发明名称 COUPLING WITH AUTOMATIC SEAL
摘要 A conduit coupling can have a male portion and a female portion, with each portion having an internal biasing member. The internal biasing members can cause a seal within each of the portions to be biased against an internal wall to seal liquid from leaking out of the portions when they are disconnected. The conduit coupling can also have an absorbing member for absorbing residual fluid when the portions are disconnected.
申请公布号 US2009001720(A1) 申请公布日期 2009.01.01
申请号 US20070772206 申请日期 2007.06.30
申请人 CHEON PETER;SONG ANKUK;LEE EUNGSOON;HUNTING TIM 发明人 CHEON PETER;SONG ANKUK;LEE EUNGSOON;HUNTING TIM
分类号 F16L39/02 主分类号 F16L39/02
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