Title:
FLUID SUBSIDIARY TYPE ELECROMAGNETIC CONTROL MEANS
Document Type and Number:
Japanese Patent JPS51130774
Kind Code:
A
Abstract:
A fluid-assisted electromagnetic valve comprises an element movable in a working chamber as a function of a fluid pressure differential applied by an electromagnetic control. The movable element has inlet and exhaust nozzles in the working chamber which are selectively obturated by respective spring-biased plungers mounted on an extension of a mobile core of the electromagnetic control, according to the direction of movement of the core, to provide the pressure differential. Said extension comes to bear directly against the respective nozzle to ensure movement of the element even when the pressure differential is insufficient.
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Inventors:
ARARUDO SUTAMUPUFURI
Application Number:
JP4760776A
Publication Date:
November 13, 1976
Filing Date:
April 26, 1976
Export Citation:
Assignee:
LUCIFER SA
International Classes:
F15B13/043; F16K31/40; F16K31/42; (IPC1-7): F15B13/044; F16K31/06