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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 9868437 B1

PDFFull Text
Expired
Date of Patent:
Jan. 16, 2018

Filed:

Dec. 08, 2016

Driving force control system for hybrid vehicle

Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;

Inventors:

Shigetsugu Iwata, Toyota, JP;

Atsushi Tabata, Okazaki, JP;

Tatsuya Imamura, Okazaki, JP;

Assignee:

TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-Shi, JP;

Attorney:

Andrews Kurth Kenyon LLP

Primary Examiner:

Shardul Patel

Int. Cl.
CPC ...
B60L 9/00 (2006.01); B60W 20/20 (2016.01); B60K 6/36 (2007.10); B60K 6/442 (2007.10); B60W 10/02 (2006.01); B60W 10/06 (2006.01); B60W 10/08 (2006.01); F02B 63/04 (2006.01); F16H 37/08 (2006.01); F16H 48/10 (2012.01);
U.S. Cl.
CPC ...
B60W 20/20 (2013.01); B60K 6/36 (2013.01); B60K 6/442 (2013.01); B60W 10/02 (2013.01); B60W 10/06 (2013.01); B60W 10/08 (2013.01); F02B 63/04 (2013.01); F16H 37/0806 (2013.01); F16H 37/0833 (2013.01); F16H 48/10 (2013.01); B60Y 2200/92 (2013.01); B60Y 2300/42 (2013.01); Y10S 903/915 (2013.01);
Abstract

A driving force control system for a hybrid vehicle is provided to reduce frequency of engagement and disengagement of engagement devices involved in a shifting operation to a hybrid mode. A controller is configured: to determine whether or not the engine is required to be started; to determine an operating mode to be established after starting the engine; to engage at least one of the first engagement device and the second engagement device to achieve the determined operating mode; and to start the engine while engaging said one of the first engagement device and the second engagement device.

Find Patent Forward Citations

Iwata, Shigetsugu. (2018). Driving force control system for hybrid vehicle (U.S. Patent No. 9868437). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9868437

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

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