SLIDE VALVE WITH CHANNEL Russian patent published in 2019 - IPC F15B13/01 

FIELD: machine building.

SUBSTANCE: slide valve, in particular for an automatic gearbox of a vehicle, comprising a valve body comprising a guide member, in which a valve spindle made with possibility of movement in the axial direction is located, and valve body comprises at least one radial pressure connecting element, radially spaced from it in axial direction supplying connection element and end working connecting element, wherein on the guide member there is at least one opening for the pressure connection element, connected to the pressure connection element, opening for feeding connecting element, spaced from said hole in axial direction and connected to feed connecting element, and an opening for a working connecting member located in the axial direction between the opening for the pressure connection element and the opening for the supply connecting element and connected to the working connecting element, wherein in valve body there is a channel passing on sections in axial direction, which connects hole for working connecting element with working connecting element.

EFFECT: technical result is expansion of scope of application.

15 cl, 3 dwg