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

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

Actuator control apparatus and method

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

Actuator for camshaft phase change device

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

Actuator for engine valve with tooth and socket armature and...

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

Actuator for valve lift control device having cam mechanism

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

Actuator for valve lift controller

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

Actuator for valve lift controller

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

Actuator for variable valve mechanism

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

Actuator having drive cam and valve lift controller using...

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

Actuator mechanism

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

Actuator operated microvalves

Internal-combustion engines – Poppet valve operating mechanism

Actuator piston assembly for a rocker arm system

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

Actuator with energy recovery return

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

Actuators operating device for electromagnetic valve actuation i

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

Adaptive control of cylinder valve timing in internal...

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

Adaptive individual dynamic volumetric efficiency...

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Add-on heavy-duty valve-closing device for high-performance raci

Internal-combustion engines – Poppet valve operating mechanism – Overhead camshaft

Adjustable cam shaft

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

Adjustable cam sprocket

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

Adjustable camshaft