Invention Grant
- Patent Title: Electric drive vehicle
- Patent Title (中): 电动车
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Application No.: US13002270Application Date: 2010-03-18
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Publication No.: US08423219B2Publication Date: 2013-04-16
- Inventor: Satoko Tofukuji , Atsunori Kumagai , Hiroki Murata
- Applicant: Satoko Tofukuji , Atsunori Kumagai , Hiroki Murata
- Applicant Address: JP Aichi-ken
- Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Aichi-ken
- Agency: Sughrue Mion, PLLC
- International Application: PCT/JP2010/054667 WO 20100318
- International Announcement: WO2011/114486 WO 20110922
- Main IPC: B60L15/00
- IPC: B60L15/00 ; B60W20/00

Abstract:
An electric drive vehicle includes a vehicle main body 10, a battery 12, a power generating unit 11 that charges to the battery 12, an operating condition setting switch 40 capable of setting an operating condition of the power generating unit 11, a power-generating-unit side ECU 113 that operates the power generating unit 11 on the basis of the operating condition, a navigation system 30 that acquires a vehicle traveling condition, and a vehicle-side ECU 50 that estimates the amount of charge consumed in the battery 12 during traveling under the vehicle traveling condition. The vehicle-side ECU 50 turns on an alarm lump 46 when an estimated time necessary for charging the battery to make up the amount of charge estimated is longer than a desired time it takes to charge the battery to make up the amount of charge estimated.
Public/Granted literature
- US20110276206A1 ELECTRIC DRIVE VEHICLE Public/Granted day:2011-11-10
Information query
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