Synchronous drive apparatus with noncircular drive elements

Details for Australian Patent Application No. 2002333137 (hide)

Owner Litens Automotive

Inventors Gajewski, Witold

Agent Davies Collison Cave

Pub. Number AU-B-2002333137

PCT Number PCT/CA02/01607

PCT Pub. Number WO2003/046413

Priority 60/369,558 04.04.02 US; 60/333,118 27.11.01 US

Filing date 24 October 2002

Wipo publication date 10 June 2003

Acceptance publication date 4 December 2008

International Classifications

F16H 1/00 (2006.01) Toothed gearings for conveying rotary motion

F01L 1/02 (2006.01) 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 - Valve drive

F01L 1/04 (2006.01) 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

F01L 1/356 (2006.01) 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 1/46 (2006.01) 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

F02B 67/06 (2006.01) Engines with pertinent characteristics other than those provided for in, or of interest apart from, preceding main groups - driven by means of chains, belts, or like endless members

F02B 75/06 (2006.01) Other engines, e.g. single-cylinder engines

F16F 15/26 (2006.01) Suppression of vibrations in systems

F16H 7/02 (2006.01) Gearing for conveying rotary motion by endless flexible members - with belts

F16H 7/06 (2006.01) Gearing for conveying rotary motion by endless flexible members

F16H 9/24 (2006.01) Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members

F16H 35/02 (2006.01) Gearings or mechanisms with other special functional features

F16H 55/30 (2006.01) Elements with teeth or friction surfaces for conveying motion

F16H 55/38 (2006.01) Elements with teeth or friction surfaces for conveying motion

F16H 57/00 (2006.01) General details of gearing

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 60/369,558 04.04.02 US; 60/333,118 27.11.01 US

21 August 2003 Application Open to Public Inspection

  Published as AU-B-2002333137

4 December 2008 Application Accepted

  Published as AU-B-2002333137

8 January 2009 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 16 Dec 2008. Address for service in Australia - Davies Collison Cave 1 Nicholson Street Melbourne VIC 3000

14 May 2009 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 16 Dec 2008 2003

14 May 2009 Standard Patent Sealed

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