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

Variable valve timing apparatus

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

Variable valve timing apparatus

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

Variable valve timing apparatus and control method for the same

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

Variable valve timing apparatus and control method therefor

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

Variable valve timing apparatus executing reference position...

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

Variable valve timing apparatus executing reference position...

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

Variable valve timing apparatus for vehicle engine

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

Variable valve timing apparatus with reduced operation sound...

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

Variable valve timing apparatus with reduced power...

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

Variable valve timing arrangement for an internal combustion eng

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

Variable valve timing arrangement for an internal combustion eng

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

Variable valve timing arrangement for an internal combustion eng

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

Variable valve timing arrangement for engine

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

Variable valve timing arrangement for engine

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

Variable valve timing arrangement for internal combustion engine

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

Variable valve timing arrangement for internal combustion engine

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

Variable valve timing arrangement with automatic valve clearance

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

Variable valve timing control

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

Variable valve timing control apparatus