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1. 发明授权

US4270412A Hub gear for wheeled vehicles 失效
标题翻译：轮式车轮用轮毂
公开(公告)号：US4270412A
公开(公告)日：1981-06-02
申请号：US8573
申请日：1979-02-01
申请人： Per A. O. Beijer , Lars O. Strandas
发明人： Per A. O. Beijer , Lars O. Strandas
IPC分类号： B60K17/04 , F16H1/28 , F16H35/00
CPC分类号： B60K17/046 , F16H1/28 , Y10T74/19545
摘要： A planet gear type hub gear for transmitting torque between a drive shaft and a vehicle wheel. The end portion of the drive shaft carries a sunwheel which cooperates with a plurality of planet wheels mounted on a planet wheel holder secured to the vehicle wheel. The planet wheels are meshing with a gear ring that is mounted on a fixed gear ring retainer, and that is locked axially on said retainer by means of at least one locking means. Said locking means engages grooves on both the gear ring and the gear ring retainer. In the planet wheel holder there is at least one passage via which the locking means can be operated by means of an elongate tool so as to make the gear ring, together with sunwheel planet wheels and planet wheel holder, axially removable from the gear ring retainer in a single unit enclosed by the hub casing.
摘要翻译：用于在驱动轴和车轮之间传递扭矩的行星齿轮式轮毂齿轮。驱动轴的端部携带有与安装在固定在车轮上的行星轮架上的多个行星轮配合的太阳轮。行星轮与安装在固定齿圈环保持器上的齿圈啮合，并且通过至少一个锁定装置轴向地锁定在所述保持器上。所述锁定装置接合齿轮环和齿圈保持器上的凹槽。在行星轮支架中至少有一个通道，通过该通道可以通过细长的工具来操作锁定装置，以便使齿圈与太阳轮行星轮和行星轮保持器一起可从齿圈保持器轴向移除在一个由轮毂壳体封闭的单元中。

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