Electrical energy systems, power supply apparatuses, and...

Details Electrical energy systems, power supply apparatuses, and... Electrical energy systems, power supply apparatuses, and...

2005-07-05

2005-07-05

Tso, Edward H. (Department: 2838)

Electricity: battery or capacitor charging or discharging

Battery or cell charging

Reexamination Certificate

active

06914417

ABSTRACT:
An electrical energy system comprising a power supply apparatus having an electrical energy storage device for storing electrical energy, an external load having one or more batteries, the load adapted to receive electrical energy from the electrical energy storage device, and wherein the power supply apparatus comprises control circuitry for monitoring a condition of the power supply apparatus and controlling an operation of the load responsive to the monitored condition.

REFERENCES:
patent: 4315162 (1982-02-01), Ferguson
patent: 5297015 (1994-03-01), Miyazaki et al.
patent: WO 01/54212 (2001-07-01), None
“Power Pad, Electrovaya's Extended Life Laptop Computer Battery”; http:/www.fivestaradvantage.com/electrofuel/: May 13, 2002; 2 pp.
“TargueUniversal Auto Air Notebook Power Adapter for Apple, Dell, Gateway, HP, and Sony”; http://www.port.com/default.product.asp?sku=PA380U: May 23, 2002; 3 pp.
“Power Supply Apparatuses and Methods of Supplying Electrical Energy”, U.S. Appl. No. 10/072,827.

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