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. 14, 2014
Filed:
Jul. 19, 2012
Applicants:
Joseph Marotta, Boonton, NJ (US);
Dale Trumbo, Tucson, AZ (US);
Nasrullah Habeeb M, Kerala, IN;
Rajamohan Revindranathan, Morristown, NJ (US);
Inventors:
Joseph Marotta, Boonton, NJ (US);
Dale Trumbo, Tucson, AZ (US);
Nasrullah Habeeb M, Kerala, IN;
Rajamohan Revindranathan, Morristown, NJ (US);
Assignee:
Honeywell International Inc., Morristown, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02H 7/09 (2006.01); H02H 5/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A suppression circuit may be added to a motor driver circuit, which suppresses offset voltage and ringing in the output signal. The suppression circuit may include an RC circuit filter connected to a pin of a microchip providing a gating reference signal and a junction between high and low side MOSFETS connected to the microchip.