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:
Mar. 18, 2025
Filed:
Jul. 13, 2021
Applicant:
Kobelco Compressors Corporation, Tokyo, JP;
Inventors:
Assignee:
KOBELCO COMPRESSORS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04C 15/00 (2006.01); F01M 1/02 (2006.01); F01M 1/16 (2006.01); F01M 1/22 (2006.01); F01M 5/00 (2006.01); F04C 2/16 (2006.01); F04C 13/00 (2006.01);
U.S. Cl.
CPC ...
F04C 15/0092 (2013.01); F01M 1/02 (2013.01); F01M 1/16 (2013.01); F01M 1/22 (2013.01); F01M 5/002 (2013.01); F04C 2/16 (2013.01); F04C 13/002 (2013.01); F01M 2250/60 (2013.01);
Abstract
An oiling device includes a passage system that circulates and feeds oil to an oiling object. A control unit includes a storage unit that has stored therein a first abnormality pressure set value that differs according to oiling temperature; the first abnormality pressure set value is set to a lower pressure as the oiling temperature is higher. The control unit executes an abnormal stop of the oiling object when an oiling pressure detected by an oiling pressure detecting unit is equal to or lower than the first abnormality pressure set value corresponding to an oiling temperature detected by an oiling temperature detecting unit.