Title:
Radioactive material storage container
Document Type and Number:
Japanese Patent JP6338343
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a radioactive substance storage container suppressing performance degradation.SOLUTION: A radioactive substance storage container includes: a cylinder main body in which a radioactive substance is contained; a first pore formed in the cylinder main body; a trunnion that has a first part fitting in the first pore; a second pore that is formed on a shaft same as the first pore in the cylinder main body, and has a female screw part inside; and a male screw part that connects to the female screw part and suppresses a relative displacement between the cylinder main body and the trunnion in a direction parallel to the shaft of the first pore.
Inventors:
Suzuki Tsubasa
Akio Kitada
Hirayama Takayoshi
Yukihiro Otani
Akio Kitada
Hirayama Takayoshi
Yukihiro Otani
Application Number:
JP2013206775A
Publication Date:
June 06, 2018
Filing Date:
October 01, 2013
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
G21F5/14; G21C19/32; G21F5/008; G21F9/36
Domestic Patent References:
| JP2003014887A | ||||
| JP5005792U | ||||
| JP2002174694A |
Foreign References:
| US4336460 | ||||
| US20060249517 |
Attorney, Agent or Firm:
Hiroaki Sakai
Jun Takamura
Jun Takamura
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