发明名称 ELECTRIC AUTOMOBILE
摘要 An electric vehicle (11) includes: a body (13) that includes a body frame; a driving module (22) that includes a sub-frame detachable from the body frame, driving wheels, a driving device (29) provided with a motor mounted on the sub-frame and applying driving force to the driving wheels to start or accelerate the electric vehicle, a driving-wheel suspension device (30) attached to the sub-frame, a driving-wheel brake device (31) stopping or decelerating the electric vehicle (11), and some other components; a connection unit (52) that maintains the relative position relationship between the body (13) and driving module (22) upon attachment of the sub-frame to the body frame and connects the body (13) to the driving module (22) with signal lines; and a control unit (53) that controls the driving module (22) under an input signal input from the body (13) side through the signal lines connected with the connection unit (52).
申请公布号 EP2818349(A1) 申请公布日期 2014.12.31
申请号 EP20130751693 申请日期 2013.01.24
申请人 NTN CORPORATION 发明人 HIRAI, ISAO;YAMAMOTO, TETSUYA;YAMADA, WATARU
分类号 B60K1/00;B60G3/00;B60T8/17 主分类号 B60K1/00
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