发明名称 Multi-way rotary valve
摘要 A novel multi-way valve is provided comprising an upper casing and a lower casing combined with the upper casing to form a fluid chamber therebetween, the lower casing having at least three outlet ports arranged in a predetermined angular spacing. A lower valve body is fixedly mounted on the bottom of the lower casing. The lower valve body has at least three passage holes coinciding with the corresponding outlet ports of the lower casing. An upper valve body comes into a fluid-tight, frictional contact with the lower valve body for rotational movement with respect thereto, the upper valve body having an arcuate slot which is selectively aligned with one or more of the passage holes of the lower valve body.
申请公布号 US5316042(A) 申请公布日期 1994.05.31
申请号 US19930024159 申请日期 1993.03.01
申请人 DAEWOO ELECTRONICS CO., LTD. 发明人 LIM, MOO-SEANG;YUN, JONG-MAN;PARK, CHAN-KYU;LEE, SANG-DAE;MA, SUN-CHAE;OH, SEUNG-SEOB;JEONG, EUI-SIK;PAEK, KWANG-SUN
分类号 F16K3/08;F16K11/074;(IPC1-7):F16K3/00 主分类号 F16K3/08
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