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Publication numberWO2002061905 A3
Publication typeApplication
Application numberPCT/US2002/002893
Publication date13 Mar 2003
Filing date30 Jan 2002
Priority date1 Feb 2001
Also published asCA2437377A1, CA2437377C, CN1323475C, CN1498448A, EP1364437A2, US6583975, US6618229, US6788505, US7064941, US7312965, US7630182, US7667935, US7672099, US7688558, US20020101698, US20020105764, US20040090724, US20050146818, US20060250730, US20080062592, US20080304190, US20080316658, US20090086396, WO2002061905A2, WO2002061905A9
Publication numberPCT/2002/2893, PCT/US/2/002893, PCT/US/2/02893, PCT/US/2002/002893, PCT/US/2002/02893, PCT/US2/002893, PCT/US2/02893, PCT/US2002/002893, PCT/US2002/02893, PCT/US2002002893, PCT/US200202893, PCT/US2002893, PCT/US202893, WO 02061905 A3, WO 02061905A3, WO 2002/061905 A3, WO 2002061905 A3, WO 2002061905A3, WO-A3-02061905, WO-A3-2002061905, WO02061905 A3, WO02061905A3, WO2002/061905A3, WO2002061905 A3, WO2002061905A3
InventorsRonald A Bax
ApplicantHydro Aire Inc
Export CitationBiBTeX, EndNote, RefMan
External Links: Patentscope, Espacenet
Aircraft applicable ground fault circuit interrupter
WO 2002061905 A3
Abstract
The aircraft applicable ground fault circuit interrupter interrupts a circuit when a current imbalance is sensed. The circuit interrupter includes a power supply, a sensor for sensing a current imbalance at the line side of the circuit, a logic controller, and a power controller. The power supply provides power to the sensor, logic controller, and the power controller. The logic controller receives input from the sensor, and the power controller receives input from the logic controller, and interrupts power to the load side of the circuit when the sensor senses a current imbalance. Power interruption due to a sensed current imbalance is maintained until the power source is cycled. The circuit interrupter is preferably autonomous, requiring no additional signals, imputs, or sources of power.
Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US3512045 *28 Jun 196812 May 1970Gen Signal CorpGround fault responsive apparatus for electric power distribution apparatus
US4093977 *15 Jun 19766 Jun 1978Westinghouse Electric Corp.Ground fault protective device
US4783713 *6 Mar 19878 Nov 1988Cezhan ChenFull automatic electric shock protector apparatus
Classifications
International ClassificationH02H1/06, H02H3/10, H02H3/04, H01H83/14, H02H7/26, H01H83/02, H02H3/347
Cooperative ClassificationH02H1/06, H02H3/347, H02H1/0007, H02H3/105, H02H3/04
European ClassificationH02H3/347
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