LandOfFree - US Patents - Listing for Valves and valve actuation,Electrically actuated valve

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

Scissor thrust valve actuator

Valves and valve actuation – Electrically actuated valve

Screw-in valve

Valves and valve actuation – Electrically actuated valve – Including solenoid

Seal structure and control valve using said seal structure

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

Sealed type motor-operated flow control valve

Valves and valve actuation – Electrically actuated valve – Including solenoid

Seat valve

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

Seat valve having rotating closure member for variable...

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

Security water control

Valves and valve actuation – Electrically actuated valve – Having means to produce digital pulses

Self adjusting solenoid driver and method

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

Self cleaning irrigation valve with offset manual on...

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

Self-adjusting system for a damper

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

Self-calibrating water fluid control apparatus

Valves and valve actuation – Electrically actuated valve – Balanced valve

Self-compensating proportional hydraulic valve

Valves and valve actuation – Electrically actuated valve – Having means to produce proportional flow

Self-pressure regulating proportional valve

Valves and valve actuation – Electrically actuated valve – Including solenoid

Self-sealing valve assembly

Valves and valve actuation – Electrically actuated valve – Having means to produce proportional flow

Sensing and control of valve flow rate

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

Sensor actuated faucet

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

Sensor-operated solenoid direct drive flush valve

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

Sensor-type flush valve assembly with push button device for opt

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

Servo assisted butterfly valve provided with a flat leaf...