INTERNAL COMBUSTION ENGINE COMPRISING ROTARY VALVES

Details for Australian Patent Application No. 2003212080 (hide)

Owner FREIHERR WEBER ENGINEERING OEG

Inventors FREIHERR, Thomas

Pub. Number AU-A-2003212080

PCT Number PCT/AT03/00075

PCT Pub. Number WO2003/078805

Priority A 426/2002 20.03.02 AT; A 1424/2002 23.09.02 AT

Filing date 18 March 2003

Wipo publication date 29 September 2003

International Classifications

F01L 007/10 Rotary or oscillatory slide-valve gear or valve arrangements

F01L 007/16 Rotary or oscillatory slide-valve gear or valve arrangements

F01L 001/42 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

F01L 007/02 Rotary or oscillatory slide-valve gear or valve arrangements

F01L 007/06 Rotary or oscillatory slide-valve gear or valve arrangements

Event Publications

24 July 2003 Complete Application Filed

  Priority application(s): A 426/2002 20.03.02 AT; A 1424/2002 23.09.02 AT

6 November 2003 Application Open to Public Inspection

  Published as AU-A-2003212080

9 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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