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Patent Searching and Data


Title:
INDUCTION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2016/080131
Kind Code:
A1
Abstract:
This induction apparatus includes: a magnetic core forming a magnetic path; and a coil. The magnetic core has a first core and a second core. The first core has a leg part extending in the direction along the winding central axis line of the coil. The coil is disposed around the leg part. The second core extends in the direction crossing the extension direction of the leg part. The leg part has a gap forming section disposed at a position at which the extension direction of the leg part crosses the extension direction of the second core. The gap forming section has a facing surface which faces the second core. The second core has a gap forming surface which faces the facing surface and forms a gap together with the facing surface. The facing surface and the gap forming surface are disposed more adjacent to the axis line of the leg part than an outer side surface facing the coil in the leg part.

Inventors:
ONO HIROSHI (JP)
Application Number:
PCT/JP2015/079468
Publication Date:
May 26, 2016
Filing Date:
October 19, 2015
Export Citation:
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Assignee:
TOYOTA JIDOSHOKKI KK (JP)
International Classes:
H01F27/24; H01F37/00
Domestic Patent References:
WO2014103298A12014-07-03
Foreign References:
JPH0520310U1993-03-12
US4149136A1979-04-10
JP2000182844A2000-06-30
JPH04206509A1992-07-28
Attorney, Agent or Firm:
ONDA, Makoto et al. (JP)
Makoto Onda (JP)
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