| 摘要 |
PROBLEM TO BE SOLVED: To provide a fitting structure of an internal joint member and a shaft of a constant velocity universal joint capable of achieving both of a specification for precluding disassembling after once assembling and a specification for allowing disassembling even after assembling, without increasing the kinds of internal joint member and shaft. SOLUTION: The separation of the shaft is prevented when the power in the drawing-out direction is added to the shaft 6, by mounting retaining rings 14 respectively between a contact portion 10, 12 formed on a through hole 9 of the internal joint member 3 and a retaining ring groove, and the contact portions 10, 12 are composed of planes vertical to the drawing-out direction of the shaft 6. The specification for precluding disassembling after once assembling, and the specification for allowing disassembling even after assembling, can be distinguished by the shape of the retaining ring 14. COPYRIGHT: (C)2007,JPO&INPIT
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