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Title:
NOISE FILTER AND POWER CONVERSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/235150
Kind Code:
A1
Abstract:
A noise filter that suppresses noise superimposed on a current comprises: a plurality of busbars in which the current flows; a busbar support part that supports the plurality of busbars; and an insulation layer positioned between each of the plurality of busbars and the busbar support part, the busbar support part being a conductor, the busbars each having an embedded part embedded in the busbar support part, and the embedded parts being electrically insulated from the busbar support part.

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Inventors:
TANIGUCHI HITOSHI (JP)
FUNATO HIROKI (JP)
Application Number:
PCT/JP2021/015819
Publication Date:
November 25, 2021
Filing Date:
April 19, 2021
Export Citation:
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Assignee:
HITACHI LTD (JP)
International Classes:
H03H7/01; H02M7/48
Domestic Patent References:
WO2018110071A12018-06-21
Foreign References:
JP2014050260A2014-03-17
JP2014056775A2014-03-27
Attorney, Agent or Firm:
SUNNEXT INTERNATIONAL PATENT OFFICE (JP)
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