Title:
STATOR AND MOTOR COMPRISING SAID STATOR
Document Type and Number:
WIPO Patent Application WO/2021/200208
Kind Code:
A1
Abstract:
This stator comprises a stator core (13) that has a substantially cylindrical back yoke (11), and a plurality of teeth (12) extending radially inward from the back yoke (11). The stator core (13) comprises a plurality of stator core elements (13a) each including one tooth (12), and a yoke element (11a) constituting a portion of the back yoke (11). Radially inward from the back yoke (11), adjacent stator core elements (13a) are in contact directly with each other, or with an inclusion interposed therebetween.
Inventors:
NAKA SHOUJIROU (JP)
HIRANO MASAKI (JP)
HIRANO MASAKI (JP)
Application Number:
PCT/JP2021/011054
Publication Date:
October 07, 2021
Filing Date:
March 18, 2021
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
H02K3/34; H02K1/18; H02K3/46
Domestic Patent References:
| WO2016208555A1 | 2016-12-29 | |||
| WO2012105262A1 | 2012-08-09 |
Foreign References:
| JP2012034512A | 2012-02-16 | |||
| JP2018143049A | 2018-09-13 | |||
| JP2017131088A | 2017-07-27 |
Other References:
See also references of EP 4084302A4
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
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