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

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

Device for varying valve timing of gas exchange valves of intern

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

Device for varying valve timing of gas exchange valves of...

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

Device to activate the variable distribution valves of internal

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

Device to actuate a gas shuttle valve in an internal...

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

DEVICE TO CHANGE THE TIMING OF GAS EXCHANGE VALVES IN AN...

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

Device to combine the motions of two camlobes differentially pha

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

Device to control valves of an internal combustion engine, espec

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

Device to limit valve seating velocities in limited lost...

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

Diagnosis apparatus for diagnosing variable valve timing mechani

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Diaphragm seal for a valve tappet

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

Diesel engine

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

Diesel engine

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

Diesel engine fuel control apparatus

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

Diesel engine with intake cam phaser for compression ratio...

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

Differential pressure control system for variable camshaft timin

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

Direct acting cam-valve assembly

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

Direct acting differential two-step valve train

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Direct acting hydraulic tappet

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Direct acting hydraulic tappet