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. 23, 2007
Filed:
Jun. 30, 2005
Jeremy Thomas Mcgarry, Erie, PA (US);
Somakumar Ramachandra-panicker, Bangalore, IN;
Ajith Kuttannair Kumar, Erie, PA (US);
Venkatarao Ryali, Bangalore, IN;
Bret Dwayne Worden, Union City, PA (US);
Jeffrey Louis Daigle, Erie, PA (US);
Paul Kenneth Houpt, Schenectady, NY (US);
Jeremy Thomas McGarry, Erie, PA (US);
Somakumar Ramachandra-Panicker, Bangalore, IN;
Ajith Kuttannair Kumar, Erie, PA (US);
Venkatarao Ryali, Bangalore, IN;
Bret Dwayne Worden, Union City, PA (US);
Jeffrey Louis Daigle, Erie, PA (US);
Paul Kenneth Houpt, Schenectady, NY (US);
General Electric Company, Niskayuna, NY (US);
Abstract
A traction control system for controlling an electric traction motor drivingly coupled to a wheel of a tractive vehicle. The traction control system includes means for determining speed of the wheel, means for determining tractive effort of the wheel and a control circuitry for controlling drive signals to the motor based upon the wheel speed and tractive effort.