SOLENOID OPERATING DEVICE AND OPENING AND CLOSING DEVICE USING SAME

Title:

SOLENOID OPERATING DEVICE AND OPENING AND CLOSING DEVICE USING SAME

Document Type and Number:

WIPO Patent Application WO/2013/042566

Kind Code:

A1

Abstract:

This solenoid operating device (8) is provided with: a mover (12) for the solenoid operating device (8); a drive coil (input/opening coil) (10) that generates magnetism by the flow of electricity and imparts a drive force to the mover (12); a permanent magnet (14) that holds the mover (12) within a stator (11); and a holding force adjustment member (15) that adjusts the holding force of the permanent magnet (14) on the mover (12). The holding force adjustment member (15) is removably provided in a location that does not form the main magnetic path for the magnetic flux brought about by the drive coil (input/opening coil) (10).

Inventors:

TAKAHASHI KAZUKI (JP)
TSUKIMA MITSURU (JP)
TANABE TOMOKO (JP)
KIM TAE HYUN (JP)
KIMURA TORU (JP)

Application Number:

PCT/JP2012/073028

Publication Date:

March 28, 2013

Filing Date:

September 10, 2012

Export Citation:

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Assignee:

MITSUBISHI ELECTRIC CORP (JP)
TAKAHASHI KAZUKI (JP)
TSUKIMA MITSURU (JP)
TANABE TOMOKO (JP)
KIM TAE HYUN (JP)
KIMURA TORU (JP)

International Classes:

H01H33/38; H01H33/666

Foreign References:

JP2007012500A	2007-01-18
JP2002289430A	2002-10-04
JP2010287674A	2010-12-24
JPH11186029A	1999-07-09

Other References: