System for monitoring battery provided in vehicle
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United States of America Patent
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Dec 26, 2017
Issued Date -
N/A
app pub date -
Aug 28, 2013
filing date -
Aug 29, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system (e.g., a monitoring device) for monitoring a first battery (e.g., a vehicle battery) provided in a vehicle is provided with a monitoring unit for monitoring the electric state of the first battery (e.g., the vehicle battery) capable of starting a motor of the vehicle; and a power supply unit that is a second battery for supplying electric power to the monitoring unit. The monitoring unit may determine whether or not the motor is stopped, and when the motor is stopped, the monitoring unit may monitor, as the electric state of the first battery, e.g., the voltage of the first battery.
First Claim
Family
International Classification(s)
- H02J:CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR D....
- G08B:SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; A....
- H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....
- B60R:VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT ....
- G01R:MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC V....
- B60L:ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-P....
- H02H:EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- [Classification Symbol]
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