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:
Aug. 13, 2024
Filed:
Dec. 16, 2020
Applicant:
Eagle Industry Co., Ltd., Tokyo, JP;
Inventors:
Hiroshi Suzuki, Tokyo, JP;
Yuichiro Tokunaga, Tokyo, JP;
Assignee:
EAGLE INDUSTRY CO., LTD., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 17/26 (2006.01); F16C 17/02 (2006.01); F16C 17/04 (2006.01); F16C 33/10 (2006.01); F16J 15/34 (2006.01);
U.S. Cl.
CPC ...
F16C 17/026 (2013.01); F16C 17/045 (2013.01); F16C 33/107 (2013.01); F16J 15/3412 (2013.01);
Abstract
An annular sliding component has a sliding surface relatively sliding with eccentric rotation. The sliding surface is provided with a plurality of grooves each of which is open to a fluid space on at least one of an inner diameter side and an outer diameter side of the sliding surface and arranged in a circumferential direction. The groove is partially defined by a first side wall surface formed along the circumferential direction of the sliding surface and a second side wall surface connected to the first side wall surface and formed along a radial direction of the sliding surface.