发明名称 |
CARTRIDGE FOR A HANDHELD SPRAYER |
摘要 |
A cartridge for a handheld electrohydrodynamic (EHD) spraying device. The cartridge is disposable, and can contain therapeutic products. The device includes a wetted lead screw with a compliant seal, where the placement of the seal relative to the screw inhibits leakage during both cartridge use and storage. A frame disposed within the cartridge acts as a load-transferring mechanism for the weight of the cartridge to a handle of the spraying device. |
申请公布号 |
US2012080540(A1) |
申请公布日期 |
2012.04.05 |
申请号 |
US201113313056 |
申请日期 |
2011.12.07 |
申请人 |
LIND JAMES J.;TREES GREGORY;ZAMBANINI JOSEPH E.;GRAHAM BRIAN;HARPHAM R. READE;BATTELLE MEMORIAL INSTITUTE |
发明人 |
LIND JAMES J.;TREES GREGORY;ZAMBANINI JOSEPH E.;GRAHAM BRIAN;HARPHAM R. READE |
分类号 |
B05B11/02 |
主分类号 |
B05B11/02 |
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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