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1. 发明授权

US4399716A Torque transmitting device 失效
标题翻译：扭矩传动装置
公开(公告)号：US4399716A
公开(公告)日：1983-08-23
申请号：US228510
申请日：1981-01-26
申请人： Birger K. L. Karlsson
发明人： Birger K. L. Karlsson
IPC分类号： B66D1/74 , F16H29/04 , F16H29/22 , F16D27/10
CPC分类号： F16H29/04 , B66D1/7421 , B66D1/7484 , F16H29/22 , Y10T74/1524
摘要： A device for transmitting torque between a shaft (1) and an outer annular element (2), in which device the transmission ratio between the shaft and the annular element is determined by the load on the ring. The device comprises at least one eccentric device (5) arranged for rotation with the shaft, and at least one rocker arm (7) which can be activated by the eccentric device and which is provided with an engaging means (11). The engaging means are arranged to be brought into driving contact with the annular ring (2) encircling the shaft (1), by movement of the said at least one rocker arm. The eccentric device (5) is so designed that its effective length varies in dependence on the load required to activate the rocker arm (7). The device can be used to advantage in winches, for example sheet winches on sailing boats.
摘要翻译：一种用于在轴（1）和外环形元件（2）之间传递扭矩的装置，其中轴和环形元件之间的传动比由环上的负载决定。所述装置包括至少一个设置成与所述轴一起旋转的偏心装置（5），以及至少一个可由所述偏心装置启动并设置有接合装置（11）的摇臂（7）。接合装置被布置成通过所述至少一个摇臂的移动而与环绕轴（1）的环形圈（2）进行驱动接触。偏心装置（5）被设计成使得其有效长度根据启动摇臂（7）所需的负载而变化。该装置可用于绞车，例如帆船上的绞车。

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