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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 10214217 B1

PDFFull Text
Date of Patent:
Feb. 26, 2019

Filed:

Jun. 22, 2016

Method and system for releasing baulking of transmission gear in hybrid vehicle

Applicant:

Hyundai Motor Company, Seoul, KR;

Inventor:

Hyung Seuk Ohn, Gyeonggi-do, KR;

Assignee:

Hyundai Motor Company, Seoul, KR;

Attorneys:

Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.

Peter F. Corless

Primary Examiner:

Jacob S Scott

Assistant Examiner:

Lillian T Nguyen

Int. Cl.
CPC ...
B60W 10/02 (2006.01); B60W 10/08 (2006.01); B60W 10/11 (2012.01); B60W 20/00 (2016.01); B60W 30/19 (2012.01);
U.S. Cl.
CPC ...
B60W 30/19 (2013.01); B60W 10/02 (2013.01); B60W 10/08 (2013.01); B60W 10/11 (2013.01); B60W 20/00 (2013.01); B60W 2510/081 (2013.01); B60W 2520/04 (2013.01); B60W 2520/10 (2013.01); B60W 2710/022 (2013.01); B60W 2710/081 (2013.01); B60W 2710/083 (2013.01);
Abstract

A system and method for releasing baulking of a transmission gear of a hybrid vehicle are provided. The method includes comparing a stroke of a gear actuator with a first target value while increasing the stroke of the gear actuator when gear shifting is requested. Additionally, the method includes detecting whether the vehicle is in a stop state, in response to determining that the stroke of the gear actuator is less than a first target value. A motor torque is then increased in response to determining that the vehicle is in a stop state and the stroke of the clutch actuator is increased to be a second target value.

Find Patent Forward Citations

Ohn, Hyung. (2019). Method and system for releasing baulking of transmission gear in hybrid vehicle (U.S. Patent No. 10214217). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10214217

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

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