The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 27, 2002
Filed:
Nov. 22, 2000
Michael K. Scruggs, Pompton Plains, NJ (US);
James Jentes, Passaic, NJ (US);
Serdar T. Sozusen, Pinebrook, NJ (US);
Honeywell International Inc., Morristown, NJ (US);
Abstract
An integrated fault circuit includes a fault switch interposed between an input power source and an electronic subsystem power bus. A power converter is connected to the electronic subsystem power bus and converts power derived therefrom to at least one voltage output to supply power to an electronic subsystem and at least one fault protection output controlling the fault switch. A fault detection circuit is operatively connected to detect an out of range current on the electronic subsystem power bus and has at least one fault detection output connected to the power converter. When the out of range current is detected on the electronic subsystem bus, the fault detection circuit instructs the power converter, via the at least one fault detection output, to open the fault switch, thereby isolating the input power from the electronic subsystem bus.