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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.:

US 10436192 B1

PDFFull Text
Date of Patent:
Oct. 08, 2019

Filed:

Apr. 15, 2015

Sliding component and method for producing the same

Applicant:

Komatsu Ltd., Tokyo, JP;

Inventors:

Toshikazu Matsuyama, Hirakata, JP;

Masaharu Amano, Hirakata, JP;

Yoshitaka Shibata, Hirakata, JP;

Assignee:

KOMATSU LTD., Tokyo, JP;

Attorney:

Oliff PLC

Primary Examiner:

Kiley S Stoner

Int. Cl.
CPC ...
B23K 20/12 (2006.01); F04B 53/16 (2006.01); F16C 33/14 (2006.01); B32B 5/16 (2006.01); B32B 15/01 (2006.01); B32B 15/18 (2006.01); B32B 15/20 (2006.01); F01B 31/28 (2006.01); F16C 33/12 (2006.01); B23K 103/22 (2006.01);
U.S. Cl.
CPC ...
F04B 53/162 (2013.01); B23K 20/12 (2013.01); B32B 5/16 (2013.01); B32B 15/013 (2013.01); B32B 15/18 (2013.01); B32B 15/20 (2013.01); F01B 31/28 (2013.01); F04B 53/16 (2013.01); F16C 33/124 (2013.01); F16C 33/14 (2013.01); B23K 2103/22 (2018.08); F16C 2204/10 (2013.01);
Abstract

A sliding component and its producing method are provided. The sliding component includes a base section made of steel or cast iron, and a sliding section having a sliding surface, made of copper alloy including hard particles, and joined to the base section. The hard particles in the sliding section are arranged such that those in a region including an outer periphery of the interface with the base section have their longitudinal directions coinciding with the directions along the outer periphery as compared to those in an inner peripheral side. This improves the durability of the sliding section in its region including the outer periphery of the interface with the base section.

Find Patent Forward Citations

Matsuyama, Toshikazu. (2019). Sliding component and method for producing the same (U.S. Patent No. 10436192). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10436192

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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