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:
Sep. 02, 2025
Filed:
Sep. 14, 2022
Applicant:
Eagle Industry Co., Ltd., Tokyo, JP;
Inventors:
Tadatsugu Imura, Tokyo, JP;
Hiroshi Suzuki, Tokyo, JP;
Shogo Fukuda, Tokyo, JP;
Kenta Uchida, Tokyo, JP;
Assignee:
EAGLE INDUSRY CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16J 15/34 (2006.01);
U.S. Cl.
CPC ...
F16J 15/3416 (2013.01); F16J 15/3412 (2013.01); F16J 15/342 (2013.01);
Abstract
There is provided a sliding component that allows sliding surfaces to smoothly slide against each other from a low-speed state to a high-speed state in both forward and reverse relative rotation directions. A deep groove is provided that partitions a fluid-side region where a fluid-side groove and a fluid-side reverse groove are provided and a leakage-side region where leakage-side grooves and leakage-side reverse grooves are provided off from each other.