Battery control apparatus and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Oct 8, 2013
Grant Date -
Oct 25, 2012
app pub date -
Jul 3, 2012
filing date -
Jan 6, 2010
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A battery control apparatus includes an emergency charging unit including an external charging terminal for applying power to a main battery pack, a first voltage measurement unit for measuring the voltage of the external charging terminal, and an emergency charging switch for switching the connection between the external charging terminal and the main battery pack; an auxiliary battery connection unit including an auxiliary battery connection terminal for applying power to the vehicle through a contactor, a second voltage measurement unit for measuring the voltage of the auxiliary battery connection terminal, and an auxiliary battery switch for switching the connection between the auxiliary battery connection terminal and the contactor; and an emergency control unit for switching to an emergency charging mode or an auxiliary connection mode by turning on the emergency charging switch or the auxiliary battery switch during the voltage measurement of the first or second voltage measurement unit.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date | Type | Sub-Type |
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International Classification(s)
- 2012 Application Filing Year
- H02J Class
- 3166 Applications Filed
- 2735 Patents Issued To-Date
- 86.39 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 118 Citation Count
- H02J Class
- 98.38 % this patent is cited more than
- 12 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 8, 2025 |
