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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 10920826 B1

PDFFull Text
Date of Patent:
Feb. 16, 2021

Filed:

Mar. 17, 2017

Radial bearing with wear resistant inserts and a wear resistant coating

Applicant:

Halliburton Energy Services, Inc., Houston, TX (US);

Inventor:

Philip Park-Hung Leung, Edmonton, CA;

Assignee:

HALLIBURTON ENERGY SERVICES, INC., Houston, TX (US);

Attorneys:

Parlee McLaws, LLP

Patrick Laycock

Craig W. Roddy

Primary Examiner:

James Pilkington

Int. Cl.
CPC ...
F16C 33/04 (2006.01); E21B 4/00 (2006.01); F16C 17/02 (2006.01); F16C 33/12 (2006.01); F16C 33/24 (2006.01);
U.S. Cl.
CPC ...
F16C 33/043 (2013.01); E21B 4/003 (2013.01); F16C 17/02 (2013.01); F16C 33/121 (2013.01); F16C 33/24 (2013.01); F16C 2206/04 (2013.01); F16C 2206/82 (2013.01); F16C 2226/34 (2013.01); F16C 2352/00 (2013.01);
Abstract

A radial bearing for transmitting a radial load, including a first radial bearing component having an inner surface defining a bore and a second radial bearing component received within the bore of the first radial bearing component and having an outer surface. The first radial bearing component includes a plurality of first component wear resistant inserts arranged and mounted on the inner surface. The second radial bearing component includes a second component wear resistant coating on at least a portion of the outer surface. The first radial bearing component and the second radial bearing component interact to transmit the radial load between the first radial bearing component and the second radial bearing component.

Find Patent Forward Citations

Leung, Philip Park-Hung. (2021). Radial bearing with wear resistant inserts and a wear resistant coating (U.S. Patent No. 10920826). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10920826

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

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