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. 26, 2018
Filed:
Feb. 04, 2015
Applicant:
Taiho Kogyo Co., Ltd., Toyota-shi, Aichi, JP;
Inventors:
Shuu Kamiya, Toyota, JP;
Yuichiro Kajiki, Toyota, JP;
Keiji Yuda, Toyota, JP;
Yasushi Nakatake, Toyota, JP;
Assignee:
Taiho Kogyo Co., Ltd., Toyota-shi, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/10 (2006.01); F16C 9/02 (2006.01); F16C 17/02 (2006.01);
U.S. Cl.
CPC ...
F16C 33/1065 (2013.01); F16C 9/02 (2013.01); F16C 17/022 (2013.01); F16C 2240/30 (2013.01); F16C 2240/42 (2013.01); F16C 2360/22 (2013.01);
Abstract
There is provided a slide bearing capable of preventing or reducing a temperature increase in lubricant. A cylindrical main bearing is formed by combining a pair of upper bearing and lower bearing and rotatably supports a crank journal. The lower bearing includes a downstream crush relief formed at a downstream end in the rotation direction of the crank journal in an inner periphery of the lower bearing; and an oil groove formed in the inner periphery of the lower bearing so as to communicate with the downstream crush relief.