US Patent 7956488 Power supply controlling apparatus for motor vehicle
Patent 7956488 was granted and assigned to Keihin Corporation on June, 2011 by the United States Patent and Trademark Office.
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Patent abstract
A controlling apparatus for a motor vehicle has a high voltage direct current (dc) power supply, an inverter for converting dc power of the high voltage dc power supply into ac power, a smoothing capacitor provided between the inverter and the high voltage dc power supply, a main contactor provided between the high voltage dc power supply and the smoothing capacitor for connecting and disconnecting the high voltage dc power supply and the smoothing capacitor to and from each other, and a precharge circuit connected in parallel to the main contactor.
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Patent Inventor Names
Nobuaki Kobayashi0
Seiji Kamata0
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US Patent 07956488 Power supply controlling apparatus for motor vehicle US Patent 7956488 Power supply controlling apparatus for motor vehicle
Infobox
Patent Number
079564880
Patent Number
79564880
Edits on 27 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079564880
Date of Patent
June 7, 2011
0Patent Application Number
124691330
Date Filed
May 20, 2009
0Patent Primary Examiner
Edits on 7 Dec, 2021
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Infobox (+8 properties)
US Patent 07956488 Power supply controlling apparatus for motor vehicle
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07956488
Date of patent
June 7, 2011
Patent application number
12469133
Date Filed
May 20, 2009
Patent primary examiner
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