发明名称 |
LIQUID DISPENSER WITH SEAT FOR VALVE SKIRT |
摘要 |
A liquid dispenser assembly (10) for personal hygiene liquids includes a container (14) and a dispenser valve (16). Each valve includes a valve plunger (60) with a head (62) having a flexible peripheral skirt (64) that provides increased bypass of liquid upon harder pressing and faster motion of the plunger. The valve (16) has an annular seat (85) that has a tapered seat surface (88) that presses the flexible skirt (64) against the valve inner cylindrical wall (54) of the valve bore (52) at the end of the return stroke.
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申请公布号 |
WO9846520(A1) |
申请公布日期 |
1998.10.22 |
申请号 |
WO1998US07926 |
申请日期 |
1998.04.15 |
申请人 |
BRASS-CRAFT MANUFACTURING COMPANY |
发明人 |
GIL, AMOS |
分类号 |
B67D3/04;(IPC1-7):B67D3/00 |
主分类号 |
B67D3/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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