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:
Apr. 05, 2022
Filed:
Dec. 07, 2017
Applicant:
Belimo Holding Ag, Hinwil, CH;
Inventors:
Assignee:
BELIMO HOLDING AG, Hinwil, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24F 11/88 (2018.01); F24F 11/46 (2018.01); F24F 11/56 (2018.01); H02J 7/34 (2006.01);
U.S. Cl.
CPC ...
F24F 11/88 (2018.01); F24F 11/46 (2018.01); F24F 11/56 (2018.01);
Abstract
An HVAC actuator () comprises an electric motor (); an energy buffer () configured to store electrical energy from a power supply (), and to provide the electrical energy to the motor (); and a power limiting circuit () configured to limit input power from the power supply () to the energy buffer () to a threshold lower than motor power drawn by the motor () from the energy buffer ().