유압 셔블에 있어서, 배기 처리 장치는, 적어도 일부가 엔진보다 위쪽에 위치하고 있다. 엔진 후드의 상면은, 제1 평면부와 제2 평면부로 경사부를 가진다. 제1 평면부는, 엔진의 위쪽에 배치된다. 제2 평면부는, 배기 처리 장치의 위쪽에서 제1 평면부보다 높은 위치에 배치되어 있다. 제2 평면부는, 통풍공을 가진다. 경사부는, 제1 평면부와 제2 평면부와의 사이에 배치되어 있다. 경사부는, 제1 평면부로부터 제2 평면부를 향해 경사지게 연장되어 있다.

    A hydraulic excavator includes an engine, an engine room accommodating the engine, a fan configured to generate cooling wind in the engine room, an exhaust treatment apparatus and an engine hood. The exhaust treatment apparatus treats exhaust from the engine. The exhaust treatment apparatus is at least partially positioned above the engine. The engine hood is arranged above the engine room. An upper surface of the engine hood has a first planar section arranged above the engine, a second planar section including ventilation holes, and an inclined section arranged between the first planar section and the second planar section. The second planar section is arranged above the exhaust treatment apparatus at a position higher than the first planar section. The inclined section extends to be inclined from the first planar section to the second planar section.


    Access

    Download


    Export, share and cite



    Title :

    HYDRAULIC SHOVEL


    Additional title:

    유압 셔블


    Publication date :

    2017-05-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    E02F Baggern , DREDGING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    Hydraulic Shovel

    MANNA NILADRI / KAJITA SHIGEO / OKAMOTO KAZUSHIGE | European Patent Office | 2021

    Free access

    HYDRAULIC SHOVEL

    NAKAGAMI TATSUYA | European Patent Office | 2015

    Free access

    HYDRAULIC SHOVEL

    SAWADA MASAHIRO | European Patent Office | 2015

    Free access

    HYDRAULIC SHOVEL

    SEKI SEIJI / TAKANO KENICHI | European Patent Office | 2019

    Free access

    HYDRAULIC SHOVEL

    NAKAMURA NAOTO | European Patent Office | 2015

    Free access