Piston mechanism provided with divergent pistons

Details for Australian Patent Application No. 2004223517 (hide)

Owner Burminskiy, E.

Inventors Burminskiy, Eduard Petrovich

Agent Griffith Hack

Pub. Number AU-B-2004223517

PCT Pub. Number WO2004/085809

Priority 2003/0411.1 26.03.03 KZ

Filing date 11 March 2004

Wipo publication date 7 October 2004

Acceptance publication date 13 March 2008

International Classifications

F01B 1/00 (2006.01) Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements

F01B 7/04 (2006.01) Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders

F01B 7/08 (2006.01) Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders

F02B 75/28 (2006.01) Other engines, e.g. single-cylinder engines

Event Publications

10 November 2005 PCT application entered the National Phase

  PCT publication WO2004/085809 Priority application(s): WO2004/085809

13 March 2008 Application Accepted

  Published as AU-B-2004223517

10 July 2008 Standard Patent Sealed

7 August 2008 Corrigenda

  Applications Accepted - Name Index Under the Name Eduard Petrovich Burminskiy, Application No. 2004223517, under INID (54), correct the title of the invention to Piston mechanism provided with diverging pistons

7 October 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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