Battery housing and battery analyzer
First Claim
Patent Images
1. Apparatus for analyzing an aircraft charging system for charging egress lighting batteries and for analyzing an aircraft egress lighting battery charged by the charging system comprising in combination:
- a first display element for displaying a first analysis;
a first battery for providing current for the first display element;
a second display element for displaying a second analysis;
a second battery for providing current for the second display elementa pair of input connectors for connecting the aircraft battery charging system to the first and second display elements when the charging system is being analyzed, and when the aircraft egress lighting battery charged by the charging system is being analyzed for connecting the egress lighting battery to the first display and second display elements;
a first switch for selectively connecting and disconnecting the first and second batteries to their respective first and second display elements.
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Abstract
An electrical source analyzer is claimed and disclosed with a circuit for a quick test of voltages using LEDs to indicate the voltage range, a circuit for measuring voltage using a meter with a display, a circuit for measuring current, as applied across a load with a display, and a circuit to indicate reverse polarity of the electrical source.
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Citations
13 Claims
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1. Apparatus for analyzing an aircraft charging system for charging egress lighting batteries and for analyzing an aircraft egress lighting battery charged by the charging system comprising in combination:
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a first display element for displaying a first analysis; a first battery for providing current for the first display element; a second display element for displaying a second analysis; a second battery for providing current for the second display element a pair of input connectors for connecting the aircraft battery charging system to the first and second display elements when the charging system is being analyzed, and when the aircraft egress lighting battery charged by the charging system is being analyzed for connecting the egress lighting battery to the first display and second display elements; a first switch for selectively connecting and disconnecting the first and second batteries to their respective first and second display elements. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification