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. 06, 2024
Filed:
Dec. 17, 2021
Applicant:
Cluster Lng Co., Ltd., Geoje-si, KR;
Inventor:
Jung Han Lee, Geoje-Si, KR;
Assignee:
CLUSTER LNG CO., LTD., Geoje-Si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/42 (2006.01); F04D 25/06 (2006.01); F04D 29/056 (2006.01); F04D 29/10 (2006.01); F04D 29/28 (2006.01);
U.S. Cl.
CPC ...
F04D 29/4206 (2013.01); F04D 25/0606 (2013.01); F04D 29/056 (2013.01); F04D 29/102 (2013.01); F04D 29/284 (2013.01); F05D 2250/51 (2013.01); F05D 2250/52 (2013.01);
Abstract
Provided is a combustible gas compressor for compressing combustible gas. The combustible gas compressor comprising: a compressor housing having an impeller rotatably disposed therein; a motor housing having a motor for driving the impeller therein; and a bearing rotatably supporting a rotational shaft transmitting rotation driving force of the motor to the impeller, wherein the compressor housing is integrally formed with the motor housing, the bearing is a self-lubricating type bearing not using lubricant oil, the self-lubricating type bearing being configured to lift the rotational shaft using gas.