APPARATUS AND METHOD EMPLOYING BI-DIRECTIONAL CONVERTER FOR CHARGING AND/OR SUPPLYING POWER

Details for Australian Patent Application No. 2003246492 (hide)

Owner BALLARD POWER SYSTEMS CORPORATION

Inventors CHENG, Bing; HUANG, Fengtai, F.

Pub. Number AU-A-2003246492

PCT Number PCT/CA03/01045

PCT Pub. Number WO2004/009397

Priority 60/397,469 19.07.02 US

Filing date 18 July 2003

Wipo publication date 9 February 2004

International Classifications

B60L 011/18 Electric propulsion with power supplied within the vehicle - using power supplied from primary cells, secondary cells, or fuel cells

H02M 007/219 Conversion of ac power input into dc power output - in a bridge configuration

Event Publications

2 October 2003 Complete Application Filed

  Priority application(s): 60/397,469 19.07.02 US

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003246492

7 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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