发明名称 |
Hydrodynamically damped pressure pulse droplet ejector |
摘要 |
An energy dissipative element is used in a pressure pulse drop ejector. The element is designed to efficiently eliminate unwanted meniscus vibration. In one embodiment, one or more relatively thin screens are placed in the liquid flow path to simultaneously damp both hydraulic and acoustic vibrations.
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申请公布号 |
US4233610(A) |
申请公布日期 |
1980.11.11 |
申请号 |
US19790049269 |
申请日期 |
1979.06.18 |
申请人 |
XEROX CORPORATION |
发明人 |
FISCHBECK, KENNETH H.;LARSSON, STIG-GOERAN;SULTAN, S. BERTIL |
分类号 |
B05B17/04;B41J2/055;G01D15/18;(IPC1-7):G01D15/18 |
主分类号 |
B05B17/04 |
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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