发明名称 |
Priming Valve Device for Water Circuit of a Beverage Machine |
摘要 |
A priming valve device for a beverage machine. The device includes a casing assembly including a water inlet, a water outlet, and a drain and venting portion for discharging water or air during priming and a valve assembly associated with the casing assembly. The valve assembly includes a valve member which is moveable to a closed position which closes the water outlet by elastic return when the pressure in the water inlet decreases under the elastic return pressure of the valve member.
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申请公布号 |
US2008283131(A1) |
申请公布日期 |
2008.11.20 |
申请号 |
US20060094590 |
申请日期 |
2006.11.27 |
申请人 |
ETTER STEFAN;ZINGG SANDRO |
发明人 |
ETTER STEFAN;ZINGG SANDRO |
分类号 |
F16K15/00;A47J31/44;F04B49/00;F16K17/196;F16L53/00 |
主分类号 |
F16K15/00 |
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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