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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 11536313 B1

PDFFull Text
Date of Patent:
Dec. 27, 2022

Filed:

Apr. 29, 2019

Wheel bearing assembly

Applicant:

Iljin Global Co., Ltd, Seoul, KR;

Inventors:

Jung Yang Park, Seoul, KR;

Jong Keun Lim, Seoul, KR;

Yun Ho Jung, Seoul, KR;

Bo Young Jang, Seoul, KR;

Assignee:

ILJIN GLOBAL Co., Ltd, Seoul, KR;

Attorneys:

Dinsmore & Shohl LLP

Yongsok Choi, Esq.

Primary Examiner:

Alan B Waits

Int. Cl.
CPC ...
F16C 19/18 (2006.01); B60B 27/00 (2006.01);
U.S. Cl.
CPC ...
F16C 19/186 (2013.01); B60B 27/0005 (2013.01); B60B 27/0036 (2013.01); B60B 2380/12 (2013.01); F16C 2223/10 (2013.01); F16C 2326/02 (2013.01);
Abstract

A wheel bearing assembly includes a wheel hub, at least one inner ring, an outer ring, and one or more rolling elements. An accommodation space may be formed inward of a vehicle-body-side end portion of the wheel hub to accommodate a constant velocity joint, and a plurality of recesses for accommodating rotating elements of the constant velocity joint are formed on an inner peripheral surface of the accommodation space to be spaced apart from each other along a circumferential direction. A first heat-treated hardened portion may be formed on the inner peripheral surface of the accommodation space, and may be formed to have portions with which the rotating elements of the constant velocity joint is brought into contact. A second heat-treated hardened portion may formed on an outer peripheral surface of the wheel hub. The first and second heat-treated hardened portions may not overlap each other.

Find Patent Forward Citations

Park, Jung. (2022). Wheel bearing assembly (U.S. Patent No. 11536313). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11536313

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

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