发明名称 Electric Work Vehicle
摘要 An electric work vehicle includes a left motor 4L that drives a left drive wheel 12L and a right motor 4R that drives a right drive wheel 12R, a cooling liquid circulation flow path 7 connected to the left motor 4L and the right motor 4R, and a cooling liquid distribution mechanism 6 that, according to a travel state, adjusts a ratio between a cooling liquid flow amount that flows from a pump 72 disposed on the cooling liquid circulation flow path 7 to the left motor 4L, and a cooling liquid flow amount that flows from the pump 72 to the right motor 4R.
申请公布号 US2016297293(A1) 申请公布日期 2016.10.13
申请号 US201514956693 申请日期 2015.12.02
申请人 Kubota Corporation 发明人 Ito Hirokazu;Koike Kazuo
分类号 B60K11/04;B60K1/04;B60L11/18 主分类号 B60K11/04
代理机构 代理人
主权项 1. An electric work vehicle comprising: a left motor that drives a left drive wheel; a right motor that drives a right drive wheel; a cooling liquid circulation flow path connected to the left motor and the right motor; a radiator and a pump disposed on the cooling liquid circulation flow path; and a cooling liquid distribution mechanism configured to, according to a travel state, adjust a ratio between a cooling liquid flow amount that flows from the pump to the left motor and a cooling liquid flow amount that flows from the pump to the right motor.
地址 Osaka-shi JP