| 摘要 |
PROBLEM TO BE SOLVED: To provide a planetary gear set including a pinion shaft and a carrier, easy in assembling and disassembling, while firmly joining the pinion shaft and the carrier. SOLUTION: This planetary gear set includes the pinion shaft and the carrier, and is provided for fixing a part of the carrier to the pinion shaft by a fastening part and a fixing member projected in the axial direction from one end surface of the pinion shaft. A projection is also projected on the end surface of the pinion shaft, and a projection groove for inserting the projection is formed in the carrier. COPYRIGHT: (C)2009,JPO&INPIT
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