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Patent Searching and Data


Title:
CAMERA FOCAL PLANE SHUTTER SYSTEM AND CAMERA FOCAL PLANE SHUTTER
Document Type and Number:
Japanese Patent JP2016161727
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a camera focal plane shutter system, camera focal plane shutter and camera that can achieve miniaturization.SOLUTION: A camera focal plane shutter 1 includes a driving gear 131, and two output gears 114 and 124. The driving gear 131 is integrally provided with arms 141 and 142, in which a rotation shaft J1 agrees with a central shaft of a shaft section 143. The output gear 114 engages with the driving gear 131, in which a rotation shaft J21 agrees with the rotation shaft J21 of a first rotator 113, and the output gear 114 is rotated in conjunction with the first rotator 113. The output gear 124 engages with the driving gear 131, in which a rotation shaft J22 agrees with the rotation shaft J22 of a second rotator 123, and the output gear 124 is rotated in conjunction with the second rotator 123.SELECTED DRAWING: Figure 1

Inventors:
SUZUKI YUSUKE
Application Number:
JP2015039643A
Publication Date:
September 05, 2016
Filing Date:
February 27, 2015
Export Citation:
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Assignee:
NIDEC COPAL CORP
International Classes:
G03B9/36
Domestic Patent References:
JP2012215658A2012-11-08
JP2008129106A2008-06-05
JP2002084710A2002-03-22
JPH01289924A1989-11-21
JPS568121A1981-01-27
JPS6079336A1985-05-07
JP2004317666A2004-11-11
JP2002040513A2002-02-06
JP2004317590A2004-11-11
JP2001215552A2001-08-10
JPS58186728A1983-10-31
JP2014002208A2014-01-09
Foreign References:
WO2002043227A12002-05-30
US20120033961A12012-02-09
Attorney, Agent or Firm:
Kimura Mitsuru
Taiji Morikawa
Kenro Shirai
Hirase Minoru