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. 29, 2015
Filed:
Dec. 01, 2009
Applicants:
Chung Rae Lee, Gyeonggi-do, KR;
Ki Hwan Hong, Incheon, KR;
Sang Beom Kim, Seoul, KR;
Keun Chul Song, Seoul, KR;
Inventors:
Chung Rae Lee, Gyeonggi-do, KR;
Ki Hwan Hong, Incheon, KR;
Sang Beom Kim, Seoul, KR;
Keun Chul Song, Seoul, KR;
Assignee:
DOOSAN INFRACORE CO., LTD., Incheon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/10 (2006.01); F16C 17/02 (2006.01);
U.S. Cl.
CPC ...
F16C 33/103 (2013.01); F16C 33/1065 (2013.01); F16C 17/02 (2013.01);
Abstract
The present invention relates to a sliding bearing including a lubricating oil storing unit storing lubricating oil on the surface thereof and the sliding bearing of the present invention is provided so that the volume of the lubricating oil storing unit occupies 5 to 30 volume % of the entire volume of the sliding bearing.