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

Dual follower variable valve timing mechanism

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

Dual independent phasing system to independently phase the...

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

Dual lift actuation means

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

Dual oil feed variable timed camshaft arrangement

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

Dual output camshaft phase controller

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

Dual PWM control of a center mounted spool value to control...

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

Dual valve lift and valve deactivation

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

Dual-acting apparatus for variable valve timing and the like

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

Dual-equal cam phasing with variable overlap

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

Dynamic camshaft apparatus

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

Dynamic valve timing adjustment mechanism for internal...

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

Early exhaust valve opening control system and method

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

Eccentric grooves for intersecting longitudinal fluid supply...

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

Electrically driven camshaft adjuster

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

Electrically driven camshaft adjuster

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

Electrically driven camshaft adjuster

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

Electrically driven camshaft adjuster

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

Electrically driven device for angular adjustment of a shaft...

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

Electrically rotatable shaft