A method and system for regulating the power demanded by a rail motor

Details for Australian Patent Application No. 2003203639 (hide)

Owner Alstom

Inventors Debard, Jean-Michel; Liu, Rong-Fan

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2003203639

Priority 0204933 19.04.02 FR

Filing date 10 April 2003

Wipo publication date 6 November 2003

Acceptance publication date 30 August 2007

International Classifications

B60M 3/02 (2006.01) Feeding power to the supply lines in contact with collector on vehicles

B60L 5/04 (2006.01) Current-collectors for power supply lines of electrically-propelled vehicles

B60L 15/10 (2006.01) Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles

Event Publications

1 May 2003 Complete Application Filed

  Priority application(s): 0204933 19.04.02 FR

6 November 2003 Application Open to Public Inspection

  Published as AU-B-2003203639

30 August 2007 Application Accepted

  Published as AU-B-2003203639

3 January 2008 Standard Patent Sealed

3 November 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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