发明名称 |
LIQUID FOAM DISPENSING DEVICE |
摘要 |
<p>A foam dispensing device creates and dispenses foam from a source of liquid. The device employs a mixing chamber upstream of a unit of porous material and an outlet. When activated, a single motor powers a liquid pump and an air pump. The liquid pump transports liquid from a source to the mixing chamber. The air pump propels air through the mixing chamber wherein the air becomes pressurized. The liquid and air mix within in the mixing chamber. The liquid-air mixture is propelled through the porous material by the flow of air, creating a foam that is dispensed from the outlet.</p> |
申请公布号 |
EP2348937(A1) |
申请公布日期 |
2011.08.03 |
申请号 |
EP20090811048 |
申请日期 |
2009.09.03 |
申请人 |
RAYMOND INDUSTRIAL LIMITED |
发明人 |
WONG, YIN MAN JOHN;LAW, KWOK YUNG ANTHONY |
分类号 |
A47K5/16;B01F3/04;B01F5/06 |
主分类号 |
A47K5/16 |
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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