Rail arrangement

Active Publication Date: 2018-01-23
DATWYLER SEALING TECH DEUT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0021]In a particularly preferred embodiment of the rail arrangement of the invention, the sides of the filler profile, i.e. the surfaces that face the flanks of the miming rail and the guide rail, particularly those of the upper part A, are coated with an easily sliding material such as, for example, a smooth plastic material. The sides are preferably coated with polytetrafluoroethylene (PTFE). In this way, the filler profile can slide along the flanks of the running rail and the guide rail more easily when it is pushed down by the wheel flange, as well as during the restoration of the filler prof

Problems solved by technology

However, this groove represents a potential safety hazard for outside traffic participants such as, e.g., cyclists, whose tires can get caught in the groove, wherein this regularly leads to sometimes serious accidents.
Pedestrians such as, e.g., women wearing shoes with tapered heels or older persons also encounter problems when crossing roads with such rails.
However, it has become apparent that such solutions are inadequate fo

Method used

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Embodiment Construction

[0030]FIG. 1 schematically shows a cross section through a rail arrangement 1 according to the invention. The rail arrangement 1 comprises a rail 2 with a rail head 3, a rail web 4 and a rail foot 5. The running rail 6 has a running rail head 16 and a guide rail 7 has a guide rail head 17. In this case, the rail 2 consists of a Vignol rail that is essentially realized symmetrical referred to its central longitudinal axis 29, wherein the rail web 4 of said rail is connected to a guide rail 7 by means of a flange 18 and a bolt connection 19. In FIG. 1, broken lines 21, 22 are drawn along the flank 10 of the running rail 6 or the running rail head 16 on the groove side and the flank 11 of the guide rail 7 on the groove side. The broken line 22a extending parallel to the line 22 was drawn as an aid for elucidating the angle α foil red between the flanks 10, 11 on the groove side. The flanks 10, 11 extend apart from one another toward the rail foot 5 such that an angle α is formed between t

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Abstract

A rail arrangement for rail vehicles furnished with flanged wheels. To reduce the risk of accident existing in connection with grooved rails, particularly for cyclists and pedestrians, a rail arrangement is provided including a. a rail (2) having a rail head (3), a rail web (4) and a rail base (5), the rail head (3) having a drive rail (6), a guide rail (7) and a rail groove (8) lying therebetween; and b. a filler profile (9) arranged in the rail groove (8).

Description

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Claims

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Application Information

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Owner DATWYLER SEALING TECH DEUT
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