LandOfFree - US Patents - Listing for Internal-combustion engines,Poppet valve operating mechanism

Internal-combustion engines – Poppet valve operating mechanism – Electrical system

Failsafe control system and method for an...

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

Failsafe method in connection with valve timing-changeover contr

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

Failure diagnostic apparatus for variable valve mechanism of...

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

Failure diagnostic apparatus for variable valve mechanism of...

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

Failure diagnostic system for exhaust pressure increasing...

Internal-combustion engines – Poppet valve operating mechanism – Electrical system

Fast acting engine valve control with soft landing

Internal-combustion engines – Poppet valve operating mechanism – Pneumatic system

Fast acting valve

Internal-combustion engines – Poppet valve operating mechanism – Hydraulic system

Fast start hydraulic system for electrohydraulic valvetrain

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

Fast-acting lock pin assembly for a vane-type cam phaser

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Fastening of a bearing bolt to a roller tappet

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Finger follower

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Finger follower arm

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Finger follower lost motion valve actuation system with...

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

Finger follower rocker arm system

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

Finger follower rocker arm with engine valve deactivator

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Finger lever for a valve drive of an internal combustion piston

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

Finger lever for actuating a gas exchange valve

Internal-combustion engines – Poppet valve operating mechanism – Plural valve trains – single actuator

Finger lever for actuating gas exchange valves

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Finger lever of a valve train of an internal combustion engine