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. 04, 2008
Filed:
Oct. 10, 2006
Cory L. Grabinger, Maple Grove, MN (US);
Ivo Chromy, Brno, CZ;
David Cermak, Brno, CZ;
Scott D. Mcmillan, Golden Valley, MN (US);
Cory L. Grabinger, Maple Grove, MN (US);
Ivo Chromy, Brno, CZ;
David Cermak, Brno, CZ;
Scott D. McMillan, Golden Valley, MN (US);
Honeywell International Inc., Morristown, NJ (US);
Abstract
A method and system are disclosed for adjusting the torque of a motor for a HVAC actuator based upon one or more operating conditions of the HVAC actuator. One illustrative HVAC actuator includes an actuated part, a motor for providing a torque to move the actuated part, a detector for detecting an operating condition in or around the HVAC actuator, and a controller for adjusting the torque in accordance with the detected operating condition.