Title:
BEARING STATOR, COMPRESSOR, AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2020/125111
Kind Code:
A1
Abstract:
A magnetic bearing stator, a compressor, and an air conditioner. A frame (1) is provided with an accommodation recess (11) for positioning an axial winding (3). A position-limiting portion (110) is disposed in the accommodation recess (11), and is used to limit the position of the axial winding (3) in the accommodating recess (11). The frame (1) is provided with a first positioning portion (12) at outer wall surfaces of two sides of the accommodation recess (11), the first positioning portion (12) being used to connect a bearing core (2).
The frame (1) does not easily detach from the bearing core (2), and the axial winding (3) does not easily detach from the frame (1), such that the relative position between the axial winding (3) and the bearing core (2) is fixed.
Inventors:
ZHANG CHAO (CN)
ZHANG FANG (CN)
GONG GAO (CN)
SU JIUZHAN (CN)
LI XIN (CN)
DONG RUHAO (CN)
DENG MINGXING (CN)
LIU PENGHUI (CN)
WANG FEI (CN)
WU RUI (CN)
ZHAO WEIJIE (CN)
WEI ZHITAO (CN)
WANG JIANHUI (CN)
ZHONG DUNYING (CN)
LIU ZHANQIN (CN)
ZHANG FANG (CN)
GONG GAO (CN)
SU JIUZHAN (CN)
LI XIN (CN)
DONG RUHAO (CN)
DENG MINGXING (CN)
LIU PENGHUI (CN)
WANG FEI (CN)
WU RUI (CN)
ZHAO WEIJIE (CN)
WEI ZHITAO (CN)
WANG JIANHUI (CN)
ZHONG DUNYING (CN)
LIU ZHANQIN (CN)
Application Number:
PCT/CN2019/107282
Publication Date:
June 25, 2020
Filing Date:
September 23, 2019
Export Citation:
Assignee:
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
International Classes:
F16C32/04
Foreign References:
| CN109654121A | 2019-04-19 | |||
| CN209687928U | 2019-11-26 | |||
| CN104696361B | 2018-02-06 | |||
| CN108644230A | 2018-10-12 | |||
| CN205371309U | 2016-07-06 | |||
| CN205136373U | 2016-04-06 | |||
| JP2014051995A | 2014-03-20 | |||
| JPH11311251A | 1999-11-09 |
Other References:
See also references of EP 3865722A4
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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