发明名称 |
BIFURCATED FOAM PUMP ASSEMBLY |
摘要 |
A bifurcated foam pump assembly for use in foam dispensers. A liquid dispensing portion of the foam pump assembly is attached to and disposable/replaceable with a liquid cartridge for the dispenser. The air compressor or air pump portion of the foam pump assembly comprises a portion of the dispenser itself and is attached to the dispenser housing. Upon replacement of a cartridge, the two portions mate and are operative as a foam pump generator. The liquid portion of the foam pump is received within a liquid chamber by gravity, and is subsequently driven from that chamber by air from the air compressor, which drives both the air and liquid through a foam generating member, such as a sponge or mesh. This foam generating member is a part of the liquid portion of the pump, and is replaced with the cartridge. |
申请公布号 |
CA2652178(C) |
申请公布日期 |
2017.03.07 |
申请号 |
CA20092652178 |
申请日期 |
2009.02.03 |
申请人 |
GOJO INDUSTRIES, INC. |
发明人 |
QUINLAN, ROBERT L.;ROSENKRANZ, MARK E.;REYNOLDS, AARON R. |
分类号 |
B67D7/76;F04B9/14;A47K5/12;A47K5/14;B65D83/14 |
主分类号 |
B67D7/76 |
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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