EP2819904B1 - Rail vehicle comprising a trough-shaped inner floor - Google Patents

Rail vehicle comprising a trough-shaped inner floor Download PDF

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Publication number
EP2819904B1
EP2819904B1 EP13726719.1A EP13726719A EP2819904B1 EP 2819904 B1 EP2819904 B1 EP 2819904B1 EP 13726719 A EP13726719 A EP 13726719A EP 2819904 B1 EP2819904 B1 EP 2819904B1
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EP
European Patent Office
Prior art keywords
trough
rail vehicle
water
inner floor
vehicle according
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EP13726719.1A
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German (de)
French (fr)
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EP2819904A1 (en
Inventor
Wolfgang Knoll
Petra SILBERMANN
Birgit NEUMANN
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Siemens Mobility GmbH
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Siemens Mobility GmbH
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Publication of EP2819904A1 publication Critical patent/EP2819904A1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/10—Floors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D1/00—Carriages for ordinary railway passenger traffic

Definitions

  • the invention relates to a carriage for a rail vehicle.
  • the cars usually have a wooden floor. Usually also in the bistro car or Galleywagen. There, but not only there, leaks, for example of water-bearing built-in modules, such as. A flushing module, lead to the ingress of water in the shell of the car, which can lead to corrosion.
  • Wagons of rail vehicles have become known, which have a trough-shaped inner bottom portion.
  • the invention is therefore based on the object to prevent the ingress of leakage water in the shell.
  • An inventive rail vehicle of passenger traffic comprises at least one carriage, which has a trough-shaped inner bottom.
  • the inner floor is suitable as a floor for persons or for the construction of built-in modules. In particular, it delimits an interior of the car, in particular a passenger compartment, from a body shell of the car so that leaks within the interior can not flow into the body shell underneath.
  • the term wagon refers to all rail vehicles for passenger transport and should not be limited to unpowered cars, but also traction vehicles are included. Freight cars, For example, for bulk materials, but are excluded.
  • the car is in particular a so-called Galleywagen. Water-bearing built-in modules are then to be correspondingly referred to as water-bearing gall bladder modules.
  • galley in particular the kitchen of the rail vehicle is called.
  • the floor the Galley has the trough-shaped inner bottom. In particular, he limits the galley to another passenger compartment.
  • the trough-shaped inner bottom is waterproof or waterproof coated, for example, the inner bottom comprises wood, which is provided with an impregnating layer.
  • Containers are generally referred to as watertight if no visible exit to the outside, no lasting or increasing moisture penetration and no measurable drop in the water level can be detected within a test period of 48 hours.
  • the trough-shaped inner bottom according to the invention has a circumferential profile on the edges of an otherwise substantially flat surface.
  • the circumferential profile forms the tub walls of the trough-shaped inner bottom.
  • the flat surface forms according to the tub bottom.
  • the circumferential profile is placed on the otherwise essentially flat surface and fixedly connected thereto, in particular materially connected, for example glued or screwed and glued. Any gaps between the profile and the surface may be grouted with a watertight grout. Both the facing in the interior of the car surfaces of the circumferential profile and the otherwise substantially flat surface are waterproof or waterproof coated.
  • the encircling profile comprises an angle strip with at least two legs, whose legs in particular enclose an angle between 60 ° and 120 °, in particular between 80 ° and 100 °, in particular of approximately 90 °.
  • the profile is designed in particular as a right-angled two-legged angle bar.
  • the angle bar is in particular made of a waterproof material, for example of a metal or a metal alloy, in particular of a stainless steel or stainless steel, whereby it is waterproof. But it can also be made of a polymer.
  • the angle bar according to the invention is arranged so that a first leg is arranged horizontally and thus parallel to the otherwise substantially flat trough-shaped inner bottom portion, and a second leg extends vertically, for example at least 5 mm, in particular 10 mm and more, for example 15mm, over the otherwise substantially flat-shaped trough-shaped inner bottom portion. If the angle bar has a right angle between its legs, the second leg is perpendicular to the otherwise essentially flat trough-shaped inner bottom section.
  • the angle bar could also be T-shaped and thus have three legs.
