Invention Grant
- Patent Title: Actuator, light scanner, and image forming device
- Patent Title (中): 执行器，光扫描仪和图像形成装置
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Application No.: US13561506Application Date: 2012-07-30
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Publication No.: US08792152B2Publication Date: 2014-07-29
- Inventor: Makiko Hino , Yasushi Mizoguchi
- Applicant: Makiko Hino , Yasushi Mizoguchi
- Applicant Address: JP
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2011-171718 20110805
- Main IPC: G02B26/08
- IPC: G02B26/08 ; H02K33/00
Abstract:
An actuator includes a movable section swinging around a predetermined swing axis, a connecting section extending from the movable section, and being torsionally deformed in accordance with swing of the movable section, a support section supporting the connecting section, a magnet being disposed on a plate surface of the movable section, and a coil generating a magnetic field acting on the magnet to thereby swing the movable section, and the movable section has a cross shape in a plan view.
Public/Granted literature
- US20130033733A1 ACTUATOR, LIGHT SCANNER, AND IMAGE FORMING DEVICE Public/Granted day:2013-02-07
Information query
