LandOfFree - US Patents - Listing for Internal-combustion engines,Poppet valve operating mechanism,With means for varying timing

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Method for operating an internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Method for operation of an internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Method for operation of an internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Method for positional determination of an EC motor

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Method for reducing phaser rotational instability in an...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Method for reducing phaser rotational instability in an...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Method for regulating the operation of an adjusting device

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Method for setting valve lift

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Method for simultaneously moving cam shafts of various...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Method for transition between controlled auto-ignition and...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Method for transition between controlled auto-ignition and...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Method of affecting mixture formation and charge motion in...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Method of and apparatus for continuously and variably controllin

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Method of and apparatus for continuously and variably controllin

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Method of bounding cam phase adjustment in an internal...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Method of checking the operability of the variable valve...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Method of controlling a device for varying the valve control...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Method of controlling a device that varies the valve control...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Method of controlling an internal combustion engine