发明名称 WORK MACHINE
摘要 <p>PROBLEM TO BE SOLVED: To provide a work machine capable of reducing stress applied to a connection pipe connecting an engine and a bracket to each other.SOLUTION: A vehicle body frame 27 of a hydraulic shovel 100 has a spherical support 39 having a spherical seating face 39S having its center at a point W. A bracket 43 has a rear end part 211 fixed to the vehicle body frame 27, a front end part 212 and a front end part 222, and three cushioning members 431-433 held between the front end part 212 and front end part 222, and the vehicle body frame 27. A diesel fine particle collecting filter device 41 has a spherical flange 411 supported by the spherical support 39 rotatably on the point W, and a connection pipe 412 coupled to a first connection pipe 51.</p>
申请公布号 JP2014129687(A) 申请公布日期 2014.07.10
申请号 JP20120288135 申请日期 2012.12.28
申请人 KOMATSU LTD 发明人 KASAOKA YUKI;ITO TATSUSHI
分类号 E02F9/00;F01N3/08;F01N3/24 主分类号 E02F9/00
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