LandOfFree - US Patents - Listing for Valves and valve actuation

Valves and valve actuation – Fluid actuated or retarded – Pilot or servo type motor

Coupling solenoid valve

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

Coupling with fusible actuator member

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

Coupling with valve of the rotating ball type

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

Couplings for flexible conduits and the like

Valves and valve actuation – With correlated flow path – Tank

Crankcase drain assembly

Valves and valve actuation – Electrically actuated valve – Including solenoid

Crash proof solenoid controlled valve for natural gas powered ve

Valves and valve actuation – Fluid actuated or retarded – Pilot or servo type motor

Crashproof instant-on valve

Valves and valve actuation – With means to increase head and seat contact pressure – Seat pressed to valve

Cryogenic butterfly valve with bi-directional sealing capability

Valves and valve actuation – Rotary valves – Butterfly

Cryogenic valve seal

Valves and valve actuation – Fluid actuated or retarded – Pilot or servo type motor

Cryosolenoid valve

Valves and valve actuation – Mechanical movement actuator – Cam

Cryosurgical instrument

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

Current-carrying device for motor

Valves and valve actuation – With means to increase head and seat contact pressure – Spring

Curved slit valve door

Valves and valve actuation – Reciprocating valve – Particular head and seat cooperation

Cushioned valve seat

Valves and valve actuation – Reciprocating valve – Diaphragm

Cuspidor water supply valving

Valves and valve actuation – Fluid actuated or retarded – Pilot or servo type motor

Cutback poppet valve

Valves and valve actuation – Rotary valves – Ball valve

Cutoff valve, particularly for the cutoff of high-temperature fl

Valves and valve actuation – Lost motion between actuator and valve

Cylinder coupling device

Valves and valve actuation – With restrictor in parallel to main valve

Cylinder gas valve