A VALVE MECHANISM OF ENGINE, ITS CYLINDER HEAD AND ITS OPERATION METHOD

Details for Australian Patent Application No. 2003289632 (hide)

Owner WANG, Hongze

Inventors WANG, Hongze

Pub. Number AU-A-2003289632

PCT Number PCT/CN2003/0010

PCT Pub. Number WO2004/051057

Priority 02154650.9 29.11.02 CN

Filing date 1 December 2003

Wipo publication date 23 June 2004

International Classifications

F01L 001/00 Valve-gear or valve arrangements for positive-displacement machines or engines other than steam engines, e.g. for internal-combustion piston engines, without provision for variable fluid distribution

F02F 001/42 Cylinders - Shape or arrangement of intake or exhaust channels in cylinder heads

Event Publications

8 April 2004 Complete Application Filed

  Priority application(s): 02154650.9 29.11.02 CN

29 July 2004 Application Open to Public Inspection

  Published as AU-A-2003289632

18 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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