Measuring battery clamps
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Apr 17, 2001
Grant Date -
N/A
app pub date -
May 5, 2000
filing date -
Apr 17, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A measuring battery clamp (1) with a fastening sleeve (2), with which it is firmly fixed to the positive pole connector (9) of a rechargeable battery (42) both thermally and electrically conducting, includes in its interior sensors (14, 21, 40), as well as means (16, 32, 33, 34) to process the signals generated by the sensors and to prepare them for passing on by means of a two-wire data line (13) to matching indicator units (28, 29). For the energy supply to the sensors (14, 21, 40) and to these means (16, 32, 33, 34), the measuring battery clamp (1) is also connected to the negative pole connector (47) of the battery (42) via a battery cable (12). With the smallest installation outlay it is possible to bring to display various quantities relating to the battery, such as temperature, voltage, current, power or ampere-hour count on indicator units (28, 29) as well as being used to optimize the battery use during charging and discharging.
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