Title:
INDUCTANCE PARTS
Document Type and Number:
Japanese Patent JP2002164217
Kind Code:
A
Abstract:
To provide inductance parts which do not restrict the shape of a permanent magnet and the characteristic of which is prevented from deteriorating, by suppressing heat generation from the permanent magnet, using the magnetic flux generated by the coil wound around a magnetic core.
In the inductance parts 10, one of a paired facing sections forming the gap of the magnetic core 11 is provided with a projecting section 1 protruded toward the other facing section.
Inventors:
OKITA KAZUYUKI
SATO TOSHIYA
FUJIWARA TERUHIKO
SATO TOSHIYA
FUJIWARA TERUHIKO
Application Number:
JP2000362308A
Publication Date:
June 07, 2002
Filing Date:
November 29, 2000
Export Citation:
Assignee:
TOKIN CORP
International Classes:
H01F27/24; H01F17/04; H01F19/08; H01F21/08; (IPC1-7): H01F17/04; H01F19/08; H01F21/08; H01F27/24
Domestic Patent References:
| JPH01276710A | 1989-11-07 | |||
| JPS514567A | 1976-01-14 | |||
| JPS4840926Y1 | 1973-11-30 | |||
| JPH09213546A | 1997-08-15 | |||
| JPS59210624A | 1984-11-29 | |||
| JPS5074450U | 1975-06-30 | |||
| JPS54152957U | 1979-10-24 | |||
| JPH0484405A | 1992-03-17 |
Attorney, Agent or Firm:
Yosuke Goto (2 outside)
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