RAPID RESPONSE VALVE

专利名称：RAPID RESPONSE VALVE发明人：FENDEL, EDWIN, B.申请号：EP969433申请日：19961227公开号：EP0817930A4公开日：19980513

摘要：A valve releases fluid from a high pressure source to a low pressure receiverand includes a housing (301) having a first cavity (312), a second cavity (313), an annularinterior sealing surface (318), an elastomeric ring (303), a poppet (302) and an actuator(304) for controlling the poppet's axial movement disposed coaxially within the housing(301). The poppet has a substantially cylindrical side wall, forming an external sealingsurface (317). The poppet has fluid channels (310) for channeling fluid from the first cavity(312) radially outward through at least one orifice (311) in the side wall. When closed, theelastomeric ring (303) contacts the exterior sealing surface (317) and the interior sealingsurface (318) sealing the first cavity (312) from the second cavity (313). When open, theorifice (311) is disposed relative to the elastomeric ring (303) such that fluid exiting theorifice deforms the elastomeric ring (303) outwardly forming a gap (314).

申请人：INNOVENT, INC.

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