초록 ▼

A device for attaching a rail to a bearing element (tie) (3) and comprising an elastic intermediate plate (34) and on top of this a rigid pressure distribution plate (35) which is arranged between the base (2) of the rail (1) and the tie (3); guide plates (10, 11) are attached to the tie (3) to prov

A device for attaching a rail to a bearing element (tie) (3) and comprising an elastic intermediate plate (34) and on top of this a rigid pressure distribution plate (35) which is arranged between the base (2) of the rail (1) and the tie (3); guide plates (10, 11) are attached to the tie (3) to provide lateral guidance of the base of the rail (2) and clamps (38) act on the base of the rail (2) and clamp the rail (1) to the tie (3). The elastic intermediate plate (34) projecting on both sides beneath the base (2) of the rail (1) extends on each side into a recess (16, 17) formed by the guide plate (10, 11). As a result, the elastic intermediate plate (34) can provide adequate resistance to the horizontal forces so that tilting of the rail is prevented. At the same time, the major forces of the clamps (38) are transmitted via the guide plates (10, 11) directly to the tie (3) so that non-uniform compression of the elastic intermediate plate (34) cannot occur during assembly and thus rail cant errors are avoided.

대표청구항 ▼

A device for attaching a railroad rail having a foot to a rigid trackway made up of bearing elements, wherein: (a) two guide plates are provided on each bearing element and are arranged on opposite sides of the foot of the rail to provide lateral guidance of the rail; (b) a clamp which is tightened

A device for attaching a railroad rail having a foot to a rigid trackway made up of bearing elements, wherein: (a) two guide plates are provided on each bearing element and are arranged on opposite sides of the foot of the rail to provide lateral guidance of the rail; (b) a clamp which is tightened by a bolt is provided for each guide plate; the clamp pressing, on the one hand, the guide plate, and on the other hand, the foot of the rail onto the bearing element; (c) at least one elastic intermediate plate is arranged between the foot of the rail and the bearing element; (d) the elastic intermediate plate is wider than the foot of the rail in the plane perpendicular to the longitudinal axis of the rail and projects accordingly on both sides of the foot; (e) the guide plates each possess a recess which is open towards the foot of the rail and into which the elastic intermediate plate projects; and the guide plates includes a support element in the area of the opening of the recess at the foot of the rail; said support element is in contact with the bearing element, and the force exerted by the clamp is at least substantially transmitted via the support element from the guide plate to the bearing element.