Title:
RADIOACTIVE SUBSTANCE STORING VESSEL
Document Type and Number:
Japanese Patent JP2003240890
Kind Code:
A
Abstract:
To easily disassemble a cask.
Each inner fin 1 is formed by bending its edges, and a plurality of mounting holes 3 are bored in the lengthwise direction in the vicinity of an inwardly bent part 2. Steel wires 4 are inserted into the mounting holes 3, and both ends thereof are connected by fittings 5. Tension of each steel wire 4 is suitably adjusted by the fitting 5. In disassembling the cask, the inner fins 1 can be removed only by cutting the steel wires 4.
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Inventors:
OSONO MASANARI
MATSUOKA HISAHIRO
OKAME SHINJI
MATSUOKA HISAHIRO
OKAME SHINJI
Application Number:
JP2002037402A
Publication Date:
August 27, 2003
Filing Date:
February 14, 2002
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
G21C19/32; G21F5/10; G21F9/36; (IPC1-7): G21C19/32; G21F5/10; G21F9/36
Attorney, Agent or Firm:
Hiroaki Sakai
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