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

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

Controllable valve tappet for use with dual ramp cam

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

Controller for automobile

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

Controller for controlling an electromagnetic actuator

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

Controller for controlling opening and closing of an intake...

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

Controller for controlling valve operating characteristic in...

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

Controller for vane-type variable timing adjusting mechanism

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

Controller for vane-type variable valve timing adjusting...

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

Controlling apparatus for varying a rotational or angular phase

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

Controlling two cam phasers with one cam position sensor

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

Controls apparatus for engine variable valve system

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

Coupling device for connecting an electromagnetic actuator...

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

Coupling for the transmission of alternating torques

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Coupling mechanism

Internal-combustion engines – Poppet valve operating mechanism – Lubrication

Cover for tightly sealing a device

Internal-combustion engines – Poppet valve operating mechanism – Lubrication

Cover for tightly sealing a device

Internal-combustion engines – Poppet valve operating mechanism – Camshaft drive means

Covering structure for covering timing mechanism and timing...

Internal-combustion engines – Poppet valve operating mechanism – Lubrication

Covering structure for covering timing mechanism and timing...

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

Crank gear variable valve actuating mechanism

Internal-combustion engines – Poppet valve operating mechanism – Camshaft drive means

Crankcase structure for an overhead-camshaft internal...