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:
Jan. 09, 2007
Filed:
Nov. 02, 2004
William R. Archer, Fort Wayne, IN (US);
Brian L. Beifus, Fort Wayne, IN (US);
Kamron M. Wright, Fort Wayne, IN (US);
William R. Archer, Fort Wayne, IN (US);
Brian L. Beifus, Fort Wayne, IN (US);
Kamron M. Wright, Fort Wayne, IN (US);
General Electric Company, Schenectady, NY (US);
Abstract
Methods and apparatus for controlling a motor are provided. The motor may be operated in a fluid system having a variable static pressure acting on the motor. The method including operating the motor at a first substantially constant torque level, varying the static pressure of the system, receiving a torque selection signal from external to the motor, and operating the motor at a second substantially constant torque level, the level corresponding to the torque selection signal.