EP 0205060 A3 19870902 - RADIATION-PROTECTIVE CONTAINER FOR THE TRANSPORT AND DISPOSAL OF RADIOACTIVE MATERIALS, AND METHOD FOR ITS PRODUCTION
Title (en)
RADIATION-PROTECTIVE CONTAINER FOR THE TRANSPORT AND DISPOSAL OF RADIOACTIVE MATERIALS, AND METHOD FOR ITS PRODUCTION
Publication
Application
Priority
DE 3520450 A 19850607
Abstract (en)
[origin: EP0205060A2] This container consists of a canister formed by a jacket part and a bottom part and a lid used for closing the canister, in which the canister is formed from an integrally fabricated centrifugal casting which is provided with a sheathing of a compound material formed from metal and plastic. The jacket is formed by a matrix of a low-melting-point metal or a low-melting-point metal alloy, for example a copper/tin, copper/antimony, lead/antimony, copper/lead alloy or the like, in which moulded bodies of a plastic having a disintegration point which is above the melting point of the metal or of the alloy are embedded. The canister is provided with a cross sectionally star-shaped insert basket subdividing the container space into several chambers. The canister is fabricated in such a manner that the canister is integrally cast in a standing mould in accordance with the centrifugal casting process, whereupon the canister is provided with a sleeve exhibiting an inlet for rising casting and with an outer skin surrounding the canister at a distance, into which lumpy plastic material is filled in dense packing and metal is poured. <IMAGE>
IPC 1-7
IPC 8 full level
G21F 5/00 (2006.01); G21F 5/005 (2006.01); G21F 5/08 (2006.01)
CPC (source: EP KR)
G21F 5/00 (2013.01 - KR); G21F 5/005 (2013.01 - EP); G21F 5/08 (2013.01 - EP)
Citation (search report)
- [Y] FR 1411473 A 19650917 - LEMER & CIE
- [Y] FR 87495 E 19660506 - LEMER & CIE
- [Y] EP 0116412 A1 19840822 - KOBE STEEL LTD [JP]
- [Y] DE 3210770 A1 19830929 - JAECKEL MANFRED
- [A] DE 1287389 B 19690116 - SOC FORGES ATELIERS CREUSOT
- [A] EP 0049439 A1 19820414 - TRANSNUKLEAR GMBH [DE]
- [A] DE 2943918 A1 19810507 - KESSEL BERNHARD
- [A] DE 3244707 A1 19840607 - VOX ANTON J
- [A] GB 2055671 A 19810311 - BRITISH NUCLEAR FUELS LTD
- [Y] PATENT ABSTRACTS OF JAPAN, Band 7, Nr. 128 (M-220)[1273], 3. Juni 1983; & JP-A-58 047 553 (KUBOTA TEKKO K.K.) 19-03-1983
Designated contracting state (EPC)
AT BE CH FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0205060 A2 19861217; EP 0205060 A3 19870902; DE 3520450 A1 19861211; FI 862392 A0 19860605; FI 862392 A 19861208; JP S6249297 A 19870303; KR 870000720 A 19870220
DOCDB simple family (application)
EP 86107399 A 19860531; DE 3520450 A 19850607; FI 862392 A 19860605; JP 13043586 A 19860606; KR 860004561 A 19860607