LandOfFree - US Patents - Listing for Valves and valve actuation,Mechanical movement actuator

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Packing box arrangement for a gate valve

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Packing containment for live loaded fugitive emission seals

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Packing gland assembly

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Packing nut for control valve

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Packing system for valves

Valves and valve actuation – Mechanical movement actuator – Lever

Packingless gate valve and actuator assemblies

Valves and valve actuation – Mechanical movement actuator – Screw

Packingless hermetic valve with harmonic drive

Valves and valve actuation – Mechanical movement actuator – Cam

Pendulum valve assembly

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Pipeline valve apparatus

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Pipeline valve apparatus

Valves and valve actuation – Mechanical movement actuator – Cam

Plastic control valve

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Plastic needle valve

Valves and valve actuation – Mechanical movement actuator – Screw

Plastic valve

Valves and valve actuation – Mechanical movement actuator – Plural motions of valve

Plastic valve

Valves and valve actuation – Mechanical movement actuator – With pivoted valves

Plate valve

Valves and valve actuation – Mechanical movement actuator – Plural dissimilar mechanical movements

Plug assembly

Valves and valve actuation – Mechanical movement actuator – Plural dissimilar mechanical movements

Plug valve actuator

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Plug valve with metal-to-metal sealing

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Poppet valve bushing with tolerance ring