FLUID CONTROL VALVE

Provided is a fluid control valve that facilitates a reduction in size while securing a valve closing force for shutting off the flow of a fluid. A fluid control valve includes a plate-shaped stationary yoke (9) in which a passage hole (3) for a fluid is provided and which has a valve seat (4) aroun...

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Bibliographic Details
Main Authors MATSUSAKA MASANOBU, SATO TADAYOSHI
Format Patent
LanguageEnglish
French
German
Published 30.11.2016
Subjects
ACTUATING-FLOATS
BASIC ELECTRIC ELEMENTS
BLASTING
COCKS
DEVICES FOR VENTING OR AERATING
ELECTRICITY
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
INDUCTANCES
LIGHTING
MAGNETS
MECHANICAL ENGINEERING
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TAPS
THERMAL INSULATION IN GENERAL
TRANSFORMERS
VALVES
WEAPONS
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Summary:Provided is a fluid control valve that facilitates a reduction in size while securing a valve closing force for shutting off the flow of a fluid. A fluid control valve includes a plate-shaped stationary yoke (9) in which a passage hole (3) for a fluid is provided and which has a valve seat (4) around the passage hole (3), a magnetic valve disc (7) capable of controlling the flow rate of the fluid flowing through the passage hole (3) by coming into contact with and separating from the valve seat (4), and an electromagnetic coil (10) that is attached to the stationary yoke (9), with a coil axis (Y) extending in a direction different from a moving direction of the valve disc (7), so as to generate a magnetic field in the stationary yoke (9) and cause the valve disc (7) to be attracted to the valve seat (4).
Bibliography:Application Number: EP20140872848