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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 10767615 B1

PDFFull Text
Date of Patent:
Sep. 08, 2020

Filed:

Nov. 17, 2016

Multipurpose vehicle

Applicant:

Kubota Corporation, Osaka-shi, JP;

Inventors:

Noriyasu Honjo, Sakai, JP;

Takeshi Satozono, Sakai, JP;

Jun Yoshida, Sakai, JP;

Rihito Fukuda, Tokyo, JP;

Assignee:

Kubota Corporation, Osaka, JP;

Attorney:

The Webb Law Firm

Primary Examiner:

Kevin R Steckbauer

Int. Cl.
CPC ...
F02M 63/02 (2006.01); F02D 41/34 (2006.01); F02D 41/00 (2006.01); F02D 41/02 (2006.01); B60K 17/342 (2006.01); B60K 31/02 (2006.01); B60W 30/14 (2006.01); B60W 30/188 (2012.01); F02D 31/00 (2006.01); B60K 31/00 (2006.01); B60K 17/344 (2006.01); B60K 5/00 (2006.01); F02D 41/12 (2006.01);
U.S. Cl.
CPC ...
F02M 63/0205 (2013.01); B60K 17/342 (2013.01); B60K 31/02 (2013.01); B60W 30/146 (2013.01); B60W 30/188 (2013.01); F02D 31/009 (2013.01); F02D 41/0082 (2013.01); F02D 41/0087 (2013.01); F02D 41/021 (2013.01); F02D 41/0225 (2013.01); F02D 41/34 (2013.01); B60K 17/344 (2013.01); B60K 2005/003 (2013.01); B60K 2031/0091 (2013.01); B60W 2510/0638 (2013.01); B60W 2520/10 (2013.01); B60W 2540/10 (2013.01); B60Y 2400/72 (2013.01); F02D 41/123 (2013.01); F02D 2200/501 (2013.01); Y02T 10/44 (2013.01);
Abstract

A multipurpose vehicle includes an engine that has a plurality of cylinders, a traveling vehicle body that has a traveling device that is driven based on a driving force of the engine, a man-operable accelerator operating tool, a controller that controls a fuel injection quantity with respect to the plurality of cylinders of the engine based on an amount of operation of the accelerator operating tool, and a vehicle speed sensor that detects a traveling speed of the traveling vehicle body. If the traveling speed of the traveling vehicle body reaches or exceeds a set maximum traveling speed, the controller suppresses the fuel injection quantity supplied with respect only to one/some of the plurality of cylinders, irrespective of the amount of operation of the accelerator operating tool.

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