Methods and systems for detecting series arcs in electrical systems

Details for Australian Patent Application No. 2007242968 (hide)

Owner General Electric Company

Inventors Not Given

Agent Davies Collison Cave

Pub. Number AU-A-2007242968

Priority 11/646,033 27.12.06 US

Filing date 13 December 2007

Wipo publication date 17 July 2008

International Classifications

G01R 31/08 (2006.01) Arrangements for testing electric properties - Locating faults in cables, transmission lines, or networks

H02H 7/26 (2006.01) Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions - Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occurred

Event Publications

10 January 2008 Complete Application Filed

  Priority application(s): 11/646,033 27.12.06 US

17 July 2008 Application Open to Public Inspection

  Published as AU-A-2007242968

11 March 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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