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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 10247302 B1

PDFFull Text
Date of Patent:
Apr. 02, 2019

Filed:

Aug. 23, 2016

Apparatus for controlling automatic transmission and method of controlling automatic transmission

Applicant:

Hyundai Motor Company, Seoul, KR;

Inventors:

Taehwan Wi, Incheon, KR;

Chang Wook Lee, Suwon-si, KR;

Dokyung Yim, Seoul, KR;

Chong Tae Yang, Anyang-si, KR;

Assignee:

HYUNDAI MOTOR COMPANY, Seoul, KR;

Attorney:

Morgan Lewis & Bockius LLP

Primary Examiner:

Roger L Pang

Int. Cl.
CPC ...
B60W 10/10 (2012.01); F16H 61/02 (2006.01); B60W 30/19 (2012.01); B60W 30/186 (2012.01);
U.S. Cl.
CPC ...
F16H 61/0204 (2013.01); F16H 61/0213 (2013.01); B60W 10/10 (2013.01); B60W 30/186 (2013.01); B60W 30/19 (2013.01); F16H 2061/0244 (2013.01); F16H 2306/14 (2013.01); Y10T 477/69362 (2015.01); Y10T 477/693625 (2015.01); Y10T 477/693635 (2015.01);
Abstract

A control apparatus of an automatic transmission includes an electric hydraulic pump including a motor and a pump, an actuator for engaging or releasing a friction element by controlling a hydraulic pressure discharged from the pump, and a transmission control unit (TCU) for correcting a control signal to control the actuator depending on a dynamic characteristic coefficient of the friction element and the actuator during shifting when outputting the control signal to the actuator.

Find Patent Forward Citations

Wi, Taehwan. (2019). Apparatus for controlling automatic transmission and method of controlling automatic transmission (U.S. Patent No. 10247302). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10247302

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

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