发明授权
- 专利标题: Dual feed liquid drop ejector
- 专利标题(中): 双进料液滴喷射器
-
申请号: US11626965申请日: 2007-01-25
-
公开(公告)号: US07857422B2公开(公告)日: 2010-12-28
- 发明人: Christopher N. Delametter , John A. Lebens , David P. Trauernicht , James M. Chwalek , Yonglin Xie , Gary A. Kneezel , Christopher R. Morton , Cathie J. Burke
- 申请人: Christopher N. Delametter , John A. Lebens , David P. Trauernicht , James M. Chwalek , Yonglin Xie , Gary A. Kneezel , Christopher R. Morton , Cathie J. Burke
- 申请人地址: US NY Rochester
- 专利权人: Eastman Kodak Company
- 当前专利权人: Eastman Kodak Company
- 当前专利权人地址: US NY Rochester
- 代理商 William R. Zimmerli
- 主分类号: B41J2/15
- IPC分类号: B41J2/15
摘要:
A liquid ejector includes a structure defining a chamber. The chamber includes a first surface and a second surface. The first surface includes a nozzle orifice. A drop forming mechanism is located on the second surface of the chamber opposite the nozzle orifice. A first liquid feed channel and a second liquid feed channel are in fluid communication with the chamber. A first segment of a segmented liquid inlet is in fluid communication with the first liquid feed channel and a second segment of the segmented liquid inlet is in fluid communication with the second liquid feed channel.
公开/授权文献
- US20080180485A1 DUAL FEED LIQUID DROP EJECTOR 公开/授权日:2008-07-31
信息查询
IPC分类: