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. 24, 2011
Filed:
Mar. 06, 2009
William Finley, Cincinnati, OH (US);
Mark Hodowanec, Lessburg, VA (US);
William Finley, Cincinnati, OH (US);
Mark Hodowanec, Lessburg, VA (US);
Siemens Industry, Inc., Alpharetta, GA (US);
Abstract
Certain exemplary embodiments comprise an computer readable storage device having instructions stored therein that are indicative of reducing slow roll electrical runout value of a shaft of an electric motor, the shaft having a runout sensing area; the instructions including determining an electrical runout value for the runout sensing area; rotating the shaft; determining the temperature range and time interval for heating the runout sensing area of the shaft sufficient to reduce the electrical runout value; and heating the shaft sensing area during shaft rotation at the calculated temperature range for the calculated time interval.