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 timing regulation device

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

Valve timing regulation device for internal combustion engines

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

Valve timing retarding system

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

Valve timing system

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

Valve timing system for an internal combustion engine

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

Valve timing system for dynamically suppressing cylinder...

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

Valve timing variation device

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

Valve timing variation device

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

Valve train

Internal-combustion engines – Poppet valve operating mechanism – Lubrication

Valve train and method for reducing oil flow to deactivated...

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Valve train apparatus

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

Valve train apparatus for 4 stroke-cycle internal combustion...

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Valve train arrangement for multi-valve engine

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Valve train assembly

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

Valve train assembly for internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Valve train device for an engine

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

Valve train device for an engine

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

Valve train device for engine

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

Valve train device for engine