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

Valve actuating mechanism for an internal combustion engine,...

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

Valve actuating mechanism having stopping function for internal

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

Valve actuating mechanism having stopping function for internal

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

Valve actuating mechanism in four-stroke cycle engine

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

Valve actuating mechanism in four-stroke cycle engine

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

Valve actuating structure for multi-valve engine

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

Valve actuating system

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

Valve actuating system for a multicylinder internal combustion e

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

Valve actuation apparatus for internal combustion engine

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

Valve actuation apparatus for internal combustion engine and...

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

Valve actuation control apparatus for internal combustion...

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

Valve actuation control apparatus for internal combustion...

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

Valve actuation device of internal combustion engine

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

Valve actuator

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

Valve actuator assembly for variable displacement of an...

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

Valve adjuster mechanism for an internal combustion engine

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

Valve and fueling strategy for operating a controlled...

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

Valve and fueling strategy for operating a controlled...

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

Valve arrangement