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

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Valve-deactivating hydraulic lifter having a vented internal...

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Valve-deactivating hydraulic lifter having a vented internal...

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Valve-lash adjustment system

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Variable cam follower for an internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Variable duration valve lifter improvements

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Variable friction roller tappets

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Variable tappet

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Variable two-way bleed valve

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Variable valve lift apparatus

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Variable valve lift apparatus

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Wear resistant tappet

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Wear-resistant coating and process for producing it

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Welded article and method of making same