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

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

Phase variator

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

Phase varying apparatus for engine

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

Phaser mounted DPCS (differential pressure control system)...

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

Phaser with a single recirculation check valve and inlet valve

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

Phasing device for machine applications

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

Piezoelectric differential cam phaser

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Pin housing sub-assembly for an hydraulic valve lifter

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Pinless roller finger follower

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

Piston internal combustion engine variable action valve lifter s

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

Piston internal combustion engine with pressure relief gas...

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

Piston-type internal combustion engine

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

Piston-type internal-combustion engine having activatable,...

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

Piston-type internal-combustion engine with throttle-free...

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Pivot members for a cam follower of valve mechanism for internal

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

Pivot shaft for an internal combustion engine

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

Pivoting actuator system for controlling the stroke of a gas...

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

Pivoting lifter control system using spool valve and check...

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

Planetary cam phaser with lash compensation

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

Planetary cam phaser with worm electric actuator