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:
Jun. 25, 2024
Filed:
Oct. 04, 2022
Applicant:
Carrier Corporation, Palm Beach Gardens, FL (US);
Inventors:
Ismail Agirman, Southington, CT (US);
HanJong Kim, Avon, CT (US);
Assignee:
CARRIER CORPORATION, Palm Beach Gardens, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 49/02 (2006.01); F25B 49/00 (2006.01); H02P 3/22 (2006.01); F16C 32/04 (2006.01); H02P 3/00 (2006.01); H02P 3/12 (2006.01);
U.S. Cl.
CPC ...
F25B 49/025 (2013.01); F25B 49/005 (2013.01); H02P 3/22 (2013.01); F16C 32/044 (2013.01); F25B 2500/27 (2013.01); H02P 3/00 (2013.01); H02P 3/12 (2013.01);
Abstract
An air conditioning system including a compressor having a motor; a condenser; an evaporator; a drive providing multiphase, AC output to the motor; a motor braking assembly electrically connected to the drive, the motor braking assembly including at least one switch and at least one braking resistor; wherein the at least one switch is held in an open state by power from the drive; wherein upon disruption of power to the motor, the at least one switch assumes a closed state shorting windings of the motor through the at least one braking resistor.