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:
Jun. 12, 2018
Filed:
Oct. 22, 2014
Yanmar Co., Ltd., Osaka, JP;
Yoshiyuki Sandou, Osaka, JP;
Yanmar Co., Ltd., Osaka, JP;
Abstract
An engine device for a work vehicle, in which an exhaust purification unit can be placed on an engine in the neighborhood of the final process in the assembly work of the engine, thereby improving the assembly workability of the engine. The engine device includes a first case that removes particulate matter in the exhaust gas of the engine and a second case that removes nitrogen oxides in the exhaust gas of the engine and connects the first case to the second case via a urea mixing pipe. The first case and the second case are integrally adhered by means of clamping bodies, and, thereby forming an exhaust purification unit, and the exhaust purification unit is configured to be supported by the engine via the clamping bodies, and in a detachable manner.