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Title:
CORE UNIT AND ROTOR
Document Type and Number:
WIPO Patent Application WO/2024/080143
Kind Code:
A1
Abstract:
This core unit comprises at least one core and a pipe. The at least one core is formed with a powder magnetic core hole penetrated in a first direction. The pipe extends in the first direction. Further, the pipe is inserted into the powder magnetic core hole. The core unit is thereby obtained that can maintain the shape of a powder magnetic core and improve the cooling performance of the core.

Inventors:
INOMOTO MAKOTO (JP)
OKABE RYOJI (JP)
Application Number:
PCT/JP2023/035090
Publication Date:
April 18, 2024
Filing Date:
September 27, 2023
Export Citation:
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Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
H02K1/02; H02K1/22
Foreign References:
JP2018042379A2018-03-15
JP2012200078A2012-10-18
JP2017041991A2017-02-23
JP2013046521A2013-03-04
JP2004242442A2004-08-26
JP2020162198A2020-10-01
Attorney, Agent or Firm:
SSIP PATENT ATTORNEY CORPORATION (JP)
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