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

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

Compact valve lifters

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

Compensating for VCT phase error over speed range

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Components for internal combustion engines

Internal-combustion engines – Poppet valve operating mechanism – Rod

Composite camshaft for internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – Rod

Composite camshaft for internal combustion engines and a method

Internal-combustion engines – Poppet valve operating mechanism – Lubrication

Composite o-ring seal

Internal-combustion engines – Poppet valve operating mechanism – Lubrication

Composite piston with protection of the fastening screws against

Internal-combustion engines – Poppet valve operating mechanism – Rod

Composite push rod

Internal-combustion engines – Poppet valve operating mechanism – Rod

Composite push rod and process

Internal-combustion engines – Poppet valve operating mechanism – Rod

Composite pushrod hole adapter plate for internal combustion eng

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Composite rocker arm and process

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Composite tappet

Internal-combustion engines – Poppet valve operating mechanism – Spring

Composite valve spring retainer and process

Internal-combustion engines – Poppet valve operating mechanism – Rod

Composite valve-train pushrod

Internal-combustion engines – Poppet valve operating mechanism – Rod

Compound camshaft and method of manufacturing the same

Internal-combustion engines – Poppet valve operating mechanism – With nonvalving movement

Compound movement elliptic valve assembly

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

Compression brake for internal combustion engine

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

Compression ignition internal combustion engine

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

Compression ratio control for internal combustion engine