公开(公告)号：US4098288A

公开(公告)日：1978-07-04

申请号：US760711

申请日：1977-01-21

申请人： Warren Arthur Waxham

发明人： Warren Arthur Waxham

IPC分类号： F15C3/02 ,  F15B13/04

CPC分类号： F15C3/02 ,  Y10T137/87169 ,  Y10T137/87233 ,  Y10T137/88046

摘要： The specification discloses an air logic circuit with two, five port valves connected between an air supply and a volume chamber for supplying an output signal at an output port when both valves are activated substantially simultaneously. When both valves are in a released condition there is no output signal and the air supply is connected through the serial combination of both valves to a volume chamber. When either of the two valves is activated alone, the volume chamber is coupled to the atmosphere through an exhaust orifice. When both valves are simultaneously activated, the volume chamber is coupled to an output through the serial combination of both valves.

摘要翻译： 本说明书公开了一种空气逻辑电路，其具有连接在空气源和容积室之间的两个五端口阀，用于当两个阀基本上同时激活时在输出端口处提供输出信号。 当两个阀都处于释放状态时，没有输出信号，并且空气源通过两个阀的串联组合连接到容积室。 当两个阀中的任一个单独启动时，容积室通过排气孔与大气连接。 当两个阀同时被激活时，容积室通过两个阀的串联组合耦合到输出端。