Owner Honda Giken Kogyo Kabushiki Kaisha

Inventors Sato, Yoshikazu; Watanabe, Sei

Agent Spruson & Ferguson

Pub. Number AU-B-2003203684

Priority 2002-114271 17.04.02 JP

Filing date 14 April 2003

Wipo publication date 6 November 2003

Acceptance publication date 2 October 2008

F02B 75/04 (2006.01) Other engines, e.g. single-cylinder engines

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 1/10 (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 crank- or eccentric-driven rods

F02B 41/04 (2006.01) Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power

F02B 75/16 (2006.01) Other engines, e.g. single-cylinder engines

F02B 75/32 (2006.01) Other engines, e.g. single-cylinder engines - Engines characterised by connections between pistons and main shafts and not specific to preceding main groups

F02D 15/02 (2006.01) Varying compression ratio

F02B 75/02 (2006.01) Other engines, e.g. single-cylinder engines - Engines characterised by their cycles, e.g. six-stroke