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

Internal-combustion engines – Poppet valve operating mechanism – Rod

Assembled multi-layer shafts

Internal-combustion engines – Poppet valve operating mechanism – Camshaft drive means

Assembling arrangement for tensioner and hydraulic control...

Internal-combustion engines – Poppet valve operating mechanism – Spring

Assembling device for valve actuating components of internal-com

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Assembly and torsional stop device for roller tappets of a...

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

Assembly for altering camshaft timing

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

Assembly for simultaneously actuating two valves of an internal

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Assembly process for hydraulic valve lifters to reduce...

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Assembly process for hydraulic valve lifters to reduce...

Internal-combustion engines – Poppet valve operating mechanism – Camshaft drive means

Assembly structure of a shaft having a fixed sprocket

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

Assembly to secure engine camshaft

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

Assisting device and method for variable valve mechanism

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

Autocalibration of camshaft phasing feedback in a variable valve

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Automatic clearance adjuster

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Automatic clearance adjuster

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

Automatic fluid distributing valve timing device

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Automatic lash adjuster

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Automatic tappet clearance adjusting device

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

Automatic timing governor between crankshaft and camshafts, oper

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

Automatic timing variation device for an internal combustion eng