发明名称 |
Safety valve for wall-mounted boiler`s hydraulic control group, has valve body molded in plastic material and presenting blades which form part of bayonet shaped connection system, and water outlet conduit presenting flat shape section |
摘要 |
The valve has a valve body (10) with a water inlet connection (11) and a water outlet conduit (12), communicating with a chamber of a stopper that is pushed against a valve seat. The body, seat and conduit are molded in plastic material, and the conduit presents a flat shape section extended in length, in a plane perpendicular to a valve seat axis. The body presents lateral blades forming part of a bayonet shaped connection system.
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申请公布号 |
FR2872881(A3) |
申请公布日期 |
2006.01.13 |
申请号 |
FR20050004929 |
申请日期 |
2005.05.17 |
申请人 |
CALEFFI SPA |
发明人 |
CALEFFI MARCO |
分类号 |
F16K17/04;F16K27/02;F24D19/10;F24H9/12;F24H9/16;F24H9/20;(IPC1-7):F16K17/04 |
主分类号 |
F16K17/04 |
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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