Valve and dispenser using the valve

专利名称：Valve and dispenser using the valve发明人：Richard Brummitt申请号：US13336480申请日：20111223公开号：US08607824B2公开日：20131217

专利附图：

摘要：A valve for a pneumatic dispenser, the dispenser comprising a handle with anactuation arrangement for selectively applying pressure to a respective one of the frontand rear chambers on either side of a piston coupled to a rod for applying a dispensingforce, thereby controlling movement of the rod. The valve is provided with a body and

first and second moveable members moveable relative to the body. The valve can bearranged as a space saving five port valve instead of two three port valves for use in thedisclosed dispenser and can be arranged to provide a fail safe mechanism if both valvemembers are actuated concurrently. A dispenser comprising a stock portion and acylinder secured to the stock portion is disclosed. Pressure is supplied to the rearchamber of the cylinder from the stock portion through its front chamber and the pistonmoveable inside the cylinder.

申请人：Richard Brummitt

地址：Basingstoke GB

国籍：GB

代理机构：Patterson Thuente Pedersen, P.A.

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