ELECTROMAGNETIC HYDRAULIC VALVE, IN PARTICULAR PROPORTIONAL VALVE FOR CONTROLLING A DEVICE FOR ADJUSTING THE ROTATIONAL ANGLE OF A CAMSHAFT IN AN INTERNAL COMBUSTION ENGINE, AND METHOD FOR THE PRODUCTION THEREOF

Details for Australian Patent Application No. 2003212292 (hide)

Owner INA-SCHAEFFLER KG

Inventors DAUT, Klaus; GOLOVATAI-SCHMIDT, Eduard

Pub. Number AU-A-2003212292

PCT Number PCT/EP03/02119

PCT Pub. Number WO2003/085237

Priority 102 15 939.4 11.04.02 DE

Filing date 1 March 2003

Wipo publication date 20 October 2003

International Classifications

F01L 001/344 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 - changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear

Event Publications

24 July 2003 Complete Application Filed

  Priority application(s): 102 15 939.4 11.04.02 DE

27 November 2003 Application Open to Public Inspection

  Published as AU-A-2003212292

6 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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