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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 10539217 B1

PDFFull Text
Date of Patent:
Jan. 21, 2020

Filed:

Dec. 05, 2017

Gear support device of automatic transmission

Applicants:

Hyundai Motor Company, Seoul, KR;

Kia Motors Corporation, Seoul, KR;

Inventors:

Jae Hun Jung, Incheon, KR;

Jin Yong Kim, Incheon, KR;

Yong Hoo Kim, Incheon, KR;

Assignees:

HYUNDAI MOTOR COMPANY, Seoul, KR;

KIA MOTORS CORPORATION, Seoul, KR;

Attorney:

Brinks Gilson & Lione

Primary Examiner:

Jacob S Scott

Assistant Examiner:

Lillian T Nguyen

Int. Cl.
CPC ...
F16H 57/023 (2012.01); F16H 57/08 (2006.01); F16H 57/00 (2012.01); F16H 35/12 (2006.01); F16F 15/12 (2006.01); F16H 57/02 (2012.01);
U.S. Cl.
CPC ...
F16H 57/0006 (2013.01); F16H 35/12 (2013.01); F16H 57/023 (2013.01); F16H 57/082 (2013.01); F16F 15/1206 (2013.01); F16H 2057/02047 (2013.01);
Abstract

A gear support device of an automatic transmission reduces vibration and noise that are generated in a planetary gear set when power is transmitted from a vehicle driving source. In particular, the gear support device includes a gear support which is disposed on an outer peripheral surface of a hub retainer coupled to a planetary gear set directly connected to an input shaft of a transmission. The gear support rotatably supports the hub retainer by contacting with the outer peripheral surface of the hub retainer at every predetermined interval in a circumferential direction of the hub retainer.

Find Patent Forward Citations

Jung, Jae. (2020). Gear support device of automatic transmission (U.S. Patent No. 10539217). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10539217

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

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