Power supply circuit and signal detection apparatus

Details Power supply circuit and signal detection apparatus Power supply circuit and signal detection apparatus

2009-10-06

2011-11-08

Deberadinis, Robert L. (Department: 2836)

Electrical transmission or interconnection systems

Miscellaneous systems

For particular load device

Reexamination Certificate

active

08053936

ABSTRACT:
In a power supply circuit, first and second loads are connected in parallel to a power source though first and second power lines, respectively. A power line connector connects the first and second power lines together in such a manner that even when one of the first and second power lines is broken, the first and second loads are supplied with electric power from the power source through the other of the first and second power lines. A rectifier device is connected to each of the first and second power lines between the power source and the power line connector. The rectifier device allows an electric current in a direction from the power source to the first and second loads and blocks the electric current in opposite direction.

REFERENCES:
patent: 7265458 (2007-09-01), Edelen et al.
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Japanese Office Action dated Jul. 27, 2010, issued in corresponding Japanese Application No. 2008-261010, with English translation.

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