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 system

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

Variable valve timing system

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

Variable valve timing system and method for controlling the...

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

Variable valve timing system and method for controlling the...

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

Variable valve timing system and method for controlling the...

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

Variable valve timing system for induction control of an interna

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

Variable valve timing system for internal combustion engine

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

Variable valve timing system for vehicle

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

Variable valve timing system having rotational vibration damper

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

Variable valve timing system having rotational vibration damping

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

Variable valve timing system in an engine having a rotating cam-

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

Variable valve timing system in an engine having a rotating cam-

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

Variable valve timing system in an engine having two cam-shafts

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

Variable valve timing with actuator locking for internal...

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

Variable valve timing with actuator locking for internal...

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

Variable valve train apparatus for an internal combustion...

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

Variable valve train for a cam activated lifting valve of an...

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

Variable valve train mechanism of internal combustion engine

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

Variable valve train system for internal combustion engine