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:
Jul. 20, 2021
Filed:
Nov. 29, 2016
Applicant:
Kobe Steel, Ltd., Hyogo, JP;
Inventors:
Kazuya Hirata, Hyogo, JP;
Koji Hagihara, Hyogo, JP;
Assignee:
Kobe Steel, Ltd., Hyogo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04C 18/16 (2006.01); F04C 29/06 (2006.01); F04C 23/00 (2006.01); F04C 29/04 (2006.01); F04C 29/00 (2006.01); F04C 29/12 (2006.01);
U.S. Cl.
CPC ...
F04C 18/16 (2013.01); F04C 23/00 (2013.01); F04C 29/005 (2013.01); F04C 29/04 (2013.01); F04C 29/063 (2013.01); F04C 23/001 (2013.01); F04C 29/12 (2013.01);
Abstract
A screw compressor includes: a screw compressor main body; a motor for driving the screw compressor main body; a gearbox interposed between the screw compressor main body and the motor to transmit a driving force of the motor to the screw compressor main body; and a gas cooler positioned below either the screw compressor main body or the motor and attached as a separate body to a side surface of the gearbox.