Battery electrolyte level monitor, system, and method
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United States of America Patent
Stats
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Oct 20, 2020
Grant Date -
Jun 27, 2019
app pub date -
Dec 22, 2017
filing date -
Dec 22, 2017
priority date (Note) -
In Force
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Abstract
The specification discloses a monitor, a system, and a method for monitoring the electrolyte level in a cell of a multi-cell battery. The system may be powered by leads attached across any one or more cells of the battery. The system includes an electrically conductive probe, having its own wire, that may be installed in any battery cell. The probe is current sampled to provide one or more signals used to determine if the probe is in physical contact with the electrolyte (indicating acceptable electrolyte level). The probe may be sampled as a cathode and as an anode. The probe may be sampled using PWM (pulse width modulation). The probe may be sampled using current limiting.

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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
TWISTHINK L L C | 130 CENTRAL AVENUE SUITE 400 HOLLAND MI 49423-2852 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bonnah,, II Harrie W | East Grand Rapids, US | 2 | 0 |
Fox, Jason L | Holland, US | 5 | 11 |
Paul, Luke J | Jenison, US | 1 | 0 |
Shinew, Matthew T | Ada, US | 6 | 28 |
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