR2531404B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
FR8213752A 1982-08-06 1982-08-06 Procede et dispositif de fermeture etanche d'un conteneur par frettage de deux portees coniques Expired FR2531404B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8213752A FR2531404B1 (fr) 1982-08-06 1982-08-06 Procede et dispositif de fermeture etanche d'un conteneur par frettage de deux portees coniques
DE8383401567T DE3368142D1 (en) 1982-08-06 1983-07-28 Method for tightly sealing an arrangement of a container and plug by heat shrinking of two conical bearing surfaces and arrangement container-plug designed for carrying out this method
EP19830401567 EP0101362B1 (fr) 1982-08-06 1983-07-28 Procédé de fermeture étanche d'un ensemble enceinte-bouchon par frettage de deux portées coniques et ensemble enceinte-bouchon pour la mise en oeuvre de ce procédé
JP58141808A JPH0676834B2 (ja) 1982-08-06 1983-08-02 密封装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8213752A FR2531404B1 (fr) 1982-08-06 1982-08-06 Procede et dispositif de fermeture etanche d'un conteneur par frettage de deux portees coniques

Publications (2)

Publication Number Publication Date
FR2531404A1 FR2531404A1 (fr) 1984-02-10
FR2531404B1 true FR2531404B1 (fr) 1986-06-06

Family

ID=9276693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8213752A Expired FR2531404B1 (fr) 1982-08-06 1982-08-06 Procede et dispositif de fermeture etanche d'un conteneur par frettage de deux portees coniques

Country Status (4)

Country Link
EP (1) EP0101362B1 (fr)
JP (1) JPH0676834B2 (fr)
DE (1) DE3368142D1 (fr)
FR (1) FR2531404B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503641A1 (de) * 1984-07-24 1986-02-06 Nationale Genossenschaft für die Lagerung radioaktiver Abfälle - NAGRA, Baden Verfahren zum schliessen eines behaelters zur aufnahme von radioaktivem material und behaelter zur durchfuehrung des verfahrens
FR2715762B1 (fr) * 1994-02-01 1996-03-29 Transnucleaire Dispositif de fixation du fond d'un conteneur de transport et/ou stockage de matières radioactives.
DE29723511U1 (de) * 1996-04-12 1998-11-05 Siemens AG, 80333 München Kanister zum Aufnehmen eines Kernreaktorbrennelements
FR2801133B1 (fr) * 1999-11-15 2002-02-15 Sogefibre Conteneur de dechets et son procede de fermeture
TWI225211B (en) 2001-02-15 2004-12-11 Ibm Security system for preventing a personal computer from being stolen or used by unauthorized people
RU2315379C1 (ru) * 2006-05-22 2008-01-20 Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт технологии судостроения" (ФГУП "ЦНИИТС") Контейнер сталежелезобетонный герметичный для хранения, транспортировки и захоронения радиоактивных отходов и способ его изготовления
FR2931992A1 (fr) * 2008-05-27 2009-12-04 Acb Conteneur en forme de fut pour la stabilisation et le confinement de dechets radioactifs solides,en particulier de galettes compressees
CN102953862B (zh) * 2011-08-29 2015-07-01 广西玉柴机器股份有限公司 一种发动机圆孔密封方法及密封装置
CN104137187B (zh) * 2012-01-26 2017-07-07 阿海珐有限公司 用于在容器中气密地封装燃料棒或燃料棒区段的装置和方法
CN110270828B (zh) * 2019-06-27 2020-08-04 安徽玄同机电科技有限公司 一种卡箍装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2348696A (en) * 1941-09-19 1944-05-09 Erie Enameling Company Method of forming tanks
FR1187666A (fr) * 1957-04-19 1959-09-15 Commissariat Energie Atomique Pièce de raccordement ou de fermeture d'une tube en matière frittée et procédé de scellement de cette pièce
US3451583A (en) * 1968-05-20 1969-06-24 Lee Co Expandable sealing plug
BE755271A (fr) * 1969-08-25 1971-02-25 Raychem Corp Raccord metallique pouvant reprendre sa forme a la chaleur
JPS51129562A (en) * 1975-05-02 1976-11-11 Kawasaki Heavy Ind Ltd The joint method of a rotary cylinder and an edge part elemen
JPS5221558A (en) * 1975-08-11 1977-02-18 Mitsubishi Heavy Ind Ltd Fit method of a shaft and a boss
US4209420A (en) * 1976-12-21 1980-06-24 Asea Aktiebolag Method of containing spent nuclear fuel or high-level nuclear fuel waste
JPS55119206A (en) * 1979-03-08 1980-09-12 Nippon Steel Corp Method of connecting joint of steel structure or like
FR2472819A3 (fr) * 1979-11-08 1981-07-03 Kernforschungsz Karlsruhe Dispositif de fermeture pour conteneur de stockage rempli de verre fondu radioactif
DE2952168C2 (de) * 1979-12-22 1982-09-02 Transnuklear Gmbh, 6450 Hanau Transport- und/oder Lagerbehälter für radioaktive Stoffe
JPS5740642U (fr) * 1980-08-18 1982-03-04
FR2502379A1 (fr) * 1981-03-20 1982-09-24 Novatome Ind Procede et dispositif de fermeture etanche amovible d'un conteneur pour combustible irradie

Also Published As

Publication number Publication date
EP0101362A1 (fr) 1984-02-22
EP0101362B1 (fr) 1986-12-03
DE3368142D1 (en) 1987-01-15
JPH0676834B2 (ja) 1994-09-28
JPS59131066A (ja) 1984-07-27
FR2531404A1 (fr) 1984-02-10

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse