COMPRESSED ENGINE WORKING ON A LATE CLISING MILLER CYCLE

Details for Australian Patent Application No. 2003297863 (hide)

Owner CATERPILLAR INC.

Inventors OPRIS, Cornelius, N.; VERKIEL, Maarten; WEBER, James, R.; COLEMAN, Gerald, N.; DUFFY, Kevin, P.; FAULKNER, Stephen, A.; FLUGA, Eric, C.; KILKENNY, Jonathan, P.; LEMAN, Scott, A.

Pub. Number AU-A-2003297863

PCT Number PCT/US2003/0393

PCT Pub. Number WO2004/074660

Priority 10/370,852 20.02.03 US

Filing date 12 December 2003

Wipo publication date 9 September 2004

International Classifications

F02D 013/02 Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing - during engine operation

F02D 033/02 Non-electrical control of delivery of fuel or combustion-air, not otherwise provided for

F02D 035/00 Non-electrical control of engines, dependent on conditions exterior or interior to engines, not otherwise provided for

F02D 041/40 Electrical control of combustion engines - with means for controlling injection timing or duration

F02B 047/08 Methods of operating engines involving specific pre-treating of, or adding specific substances to, combustion air, fuel or fuel-air mixture of the engines, and not otherwise provided for

F02D 023/02 Controlling engines characterised by their being supercharged

F02D 021/04 Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas

Event Publications

6 May 2004 Complete Application Filed

  Priority application(s): 10/370,852 20.02.03 US

14 October 2004 Application Open to Public Inspection

  Published as AU-A-2003297863

3 November 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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