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1. 发明授权

US6065945A Hydraulic engine 失效
标题翻译：液压发动机
公开(公告)号：US6065945A
公开(公告)日：2000-05-23
申请号：US33902
申请日：1998-03-03
申请人： Charles W. Zamzow
发明人： Charles W. Zamzow
IPC分类号： F03C1/007 , F04B5/02 , F04B9/105 , F04B35/02
CPC分类号： F04B5/02 , F03C1/0073 , F04B9/1056
摘要： A hydraulic engine employs dual cylinders and pistons of different diameter connected end-to-end in collinear alignment. Fluid from a pressurized source drives the large piston to transmit power to a crankshaft. An electromagnetic actuator, controlled by a distributor, opens a control valve, admitting fluid to the large cylinder. A hydraulic actuator closes the control valve, shutting off fluid flow. The hydraulic actuator responds to pressure drop when the large piston uncovers an exhaust port. Fluid drains to a tank, and the cycle repeats. The small piston recirculates fluid from the tank to the source.
摘要翻译：液压发动机采用双缸和不同直径的活塞，并联在一起。来自加压源的流体驱动大活塞将动力传递到曲轴。由分配器控制的电磁致动器打开控制阀，将流体引入大气缸。液压执行器关闭控制阀，关闭流体流动。当大活塞露出排气口时，液压致动器响应于压降。流体排入罐中，循环重复。小活塞将液体从罐再循环到源。

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