Title:
リアクトル
Document Type and Number:
Japanese Patent JP6610903
Kind Code:
B2
Abstract:
A reactor includes: a coil including a first winding portion and a second winding portion that are formed by winding a wire, the winding portions being disposed side by side; and a magnetic core including a first inner core portion that is disposed on an inner side of the first winding portion, a second inner core portion that is disposed on an inner side of the second winding portion, and outer core portions that are disposed on an outer side of the two winding portions and connect end portions of the two inner core portions. In the coil, a circumferential length of the second winding portion is shorter than a circumferential length of the first winding portion, and the reactor includes a heat dissipation plate that is disposed on at least a portion of an outer circumferential surface of the second winding portion.
Inventors:
Kazuhiro Inaba
Kohei Yoshikawa
Akinori Oishi
Kohei Yoshikawa
Akinori Oishi
Application Number:
JP2017022864A
Publication Date:
November 27, 2019
Filing Date:
February 10, 2017
Export Citation:
Assignee:
Auto Network Technologies, Ltd.
SUMITOMO WIRING SYSTEMS,LTD.
Sumitomo Electric Industries, Ltd.
SUMITOMO WIRING SYSTEMS,LTD.
Sumitomo Electric Industries, Ltd.
International Classes:
H01F37/00; H01F27/24
Domestic Patent References:
| JP2015230904A | ||||
| JP2009147041A | ||||
| JP2011124553A | ||||
| JP2016184630A | ||||
| JP4117419A |
Attorney, Agent or Firm:
Hiroshi Yamano