发明名称 |
Spray nozzle for an aerosol dispenser |
摘要 |
A spray device for mounting on a fluid dispenser connected to a tank; the device being of the type comprising a head provided with an expansion chamber into which the outlet orifice of said dispenser opens out; the expansion chamber communicating with a nozzle via at least one outlet duct. The nozzle is constituted by a hinged inner element which is at least partially received in the outlet duct, and by an outer element fixed to bear in sealed manner against the inner element so as to define between their respective contacting surfaces a network of swirl-inducing channels communicating with the outlet duct and opening to the outside via a spray orifice formed through the outer element.
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申请公布号 |
US5622318(A) |
申请公布日期 |
1997.04.22 |
申请号 |
US19940332948 |
申请日期 |
1994.11.01 |
申请人 |
SOFAB |
发明人 |
BOUGAMONT, JEAN-LOUIS;DUMONT, PIERRE;LOMPECH, HERVE |
分类号 |
B05B1/34;(IPC1-7):B05B1/34 |
主分类号 |
B05B1/34 |
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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