发明名称 |
Liquid ejector having internal filters |
摘要 |
A liquid drop ejector is provided. The ejector includes a liquid chamber and a liquid supply. Portions of the liquid chamber define a nozzle bore. A liquid supply passageway is positioned between the liquid chamber and the liquid supply. The liquid supply passageway is in fluid communication with the liquid chamber and the liquid supply. A plurality of pillars is suspended in the liquid supply passageway. A wall of the liquid chamber can extend to the liquid supply passageway. A center pillar can also be included with a portion of the center pillar being positioned in the liquid chamber and another portion of the center pillar being positioned in the liquid supply passageway.
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申请公布号 |
US2006044373(A1) |
申请公布日期 |
2006.03.02 |
申请号 |
US20040929816 |
申请日期 |
2004.08.30 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
CABAL ANTONIO;STEPHANY THOMAS M.;MARKHAM ROGER G.;LEBENS JOHN A.;ZIMMERLI WILLIAM R. |
分类号 |
B41J2/175 |
主分类号 |
B41J2/175 |
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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