SU16022A1 - Automatic coupling for rolling stock - Google Patents

Description

The invention relates to automatic coupling devices for a fixed-rail train with the use of pivot brackets fitted with springs. In the present invention, in order to loosen the tension of coupling devices during races, the chain is used in a clip-on device, a rotating rectangular bar, held in working condition by a shoulder, provided with

CHONETON.

 In FIG. Figure 1 shows the automatic linking view from above before engagement; . 2 is the same after coupling; FIG. 3 is a side view of the clutch; FIG. 4 the same after coupling. ;

The cup 1 (Fig. 1 and 3), attached to the frame of the car, passes through a nut secured the hitch hook 5, With a spring 8 abutting a ring fixed on the rod and located inside the cup, what spring serves as a shock when coupling cars; The hook 3 is hinged on the hinge itself: locking with the yoke - j equipped with a spring 8, pressing it to the hook, and with a rotatable rectangular Plank 7, held in working condition by the arm 5, fixed by the stopper 6.

When the cars are coupled, the slats 7 slide along the front side of the slice of the hook of the adjacent car and, having passed the top of it, under the action of the spring 8 are hooked onto the hook. In order to prevent the strap 7 from resting, when the coupled cars approach each other, a guide plate 9 is attached to the front part of the cup 1, which causes the bar 7 to slide along the cup. To uncouple the cars, the stopper 6 is released and the arm 5 and the bar 7 connected with it are turned 90 ° (Figs. 2 and 4), which reduces the tension of the coupling devices, and the hook 4 from the bars 7 can be easily removed from the hooks 5 .

The subject of the patent.

Automatic coupling for rolling stock g. with the use of spring brackets fitted with springs, characterized in that in order to relieve the tension of coupling devices at a price, a rotary rectangular rail 7 is used in the bracket, which bar in the working position is held by the arm 5 provided with a stopper 6.