LandOfFree - US Patents - Listing for Internal-combustion engines

Internal-combustion engines – Charge forming device – Fuel injection system

Hydraulically actuated electronic fuel injection system

Reissue Patent

Internal-combustion engines – Charge forming device – With fuel pump

Hydraulically actuated electronically controlled fuel...

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

Hydraulically actuated exhaust valve for a reciprocating combust

Internal-combustion engines – Charge forming device – Fuel injection system

Hydraulically actuated fuel injection system with integrated act

Internal-combustion engines – Charge forming device – Fuel injection system

Hydraulically actuated fuel injector including a pilot...

Internal-combustion engines – Charge forming device – Fuel injection system

Hydraulically actuated fuel injector with cold start features

Internal-combustion engines – Charge forming device – With fuel pump

Hydraulically actuated fuel injector with proportional control

Internal-combustion engines – Combustion chamber means having fuel injection only – Injector is an integral part of engine valve

Hydraulically actuated gas exchange valve assembly and...

Internal-combustion engines – Charge forming device – With fuel pump

Hydraulically actuated gaseous or dual fuel injector

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

Hydraulically actuated latching valve deactivation

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

Hydraulically actuated valve deactivating roller follower

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

Hydraulically actuated valve system

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

Hydraulically actuated valve train for an internal combustion en

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

Hydraulically actuated, variable valve drive of an internal...

Internal-combustion engines – Charge forming device – Fuel injection system

Hydraulically biased pumping element assembly and fuel...

Internal-combustion engines – Charge forming device – With fuel pump

Hydraulically controllable camless valve system adapted for...

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

Hydraulically controllable globe valve

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

Hydraulically controllable globe valve

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

Hydraulically controlled actuator for activating a valve