Title:
STATOR AND METHOD FOR MANUFACTURING STATOR
Document Type and Number:
WIPO Patent Application WO/2024/070730
Kind Code:
A1
Abstract:
This stator is provided with a stator core and a resin member provided to the stator core. The resin member includes: a filling part which fills a slot opening formed between two teeth adjacent in a circumferential direction and which extends in an axial direction; and a lid having a lid body part which is connected to one end of the filling part in the axial direction and which extends in the circumferential direction so as to cover a coil end on one side in the axial direction with respect to the stator core. The lid body part has: an inner circumferential surface; an outer circumferential surface; and at least one radial direction opening section which connects, in a radial direction, an inner opening formed in the inner circumferential surface and an outer opening formed in the outer circumferential surface.
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Inventors:
SHIMONO KODAI (JP)
OKABE RYOJI (JP)
SASAKI MIKITO (JP)
OKABE RYOJI (JP)
SASAKI MIKITO (JP)
Application Number:
PCT/JP2023/033540
Publication Date:
April 04, 2024
Filing Date:
September 14, 2023
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
H02K9/22; H02K15/12; H02K16/02; H02K49/10
Foreign References:
| JP2014023387A | 2014-02-03 | |||
| JP2010081787A | 2010-04-08 | |||
| JP2009050048A | 2009-03-05 | |||
| JP2018068067A | 2018-04-26 | |||
| JP2008301582A | 2008-12-11 | |||
| JP2013141400A | 2013-07-18 | |||
| JP2012521742A | 2012-09-13 |
Attorney, Agent or Firm:
SSIP PATENT ATTORNEY CORPORATION (JP)
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