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1. 发明授权

US5833156A Fishing reel with automatic backlash control 失效
标题翻译：钓鱼卷轴具有自动反向间隙控制
公开(公告)号：US5833156A
公开(公告)日：1998-11-10
申请号：US844765
申请日：1997-04-22
申请人： Michael C. Park , Bruce C. Nepple , Joseph Tanous
发明人： Michael C. Park , Bruce C. Nepple , Joseph Tanous
IPC分类号： A01K89/0155
CPC分类号： A01K89/01555
摘要： Backlash in a fishing reel is eliminated by automatically matching the reel discharge speed to the line speed. The drag on the reel is automatically adjusted so that the reel discharge speed does not exceed the line speed. The invention includes a reel, a mechanism for measuring the relationship between the line speed and the reel discharge speed, an electronically controlled braking device and a microprocessor for controlling the braking device in response to the relationship between the line speed and the reel discharge speed. When the reel discharge speed exceeds the line speed additional braking is applied. One alternative embodiment of the invention intermittently applies a very short pulse of braking action to the reel. The response to this pulse of braking action is detected and used to determine if the reel discharge speed exceeds the line speed.
摘要翻译：通过自动匹配卷轴排放速度与线速度，消除钓鱼卷轴上的间隙。自动调节卷轴上的拖曳，使卷轴排出速度不超过线速度。本发明包括卷轴，用于测量线速度和卷筒排出速度之间的关系的机构，电子控制制动装置和微处理器，用于响应于线速度和卷轴排出速度之间的关系来控制制动装置。当卷轴排出速度超过线速度时，将附加制动。本发明的一个替代实施例间歇地向卷轴施加非常短的制动作用脉冲。检测到对该脉冲制动动作的响应，并用于确定卷筒排出速度是否超过线速度。

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