LandOfFree - US Patents - Listing for Valves and valve actuation

Valves and valve actuation – Electrically actuated valve – Including solenoid

Ejector for sorting machine

Valves and valve actuation – With material guide or restrictor – Baffle or zigzag flow restrictor

Elastomeric element valve

Valves and valve actuation – Reciprocating valve – Push or pull operator

Elastomeric molded valve stem and spring hat

Valves and valve actuation – With correlated flow path – Valve operated by joining flow path sections

Elastomeric valve, and methods

Valves and valve actuation – Electrically actuated valve – Including solenoid

Electric actuated exhaust gas recirculation valve

Valves and valve actuation – Electrically actuated valve – Remote or follow-up control system for electrical actuator

Electric actuator

Valves and valve actuation – Electrically actuated valve – Rotary electric actuator

Electric air valve

Valves and valve actuation – Electrically actuated valve – Rotary electric actuator

Electric control motor

Valves and valve actuation – Valve head movably connected for accommodation to seat – With universal connection

Electric control valve

Valves and valve actuation – Valve head movably connected for accommodation to seat – With universal connection

Electric control valve

Valves and valve actuation – Electrically actuated valve – Rotary electric actuator

Electric control valve

Valves and valve actuation – Electrically actuated valve – Including solenoid

Electric dispensing valve including improved paddle arm

Valves and valve actuation – Electrically actuated valve – With nonelectrical actuator

Electric driving device for a valve

Valves and valve actuation – Electrically actuated valve – Including solenoid

Electric expansion valve

Valves and valve actuation – Electrically actuated valve – Rotary electric actuator

Electric fail safe valve actuator

Valves and valve actuation – Lost motion between actuator and valve – Check valve with external opening and closing means

Electric motor actuated stop and self-closing check valve

Valves and valve actuation – Lost motion between actuator and valve – Check valve with external opening and closing means

Electric motor actuated stop and self-closing check valve

Valves and valve actuation – Electrically actuated valve – Rotary electric actuator

Electric motor driven air valve

Valves and valve actuation – Fluid actuated or retarded – Fluid link or column actuator

Electric solid-body actuator having a hydraulic amplitude magnif