METHOD AND APPARATUS FOR INSTANTANEOUS INDICATION OF RUNNING EFFICIENCY OF TRAFFIC CONVEYANCE

Details for Australian Patent Application No. 2002313154 (hide)

Owner ZHENG, Jun

Inventors ZHENG, Jun

Pub. Number AU-A-2002313154

PCT Number PCT/CN02/00358

PCT Pub. Number WO2002/097377

Priority 01119314.x 28.05.01 CN; 01121778.2 08.07.01 CN

Filing date 28 May 2002

Wipo publication date 9 December 2002

International Classifications

G01F 009/00 Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine

B60L 003/12 Electric devices on electrically-propelled vehicles for safety purposes - Recording operating variables

B60K 031/00 Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator

B60L 015/10 Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 01119314.x 28.05.01 CN; 01121778.2 08.07.01 CN

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002313154

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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