Alternating current time-sharing outlets and switch box
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United States of America Patent
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Dec 26, 2023
Grant Date -
N/A
app pub date -
Dec 21, 2021
filing date -
Dec 21, 2021
priority date (Note) -
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status (Latency Note)
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Abstract
Methods and apparatus can be used to turn an existing 240 VAC or 480 VAC/600 VAC outlet into two or more time-sharing, i.e., one operating at a time, outlets. An AC switch box with two time-sharing outlets can be made with either a mechanical switch for switching which load receives power, or automatically, by a microcomputer system, for example. In the automatic AC switch box, the non-favored outlet may be typically powered on unless a load is detected at the favored/default outlet, when power to the non-favored outlet is automatically disconnected until the load is reduced or eliminated.
First Claim
Family
International Classification(s)
- H02J:CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR D....
- G06F:ELECTRIC DIGITAL DATA PROCESSING
- H01R:ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL AS....
- H02B:BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR....
- G01R:MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC V....
- H05K:PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAIL....
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