SYNCHRONIZER RING AND METHOD AND PRESS TOOL FOR ITS MANUFACTURE

Details for Australian Patent Application No. 2002241430 (hide)

Owner VOLVO LASTVAGNAR AB

Inventors HEDMAN, Anders

Pub. Number AU-A-2002241430

PCT Pub. Number WO2002/077480

Priority 0101090-9 26.03.01 SE

Filing date 12 March 2002

Wipo publication date 8 October 2002

International Classifications

F16D 023/02 Details of mechanically-actuated clutches not specific for one distinct type - Arrangements for synchronisation

B21K 001/30 Making particular articles by forging, pressing, or hammering

B22F 005/08 Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product - of toothed articles, e.g. gear wheels

Event Publications

27 March 2003 Application Open to Public Inspection

  Published as AU-A-2002241430

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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