| 摘要 |
PROBLEM TO BE SOLVED: To provide a ferrule holding member that can be easily pressed-in into a separate member even after other member is pressed-in into the bore and that also can facilitate press-in of other member into the bore after being pressed-in into the separate member. SOLUTION: The ferrule holding member includes a cylindrical body having an inner peripheral and an outer circumferential face and holds a ferrule 2, with one end of the ferrule 2 pressed-in into the bore of the cylindrical body. A plurality of inner peripheral grooves is formed on the inner peripheral face in the force-fitting direction of the ferrule 2, and an inner peripheral contact face 11a for the ferrule to contact is formed between the inner peripheral grooves 11g, with outer circumferential grooves 12g formed in a position corresponding to the inner peripheral contact face 11a, on the outer circumferential face. COPYRIGHT: (C)2008,JPO&INPIT
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