Battery monitoring system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 11, 1989
Grant Date -
N/A
app pub date -
Jun 13, 1988
filing date -
Jun 13, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A diagnostic device for monitoring charging and discharging currents of a storage battery employing a current sensing resistor (shunt) adapted to be connected in series with a battery, the voltage and its polarity across the resistor being proportional to charging and discharging current through the battery and the direction of its flow. Amplifiers are employed for selectively amplifying charging and discharging currents with voltage to frequency converters providing trains of pulses responsive thereto which are compared by a microprocessor with stored programs for interpretation.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully