Title:
ROTARY SOLENOID
Document Type and Number:
Japanese Patent JP2004207393
Kind Code:
A
Abstract:
To provide a rotary solenoid that can be stabilized in performance.
This rotary solenoid 10 is provided with a pair of first and second yokes 21 and 22 disposed to face to a rotor 24 in which a pair of magnetic poles are formed of permanent magnets, a core 23 sandwiched between the yokes 21 and 22, and a coil 25 which is wound around with the core 23 and forms a pair of magnetic poles in the yokes 21 and 22 when the coil 25 is conducted. The yokes 21 and 22, the core 23, and the coil 25 are molded with a resin. On the external side faces of the yokes 21 and 22 opposite to the core 23 sandwiching sides, projecting sections 26a made of a resin material are provided.
Inventors:
HASEGAWA MIKINAGA
MIURA YASUSHI
YOSHIDA MASAHIRO
TACHIKI HIROSHI
TOCHISAWA NORINANA
CHIBA AKIHIRO
HASHIMOTO HISASHI
SUZUKI MASAHIRO
MIURA YASUSHI
YOSHIDA MASAHIRO
TACHIKI HIROSHI
TOCHISAWA NORINANA
CHIBA AKIHIRO
HASHIMOTO HISASHI
SUZUKI MASAHIRO
Application Number:
JP2002373005A
Publication Date:
July 22, 2004
Filing Date:
December 24, 2002
Export Citation:
Assignee:
AISIN SEIKI
AISIN TOHOKU CO LTD
SANKO KASEI KK
AISIN TOHOKU CO LTD
SANKO KASEI KK
International Classes:
H01F7/08; H02K1/14; H02K15/02; H02K26/00; H02K5/08; (IPC1-7): H01F7/08
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Makoto Onda