发明授权
- 专利标题: Drop ejection assembly
- 专利标题(中): 卸料组件
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申请号: US12510513申请日: 2009-07-28
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公开(公告)号: US08287093B2公开(公告)日: 2012-10-16
- 发明人: Paul A. Hoisington , John A. Higginson , Andreas Bibl
- 申请人: Paul A. Hoisington , John A. Higginson , Andreas Bibl
- 申请人地址: US NH Lebanon
- 专利权人: FUJIFILM Dimatix, Inc.
- 当前专利权人: FUJIFILM Dimatix, Inc.
- 当前专利权人地址: US NH Lebanon
- 代理机构: Fish & Richardson P.C.
- 主分类号: B41J2/14
- IPC分类号: B41J2/14
摘要:
A drop ejection device including a flow path in which fluid is pressurized to eject drops from a nozzle opening on a surface, a piezoelectric actuator for pressurizing said fluid, and one or more waste fluid control apertures on the surface proximate the nozzle opening, the one or more apertures being isolated from the flow path.
公开/授权文献
- US20090303269A1 DROP EJECTION ASSEMBLY 公开/授权日:2009-12-10
信息查询
IPC分类: