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

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 for an internal combustion engine

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 – Rocker

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

Internal-combustion engines – Poppet valve operating mechanism – Lubrication

Valve actuating mechanism for internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – Overhead camshaft

Valve actuating mechanism for internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – Overhead camshaft

Valve actuating mechanism for internal combustion engine

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

Valve actuating mechanism for internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Valve actuating mechanism for internal combustion mechanism

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 – Tappet

Valve actuating mechanism in the cylinder head of a combustion e

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...