公开(公告)号：US3886745A

公开(公告)日：1975-06-03

申请号：US42710473

申请日：1973-12-21

申请人： TOKICO LTD

发明人： KAIDA FUKUMI ,  NONAKA RISABURO ,  SUGII TAKEO ,  HARAIKAWA TETSUO

IPC分类号： F16K31/36 ,  B60T7/12 ,  F03G7/00 ,  F15B7/08 ,  F15B15/19 ,  F16D65/14 ,  F16D65/28 ,  F16P7/02 ,  F42D3/00 ,  F15B13/04

CPC分类号： F16P7/02 ,  B60T7/12 ,  F15B15/19 ,  F16D2121/02 ,  F16D2125/026 ,  F16D2125/10 ,  F42D3/00

摘要： A hydraulic actuating device has a gas generating means having a first piston slidable in a fluid tight relation therein, a given amount of self-combustible material charged in a chamber adjacent to the piston on one side thereof and an igniting means for said material; an ignition signal transmitting means to transmit an igniting signal to said igniting means; an actuating cylinder communicating with another chamber on the other side of said piston in said gas generating means and having a second piston slidable therein, with a liquid being filled between one side of said second piston and said other side of said first piston in said gas generating means; wherein said igniting means may be actuated by said signal transmitting means to ignite said selfcombustible material for applying gas pressure produced thereby to said first piston on said one side thereof, thus producing liquid pressure on said other side of the first piston which is transmitted to the actuating cylinder to actuate the second piston.

摘要翻译： 一种液压致动装置具有气体发生装置，该气体发生装置具有可与流体密封关系滑动的第一活塞，一个装在一侧邻近活塞的腔室中的一定量的自燃材料和用于所述材料的点火装置; 点火信号发送装置，用于向所述点火装置发送点火信号; 致动筒与所述气体发生装置中的所述活塞的另一侧上的另一个室连通，并且具有可在其中滑动的第二活塞，在所述气体中的所述第二活塞的一侧和所述第一活塞的另一侧之间填充有液体 生成手段 其中所述点火装置可以由所述信号传递装置致动，以点燃所述自燃材料，以将由此产生的气体压力施加到所述第一活塞的一侧上，从而在所述第一活塞的另一侧产生液压， 到致动缸以致动第二活塞。