发明授权
- 专利标题: Electric vehicle
- 专利标题(中): 电动车
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申请号: US262026申请日: 1988-10-25
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公开(公告)号: US4913258A公开(公告)日: 1990-04-03
- 发明人: Hiroshi Sakurai , Masao Ono , Atsushi Mamiya
- 申请人: Hiroshi Sakurai , Masao Ono , Atsushi Mamiya
- 申请人地址: JPX Tokyo JPX Tokyo
- 专利权人: Nippon Steel Corporation,Tokyo R and D Co., Ltd.
- 当前专利权人: Nippon Steel Corporation,Tokyo R and D Co., Ltd.
- 当前专利权人地址: JPX Tokyo JPX Tokyo
- 优先权: JPX63-73181 19880329
- 主分类号: B60K1/02
- IPC分类号: B60K1/02 ; B60K7/00 ; B60K17/30 ; H02K7/14
摘要:
An electric vehicle which has motor wheels of the direct-drive outer-rotor type which permit simplification and compaction of the motor wheels. Current regulating covers introduce ambient air for cooling the motors and reduce air resistance, and batteries and control devices are disposed symmetrically relative to the axial line of the vehicle body and to axial lines of the axles so as to reduce and uniformly distribute the weight of the vehicle. All these devices contribute jointly to increasing the range of the electric vehicle.
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