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. 12, 1998
Filed:
Jan. 21, 1997
Applicant:
Inventors:
Gerald L Coy, Webster, NY (US);
Neil J Dempsey, Victor, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P / ;
U.S. Cl.
CPC ...
318 34 ; 318625 ;
Abstract
Automated diagnosis of drive trains having electrically operated components based upon the ability of a first servo motor to rotate a second servo motor when both servo motors are selectively coupled to the drive train. Beneficially, the status of the drive train is sent to a remote location using a data link.