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.

Date of Patent:
May. 19, 2015

Filed:

Mar. 06, 2012
Applicants:

Akira Hashizaka, Okazaki, JP;

Yoshiaki Sano, Okazaki, JP;

Hiroaki Miyamoto, Okazaki, JP;

Toshiyuki Matsumi, Nagoya, JP;

Norihiko Hatsumi, Anjo, JP;

Takanori Sugimoto, Tsuhima, JP;

Yasuyuki Hatsuda, Okazaki, JP;

Noritaka Terakawa, Okazaki, JP;

Tsuyoshi Takeo, Toyota, JP;

Yutaka Nakagi, Ichinomiya, JP;

Inventors:

Akira Hashizaka, Okazaki, JP;

Yoshiaki Sano, Okazaki, JP;

Hiroaki Miyamoto, Okazaki, JP;

Toshiyuki Matsumi, Nagoya, JP;

Norihiko Hatsumi, Anjo, JP;

Takanori Sugimoto, Tsuhima, JP;

Yasuyuki Hatsuda, Okazaki, JP;

Noritaka Terakawa, Okazaki, JP;

Tsuyoshi Takeo, Toyota, JP;

Yutaka Nakagi, Ichinomiya, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60L 15/20 (2006.01); B60L 11/18 (2006.01);
U.S. Cl.
CPC ...
B60L 15/20 (2013.01); B60L 11/1803 (2013.01); B60L 2240/12 (2013.01); B60L 2240/423 (2013.01); B60L 2240/80 (2013.01); B60L 2250/28 (2013.01); Y02T 10/642 (2013.01); Y02T 10/7005 (2013.01); B60L 15/2072 (2013.01); B60L 2240/42 (2013.01); B60L 2250/26 (2013.01); Y02T 10/7275 (2013.01);
Abstract

An output torque control system includes a control unit which includes an acceleration mode detection unit and an output torque control unit. The acceleration mode detection unit selects a normal acceleration mode which includes output torque information indicating an increased amount of output torque of an electric motor as time elapses or a rapid acceleration mode which includes output torque information indicating the increased amount of output torque of the electric motor as time elapses more largely than in the normal acceleration mode based on a result of a detection by a depressing speed detection unit. The output torque control unit selects one of the output torque information which corresponds to the result of the detection by the acceleration mode detection unit to control the output torque produced by the electric motor based on the selected output torque information.


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