FI62498C - RELATIONSHIP BETWEEN SYNERGIES FOR THE PURPOSE OF THE MEASURES - Google Patents

Description

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JÄTa W (11> utlägcningsskmft 62498 C / 45 »Patent granted 10 01 1983 ^ '' Patent meJdelat ^ T ^ (51) Kv.ik? /tm.ci.1 B 61 D 17/08

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Patent · och ragictarttyralMn 'AmMcm uttafd od »« RUkrlften puMkarad 30.04.02 (32) (33) (31) Pyydetty «Tuoikaut — U | trd prtorhec 13.OU. 73

German Federal Republic of Germany (DE) P 2318683.6 (71) Waggon Union GmbH, 59 Siegen, Federal Republic of Germany (DE) (72) Henry Hiibsch, Hiittenwal-Weidenau, Felix Schneider, Net , Federal Republic of Germany-Förbundsrepubliken Tyskland (DE) (7U) Leitzinger Oy (5U) Sidewall, especially for roofed rail freight wagons

The invention relates to a side wall, in particular for roof-mounted railway freight wagons, consisting of a longitudinal top rail, a longitudinal girder outside the chassis, corner and end wall posts and at least one center post in a side wall frame formed by corner rigid corner joints and in a closed space.

The sidewalls, which consist of a sidewall frame and sidewall portions slidably arranged thereon, are known in railway freight wagons. The side wall frame then normally consists of a longitudinal top strip, a longitudinal support outside the base, corner and end wall posts and a center post. The corner posts can then be displaced backwards at an angle between the side wall and the end wall up to halfway up the height of the end wall and possibly connected to the end wall posts. This arrangement is due to the instructions of the railway authorities to keep free the space in front of the end of the rail freight wagon for the coupler. The end wall columns, which in this case have the function of corner columns, are then either branched at approximately the height of the longitudinal top strip or bent at an angle in the direction of the longitudinal top strip and connected forcibly to the longitudinal top strip to form vertical or horizontal columns. In the known side wall frames, the columns are then connected to the longitudinal top rail and to the longitudinal support outside the base in a force-tight and rigid manner on all sides in order to provide a rigid and non-twisting carriage structure. However, according to the newer transport technology, the torsion-resistant Vau structure has been found to be better in terms of safety to avoid derailment of the wagon.

A further disadvantage of the structure of this known side wall frame is that it proved difficult to connect the center column to the longitudinal top rail and to the longitudinal support outside the chassis and the joints showed tears,

Also known is a carriage body of a rail freight wagon with a roof (OE patent publication 280 338), in which, for a torsion-resistant structure, the roof is fixed to the side walls at one point by joints and otherwise slidably. However, this structure is uneconomical and does not avoid the disadvantages caused by rigid sidewalls.

The object of the invention is to provide a sidewall, in particular for roofed railcars, in which the sidewall frame can be made torsionally sensitive, thus avoiding the susceptibility of the joints between the intermediate column and the longitudinal top rail

This object is achieved according to the invention in that each central column is mounted on a longitudinal top bar and on a longitudinal support outside the base so as to pivot about a horizontal axis transverse to the longitudinal axis of the carriage.

Bolts are preferably used to mount the center column to the longitudinal top bar and to the longitudinal support of the base.

3 62498

In the following, an embodiment of the invention will be described in more detail with reference to the accompanying drawings, in which Figure 1 shows a vertical section through a central column of a side wall according to the invention.

Figure 2 shows a side view of a rail freight car with a roof and a side wall according to Figure 1.

The frame of the side wall of a railway wagon consists of a corner post 1, a longitudinal top strip 2, a longitudinal support 3 outside the lower frame and a center post 4. A protrusion 5 is arranged on the support 3 outside the lower frame. to the longitudinal bracket 3 outside the chassis. The bolts 9 and 10 are connected to the projections 5 and 7 by means of these bearing holes. On the inner side of the central column 4 and the lower side of the longitudinal top strip 2, a seal 11 connecting the center column 4 and the longitudinal top strip 2 is fitted. to the central column 4 and the longitudinal upper strip 2. At the top, a cover plate 12 is arranged on the outside of the central column 4, which extends over the entire width of the central column and is fastened with screws to the central column and the longitudinal upper strip. This cover plate 12 is preferably made of a thin material so as not to prevent the center column from rotating relative to the longitudinal top bar. According to a further non-described application example according to the invention, a seal can also be arranged between the central column and the longitudinal support outside the base.

Claims (2)

62498 1. A side wall, in particular for rail freight wagons with a roof, consisting of a longitudinal top rail, a longitudinal girder outside the chassis, corner and end wall columns and at least one center column in a side wall frame ) is mounted on a longitudinal top rail (2) and on a longitudinal support (3) outside the base for pivoting about a horizontal axis transverse to the longitudinal axis of the carriage. Side wall according to Claim 1, characterized in that the central column (4) is mounted on a longitudinal upper strip (2) and on a longitudinal support (3) outside the base by bolts (9, 10).