Valve and auxiliary exhaust system for high steam engines and compressed gas motors

Details for Australian Patent Application No. 2006213549 (hide)

Owner Pritchard, E.

Inventors Pritchard, Edward

Agent Pegasus IP

Pub. Number AU-B-2006213549

PCT Pub. Number WO2006/085186

Priority 60/651,693 09.02.05 US

Filing date 7 February 2006

Wipo publication date 17 August 2006

Acceptance publication date 16 February 2012

International Classifications

F01B 17/04 (2006.01) Reciprocating-piston machines or engines characterised by use of uniflow principle

F01L 15/10 (2006.01) Valve-gear or valve arrangements specially adapted for steam engines, or specially adapted for other positive-displacement machines or engines with variableworking-fluid distribution

F01L 21/00 (2006.01) Use of working pistons or piston-rods as fluid-distributing valves or as valve-supporting elements, e.g. in free-piston machines

Event Publications

20 September 2007 PCT application entered the National Phase

  PCT publication WO2006/085186 Priority application(s): WO2006/085186

16 February 2012 Application Accepted

  Published as AU-B-2006213549

14 June 2012 Standard Patent Sealed

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