A DEVICE AND A METHOD FOR CONTROLLING THE FUEL-AIR RATIO

Details for Australian Patent Application No. 2002230333 (hide)

Owner VOLVO LASTVAGNAR AB

Inventors TAFAZOLI, Maria; BERNLER, Hans; JALNAS, Bengt

Pub. Number AU-A-2002230333

PCT Pub. Number WO2002/064961

Priority 0100429-0 09.02.01 SE

Filing date 6 February 2002

Wipo publication date 28 August 2002

International Classifications

F02D 019/02 Controlling peculiar to specified types or adaptations of engines

F02B 043/04 Engines operating on non-liquid fuels

F02D 043/04 Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging, exhaust-gas treatment - using only digital means

F02M 021/02 Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form - for gaseous fuels

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-A-2002230333

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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