发明名称 BRUSDAEMPAD BLANDNINGSVENTIL
摘要 1. A mixing valve with a noise reducing device, more specially in the form of a single lever mixing valve, comprising a control sleeve (3) seated in the valve housing (1), said sleeve (3) having a firmly locked valve seat washer (19) and at least one control washer placed over same, a noise reducing inbetween piece (5) being present in the valve housing (1) between the floor (2) of the housing and the valve seat washer (19), said piece (5) having an inlet duct (6) for hot water, an inlet duct (7) for cold water and an outlet (8) duct, characterized in there are radially springing hose inlays (9) placed in the water inlet ducts (6 and 7) and/or in the water outlet duct (8) of the noise reducing inbetween piece (5), there being an air space (13) placed round each such inlay (9) at least in places.
申请公布号 FI810057(L) 申请公布日期 1981.07.13
申请号 FI19810000057 申请日期 1981.01.09
申请人 ORAS OY 发明人 LEMMER FRITZ;WOITELLE ROLAND;KEMKER KARL
分类号 E03C1/042;F16K47/02 主分类号 E03C1/042
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