Invention Grant
- Patent Title: Electric vehicle
- Patent Title (中): 电动车
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Application No.: US14003413Application Date: 2012-03-05
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Publication No.: US09126599B2Publication Date: 2015-09-08
- Inventor: Takayoshi Ozaki
- Applicant: Takayoshi Ozaki
- Applicant Address: JP Osaka
- Assignee: NTN CORPORATION
- Current Assignee: NTN CORPORATION
- Current Assignee Address: JP Osaka
- Priority: JP2011-048632 20110307
- International Application: PCT/JP2012/055533 WO 20120305
- International Announcement: WO2012/121199 WO 20120913
- Main IPC: B60W20/00
- IPC: B60W20/00 ; B60W30/188 ; H02K7/116 ; H02K11/00 ; B60L3/00 ; B60K7/00 ; B60K17/04 ; B60K17/356 ; B60W10/08 ; B60W10/184 ; B60W10/196

Abstract:
An electric vehicle including a plurality of motors for individually driving left and right drive wheels is provided with a motor abnormality detector for detecting the occurrence of an abnormality in each of the motors and one side abnormality response controller. The one side abnormality response controller controls, when an abnormality other than a motor stoppage is detected the motor in the wheel of either one of the left and right, which are arranged at the same forward or rearward position of the vehicle, by the motor abnormality detector, the motor for the other wheel to approach the same condition as that of the motor in which the abnormality has been detected.
Public/Granted literature
- US20130345918A1 ELECTRIC VEHICLE Public/Granted day:2013-12-26
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