  • the first leg is arranged under a waterproof anti-slip layer, in particular between a waterproof anti-slip layer and a floor plate located thereunder.
  • the angle strip is glued to the otherwise substantially planar formed inner bottom portion, wherein the first leg of the angle bar is glued to the otherwise substantially flat inner bottom portion.
  • the second leg of the angle bar is covered by a tread or a wall.
  • the rail vehicle in a transition region between the trough-shaped inner bottom portion as a first bottom part and another, substantially planar bottom part, a treadplate for connecting these two bottom parts.
  • the tread strip forms a part of the circumferential at the edges of the trough-shaped inner bottom portion profile. It is opposite the bottom parts, in particular by means of introduced waterproof grout, sealed. According to one embodiment, it has a height with respect to the bottom parts of at least 10 mm, for example even 15 mm.
  • the floor parts consist for example of waterproof coated plates.
  • a further development of the foot strips is that it is designed in such a way, in particular has an undercut, that it vertically overlaps the floor parts. Between the tread, especially between the overlapping region of the tread, and the bottom parts waterproof grout is introduced.
  • the car collecting trays in particular made of stainless steel includes, which are arranged on the inner bottom below water-carrying built-in modules.
  • Water-bearing built-in modules are, for example, dishwashers or sinks, which are placed on drip pans between them and the trough-shaped inner bottom. Leakage water from the water-bearing built-in modules is already collected in the drip pans.
  • the drip pans are made of a deep-drawn stainless steel.
  • the drip pans continue to lead up to behind the water-bearing built-in modules between the modules and the walls of the car. They have a bottom and walls surrounding the floor, which walls behind the built-in modules in particular have a vertical height from the bottom of at least 600 mm. According to one embodiment, the walls extend behind water-bearing built-in modules up to the height of the water-carrying built-in module. Thus, a passage of leakage water is prevented in the wall of the car, since the water is passed from the wall of the sump into the sump.
  • both the processes in the drip pans as well as the trough-shaped inner bottom can be arranged in alignment with each other, or they are designed to complement each other so that the liquid is led out in the drain pan by a drain of the trough-shaped inner bottom of an interior of the rail vehicle.
  • the liquids can be collected below the trough-shaped inner floor or be discharged into the track bed.
  • the inner floor is provided in the region of a corridor with a waterproof anti-slip layer whose edges are grouted horizontally with a waterproof joint compound with the surrounding components.
  • the course serves in particular as a floor.
  • the anti-slip layer can be laid as a coating on the trough-shaped inner floor, or it was applied as a coating.
  • the joint compound in particular in the horizontal direction, applied at least 6 mm wide.
  • the corridor forms a watertight tub.
  • the grout can be identical, with the grout for sealing the waterproof anti-slip layer.
  • built-in modules here are also conceivable doors.
  • the car thus has three independent trough-shaped collecting systems for leakage water.
  • water comes out of the water-bearing built-in modules, which is collected by the drip pans and out of the car.
  • water is spilled in the corridor, which collects there and can be easily disposed of.
  • Kick water or others Liquids at unforeseen places, for example, by a defect, for example, on a defective water or sewer pipe, this is at the latest caught and discharged by the trough-shaped inner bottom. A transfer of liquid into the shell is thus reliably prevented.
  • Fig. 1 is shown an inner bottom of a known rail vehicle.
  • An otherwise level inner bottom 1 has a trough-shaped inner bottom portion 2.
  • On the trough-shaped inner bottom portion 2 in particular water-bearing Galleymodule be arranged, whereby the trough-shaped inner bottom portion of the second is arranged below the water-bearing Galleymodule.
  • the water-bearing Galleymodule are not drawn for clarity.
  • the trough-shaped inner bottom portion 2 is formed from a arranged on the flat inner bottom of the car drip pan 3.
  • This is for example made of stainless steel and comprises at least one drain 4.
  • the drain 4 leads liquids from the sump 3 according to the inner bottom 1, out of the vehicle.
  • the drip pan 3 extends behind a Galleymodul to a height of at least 600 mm above the inner bottom 1. This is however in Fig. 4 displayed.
  • the flat inner bottom 1 may have at its edges a circumferential profile, whereby it is also trough-shaped, which here, in this embodiment, is not the case.
