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Title:
SOLENOID DEVICE
Document Type and Number:
Japanese Patent JP2016178203
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a solenoid device that is made to be available for various types of uses for various purposes, have improved versatility and also applicability and developability as one product, implement remarkable reduction in cost, and avoid increase in size of the solenoid device.SOLUTION: A solenoid device comprising a movable unit 2, a stator unit 3 capable of displacing the movable unit 2 to a first stop position X1 and a second stop position X2 by using electromagnetic force, and a drive control unit capable of selectively displacing the movable unit 2 to at least the first stop position X1 and the second stop position X2 by controlling the stator unit 3 is configured so as to comprise: a position sensor unit 5 for detecting a position of the movable unit 2; and a drive control unit 6 that performs, on the basis of a result of the detection by the position sensor unit 5, position control on the stator unit 3 by using feedback control so that the movable unit 2 stops at an arbitrary intermediate stop position Xn previously set between the first stop position X1 and the second stop position X2.SELECTED DRAWING: Figure 1

Inventors:
KITAMURA MASASHI
YABUHARA ISAMU
OGIWARA TSUTOMU
Application Number:
JP2015057330A
Publication Date:
October 06, 2016
Filing Date:
March 20, 2015
Export Citation:
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Assignee:
TAKANO CO LTD
International Classes:
H01F7/08; H01F7/18; H02K33/12
Domestic Patent References:
JP2000050607A2000-02-18
JP2001258233A2001-09-21
JP2003079122A2003-03-14
JP2007110781A2007-04-26
JP2014060821A2014-04-03
JP2014027820A2014-02-06
JP2005329529A2005-12-02
JPH0234669U1990-03-06
JP2002252960A2002-09-06
JPS5434013A1979-03-13
JP2008301626A2008-12-11
Foreign References:
WO2013157316A12013-10-24
US5161083A1992-11-03
Attorney, Agent or Firm:
Shimoda Shigeru



 
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