ARC FAULT DETECTION AND CONFIRMATION USING VOLTAGE AND CURRENT ANALYSIS - Patent 1924861

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(11)

EP 1 924 861 A2

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(88)	Date of publication A3:
	18.05.2007

(43)	Date of publication:
	28.05.2008 Bulletin 2008/22

(21)	Application number: 06803684.7

(22)	Date of filing: 15.09.2006

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International Patent Classification (IPC):

G01R 31/02^(2006.01)

H02H 1/00^(2006.01)

(86)	International application number:
	PCT/US2006/036043

(87)	International publication number:
	WO 2007/035488 (29.03.2007 Gazette 2007/13)

(84)	Designated Contracting States:
	DE FR GB

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Priority:

15.09.2005 US 227578

(71)	Applicant: Honeywell International Inc.
	Morristown, NJ 07960 (US)

(72)	Inventors:
	DESHPANDE, Vijay, V. Bangalore KA 5600 (IN) PRABHU, Prashant, K. Ranebennur, KA 581115 (IN)

(74)	Representative: Buckley, Guy Julian
	Patent Outsourcing Limited 1 King Street Bakewell Derbyshire DE45 1DZ Bakewell Derbyshire DE45 1DZ (GB)

(54)	ARC FAULT DETECTION AND CONFIRMATION USING VOLTAGE AND CURRENT ANALYSIS