Process and system for emergency control of the switching of a power transistor

Details for Australian Patent Application No. 2004201478 (hide)

Owner Alstom

Inventors Lepage, Jean-Pierre

Agent Shelston IP

Pub. Number AU-A-2004201478

Priority 03 04405 09.04.03 FR

Filing date 7 April 2004

Wipo publication date 28 October 2004

International Classifications

G05F 001/10 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 - Regulating voltage or current

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 03 04405 09.04.03 FR

28 October 2004 Application Open to Public Inspection

  Published as AU-A-2004201478

19 August 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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