DUAL FUEL INJECTION VALVE AND METHOD OF OPERATING A DUAL FUEL INJECTION VALVE

Details for Australian Patent Application No. 2002342473 (hide)

Owner WESTPORT RESEARCH, INC.

Inventors BAKER, S., Michael; MUMFORD, David; POST, Adrian, J.; LENNOX, Timothy, N.; DOUVILLE, Bradley, D.; TOUCHETTE, Alain, M., J.

Pub. Number AU-A-2002342473

PCT Number PCT/CA02/01767

PCT Pub. Number WO2003/044358

Priority 09/989,623 20.11.01 US

Filing date 18 November 2002

Wipo publication date 10 June 2003

International Classifications

F02M 043/00 Fuel-injection apparatus operating simultaneously on two or more fuels or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive

F02M 043/02 Fuel-injection apparatus operating simultaneously on two or more fuels or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive

F02M 043/04 Fuel-injection apparatus operating simultaneously on two or more fuels or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive

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

F02M 047/02 Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure - of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves, and having means for periodically releasing that closing pressure

F02M 047/04 Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure

F02M 057/02 Fuel injectors combined or associated with other devices

F02M 059/10 Pumps specially adapted for fuel-injection and not provided for in groups

F02M 061/04 Fuel injectors not provided for in groups or

F02M 045/08 Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 09/989,623 20.11.01 US

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002342473

5 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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