发明名称 Multi-function showerhead filter system with swivel inlet connection
摘要 A multi-function showerhead filter system includes a ball-like swivel-mounted inlet joint having a fluid input to the housing, the inlet joint including a fluid input cavity converging, at a distal end, into a venturi outlet. The system also includes a pressure chamber formed within the housing, downstream of the venturi outlet and in fluid communication with it, the chamber having an inlet at least equal to a largest radius of the venturi outlet. The system also includes a turbulence-inducing water filter cartridge secured within the housing downstream of the pressure chamber and having an inlet surface in fluid and mechanical communication with it. The system further includes an output within the housing, secured downstream of the filter cartridge and in fluid communication with it, the output of which is passed through the cartridge, into one of the function modes of spraying, bubbling and massaging.
申请公布号 US2005035228(A1) 申请公布日期 2005.02.17
申请号 US20040949104 申请日期 2004.09.23
申请人 DOUGLAS JOHN H.;CUNNINGHAM WILLIAM G. 发明人 DOUGLAS JOHN H.;CUNNINGHAM WILLIAM G.
分类号 B05B1/16;B05B1/18;B05B15/00;B05B15/06;C02F1/00;(IPC1-7):B05B15/08 主分类号 B05B1/16
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