会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 96. 发明授权
    • Electric motor vehicle
    • 电动汽车
    • US06819066B2
    • 2004-11-16
    • US10307949
    • 2002-12-03
    • Tetsuhiro IshikawaYoshitaka Asakura
    • Tetsuhiro IshikawaYoshitaka Asakura
    • H02P100
    • B60L3/04B60L3/0061B60L3/0069B60L11/1877B60L11/1879Y02T10/7005Y02T10/705
    • An electric motor vehicle includes a battery that serves as a driving source for generating electric power, a pair of positive and negative electrode portions respectively connected to a positive electrode and a negative electrode of the battery, a resistor formed of a resistive material, and a first and a second contact portions connected to the resistor. The first and the second contact portion face the positive electrode portion and the negative electrode portion, respectively. The resistor is kept insulated from the battery in a normal operation state of the electric motor vehicle. At least one of the positive electrode, the first contact portion, the negative electrode and the second contact portion is displaced owing to an external force applied to the electric motor in an abnormal operation state such that the electrodes are in contact with their respective contact portions and the positive electrode and the negative electrode are short circuited in an abnormal operation state.
    • 电动车辆包括用作发电的驱动源的电池,分别连接到电池的正极和负极的一对正极和负极部分,由电阻材料形成的电阻器和 第一和第二接触部分连接到电阻器。 第一和第二接触部分别分别面对正极部分和负极部分。 在电动汽车的正常运行状态下,电阻器与电池保持绝缘。 正极,第一接触部分,负极和第二接触部分中的至少一个由于在异常操作状态下施加到电动机的外力而移位,使得电极与它们各自的接触部分接触 正极和负极在异常运转状态下短路。