AC ADAPTER FOR BATTERY POWERED

Brand Owner Address Description
ENTEX ENTEX INDUSTRIES, INC. 25930 BELLE PORTE AVE. HARBOR CITY CA 90710 AC Adapter for Battery Powered Electronic Game;Equipment Sold as a Unit-Namely, an Electronic Calculator, an Electronic Computer, a Keyboard Actuated Table Top Electronic Music Synthesizer, and a Memory Actuated Table Top Electronic Synthesizer, for Playing a Table Top Electronic Game;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An electrically powered apparatus having a system body obtains power from an AC adapter connected to the system body. The system body and AC adapter are powered from a commercial power source. A battery connected to the system body is charged, then discharged to power the system body. An embedded controller suppresses power supplied from the AC adapter on a predetermined condition while both the AC adapter and the battery are connected to the system body. In a peak shifting time zone, switches are opened to enable the battery to power the system body. When the capacity of the battery is insufficient, a switch is closed to enable the AC adapter to power an inverter. When the capacity of the battery is still insufficient, another switch is closed to enable the AC adapter to power the CPU.