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Protecting device of electromobile

  • US 6,580,239 B1
  • Filed: 05/30/2000
  • Issued: 06/17/2003
  • Est. Priority Date: 09/17/1993
  • Status: Expired due to Fees
First Claim
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1. A protecting device for use with an electromobile having a control device to control a rotating speed of a motor using a primary battery as a power source on the basis of an accelerator signal and a brake signal, said protecting device comprising:

  • a current detecting means for detecting a value of a current of the primary battery and outputting a detecting signal indicative of the value; and

    a stopping means for stopping supply of electricity to the motor when the current of the primary battery is abnormal based on the detecting signal output by said current detecting means.

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