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:
Feb. 27, 2024
Filed:
Jul. 17, 2018
Applicant:
Atlas Copco Airpower, Naamloze Vennootschap, Wilrijk, BE;
Inventors:
Wim Meeusen, Wilrijk, BE;
Bjorn Verrelst, Wilrijk, BE;
Assignee:
ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP, Wilrijk, BE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04C 18/16 (2006.01); F01C 17/02 (2006.01); F04C 18/08 (2006.01); F04C 29/00 (2006.01); F16H 55/14 (2006.01);
U.S. Cl.
CPC ...
F04C 18/16 (2013.01); F04C 29/0042 (2013.01); F04C 29/005 (2013.01); F01C 17/02 (2013.01); F04C 18/08 (2013.01); F04C 18/084 (2013.01); F04C 2240/40 (2013.01); F16H 55/14 (2013.01);
Abstract
A screw compressor includes a first rotor and a second rotor, and each rotor is provided with a synchronisation gear. The screw compressor is further provided with an electric motor and one or two driving gears for driving the first rotor or second rotor. At least one of the synchronisation gears or driving gears is provided with spokes between a rim supporting a gear mesh and a corresponding gear hub.