发明名称 |
Ink jet print head acoustic filters |
摘要 |
Acoustic filters for use in an ink jet print head are disclosed. The ink jet print head defines a plurality of operating plates held together in a superimposed relationship forming an ink jet print head defining a plurality of ink manifolds, ink inlets, ink drop-forming orifices and a plurality of acoustic filters. The acoustic filters are a plurality of compliant areas connected by an acoustic filter constriction aperture and a plurality of separate compliant areas all connected to ink manifolds for suppressing unwanted frequencies during print modes.
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申请公布号 |
US6592216(B2) |
申请公布日期 |
2003.07.15 |
申请号 |
US20010891776 |
申请日期 |
2001.06.25 |
申请人 |
XEROX CORPORATION |
发明人 |
SLENES CHAD J.;GREISER CHRISTINE M.;FINNIE DAVID J.;BROOKFIELD JOHN M. |
分类号 |
B41J2/045;B41J2/055;B41J2/14;(IPC1-7):B41J2/17 |
主分类号 |
B41J2/045 |
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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