  • the inner bottom 1 of floor panels 6 made of plywood, which are equipped with tongue and groove and are connected to each other by the engagement of tongue and groove.
  • it has fastening holes 8, through which it is connected to a shell, for example screwed. He is waterproof coated and the edge joints of tongue and groove and the mounting holes 8 are sealed with a waterproof grout 7, for example Sikaflex.
  • edges and openings in the floor panels can be permanently sealed with lacquer.
  • a trough-shaped inner bottom section is sketched in partial cross-section.
  • a waterproof anti-slip layer 5 is applied as a floor covering on a floor plate 6, the edges 9 are grouted with a waterproof grout 7 with an adjacent Galleymodul 10.
  • gaps are not only provided to the bile module itself, but also to cupboards or other non-water-bearing modules. So are also sealing strips in a transition area to a passenger compartment also sealed with grout.
  • the waterproof grout 7 about 6 mm wide and about 6 mm high applied.
  • Fig. 3 illustrates vertical column which gaps are grouted with the waterproof grout 7 about 30 mm high.
  • the here grouted gap is a gap between a built-in wardrobe 11 and a door frame 12. Therefore, the otherwise newly formed inner bottom 1 in the aisle area at its edges in the aisle area on a circumferential profile, whereby it is trough-shaped.
  • the drip tray 3 off Fig. 4 extends beyond the water-bearing built-in module, here a flushing module 10, which is placed backwards to a side wall of the rail vehicle, not shown.
  • a tread strip 13 according to the invention Fig. 5 connects two waterproof coated, substantially planar trained floor panels 6 waterproof together.
  • a tread 13 is arranged in particular in the transition region from a galley to a passenger compartment. It consists for example of a metal or a plastic. If it is bolted from above, then the screw is covered with a waterproof grout.
  • the tread strip 13 is glued, for example.
  • the tread bar 13 the floor panels 6 is arranged overlapping. These thus extend below the tread rail 13.
  • the tread strip 13 has a recess on both sides, designed complementary to the floor panels 6, here provided with a right angle. Together with a arranged under the floor panels 6 substrate these recesses each form a groove.
  • the floor panels 6 act as springs by being inserted into this groove.
  • the spaces between the tread bar 13 and the floor panels 6 are filled with a waterproof grout 7. In the production of the interstices swelling grout 7 is smoothed.
  • the tread strip 13 comprises an angle bar 14, here a right angle isosceles angle bar 14, which then in particular waterproof with the otherwise substantially newly formed inner bottom portion, here formed by the floor panels 6, is connected, for example, materially bonded via an adhesive connection.
  • a waterproof anti-slip layer 5 is applied to the floor panel 6 and overlaps a first leg of the angle bar 14. This implies the advantage that another component, here the tread bar 13, which surrounds the angle bar 14 and thus concealed from the passengers, no longer has to be sealed with waterproof grout, but can only be screwed.
  • a free area 17 between the tread bar 13 and the anti-slip layer 5 is used to compensate for tolerances.
  • a first leg 15 of the angle bar 14 is arranged parallel to and on the floor panel 6 and a second leg 16 of the angle bar 14 limits the otherwise substantially planar formed inner bottom portion of the trough-shaped inner bottom portion.
  • the first leg 15 of the angle strip 14 is disposed between a waterproof anti-slip layer 5 and a floor plate 6 and at least connected waterproof with the waterproof anti-slip layer 5, for example glued.
  • the angle bar 14 is concealed by a tread rail 13. In contrast to the tread bar 13, this tread bar 13 is turned off Fig. 7 but no people go, but trolleys pushed or pulled. A tolerance compensation room 17 is also provided.
  • an angle strip 14 is arranged on a floor plate 6, which in turn is covered with a waterproof anti-slip layer 5.
  • the angle strip 14 has two legs 15 and 16, which are at an angle of 90 ° to each other.
  • the angle strip 14 here forms a profile, which is otherwise substantially planar and formed of the inner bottom section of the trough-shaped inner bottom section, together with a wall 18 Wall 18, for example, the galley is delimited from a corridor or a passenger compartment.
  • the wall 18 has a U-profile 19, which, like the angle strips 14 from the embodiments of the Fig. 6 and 7 , is used wet, that is connected by means of adhesive or a sealant or grout, such as Sikaflex, with the bottom plate 6.
  • the U-profile 19, as well as the angle strips 14 from the embodiments of the Fig. 6 and 7 are screwed to the bottom plate 6.
  • the U-profile 19 additionally serves to fix the wall 18.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)
  • Railway Tracks (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Support Devices For Sliding Doors (AREA)

