发明名称 Work vehicle
摘要 A partition wall is arranged between an engine and a radiator in an engine room. A first exhaust processing unit has a first exhaust processing apparatus and a first mount section. The first exhaust processing apparatus is arranged between the engine and the partition wall. A second exhaust processing unit has a second exhaust processing apparatus and a second mount section. The second exhaust processing apparatus is arranged above the first exhaust processing apparatus. The second exhaust processing apparatus is arranged so as to overlap with at least a portion of the first exhaust processing apparatus in a planar view. The partition wall has a first wall member and a second wall member arranged above the first wall member. The distance between the boundary between the first and second wall members and the second exhaust processing unit is larger than the outer diameter of the first exhaust processing apparatus.
申请公布号 US8857557(B2) 申请公布日期 2014.10.14
申请号 US201314114248 申请日期 2013.03.13
申请人 Komatsu Ltd. 发明人 Sakamoto Akihiko
分类号 B60K13/04 主分类号 B60K13/04
代理机构 Global IP Counselors, LLP 代理人 Global IP Counselors, LLP
主权项 1. A work vehicle comprising: an engine room; an engine arranged in the engine room; a radiator arranged in the engine room; a partition wall arranged between the engine and the radiator in the engine room, the partition wall being arranged to segment between a first accommodating space in which the engine is arranged and a second accommodating space in which the radiator is arranged; a first exhaust processing unit having a first exhaust processing apparatus arranged between the engine and the partition wall, and a first mount section supporting the first exhaust processing apparatus; and a second exhaust processing unit having a second exhaust processing apparatus arranged above the first exhaust processing apparatus, and a second mount section supporting the second exhaust processing apparatus, wherein the second exhaust processing apparatus is arranged to overlap with at least a portion of the first exhaust processing apparatus in a planar view of the work vehicle, the partition wall has a first wall member and a second wall member separate from the first wall member, the second wall member is arranged above the first wall member, and a distance between a boundary between the first wall member and the second wall member and the second exhaust processing unit is larger than an outer diameter of the first exhaust processing apparatus.
地址 Tokyo JP