Load detector for a dimmer

Details for Australian Patent Application No. 2006324377 (hide)

Owner Clipsal Australia Pty Ltd

Inventors Vanderzon, James Robert

Agent Madderns

Pub. Number AU-B-2006324377

PCT Pub. Number WO2007/068041

Priority 2005906990 12.12.05 AU; 2005906949 12.12.05 AU

Filing date 12 December 2006

Wipo publication date 21 June 2007

Acceptance publication date 7 April 2011

International Classifications

H02H 9/00 (2006.01) Emergency protective circuit arrangements for limiting excess current or voltage without disconnection

G01R 19/04 (2006.01) Arrangements for measuring currents or voltages or for indicating presence or sign thereof - Measuring peak values of ac or of pulses

G05F 1/455 (2006.01) Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems

H02H 3/20 (2006.01) Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection - responsive to excess voltage

H05B 39/04 (2006.01) Circuit arrangements or apparatus for operating incandescent light sources and not adapted to a particular application

Event Publications

26 June 2008 PCT application entered the National Phase

  PCT publication WO2007/068041 Priority application(s): WO2007/068041

7 April 2011 Application Accepted

  Published as AU-B-2006324377

4 August 2011 Standard Patent Sealed

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