PROBLEM TO BE SOLVED: To provide an engine device of a working vehicle capable of supporting a first case 61 and a second case 62 with high rigidity, and simplifying the support structure easily.SOLUTION: In an engine device of a working vehicle equipped with a first case 61 for removing particulate materials in exhaust gas of an engine 20 mounted on a traveling machine body 1 and a second case 62 for removing nitrogen oxide substances in the exhaust gas of the engine 20, which connects the second case 62 to the first case 61 through a urea mixing pipe 39, an engine room 92 is provided in the traveling machine body 1, and the engine 20 is installed in the engine room 92. The first case 61 and the second case 62 are provided in parallel on the upper surface side of the engine room 92.SELECTED DRAWING: Figure 1

    【課題】第1ケース61と第2ケース62を高剛性に支持でき、かつそれらの支持構造を容易に簡略化できるようにした作業車両のエンジン装置を提供しようとするものである。【解決手段】走行機体1に搭載するエンジン20の排気ガス中の粒子状物質を除去する第1ケース61と、エンジン20の排気ガス中の窒素酸化物質を除去する第2ケース62を備え、第1ケース61に尿素混合管39を介して第2ケース62を接続させる作業車両のエンジン装置において、走行機体1にエンジンルーム92を設け、エンジンルーム92にエンジン20を設置させる構造であって、エンジンルーム92の上面側に第1ケース61と第2ケース62を並列状に設けたものである。【選択図】図1


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    Title :

    ENGINE DEVICE OF WORKING VEHICLE


    Additional title:

    作業車両のエンジン装置


    Contributors:

    Publication date :

    2016-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    A01D Ernten , HARVESTING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein



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