LandOfFree - US Patents - Listing for Valves and valve actuation

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

Vent valves for prosthetic devices

Valves and valve actuation – Fluid actuated or retarded

Vented MEMS structures and methods

Valves and valve actuation – Rotary valves – Ball valve

Ventilating structure for greenhouse

Valves and valve actuation – Rotary valves – Ball valve

Ventilation control unit for motor vehicles

Valves and valve actuation – Rotary valves – Ball valve

Ventilation mechanism

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

Ventilation valve

Valves and valve actuation – Rotary valves – Ball valve

Ventilator

Valves and valve actuation – Permanent or constantly energized magnet actuator

Ventilator and method

Valves and valve actuation – Mechanical movement actuator – Particularly packed or sealed

Venting mechanism

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

Venting valve for a steam decorticator

Valves and valve actuation – With material guide or restrictor – Movable or resilient guide or restrictor

Venturi metering system

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

Vertical shut-off valve

Valves and valve actuation – Reciprocating valve – Gate

Vertical transfer system for a vacuum chamber and gate valve ass

Valves and valve actuation – Mechanical movement actuator – Linkage

Vibration damping mechanism for hydraulic booster

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

Vibration resistant valve

Valves and valve actuation – Limit stop

Vibration type linear actuator

Valves and valve actuation – Rotary valves – Seat or interface seal

Volume control valve

Valves and valve actuation – Rotary valves – Butterfly

Volumetric efficiency enhancing throttle body

Valves and valve actuation – Fluid actuated or retarded – Compulsory cut-off after flow period

Volumetric hydraulic fuse valve