Title:
モーアユニットを備えた作業車
Document Type and Number:
Japanese Patent JP5863569
Kind Code:
B2
Abstract:
A work vehicle includes wheels and a mower unit that are driven by power from an engine, and a mower driving detecting section for detecting power transmission condition to the mower unit. An isochronous controlling section controls the engine in an isochronous control mode for maintaining an engine rotational speed at a predetermined fixed value, independently of an engine load. A droop controlling section controls the engine in a droop control mode for varying the engine rotational speed in dependence on the engine load. If power is transmitted to the mower unit, the isochronous control mode is selected.
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Inventors:
Fujiwara Osamu
Hironori Dobashi
Miyaguchi Kazutomo
Kazushige Tsujino
Nohwa Takemoto
Hironori Dobashi
Miyaguchi Kazutomo
Kazushige Tsujino
Nohwa Takemoto
Application Number:
JP2012128318A
Publication Date:
February 16, 2016
Filing Date:
June 05, 2012
Export Citation:
Assignee:
Kubota Corporation
International Classes:
F02D29/00; A01D34/64; A01D34/73; A01D34/76; F02D29/02
Domestic Patent References:
| JP10159599A | ||||
| JP2008297989A | ||||
| JP2005273539A |
Attorney, Agent or Firm:
Shuichiro Kitamura
Otono Taiyo
Otono Taiyo