Title:
REACTOR
Document Type and Number:
WIPO Patent Application WO/2016/167199
Kind Code:
A1
Abstract:
Provided is a reactor in which a coil-core assembly is secured in a case, it being possible to minimize damage to the core accompanying vibration during operation of the reactor and reduce noise. A reactor provided with a coil, a magnetic core in which the coil is disposed, a case in which an assembly of the coil and the magnetic core is accommodate, and a sealing resin part filled inside the case for sealing at least a part of the assembly, wherein the reactor is provided with a support part that is attached to the case and disposed so as to overlap the upper surface of the outer-side core part of the magnetic core that is exposed through the coil, and that, together with the sealing resin part, prevent the assembly from detaching from the case, the side of the case on which the assembly is disposed being defined as the lower side. The sealing resin part is interposed between the top surface of the outer-side core part and the bottom surface of the support part, and the outer-side core part and the support part are not in direct contact.
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| JP2009043885 | COMMON MODE CHOKE COIL |
Inventors:
YOSHIKAWA KOUHEI (JP)
Application Number:
PCT/JP2016/061592
Publication Date:
October 20, 2016
Filing Date:
April 08, 2016
Export Citation:
Assignee:
AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H01F37/00
Foreign References:
| JP2008147566A | 2008-06-26 | |||
| JP2007180225A | 2007-07-12 | |||
| JP2005072198A | 2005-03-17 | |||
| JPS57158259A | 1982-09-30 | |||
| JP2009194198A | 2009-08-27 |
Attorney, Agent or Firm:
YAMANO, HIROSHI (JP)
Hiroshi Yamano (JP)
Hiroshi Yamano (JP)
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