DEVICE AND METHOD FOR ENGINE BREAKING OF MOTOR VEHICLE

Details for Australian Patent Application No. 2002223172 (hide)

Owner VOLVO LASTVAGNAR AB

Inventors BERGLUND, Sixten; HAKANSSON, Nils-Olof; OLSSON, Goran

Pub. Number AU-A-2002223172

PCT Pub. Number WO2002/052129

Priority 0004870-2 22.12.00 SE

Filing date 4 December 2001

Wipo publication date 8 July 2002

International Classifications

F01L 001/20 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 - Adjusting or compensating clearance, i.e. lash adjustment

F02D 013/04 Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing - using engine as brake

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002223172

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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