发明授权
- 专利标题： Redundant control system for actuation of flight control surfaces
- 专利标题（中）： 用于执行飞行控制表面的冗余控制系统
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申请号： US3593620D申请日： 1969-08-20
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公开(公告)号： US3593620A公开(公告)日： 1971-07-20
- 发明人: FOERSTER DAVE JOHN , MASON JAMES S
- 申请人： PNEUMO DYNAMICS CORP
- 专利权人： Pneumo Dynamics Corp
- 当前专利权人： Pneumo Dynamics Corp
- 优先权： US85160269 1969-08-20
- 主分类号： F15B15/14
- IPC分类号： F15B15/14 ; B64C13/42 ; F15B18/00 ; F15B13/06
摘要：
A redundant control system including a two-part housing, each part containing one or more output pistons extending into associated cylinders in the other part and two or more separate fluid circuits for actuating different pistons thus to physically isolate one system from another so that should a failure occur in one system it will not affect the other system. The porting to one or more of the cylinders is through the pistons associated therewith.
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