Invention Grant
- Patent Title: Drive mechanism
- Patent Title (中): 驱动机构
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Application No.: US10528618Application Date: 2003-09-26
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Publication No.: US08144380B2Publication Date: 2012-03-27
- Inventor: Kesatoshi Takeuchi
- Applicant: Kesatoshi Takeuchi
- Applicant Address: JP
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2002-281843 20020926; JP2002-357156 20021209; JP2003-002562 20030108; JP2003-014026 20030122; JP2003-037147 20030214
- International Application: PCT/JP03/12352 WO 20030926
- International Announcement: WO2004/030407 WO 20040408
- Main IPC: G02B26/08
- IPC: G02B26/08 ; G02B26/10
Abstract:
A drive mechanism @is comprised with a set comprising a plurality of magnetic bodies, means for supplying a frequency signal to said set, and means for producing movement caused by the attraction/repulsion between the magnetic bodies. The movement is the driving source of the drive mechanism.
Public/Granted literature
- US20060028751A1 Drive mechanism Public/Granted day:2006-02-09
Information query
