摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heat transfer inhibition coupling structure capable of further suppressing the heat transfer between a first member and a second member when both members, each having different temperature, are coupled with a bolt. <P>SOLUTION: The first member 11 has a through hole forming part 11a where a through hole 27 is formed. A heat transfer inhibition coupling structure 30 includes the bolts 19 inserted into the through hole 27 and coupled with the second member 9 in one end side and a nut 21 screwed with another end side of the bolt 19. The though hole forming part 11a is held between the nut 21 and the second member 9 to couple the through hole forming part 11a with the second member 9. The heat transfer inhibition coupling structure 30 is provided with a first heat transfer inhibition member 23 having contact surfaces 23a, 23b in contact with both of the through hole forming part 11a and the second member 9 between both of them and inhibiting the heat transfer between both of them and a second heat transfer inhibition member 25 having contact surfaces 25a, 25b in contact with both of the nut 21 and the through hole forming part 11a between both of them and inhibiting the heat transfer between both of them. <P>COPYRIGHT: (C)2012,JPO&INPIT |