发明申请
US20150239246A1 MULTIPLE THIN FILM PIEZOELECTRIC ELEMENTS DRIVING SINGLE JET EJECTION SYSTEM
有权
![MULTIPLE THIN FILM PIEZOELECTRIC ELEMENTS DRIVING SINGLE JET EJECTION SYSTEM](/abs-image/US/2015/08/27/US20150239246A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: MULTIPLE THIN FILM PIEZOELECTRIC ELEMENTS DRIVING SINGLE JET EJECTION SYSTEM
- 专利标题(中):多片薄膜压电元件驱动单喷射喷射系统
- 申请号:US14192113 申请日:2014-02-27
- 公开(公告)号:US20150239246A1 公开(公告)日:2015-08-27
- 发明人: Peter J. Nystrom , Barry P. Mandel , Peter M. Gulvin
- 申请人: Xerox Corporation
- 申请人地址: US CT Norwalk
- 专利权人: Xerox Corporation
- 当前专利权人: Xerox Corporation
- 当前专利权人地址: US CT Norwalk
- 主分类号: B41J2/14
- IPC分类号: B41J2/14
摘要:
A printhead including a plurality of actuators, wherein each actuator of the plurality of actuators includes a plurality of drive electrodes, a plurality of diaphragms, and a single nozzle. Each drive electrode is uniquely paired with one of the diaphragms. In an embodiment, the printhead may be configured so that all drive electrodes for a single actuator always activate simultaneously to eject ink from the single nozzle. In another embodiment, the printhead may be configured so that each drive electrode of the plurality of drive electrodes for a single actuator are individually addressable and may be fired independently of the other drive electrodes of the single actuator.
摘要(中):
一种打印头,包括多个致动器,其中多个致动器的每个致动器包括多个驱动电极,多个隔膜和单个喷嘴。 每个驱动电极与其中一个隔膜独特配对。 在一个实施例中,打印头可以被配置为使得用于单个致动器的所有驱动电极总是同时激活以从单个喷嘴喷射墨水。 在另一个实施例中,打印头可以被配置为使得用于单个致动器的多个驱动电极的每个驱动电极可单独寻址,并且可以独立于单个致动器的其它驱动电极进行点火。
公开/授权文献:
IPC结构图谱:
B | 作业;运输 |
--B41 | 印刷;排版机;打字机;模印机 |
----B41J | 打字机;选择性印刷机构,即不用印刷的印刷机构;排版错误的修正 |
------B41J2/00 | 以打印或标记工艺为特征而设计的打字机或选择性印刷机构 |
--------B41J2/005 | .特征在于使液体或粉粒有选择地与印刷材料接触 |
----------B41J2/01 | ..油墨喷射 |
------------B41J2/015 | ...特征在于喷墨的产生方法 |
--------------B41J2/14 | ....其结构 |