Title:
ELECTRIC MOTOR AND METHOD FOR MANUFACTURING ELECTRIC MOTOR
Document Type and Number:
WIPO Patent Application WO/2023/238170
Kind Code:
A1
Abstract:
An electric motor (10) comprises: a rotor (30) that rotates about a rotation axis (L1); a stator (20) that is disposed outward of the rotor in a radial direction of the rotor, and that has a plurality of metal sheets including a first metal sheet (21A) and a second metal sheet (21B) overlapping in the rotation axis direction; and a conductive pair (24) composed of a first conductive part (24A) that is disposed on the outer surface of the stator in the radial direction, that has electrical conductivity, and that connects the first metal sheet and the second metal sheet with each other, and a second conductive part (24B) that is disposed at a position different from the first conductive part on the outer surface of the stator, that has electrical conductivity, and that connects the first metal sheet and the second metal sheet with each other.
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Inventors:
KAWASAKI SACHIKO (JP)
MOTONISHI YASUHIRO (JP)
MOTONISHI YASUHIRO (JP)
Application Number:
PCT/JP2022/022705
Publication Date:
December 14, 2023
Filing Date:
June 06, 2022
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02K11/02; H02K1/12
Foreign References:
| JP2011223704A | 2011-11-04 | |||
| JP2000278892A | 2000-10-06 | |||
| JP2017169296A | 2017-09-21 |
Attorney, Agent or Firm:
SANNO PATENT ATTORNEYS OFFICE (JP)
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