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:
Dec. 06, 2022
Filed:
Apr. 25, 2019
Applicant:
Carrier Corporation, Palm Beach Gardens, FL (US);
Inventor:
Amit Vaidya, Jamesville, NY (US);
Assignee:
CARRIER CORPORATION, Palm Beach Gardens, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04C 18/16 (2006.01); F04C 29/02 (2006.01);
U.S. Cl.
CPC ...
F04C 18/16 (2013.01); F04C 29/02 (2013.01); F04C 2240/20 (2013.01); F04C 2240/30 (2013.01); F04C 2240/40 (2013.01); F04C 2240/50 (2013.01);
Abstract
A screw compressor includes a housing, a first rotor rotatable about a first axis relative to the housing, and a second rotor rotatable about a second axis relative to the housing. The second rotor is enmeshed with the first rotor. A motor is embedded within the first rotor such that the motor is coaxial with the first axis.