ELECTROMAGNETIC VALVE AND COLLECTOR TYPE ELECTROMAGNETIC VALVES ASSEMBLY Russian patent published in 2020 - IPC F16K27/00 F16K31/06 

FIELD: instrument engineering.

SUBSTANCE: claimed group of inventions relates to an electromagnetic valve and a collector-type electromagnetic valve assembly, which is formed by mounting a plurality of electromagnetic valves on a collector base. Electromagnetic valve can be mounted on collector base using adjusting screws so that multiple electromagnetic valves are arranged in a row. Electromagnetic valve includes: valve body, which has longitudinal direction, transverse direction and height direction; hole for coil sliding passing through valve body in longitudinal direction; and a coil which is inserted with possibility of sliding into the coil sliding hole. Valve body has the first lateral surface and the second side surface, which pass in the longitudinal direction of the valve body and are parallel to each other. On the first side surface and in the first side surface the first protrusion extending in the direction of the valve body height is formed, and a first recessed groove extending parallel to the first protrusion. Second projection and second recessed groove are formed on second lateral surface and second lateral surface.

EFFECT: technical result is providing electromagnetic valve and collector type electromagnetic valves assembly, each of which has a structure in which the ratio between the diameter of the hole for sliding and the width of the housing is further optimized.

12 cl, 7 dwg