发明名称 Seat keeper
摘要 A faucet valve cartridge for controlling fluid flow through a dual-handle faucet, including a valving member supported within a valve body for rotation about a longitudinal axis. A first sealing surface and a first inlet opening is supported by the valving member. A seat includes a second sealing surface and a second inlet opening. The first inlet opening is configured to be in selective fluid communication with the second inlet opening upon rotation of the valving member. A retainer couples the seat to an outer wall of the valve body.
申请公布号 US7461669(B2) 申请公布日期 2008.12.09
申请号 US20050101988 申请日期 2005.04.08
申请人 MASCO CORPORATION OF INDIANA 发明人 JONTE PATRICK B.;ELZEA MATTHEW
分类号 F16K51/00 主分类号 F16K51/00
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