Safety device for a semiconductor switch

Details Safety device for a semiconductor switch Safety device for a semiconductor switch

2011-05-17

2011-05-17

Patel, Dharti H (Department: 2836)

Electricity: electrical systems and devices

Safety and protection of systems and devices

With specific current responsive fault sensor

C361S093700, C361S093900

Reexamination Certificate

active

07944664

ABSTRACT:
A safety device for a semiconductor switch controlling a secondary line provided with a fuse on the input side of the switch device that includes component to create a short circuit in the secondary line, so as to cut off the fuse, and means of activating this component following detection of an overcurrent in the secondary line.

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patent: 4000674 (1990-02-01), None
patent: 1583193 (2005-10-01), None
patent: 02095895 (2002-11-01), None
International Search Report dated Jul. 16, 2007.

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