Description

Die Erfindung betrifft einen Wagen für ein Schienenfahrzeug.The invention relates to a carriage for a rail vehicle.

Die Wagen weisen meist einen Holzfußboden auf. Üblicherweise auch im Bistrowagen oder Galleywagen. Dort, aber nicht nur dort, können Leckagen, beispielsweise von wasserführenden Einbaumodulen, wie z.B. einem Spülmodul, zum Eindringen von Wasser in den Rohbau des Wagens führen, was zur Korrosion führen kann.The cars usually have a wooden floor. Usually also in the bistro car or Galleywagen. There, but not only there, leaks, for example of water-bearing built-in modules, such as. A flushing module, lead to the ingress of water in the shell of the car, which can lead to corrosion.

Aus den Dokumenten DE 199 27 003 A1 , DE 2 251 170 A1 , EP 1 719 683 A1 und EP 2 266 858 A2 sind Wagen von Schienenfahrzeugen bekannt geworden, welche einen wannenförmig ausgebildeten Innenbodenabschnitt aufweisen.From the documents DE 199 27 003 A1 . DE 2 251 170 A1 . EP 1 719 683 A1 and EP 2 266 858 A2 Wagons of rail vehicles have become known, which have a trough-shaped inner bottom portion.

Der Erfindung liegt daher die Aufgabe zugrunde, das Eintreten von Leckagewasser in den Rohbau zu verhindern.The invention is therefore based on the object to prevent the ingress of leakage water in the shell.

Gelöst wird die Aufgabe durch den Gegenstand des unabhängigen Patentanspruchs 1. Weiterbildungen und Ausgestaltungen der Erfindung finden sich in den Merkmalen der abhängigen Patentansprüche wieder.The object is achieved by the subject matter of independent claim 1. Further developments and refinements of the invention can be found in the features of the dependent claims again.

Ein erfindungsgemäßes Schienenfahrzeug des Personenverkehrs umfasst zumindest einen Wagen, welcher einen wannenförmig ausgebildeten Innenboden aufweist. Der Innenboden ist geeignet als Fußboden für Personen oder zum Aufbau von Einbaumodulen. Er grenzt insbesondere einen Innenraum des Wagens, insbesondere einen Fahrgastraum, zu einem Rohbau des Wagens ab, so dass Leckagen innerhalb des Innenraums nicht in den darunter befindlichen Rohbau fließen können. Der Begriff Wagen bezeichnet dabei sämtliche Schienenfahrzeuge zur Personenbeförderung und soll nicht beschränkt sein auf antriebslose Wagen, vielmehr sind auch Triebfahrzeuge mit umfasst. Güterwagons, beispielsweise für Schüttgüter, sind jedoch ausgenommen. Der Wagen ist insbesondere ein sogenannter Galleywagen. Wasserführende Einbaumodule sind dann entsprechend als wasserführende Galleymodule zu bezeichnen. Als Galley wird insbesondere die Küche des Schienenfahrzeugs bezeichnet. Der Fußboden der Galley weist den wannenförmig ausgebildeten Innenboden auf. Insbesondere begrenzt er die Galley gegenüber einem weiteren Fahrgastraum.An inventive rail vehicle of passenger traffic comprises at least one carriage, which has a trough-shaped inner bottom. The inner floor is suitable as a floor for persons or for the construction of built-in modules. In particular, it delimits an interior of the car, in particular a passenger compartment, from a body shell of the car so that leaks within the interior can not flow into the body shell underneath. The term wagon refers to all rail vehicles for passenger transport and should not be limited to unpowered cars, but also traction vehicles are included. Freight cars, For example, for bulk materials, but are excluded. The car is in particular a so-called Galleywagen. Water-bearing built-in modules are then to be correspondingly referred to as water-bearing gall bladder modules. As galley in particular the kitchen of the rail vehicle is called. The floor the Galley has the trough-shaped inner bottom. In particular, he limits the galley to another passenger compartment.

