FIVE-LINE TWO-POSITION VALVE AIR DISTRIBUTOR OF VEHICLE DOOR DRIVE

摘要

pneumatic devices, applicable for changing the direction of flows of compressed air or other gas in pneumatic lines of the vehicle door pneumatic drives depending on the control action. SUBSTANCE: built in the valve of the air distributor controlling the opening of the door wings is the drive of hand duplication of the electric signal made in the form of an axially movable rod with a cylindrical head and a sealing bush enveloping it and fixed in the body. One end of the rod head bears against the end of the inner bore of the sealing bush for engagement by the other end with the opening valve at the end of the drive rod stroke. EFFECT: urgent or emergency door opening directly from the passenger space. 3 dwg