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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 10322769 B1

PDFFull Text
Date of Patent:
Jun. 18, 2019

Filed:

Feb. 02, 2016

Saddle riding vehicle

Applicant:

Yamaha Hatsudoki Kabushiki Kaisha, Iwata-shi, Shizuoka-ken, JP;

Inventor:

Hiroshi Tanaka, Iwata, JP;

Assignee:

YAMAHA HATSUDOKI KABUSHIKI KAISHA, Iwata-Shi, Shizuoka-Ken, JP;

Attorney:

Rabin & Berdo, P.C.

Primary Examiner:

Joseph M Rocca

Assistant Examiner:

Daniel S Yeagley

Int. Cl.
CPC ...
B62M 6/50 (2010.01); B62M 6/45 (2010.01); B60L 15/20 (2006.01); B62M 6/70 (2010.01); B62M 6/75 (2010.01); B62M 9/02 (2006.01); B62M 6/65 (2010.01); B62M 7/12 (2006.01); B62M 6/55 (2010.01); B62M 6/90 (2010.01);
U.S. Cl.
CPC ...
B62M 6/50 (2013.01); B60L 15/20 (2013.01); B62M 6/45 (2013.01); B62M 6/65 (2013.01); B62M 6/70 (2013.01); B62M 6/75 (2013.01); B62M 7/12 (2013.01); B62M 9/02 (2013.01); B60L 2200/12 (2013.01); B60L 2240/14 (2013.01); B60L 2240/463 (2013.01); B62K 2204/00 (2013.01); B62M 6/55 (2013.01); B62M 6/90 (2013.01); Y02T 10/645 (2013.01); Y02T 10/72 (2013.01); Y02T 10/7275 (2013.01);
Abstract

A straddled vehicle includes a straddled vehicle body, a front wheel that supports the vehicle body, a rear wheel that supports the vehicle body, a front wheel electric motor that imparts a driving force to the front wheel, a rear wheel electric motor that imparts a driving force to the rear wheel, a front wheel motor drive unit that drives the front wheel electric motor, a rear wheel motor drive unit that drives the rear wheel electric motor, and a control unit. The control unit is programmed to provide a front wheel drive command to the front wheel motor drive unit and to provide a rear wheel drive command, differing from the front wheel drive command, to the rear wheel motor drive unit so as to provide a time difference in changes of the driving forces of the front wheel electric motor and the rear wheel electric motor.

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