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

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Valve actuation assembly

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

Valve actuation control apparatus for internal combustion...

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

Valve actuation control apparatus for internal combustion...

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

Valve actuation device

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

Valve actuation device for multi-valve type engine

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

Valve actuation device of internal combustion engine

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

Valve actuation in combustion engines with artificial muscles

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Valve actuation linkage mechanism

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

Valve actuation system and method of driving two slave...

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Valve actuation system and related methods

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

Valve actuation system for desmodromic internal combustion engin

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Valve actuation system with valve seating control

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

Valve actuator

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

Valve actuator assembly for variable displacement of an...

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Valve actuator for actuating a gas exchange valve of an...

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Valve actuator for actuating a gas exchange valve of an...

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

Valve actuator for actuating a gas exchange valve of an...

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Valve actuator for internal combustion engine

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

Valve actuator for overhead camshaft engine