LandOfFree - US Patents - Listing for Valves and valve actuation

Valves and valve actuation – Electrically actuated valve – Freely rotatable ball valve

Pulse width modulated solenoid

Valves and valve actuation – Electrically actuated valve – Including solenoid

Pulse width modulated solenoid purge valve

Valves and valve actuation – Electrically actuated valve – Including solenoid

Pulse width modulated solenoid valve for variable displacement c

Valves and valve actuation – Electrically actuated valve – Freely rotatable ball valve

Pulse-width-modulated solenoid valve

Valves and valve actuation – Electrically actuated valve – Including solenoid

Pulse-width-modulated solenoid valve

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

Pulsed input shutoff valve

Valves and valve actuation – Permanent or constantly energized magnet actuator

Pulsed magnetic valve assembly

Valves and valve actuation – Blow-out preventers – Radial reciprocating ram

Pump rod clamp and blowout preventer

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

Purge valve for diver's mask

Valves and valve actuation – With means for blocking or disabling actuator – Released by non-valving actuator motion

Push and turn hydrant for delivery of hot or cold water...

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

Push button faucet

Valves and valve actuation – Reciprocating valve – Diaphragm

Push button flow stop useable with a disposable infusion pumping

Valves and valve actuation – With means for blocking or disabling actuator – Released by non-valving actuator motion

Push control faucet handle

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

Push-button type controlling-water device

Valves and valve actuation – Mechanical movement actuator – Ratchet

Push-button type valve

Valves and valve actuation – With correlated flow path – Flow path joint interlocked with valve or actuator

Push-to-connect coupler with interlocking three-way valve

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve

Pushbutton controlled valve

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

Pushbutton valve assembly

Valves and valve actuation – Electrically actuated valve – Including solenoid

PWM electromagnetic valve with selective case hardening