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

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Adjustable valve rocker lever of a valve timing gear of an...

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

Adjustable valve system for a multi-valve internal combustion en

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

Adjustable valve system for an internal combustion engine

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

Adjustable valve system for an internal combustion engine

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

Adjustable valve system for an internal combustion engine

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

Adjustable valve timing system

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

Adjusting ballistic valve timing

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

Adjusting ballistic valve timing

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

Adjusting cylinder of a camshaft adjusting device acted upon by

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

Adjusting cylinder of a camshaft adjusting device acted upon...

Reissue Patent

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

Adjusting device

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

Adjusting device

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

Adjusting device for a camshaft

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

Adjusting device for a camshaft

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

Adjusting device for a camshaft

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

Adjusting device for an internal combustion engine, in...

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

Adjusting device for camshafts, particularly for motor vehicles

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

Adjusting device for gas exchange valves

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

Adjusting element for a rotary piston