LandOfFree - US Patents - Listing for Internal-combustion engines,Poppet valve operating mechanism,With means for varying timing

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

Hydraulic phaseshifter

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

Hydraulic setting device

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

Hydraulic tappets

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

Hydraulic valve lift device

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

Hydraulic valve lift device

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

Hydraulic valve lifter

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

Hydraulic valve lifter for variable displacement engine

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

Hydraulic valve lifter for variable displacement engine

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

Hydraulic valve lifter having function to stop valve drive

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

Hydraulic valve lifter or adjuster

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

Hydraulic valve timing adjusting apparatus

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

Hydraulic variable lift engine valve gear

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

Hydraulic variable lift engine valve gear

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

Hydraulic-pressure actuated locking mechanism and method

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

Hydraulically actuated latching valve deactivation

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

Hydraulically actuated valve deactivating roller follower

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

Hydraulically actuated, variable valve drive of an internal...

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

Hydraulically operated engine valve system

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

Hydraulically operated engine valve system