E01B9/62

Fastening system for fastening a rail
11549219 · 2023-01-10 · ·

A fastening system for fastening a rail for rolling stocks such as trains, including a base plate, an elastic material and a rigid casing, wherein the base plate is embedded in the elastic material and the elastic material is arranged, at least partially, between the base plate and the rigid casing.

Fastening system for fastening a rail
11549219 · 2023-01-10 · ·

A fastening system for fastening a rail for rolling stocks such as trains, including a base plate, an elastic material and a rigid casing, wherein the base plate is embedded in the elastic material and the elastic material is arranged, at least partially, between the base plate and the rigid casing.

Vibration absorber arrangement
09822490 · 2017-11-21 ·

The invention relates to a vibration absorber arrangement (2) for attaching at least one vibration absorber (4) to a rail (1), comprising: a clamping means (3) which has a clamp fastening portion (12) and a fastening portion (11) for at least one vibration absorber (4) on the outside thereof, wherein the clamp fastening portion (12) can be clamped between one end (16) of a clamp (5) and a foot (8) of the rail (1) and the fastening portion (11) presses with its inside against a web (9) of the rail (1), the clamp (5) being formed as an integral spring clip.

Vibration absorber arrangement
09822490 · 2017-11-21 ·

The invention relates to a vibration absorber arrangement (2) for attaching at least one vibration absorber (4) to a rail (1), comprising: a clamping means (3) which has a clamp fastening portion (12) and a fastening portion (11) for at least one vibration absorber (4) on the outside thereof, wherein the clamp fastening portion (12) can be clamped between one end (16) of a clamp (5) and a foot (8) of the rail (1) and the fastening portion (11) presses with its inside against a web (9) of the rail (1), the clamp (5) being formed as an integral spring clip.

Base Plate and Rail Fastening Point

The present invention relates to a base plate for a rail fastening point, in which a rail for a rail vehicle is fastened on a substrate. The base plate includes a main body with a rib structure, which from the underside assigned to the substrate is formed into the main body of the base plate and is formed by ribs and by recesses which surround the ribs and are open to the underside, and to a rail fastening point. The base plate for a rail fastening point can be manufactured in a simple, cost-effective manner and makes it possible to avoid by simple means pressing into a soft substrate. This is achieved in that the base plate additionally includes a cover fastened to the base plate after the manufacture of the main body, which covers the rib structure on the underside of the main body at least in sections.

VEHICLE RAIL MOUNTING DEVICE
20210148056 · 2021-05-20 ·

A vehicle rail mounting device (10) Is provided for mounting a vehicle rail (12) on a support structure (14). The device Includes a bottom piece (16), an elastomeric bearing element (18) to be supported on the bottom piece, top cover elements (22) having elastomeric element retainers (54), a top piece (20), and rail connectors (82). The elastomeric element retainers are provided to retain the elastomeric element in place while the elastomeric element is adapted to retain the top piece, and hence the rail connectors, and therefore also the rail, in place. The top cover elements can be connected to the to the bottom and to the support structure to keep the whole device in place.

FASTENING SYSTEM FOR FASTENING A RAIL
20200270818 · 2020-08-27 · ·

A fastening system for fastening a rail for rolling stocks such as trains, including a base plate, an elastic material and a rigid casing, wherein the base plate is embedded in the elastic material and the elastic material is arranged, at least partially, between the base plate and the rigid casing.

FASTENING SYSTEM FOR FASTENING A RAIL
20200270818 · 2020-08-27 · ·

A fastening system for fastening a rail for rolling stocks such as trains, including a base plate, an elastic material and a rigid casing, wherein the base plate is embedded in the elastic material and the elastic material is arranged, at least partially, between the base plate and the rigid casing.

Direct fixation fastener

A bonded, direct fixation fastener as supportive structure for a rail on a railroad bed comprising: a substantially rectangular rail plate, wherein the rail plate has a generally horizontal center portion having a lower face and an upper face and wherein the rail plate defines an outer perimeter having a face defining a first angle to the railroad bed, the rail plate having attachment means to attach to the rail; a substantially rectangular bottom member defines an inner perimeter having a face defining a second angle to the railroad bed; and a substantially rectangular elastomeric portion disposed between, and bonded to each of, the outer perimeter and face of the rail plate and the inner perimeter and face of the bottom member.

Direct fixation fastener

A bonded, direct fixation fastener as supportive structure for a rail on a railroad bed comprising: a substantially rectangular rail plate, wherein the rail plate has a generally horizontal center portion having a lower face and an upper face and wherein the rail plate defines an outer perimeter having a face defining a first angle to the railroad bed, the rail plate having attachment means to attach to the rail; a substantially rectangular bottom member defines an inner perimeter having a face defining a second angle to the railroad bed; and a substantially rectangular elastomeric portion disposed between, and bonded to each of, the outer perimeter and face of the rail plate and the inner perimeter and face of the bottom member.