发明名称 |
DISPENSER FOR A FLOWABLE PRODUCT |
摘要 |
A dispenser for a flowable product such as liquid soap is arranged to receiv e a can containing the liquid soap as well as two different propellants. Gaseo us nitrogen under pressure acts as a primary propellant, while propane and/or butane in a liquid phase acts to foam the soap when it is released from the can. An electronically controlled valve (14) is actuated when a sensor detec ts the presence of a user's hand adjacent an outlet (20), and a predetermined quantity of foamed soap is then dispensed.
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申请公布号 |
CA2453491(C) |
申请公布日期 |
2009.12.01 |
申请号 |
CA20022453491 |
申请日期 |
2002.07.12 |
申请人 |
SCHEEPERS, ROGER BASIL LAWSON |
发明人 |
LOWITT, DEANNA;LEWTHWAITE, JOHN EDWARD;JACKSON, SIMON ALEXANDER |
分类号 |
A47K5/12;B67D7/08;B65D83/16 |
主分类号 |
A47K5/12 |
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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