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

Internal-combustion engines – Poppet valve operating mechanism – Lubrication

Oil passage structure for engine

Internal-combustion engines – Poppet valve operating mechanism – Lubrication

Oil passage structure for rocker-arm shaft for internal combusti

Internal-combustion engines – Poppet valve operating mechanism – Lubrication

Oil passage structure of valve operating system

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

Oil passage system of valve moving apparatus for internal...

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

Oil pressure control apparatus for an internal combustion engine

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

Oil pressure control apparatus for an internal combustion...

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

Oil pressure control apparatus for an internal combustion...

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

Oil pressure control apparatus for an internal combustion...

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

Oil pressure control apparatus for an internal combustion...

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Oil pressure lash adjuster equipped with air vent

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Oil pressure lash adjuster of a directly acting type

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Oil pressure rush adjuster of a directly acting type

Internal-combustion engines – Poppet valve operating mechanism – Lubrication

Oil return system for overhead cam engine

Internal-combustion engines – Poppet valve operating mechanism – Lubrication

Oil separator

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

Oil supply circuit for cylinder deactivation system

Internal-combustion engines – Poppet valve operating mechanism – Lubrication

Oil supply device for valve operating system having hydraulic ta

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

Oil supply for a valve actuation device

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

Oil supply route in a camshaft for a cam phaser

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

Oil supply structure for an engine cylinder head