Storage battery
Abstract
Abstract PURPOSE:To always display the retention capacity of a storage battery and, if a fault occurs, to display the contents on a liquid crystal plate in numerals or characters. CONSTITUTION:Since an auxiliary terminal 6 and the lead wire 16 of a level sensor 14 are connected to a digital voltmeter 10, a storage battery 1 digitally displays the voltage both at charge discharge and non-operation. Therefore, the status of the storage battery can easily be decided. Besides, if an explanation that corresponds to the display voltage is described jointly or a character is displayed instead of voltage indication, users can easily understand it and proper maintenance is made possible.
Inventors
- 👤 Kazumi Mori
- 👤 森 和三
Bibliographic Details
Claims Analysis
Total Claims: 0References Cited (Backward Citations)
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