发明名称 BATTERY-POWERED WHEEL LOADER
摘要 <P>PROBLEM TO BE SOLVED: To provide a battery-powered wheel loader that can be loaded with more batteries, while securing the departure angle and rearward visibility of a rear lower part of a vehicle body. <P>SOLUTION: The battery-powered wheel loader includes: a front vehicle body that is fitted with front wheels and a working machine; a rear vehicle body 3 that is fitted with rear wheels 21 and that can be freely bent with respect to the front vehicle body; an electric motor 30 that is mounted in the rear vehicle body 3 and used to drive at least the rear wheels 21 and the working machine; the plurality of driving batteries 40 that serve as power sources for the electric motor 30; and the battery for auxiliary machinery, which serves as a power source for the auxiliary machinery. In the rear vehicle body 3, a rear fender 22 is provided in a position corresponding to a position above the rear wheels 21. The rear vehicle body 3 is loaded with the driving batteries 40 in the position in which the rear fender 22 is provided. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2012201187(A) 申请公布日期 2012.10.22
申请号 JP20110066722 申请日期 2011.03.24
申请人 KOMATSU LTD 发明人 OSANAI HITOSHI;KIKUCHI YUSUKE;KOJIMA KUNITSUGU;WATANABE KAORU
分类号 B60K1/04;E02F9/00 主分类号 B60K1/04
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