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.:
Date of Patent:
Nov. 07, 2017
Filed:
Sep. 12, 2014
Yanmar Co., Ltd., Osaka, JP;
Yanmar Co., Ltd., Osaka, JP;
Abstract
Regarding a work vehicle configured to include an engine mounted on a travelling machine body and an exhaust gas purification device arranged in an exhaust gas path of the engine, it is an object to prevent the regeneration control of the exhaust gas purification device from being executed against an operator's will. The work vehicle of the present invention includes a regeneration switchconfigured to cause the regeneration control of an exhaust gas purification deviceto be executed. First, when a cumulative drive time of an enginehas passed in a prescribed time or longer, a regeneration control request warning is displayed on a meter panel. Then, only when a regeneration switchis manually operated by an operator after the display of the regeneration control request warning on the meter panel, the regeneration control of the exhaust gas purification deviceis started.