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

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

Oil supply structure in variable valve timing mechanism

Internal-combustion engines – Poppet valve operating mechanism – Lubrication

Oil supply system for a valve operating mechanism in internal co

Internal-combustion engines – Poppet valve operating mechanism – Lubrication

Oil supply system for valves in an internal combustion engine

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

Oil supply system in internal conbustion engine

Internal-combustion engines – Poppet valve operating mechanism – Lubrication

Oil-passage structure of internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – Rod

Oil-through type push rod

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Oiltight hydraulic tappet for controlling an internal combustion

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Oiltight hydraulic tappet for controlling an internal combustion

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Oiltight hydraulic tappet for controlling an internal combustion

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

Oleodynamic distribution system, with separate control of the su

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Oleodynamic valve, particularly for a hydraulic tappet

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

One-piece engine block

Internal-combustion engines – Poppet valve operating mechanism – Rod

One-piece push rod having enlarged spherical seat

Internal-combustion engines – Poppet valve operating mechanism – Rocker

One-piece rocker arm with insert

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

Operating an air-hybrid vehicle with camshaft-driven engine...

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

Operating arrangement for a gas change valve of an internal engi

Internal-combustion engines – Poppet valve operating mechanism – Valve driven closed

Operating arrangement for internal combustion engine poppet valv

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Operating element for operating the valves of an internal combus

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Operating lever for a valve train of an internal combustion engi