The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 13, 2025

Filed:

May. 18, 2022
Applicant:

Carrier Corporation, Palm Beach Gardens, FL (US);

Inventors:

Jiedong Li, Shanghai, CN;

Chong Cao, Shanghai, CN;

Jun Cao, Shanghai, CN;

Kai Deng, Shanghai, CN;

Assignee:

CARRIER CORPORATION, Palm Beach Gardens, FL (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16C 32/04 (2006.01); H02K 3/28 (2006.01); H02K 3/48 (2006.01);
U.S. Cl.
CPC ...
F16C 32/048 (2013.01); H02K 3/28 (2013.01); H02K 3/48 (2013.01);
Abstract

A winding method for radial magnetic bearing stator, a radial magnetic bearing stator and a radial magnetic bearing. The winding method for radial magnetic bearing stator includes: S, sleeving a first formed stator winding on a first stator tooth of a stator core along a radial outward direction; S, sleeving a second formed stator winding on a second stator tooth of the stator core along a radial outward direction; S, a first coil of the first formed stator winding is connected in series with a second coil of the second formed stator winding; the first stator tooth is adjacent to the second stator tooth, and a stator slot is formed therebetween; and the coil number of the first formed stator winding is larger than that of the second formed stator winding.


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