SU21233A1 - A device for braking a train out of the way - Google Patents

Description

To brake the train by acting on the crane of the driver of an automatic air brake with a trace,: and trains on a slope and for releasing the brakes when following a lift, a system of levers connects the handle of the driver’s arm with the hoop moving along one side or the other side depending on from the direction; the slope of the path under the influence of its own weight. The movements of the earrings are conditioned by the rolling of the tio roller connected with it to the fixed guide mounted on the frame of the locomotive.

The drawing shows a view of the device on the side of the engine. The train braking device consists of a rail 2 of a quadrangular cross section fixed in the supports 1 on the frame 20 of a locomotive. Along the upper surface of the rail 2 between the lugs 3-3, roller 4 can roll, the axis of which is loosely connected with an earring 5, lowering down and lower end through a hinge b connected to thrust 7. The end of the thrusting 7 facing the driver's crane is pivotally connected via leads 8 and 9, and pull 10 with a handle C of the driver 19's driver.

moving in vertical directions in the guide sleeve 14 and bearing roller 16 at its lower end, rolling along the rails in front of the wheels of the locomotive;

When the train moves downhill, roller 4, due to its own weight of the earring 5, rolls along the rail 2 6 in the direction of the train, and earring 5, following the movement of the roller, pulls the system of levers 7, 8, 9 and 10 and turns the handle 11 crane driver, causing braking. When following the lift, the roller 4 rolls back in the opposite direction and the shackle 5 moves the system of levers and the handle 11 to the position causing the release of the brakes.

The subject matter of the invention. /

A device for braking a train out of the way, using a roller wheel rolling ahead of the engine, characterized in that on rod 7, connected by means of leads 8 and 9 with the driver's crane, an earring 5 is tightly mounted, the other end of which is fixed on the axis, rolled along the rail 2 rollers, which is an earring when the locomotive is tilted, having changed its position, is intended to open the driver's valve and thereby brake the train during a downhill course.

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