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

Internal-combustion engines – Poppet valve operating mechanism – With nonvalving movement

Ball type valve rotator

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Ball-and-socket joint

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

Bearing and retention apparatus for a camshaft phase change devi

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

Bearing cap for an overhead cam-shaft of an internal combustion

Internal-combustion engines – Poppet valve operating mechanism – Lubrication

Bearing device

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

Belt driven variable camshaft timing system

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

Belt-driven variable valve actuating mechanism

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

Bi-directional power electronics circuit for...

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

Bi-directional power electronics circuit for...

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

Bi-directional power electronics circuit for...

Internal-combustion engines – Poppet valve operating mechanism – Spring

Bi-plastic self-locking valve spring retainer

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

Bias spring arbor for a camshaft phaser

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

Biasing assembly for a variable valve timing mechanism

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

Bistable electromechanical valve actuator

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Boat-type rocker arm assembly

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Boat-type rocker arm with flanges

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Boat-type rocker arm with stiffening member

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

Brake-actuated vane-type camshaft phaser

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

Brake-actuated vane-type camshaft phaser