发明名称 |
SANIT{R VANNVENTIL. |
摘要 |
<p>An improved water faucet having a valve body with control elements formed by two discs wherein the first disc is stationary and has water inlet openings and an outlet opening, connected on one side to a valve manifold. The other side is directed toward the second disc, which is movably arranged on the first disc. The second disc has a surface cavity overlapping the inlet openings and outlet opening of the first disc. A noise reducing assembly including a plurality of overlapping screens is disposed within the surface cavity of the second disc. The assembly includes a plurality of overlapping screens with at least one protrusion extending from the screens into the flow passageway between the inlet and outlet openings while maintaining a free minimum passageway to thereby reduce the noise level during operation of the water faucet.</p> |
申请公布号 |
NO771756(A) |
申请公布日期 |
1977.11.22 |
申请号 |
NO19770001756 |
申请日期 |
1977.05.18 |
申请人 |
IDEAL STANDARD GMBH, |
发明人 |
DELKER, WILFRIED,;BURG, RICHARD, |
分类号 |
F16K11/078;F16K47/02;(IPC1-7):16K/ |
主分类号 |
F16K11/078 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|