Protection device for power source and electronic device

Details Protection device for power source and electronic device Protection device for power source and electronic device

2007-05-08

2007-05-08

Leja, Ronald W. (Department: 2836)

Electricity: electrical systems and devices

Safety and protection of systems and devices

With specific current responsive fault sensor

Reexamination Certificate

active

10937216

ABSTRACT:
The present invention provides a power source protection device comprising a switching circuit and an overload circuit coupled between the switching circuit and power source for driving the switching circuit to limit current stopping the increase in the current output by the power source. Thus, the device is protected against overcurrent damage and maintains stable system operation.

REFERENCES:
patent: 3527997 (1970-09-01), Nercessian
patent: 3665253 (1972-05-01), Stefani
patent: 3723774 (1973-03-01), Rogers
patent: 3753078 (1973-08-01), Hedel
patent: 4161760 (1979-07-01), Valentine
patent: 5563500 (1996-10-01), Muterspaugh
patent: 5578916 (1996-11-01), Muterspaugh
patent: 7031130 (2006-04-01), Simonelli et al.

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