发明名称 FLOW AND PRESSURE REDUCER
摘要 The reducer device comprises a tubular housing having end caps and having an inlet and outlet end. An inlet barb is mounted on the end cap at the inlet of the housing and adapted to sealingly connect with a supply line. An outlet barb is mounted on the end cap at the outlet end of the housing and adapted to sealingly connect with a delivery line. A primary spiral tube extends axially within the tubular housing from the inlet end to the outlet end. An inlet tube is connected to the inlet barb and extends through the spiral of the primary spiral tube integrally joining with the outlet end of the primary spiral tube. An outlet tube is connected to the outlet barb and extends through the spiral of the primary spiral tube integrally joining with the inlet end of the primary spiral tube. Upon closing the end caps on the housing, the ends of the primary spiral tube are urged apart.
申请公布号 CA2076919(C) 申请公布日期 2003.05.20
申请号 CA19922076919 申请日期 1992.08.26
申请人 发明人 PHILLIPS, EDWARD L.;BRUNST, ROBERT H.
分类号 F15D1/00;(IPC1-7):F15D1/00 主分类号 F15D1/00
代理机构 代理人
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