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:
Nov. 15, 2005
Filed:
Dec. 02, 2002
Dean Kamen, Bedford, NH (US);
John B. Morrell, Bedford, NH (US);
David W. Robinson, Manchester, NH (US);
Ronald K. Reich, Merrimack, NH (US);
John David Heinzmann, Manchester, NH (US);
Philip Lemay, Bedford, NH (US);
Steven R. Meyer, North Reading, MA (US);
Jason M. Sachs, Goffstown, NH (US);
J. Douglas Field, Bedford, NH (US);
Dean Kamen, Bedford, NH (US);
John B. Morrell, Bedford, NH (US);
David W. Robinson, Manchester, NH (US);
Ronald K. Reich, Merrimack, NH (US);
John David Heinzmann, Manchester, NH (US);
Philip LeMay, Bedford, NH (US);
Steven R. Meyer, North Reading, MA (US);
Jason M. Sachs, Goffstown, NH (US);
J. Douglas Field, Bedford, NH (US);
DEKA Products Limited Partnership, Manchester, NH (US);
Abstract
An electric device includes a motor and a motor drive for commanding a torque generated by the motor. A fault control circuit detects a fault condition associated with the motor drive. Upon detection of the fault condition, the fault control circuit adjusts the torque commanded by the motor drive.