发明名称 |
Wheel loader |
摘要 |
A wheel loader includes a vehicle body frame, an engine, a working unit a fuel tank and a cooling device. The fuel tank is attached to a bottom surface of a rear part of the vehicle body frame, and has a rear end surface slanted obliquely rearwards from up to down. The cooling device is configured to release heat of a coolant flowing through an inside thereof. The cooling device is supported by the rear part of the vehicle body frame. A bottom end portion of the cooling device is opposed to and separated away from a rear end surface of the fuel tank at a predetermined distance in a back-and-forth direction. A bottom surface of the cooling device is positioned lower than a top surface of a rear end portion of the fuel tank. |
申请公布号 |
US8800704(B2) |
申请公布日期 |
2014.08.12 |
申请号 |
US201213822451 |
申请日期 |
2012.09.18 |
申请人 |
Komatsu Ltd. |
发明人 |
Kitaoka Hiroyuki;Kato Ryuutaro |
分类号 |
B60K11/06;E02F9/08;E02F9/18;B60K11/04;B62D49/08 |
主分类号 |
B60K11/06 |
代理机构 |
Global IP Counselors, LLP |
代理人 |
Global IP Counselors, LLP |
主权项 |
1. A wheel loader comprising:
a vehicle body frame; an engine installed in the vehicle body frame; a working unit including a boom and a bucket mounted to a front end of the boom, the working unit being disposed forwards of the vehicle body frame; a fuel tank attached to a bottom surface of a rear part of the vehicle body frame, the fuel tank having a rear end surface slanted obliquely rearwards from up to down; and a cooling device configured to release heat of a coolant flowing through an inside thereof, the cooling device being supported by the rear part of the vehicle body frame, a bottom end portion of the cooling device being opposed to and separated away from a rear end surface of the fuel tank at a predetermined distance in a frontwards-to-rearwards direction, a bottom surface of the cooling device being positioned lower than a top surface of a rear end portion of the fuel tank. |
地址 |
Tokyo JP |