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:
Feb. 07, 2017

Filed:

Feb. 14, 2013
Applicant:

Kcm Corporation, Inami-cho, Kako-gun, Hyogo, JP;

Inventor:

Noritaka Ito, Ushiku, JP;

Assignee:

KCM Corporation, Hyogo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60W 10/08 (2006.01); B60W 10/30 (2006.01); B60W 20/00 (2016.01); B60W 10/06 (2006.01); B60L 11/08 (2006.01); E02F 9/20 (2006.01); E02F 9/22 (2006.01); B60L 1/00 (2006.01); B60L 11/00 (2006.01); B60L 11/12 (2006.01); B60W 30/18 (2012.01);
U.S. Cl.
CPC ...
B60W 10/06 (2013.01); B60L 1/003 (2013.01); B60L 11/005 (2013.01); B60L 11/08 (2013.01); B60L 11/126 (2013.01); B60W 10/08 (2013.01); B60W 20/00 (2013.01); B60W 30/18054 (2013.01); E02F 9/2004 (2013.01); E02F 9/2075 (2013.01); E02F 9/2079 (2013.01); E02F 9/2095 (2013.01); E02F 9/2203 (2013.01); E02F 9/2235 (2013.01); E02F 9/2246 (2013.01); E02F 9/2296 (2013.01); B60L 2200/40 (2013.01); B60L 2240/423 (2013.01); B60L 2240/441 (2013.01); B60L 2250/24 (2013.01); B60L 2250/26 (2013.01); B60W 2300/17 (2013.01); B60W 2520/04 (2013.01); B60W 2540/00 (2013.01); B60W 2540/10 (2013.01); B60W 2710/0644 (2013.01); Y02T 10/6217 (2013.01); Y02T 10/642 (2013.01); Y02T 10/7022 (2013.01); Y02T 10/7077 (2013.01); Y10S 903/93 (2013.01);
Abstract

A hybrid work vehicle includes: a work device; a traveling drive device; a lever operation quantity detection unit that detects a lever operation quantity of a control lever operated to control the work device; an engagement state detection unit that detects an engaged state and a non-engaged state of the work device; a pedal operation quantity detection unit that detects a pedal operation quantity of an accelerator pedal; a travel state detection unit that detects a traveling state and a non-traveling state of the traveling drive; and an engine control unit that controls an engine rotation rate based upon at least either the lever operation quantity or the pedal operation quantity in correspondence to either the engaged state or the non-engaged state and either the traveling state or the non-traveling state.


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