发明名称 Sealing member for a valve
摘要 A valve includes a base having a chamber and two inlets communicating with the chamber, and a cover engaged on the base. The base includes a peripheral groove formed around the chamber for engaging with a sealing member and includes six notches communicating the peripheral groove with the chamber. A valve seat is secured in the chamber and a valve member is slidably engaged in the valve seat. Three sealing rings are engaged between the valve seat and the housing and engaged with the notches of the sealing member for making a water tight seal for the valve.
申请公布号 US5839471(A) 申请公布日期 1998.11.24
申请号 US19970938763 申请日期 1997.09.26
申请人 YANG, TSAI CHEN 发明人 YANG, TSAI CHEN
分类号 F16K11/07;(IPC1-7):F16K11/07 主分类号 F16K11/07
代理机构 代理人
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