Invention Grant
- Patent Title: Liquid transporting apparatus and method of producing liquid transporting apparatus
- Patent Title (中): 液体输送装置及液体输送装置的制造方法
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Application No.: US11894235Application Date: 2007-08-20
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Publication No.: US08220905B2Publication Date: 2012-07-17
- Inventor: Hiroto Sugahara
- Applicant: Hiroto Sugahara
- Applicant Address: JP Aichi-ken
- Assignee: Brother Kogyo Kabushiki Kaisha
- Current Assignee: Brother Kogyo Kabushiki Kaisha
- Current Assignee Address: JP Aichi-ken
- Agency: Frommer Lawrence & Haug LLP
- Priority: JP2006-226439 20060823
- Main IPC: B41J2/045
- IPC: B41J2/045 ; B41J2/05
Abstract:
A liquid transporting apparatus includes a channel unit having a plurality of pressure chambers, a piezoelectric actuator having a vibration plate, a plurality of piezoelectric elements, a first electrode and second electrodes, and a flexible wiring member connected to the second electrodes. A support section is provided on the surface of the vibration plate, not facing the pressure chambers. A surface of the support section which does not face the vibration plate is joined to the flexible wiring member to support the flexible wiring member.
Public/Granted literature
- US20080049077A1 Liquid transporting apparatus and method of producing liquid transporting apparatus Public/Granted day:2008-02-28
Information query
IPC分类:
