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:
Nov. 26, 2019
Filed:
Oct. 19, 2018
Applicant:
Hanon Systems, Daejeon, KR;
Inventors:
Jong Sung Lee, Daejeon, KR;
Gun Woong Park, Daejeon, KR;
Chi Yong Park, Daejeon, KR;
Hyun Sup Yang, Daejeon, KR;
Kyu Sung Choi, Daejeon, KR;
Assignee:
HANON SYSTEMS, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 32/06 (2006.01); F16C 17/02 (2006.01); F16C 27/02 (2006.01);
U.S. Cl.
CPC ...
F16C 17/024 (2013.01); F16C 27/02 (2013.01); F16C 2360/24 (2013.01);
Abstract
The present invention relates to an air foil journal bearing including a bearing housing having a hollow, in which a rotor is arranged, and a pair of top foils with different lengths formed inside the hollow, thereby enhancing assemblability since the lengths are reduced and increasing stability at the time of high speed rotation through position adjustment of a slot to which the top foils are inserted.