Control unit and control method for variable valve timing mechanism, program for implementing the control method, and recording medium on which the program is recorded

Details for Australian Patent Application No. 2008236395 (hide)

Owner Toyota Jidosha Kabushiki Kaisha

Inventors Abe, Tsukasa; Hattori, Masayoshi; Ando, Daigo; Hioka, Eiichi

Agent Spruson & Ferguson

Pub. Number AU-B-2008236395

PCT Pub. Number WO2008/122881

Priority 2007-102997 10.04.07 JP; 2007-108301 17.04.07 JP

Filing date 9 April 2008

Wipo publication date 16 October 2008

Acceptance publication date 5 July 2012

International Classifications

F01L 1/34 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 - characterised by the provision of means for changing the timing of the valves without changing the duration of opening

F02D 13/02 Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing - during engine operation

Event Publications

5 November 2009 PCT application entered the National Phase

  PCT publication WO2008/122881 Priority application(s): WO2008/122881

5 July 2012 Application Accepted

  Published as AU-B-2008236395

1 November 2012 Standard Patent Sealed

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