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:
Apr. 06, 1999
Filed:
Mar. 24, 1997
Applicant:
Inventor:
Jerry D Lloyd, Florissant, MO (US);
Assignee:
Emerson Electric Co., St. Louis, MO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
310 51 ; 310 43 ; 310 44 ; 310 81 ; 310269 ; 73-1113 ; 73-1114 ;
Abstract
This invention provides a method and apparatus for balancing a system including a salient pole rotor machine and an off-balance load. The illustrative embodiment of this invention provides a method and apparatus for balancing the system by positioning a balancing compound between the poles of the rotor of the machine.