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:
Jun. 23, 2015
Filed:
May. 30, 2012
Applicants:
Kouichi Morishige, Fujisawa, JP;
Katsunori Saito, Fujisawa, JP;
Tadashi Watai, Fujisawa, JP;
Inventors:
Assignee:
OILES CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 17/04 (2006.01); F16C 33/10 (2006.01); F16C 33/20 (2006.01); F16C 17/18 (2006.01);
U.S. Cl.
CPC ...
F16C 17/04 (2013.01); F16C 33/1065 (2013.01); F16C 33/20 (2013.01); F16C 2208/00 (2013.01); F16C 17/18 (2013.01); F16C 33/103 (2013.01); F16C 2326/05 (2013.01); F16C 2361/53 (2013.01);
Abstract
A thrust sliding bearingincludes a synthetic resin-made upper casing, a synthetic resin-made lower casing, and a synthetic resin-made thrust sliding bearing pieceinterposed between the upper and lower casingsand, and the thrust sliding bearing piecehas inner recessed portionsand outer recessed portionswhich are formed on its upper surfacein two rows including an inner row and an outer row and a lubricating oil filled in each of these inner recessed portionsand outer recessed portions, the inner recessed portionsand the outer recessed portionsbeing arranged with a phase difference of an angle θ1=6°.