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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0234424 (1994-04-28) |
우선권정보 | JP-0102154 (1993-04-28) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 79 인용 특허 : 0 |
The object of the present invention is to provide an electric drive system which ensures effective generation of torque from the start to the maximum speed, and extended cruising distance and upgraded running performances. The drive system according to the present invention is characterized in that,
In an electric vehicle wherein DC power of the vehicle-mounted battery is amplified and is supplied to at least two motors, and the wheels are driven by the torque of said at least two motors to drive the vehicle, an electric vehicle drive system wherein said at least two motors comprise at least tw
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