Battery polarity connection adaption solid state switch
First Claim
Patent Images
1. A DC powered battery reclaimer and charger including a battery connection electronic polarity adaption switch comprising:
- pulse generator means having DC power input means and two output lines a first positive pulse signal output line and a second relatively negative line;
a first battery terminal connective means and second battery terminal connective means;
battery polarity connection adaption solid state switch means connected between said two output lines on one side and said first and said second battery terminal connective means;
said battery polarity connection adaption solid state switch means including two through conductive circuits each having at least two voltage bias to conduction solid state devices with biasing to conduction means alternately biased to conduction dependent on the polarity of connection to a battery of said first and second battery terminal connective means eliminating any requirement for one to have to make a mechanical switch decision as to the polarity of the battery terminals.
0 Assignments
0 Petitions
Accused Products
Abstract
A bi-polar solid state battery switch is provided enabling the DC pulse output of battery reclaimer and charger circuits to be connected to a battery without regard to battery terminal polarity. The battery polarity bias itself determines bias to an conductive state of one of two sets of transistors through the respective resistors, This makes the battery connection conform to the same polarity as the output DC of the reclaimer and charger.
32 Citations
15 Claims
-
1. A DC powered battery reclaimer and charger including a battery connection electronic polarity adaption switch comprising:
- pulse generator means having DC power input means and two output lines a first positive pulse signal output line and a second relatively negative line;
a first battery terminal connective means and second battery terminal connective means;
battery polarity connection adaption solid state switch means connected between said two output lines on one side and said first and said second battery terminal connective means;
said battery polarity connection adaption solid state switch means including two through conductive circuits each having at least two voltage bias to conduction solid state devices with biasing to conduction means alternately biased to conduction dependent on the polarity of connection to a battery of said first and second battery terminal connective means eliminating any requirement for one to have to make a mechanical switch decision as to the polarity of the battery terminals. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
- pulse generator means having DC power input means and two output lines a first positive pulse signal output line and a second relatively negative line;
Specification