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:
Oct. 02, 2007
Filed:
Dec. 23, 2004
Applicants:
Ting-jen Yeh, Hsinchu County, TW;
Kun-fu Chuang, Hsinchu County, TW;
Wen-shi Huang, Taoyuan County, TW;
Inventors:
Ting-Jen Yeh, Hsinchu County, TW;
Kun-Fu Chuang, Hsinchu County, TW;
Wen-Shi Huang, Taoyuan County, TW;
Assignee:
Delta Electronics, Inc., Taoyuan County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 7/09 (2006.01);
U.S. Cl.
CPC ...
Abstract
A magnetic bearing system for a rotating machine is disclosed. The magnetic bearing system provides a non-contacting radial rigid support for the rotating machine by employing two magnetic assemblies each being formed by stacked annular magnets. The magnetic assemblies are mounted separately on a shaft of the rotating machine and a shaft hole provided on the stator seat of the rotating machine for containing the shaft.