公开(公告)号：US20240359549A1

公开(公告)日：2024-10-31

申请号：US18768286

申请日：2024-07-10

Applicant: Kubota Corporation

Inventor： Norita TOTTORI ,  Hironobu NOGAMI ,  Daisuke MIYAZAKI ,  Renta KASAI ,  Daisuke NAKAYAMA

IPC: B60K1/04 ,  B60K1/00 ,  B60K11/04 ,  B60L1/00 ,  B60L50/60 ,  B62D25/08 ,  B62D25/10 ,  B62D49/06

CPC classification number: B60K1/04 ,  B60K11/04 ,  B60L1/00 ,  B60L50/60 ,  B62D25/084 ,  B62D25/10 ,  B60K2001/003 ,  B60K2001/0411 ,  B60L2200/40 ,  B62D49/06

Abstract: An electric work vehicle includes a travel battery, an auxiliary battery, a motor drivable on electric power supplied by the travel battery, a travel device drivable by the motor, a voltage converter positioned forward of the travel battery to step down a voltage of electric power from the travel battery and supply the electric power to the auxiliary battery, and a radiator positioned forward of the travel battery, wherein the voltage converter and the radiator are laterally next to each other in a plan view.

公开(公告)号：US20220379703A1

公开(公告)日：2022-12-01

申请号：US17619524

申请日：2020-05-27

Applicant: KUBOTA CORPORATION

Inventor： Norita TOTTORI ,  Hironobu NOGAMI ,  Daisuke MIYAZAKI ,  Renta KASAI ,  Daisuke NAKAYAMA

IPC: B60K1/04 ,  B60L50/60 ,  B60K11/04 ,  B60L1/00 ,  B62D25/10 ,  B62D25/08

Abstract: An electric work vehicle includes a travel battery, an auxiliary battery, a motor drivable on electric power supplied by the travel battery, a travel device drivable by the motor, a voltage converter positioned forward of the travel battery to step down a voltage of electric power from the travel battery and supply the electric power to the auxiliary battery, and a radiator positioned forward of the travel battery, wherein the voltage converter and the radiator are laterally next to each other in a plan view.