Engine with rotary cylinder block and reciprocating pistons

Details for Australian Patent Application No. 2004210876 (hide)

Owner Matthews, N.

Inventors Matthews, Norman Leslie

Agent Norman Leslie Matthews

Pub. Number AU-A-2004210876

PCT Pub. Number WO2004/072441

Priority 2003900473 04.02.03 AU

Filing date 4 February 2004

Wipo publication date 26 August 2004

International Classifications

F01B 005/00 Reciprocating-piston machines or engines with cylinder axes arranged substantially tangentially to a circle centred on main shaft axis

F01B 013/04 Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion

F02B 075/26 Other engines, e.g. single-cylinder engines

Event Publications

8 September 2005 PCT application entered the National Phase

  PCT publication WO2004/072441 Priority application(s): WO2004/072441

24 January 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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