Title:
BUSHING AND FEED THROUGH
Document Type and Number:
Japanese Patent JP2015179580
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To enlarge tolerance of relative displacement due to difference of a linear expansion coefficient between an insulation pipe and conductor.SOLUTION: A conductor plug portion 231 is configured so that, a right side part of the conductor plug portion 231 is passed in a hollow part of a female-shaped insulation pipe 221, and is sealed tightly to the female-shaped insulation pipe 221 on a position of a left side opening. A conduction socket portion 232 is configured so that a left side part of the conduction socket portion 232 is passed in a hollow part of a male-shaped insulation pipe 222, and is sealed tightly to the male-shaped insulation pipe 222 on a right side opening. The left side of the male-shaped insulation pipe 222 is inserted into the hollow part of the female-shaped insulation pipe 221 while having play, so that the male-shaped insulation pipe and female-shaped insulation pipe do not contact with each other and a slight gap is formed between them. Then the right side of the conductor plug portion 231 is inserted into the socket part of the conductor socket part 232 loosely, and the conductor plug part 231 and conductor socket part 232 are electrically coupled via a multi-ram band 26.
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Inventors:
NEGISHI HIDEO
KITAGAWA MANABU
KITAGAWA MANABU
Application Number:
JP2014055759A
Publication Date:
October 08, 2015
Filing Date:
March 19, 2014
Export Citation:
Assignee:
CRYO ENGINEERING CO LTD
International Classes:
H01B17/26; H01R13/04; H01R13/10; H01R13/187
Domestic Patent References:
| JPS6435621U | 1989-03-03 | |||
| JPS444735Y1 | 1969-02-21 | |||
| JPS5186599U | 1976-07-10 | |||
| JPH0855734A | 1996-02-27 |
Attorney, Agent or Firm:
Katsushi Sato
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