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1. (WO2013157316) SELF-HOLDING SOLENOID AND TOOTH CLUTCH

Pub. No.:    WO/2013/157316    International Application No.:    PCT/JP2013/056362
Publication Date: Fri Oct 25 01:59:59 CEST 2013 International Filing Date: Fri Mar 08 00:59:59 CET 2013
IPC: F16D 27/118
F16D 27/10
H01F 7/16
Applicants: PROSPINE CO., LTD.
株式会社プロスパイン
Inventors: SUZUKI, Yuma
鈴木 雄真
OONUMA, Manabu
大沼 学
KURITANI, Kingo
操谷 欽吾
Title: SELF-HOLDING SOLENOID AND TOOTH CLUTCH
Abstract:
In order to provide a configuration that enables a large thrust force and a large movement stroke to be obtained with a slider, and that has an energy-saving characteristic, the present invention is equipped with an energization control unit which, when the slider is moved from a first position to a second position, energizes a first coil so as to produce a magnetic field that cancels out the magnetic flux of a permanent magnet around the first coil while a second coil is in the energized state.