VARIABLE FLOW REDUCING VALVE AND GRADUAL CONTROL VALVE DISTRIBUTION SYSTEM FOR A COMPRESSED AIR INJECTION ENGINE OPERATING ON MONO OR MULTI ENERGY AND OTHER ENGINES OR COMPRESSORS

Details for Australian Patent Application No. 2003262394 (hide)

Owner MDI MOTOR DEVELOPEMENT INTERNATIONAL S.A.

Inventors Negre, Guy; Negre, Cyril

Agent Spruson & Ferguson

Pub. Number AU-A-2003262394

PCT Number PCT/FR03/01265

PCT Pub. Number WO2003/089764

Priority 02/05010 22.04.02 FR

Filing date 22 April 2003

Wipo publication date 3 November 2003

International Classifications

F01B 001/08 Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements

F01B 017/02 Reciprocating-piston machines or engines characterised by use of uniflow principle

F01L 001/06 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 001/12 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 - Transmitting-gear between valve drive and valve

F01L 013/00 Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations

F01L 001/04 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 - by means of cams, camshafts, cam discs, eccentrics, or the like

Event Publications

4 December 2003 Complete Application Filed

  Priority application(s): 02/05010 22.04.02 FR

11 December 2003 Application Open to Public Inspection

  Published as AU-A-2003262394

5 April 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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