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 8880269 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 04, 2014

Filed:

Mar. 19, 2014
Applicant:

Aisin Ai Co., Ltd., Nishio, JP;

Inventors:

Yoshiki Ito, Nukata-Gun, JP;

Hiroki Inoue, Nishio, JP;

Kazutaka Kobayashi, Okazaki, JP;

Takeshige Miyazaki, Chiryu, JP;

Assignee:

Aisin AI Co., Ltd., Nishio-Shi, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60L 9/00 (2006.01); B60W 20/00 (2006.01);
U.S. Cl.
CPC ...
B60W 20/40 (2013.01); Y10S 903/902 (2013.01);
Abstract

A power transmission control device is used for a hybrid vehicle including an internal combustion engine and a motor (MG) as power sources, and includes a manual transmission and a friction clutch. A torque of the motor (MG torque) is generally adjusted to the smaller one (=MG torque final reference value) of an MG torque reference value determined based on an accelerator opening and an MG torque limit value determined based on a clutch return stroke. Based on satisfaction of a predetermined condition relating to a clutch pedal operation performed by a driver, the MG torque is intentionally adjusted to a value shifted from the MG torque final reference value in place of the MG torque final reference value. As a result, a driving force which is more appropriate or better meets a driver's intention can be obtained.


Find Patent Forward Citations

Ito, Yoshiki. (2014). Power transmission control device for vehicle (U.S. Patent No. 8880269). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8880269

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

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