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.
Patent No.:
Date of Patent:
May. 08, 2018
Filed:
Aug. 26, 2013
Daikin Industries, Ltd., Osaka-shi, Osaka, JP;
Yusuke Irino, Shiga, JP;
Yuji Nakazawa, Plymouth, MN (US);
Daikin Industries, Ltd., Osaka, JP;
Abstract
A magnetic bearing which would reduce a leakage magnetic flux to be generated between teeth is provided. A predetermined one of its teeth () is configured so that a pitch (P) between the predetermined tooth () and one of two adjacent teeth () that are located on clockwise and counterclockwise sides thereof in the circumferential direction is broader than a pitch (P) between the predetermined tooth () and the other tooth () and that a magnetic flux flows in the same radial direction through the predetermined tooth () and the tooth () spaced from the predetermined tooth () by the narrower pitch (P) but flows in two different radial directions through the predetermined tooth () and the tooth () spaced from the predetermined tooth () by the broader pitch (P).