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

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

Piezoelectric valve

Valves and valve actuation – Electrically actuated valve – Having element dimensionally responsive to field

Piezoelectric valve

Valves and valve actuation – Electrically actuated valve – Having element dimensionally responsive to field

Piezoelectric valve

Valves and valve actuation – Electrically actuated valve – Having element dimensionally responsive to field

Piezoelectric valve

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

Piezoelectric valve operator

Valves and valve actuation – Electrically actuated valve – Having element dimensionally responsive to field

Piezoelectric valve system

Valves and valve actuation – Electrically actuated valve – Having element dimensionally responsive to field

Piezoelectric valve system

Valves and valve actuation – Electrically actuated valve – Having element dimensionally responsive to field

Piezoelectric valve system

Valves and valve actuation – Electrically actuated valve – Having element dimensionally responsive to field

Piezoelectric valve system

Valves and valve actuation – Electrically actuated valve – Having element dimensionally responsive to field

Piezoelectric valve system

Valves and valve actuation – Electrically actuated valve – Having element dimensionally responsive to field

Piezoelectric valve system

Valves and valve actuation – Electrically actuated valve – Having element dimensionally responsive to field

Piezoelectrically actuated fluid valve

Valves and valve actuation – Electrically actuated valve – Having element dimensionally responsive to field

Piezoelectrically actuated microvalve

Valves and valve actuation – Electrically actuated valve – Having element dimensionally responsive to field

Piezoelectrically actuated microvalve

Valves and valve actuation – Electrically actuated valve – Including solenoid

Pilot valve

Valves and valve actuation – Electrically actuated valve

Pilot-controlled electromagnetic valve system

Valves and valve actuation – Electrically actuated valve – Having element dimensionally responsive to field

Pinch valve suited for metals and other rigid materials

Valves and valve actuation – Electrically actuated valve – Including solenoid

Pintle-type EGR valve

Valves and valve actuation – Electrically actuated valve – Including solenoid

Pivotal diaphragm, flow control valve