| 摘要 |
PROBLEM TO BE SOLVED: To provide a connection structure for a seal connection part, suitable for mounting a seal member. SOLUTION: In the connection structure 9 for the seal connection part, the seal member 10 is arranged between a first connection part 17A and a second connection part 17B and a connection member 3 is used for connecting connection portions thereof to each other. The first and second connection parts 17A, 17B have fitting recessed grooves 73A, 73B on the outer peripheries of the end faces. On the end face side inner walls of the fitting recessed grooves 73A, 73B, connection part side tapers 74A, 74B are provided which are inclined to the end face sides toward opening portions of the fitting recessed grooves 73A, 73B. The connection member 3 has a first connection block 41 and a second connection block 42 to be fixed to each other with a fixing member 45. On the first and second connection blocks 41, 42, fitted protruded portions 49A, 49B, 50A, 50B are provided to be fitted to the fitting recessed grooves 73A, 73B. The fitted protruded portions 49A, 49B, 50A, 50B have connection side tapers 51A, 51B, 52A, 52B corresponding to the connection part side tapers 74A, 74B. COPYRIGHT: (C)2009,JPO&INPIT
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