ELECTROMAGNETIC VALVE Russian patent published in 2000 - IPC

Abstract RU 2154218 C2

FIELD: pneumatic and hydraulic systems. SUBSTANCE: electromagnetic valve has body with inlet and outlet channels, seat and electromagnet with spring-loaded straight-moving armature. The latter is provided with a hole for passage of working medium and with spherical lock interacting with seat. Spherical lock is made of magnetized material connected to magnetic circuit of electromagnet and secured on armature for turning about axis perpendicular to axis of armature. Lock body contains a channel which coincides with outlet channel in one of extreme positions of lock. Electromagnetic valve makes it possible to reduce hydraulic losses considerably. EFFECT: enhanced valve operating dynamics. 6 dwg

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RU 2 154 218 C2

Authors

Man'Kov A.A.

Dates

2000-08-10Published

1997-05-06Filed