基本信息:
- 专利标题： ELECTRIC WORK VEHICLE
- 申请号：EP22910923.6 申请日：2022-12-08
- 公开(公告)号：EP4454917A1 公开(公告)日：2024-10-30
- 发明人： SHIMOIKE Yuki , KAWABATA Shinichi , MITSUI Kenji , MATSUFUJI Katsumi , MIZOGUCHI Yoshiki , INOUE Yuta
- 申请人： Kubota Corporation
- 申请人地址： JP Osaka 556-8601 2-47 Shikitsuhigashi 1-chome Naniwa-ku Osaka-shi
- 专利权人： Kubota Corporation
- 当前专利权人： Kubota Corporation
- 当前专利权人地址： JP Osaka 556-8601 2-47 Shikitsuhigashi 1-chome Naniwa-ku Osaka-shi
- 代理机构： Müller-Boré & Partner Patentanwälte PartG mbB
- 优先权： JP 21211648 2021.12.24
- 国际申请： JP2022045287 2022.12.08
- 国际公布： WO2023120212 2023.06.29
- 主分类号： B60K1/04
- IPC分类号： B60K1/04 ; B60L9/18 ; B60L50/60 ; B60L50/64 ; B60L58/10 ; H01M10/613 ; H01M10/617 ; H01M10/625 ; H01M10/6563 ; H01M50/244 ; H01M50/249 ; H02M7/48
摘要：
A battery (4) includes: a housing case (1) in which a plurality of battery modules (6) are housed; a pre-charge part (67) configured to perform processing for gradually supplying power to an inverter at a start of power supply from the battery (4) to the inverter; and a discharge part (68) configured to perform processing for discharging power remaining in the inverter in response to power supply from the battery (4) to the inverter being shut off. The pre-charge part (67) and the discharge part (68) are provided in the housing case (1).
IPC结构图谱:
| B | 作业；运输 |
| --B60 | 一般车辆 |
| ----B60K | 车辆动力装置或传动装置的布置或安装；两个以上不同的原动机的布置或安装；辅助驱动装置；车辆用仪表或仪表板；车辆动力装置与冷却、进气、排气或燃料供给结合的布置 |
| ------B60K1/00 | 电动力装置的布置或安装 |
| --------B60K1/04 | .用于动力装置蓄电器的 |