| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an outside joint member for a constant velocity universal joint by which the number of processes and the amount of material losses can be reduced and to provide an outside joint member for a constant velocity universal joint manufactured by the method. <P>SOLUTION: The manufacturing method is for the outside joint member for a constant velocity universal joint which consists of a cup-like mouth part 54 and a shaft member 55 protruded from the bottom wall of the mouth part. The mouth part 54 with a fitting hole 70 in the bottom wall 54a and the shaft member 55A with an insertion part 71 inserted into the fitting hole 70 are formed as separate parts. Then, the insertion part 71 of the shaft member 55A is inserted into the fitting hole 70 of the mouth part 54 and in that state, the inner circumferential surface of the fitting hole 79 and the outer circumferential surface of the insertion part 71 are integrated by a welding means. <P>COPYRIGHT: (C)2013,JPO&INPIT |
