| 摘要 |
PROBLEM TO BE SOLVED: To provide an Oldham coupling which can reduce an axial size and which can facilitate working. SOLUTION: The Oldham coupling includes a first hub made of metal coupled to a drive shaft side and press molded, a second hub made of metal coupled to a driven shaft side and press molded, an intermediate plate interposed between the first hub and the second hub, a first opening formed at any one of the first hub and the intermediate plate, a first protrusion provided at any other of the first hub and the intermediate plate and engaged with the first opening, a second opening formed at any one of the second hub and the intermediate plate, and a second protrusion provided at any other of the second hub and the intermediate plate and engaged with the second opening. COPYRIGHT: (C)2005,JPO&NCIPI
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