Gemäß einer Weiterbildung des erfindungsgemäßen Wagens ist der wannenförmige Innenboden wasserdicht oder wasserdicht beschichtet, beispielsweise umfasst der Innenboden Holz, welches mit einer Imprägnierschicht versehen ist. Als wasserdicht werden im allgemeinen Behälter bezeichnet, wenn kein sichtbarer Austritt nach außen, keine bleibenden oder sich vergrößernden Durchfeuchtungen und kein messbares Absinken des Wasserspiegels innerhalb einer Prüfzeit von 48 Stunden feststellbar sind.According to a development of the trolley according to the invention the trough-shaped inner bottom is waterproof or waterproof coated, for example, the inner bottom comprises wood, which is provided with an impregnating layer. Containers are generally referred to as watertight if no visible exit to the outside, no lasting or increasing moisture penetration and no measurable drop in the water level can be detected within a test period of 48 hours.

Der wannenförmige Innenboden weist erfindungsgemäß ein umlaufendes Profil an den Rändern einer ansonsten im Wesentlichen ebenen Fläche auf. Das an den Rändern umlaufende Profil bildet die Wannenwände des wannenförmigen Innenbodens. Die ebene Fläche bildet entsprechend den Wannenboden. Das umlaufende Profil ist dabei ausführungsgemäß auf die ansonsten im Wesentlichen ebene Fläche aufgesetzt und fest mit dieser verbunden, insbesondere stoffschlüssig verbunden, beispielsweise verklebt oder verschraubt und verklebt. Eventuell auftretende Spalte zwischen Profil und Fläche können mit einer wasserdichten Fugenmasse verfugt sein. Sowohl die in den Innenraum des Wagen zeigenden Oberflächen des umlaufenden Profils und der ansonsten im Wesentlichen ebenen Fläche sind wasserdicht oder wasserdicht beschichtet.The trough-shaped inner bottom according to the invention has a circumferential profile on the edges of an otherwise substantially flat surface. The circumferential profile forms the tub walls of the trough-shaped inner bottom. The flat surface forms according to the tub bottom. In this case, the circumferential profile is placed on the otherwise essentially flat surface and fixedly connected thereto, in particular materially connected, for example glued or screwed and glued. Any gaps between the profile and the surface may be grouted with a watertight grout. Both the facing in the interior of the car surfaces of the circumferential profile and the otherwise substantially flat surface are waterproof or waterproof coated.

Das umlaufende Profil umfasst eine Winkelleiste mit zumindest zwei Schenkeln, deren Schenkel insbesondere einen Winkel zwischen 60° und 120°, insbesondere zwischen 80° und 100°, insbesondere von näherungsweise 90° einschließen.The encircling profile comprises an angle strip with at least two legs, whose legs in particular enclose an angle between 60 ° and 120 °, in particular between 80 ° and 100 °, in particular of approximately 90 °.

Das Profil ist insbesondere als rechtwinklig zweischenkelige Winkelleiste ausgebildet. Die Winkelleiste ist insbesondere aus einem wasserdichten Werkstoff hergestellt, beispielsweise aus einem Metall oder einer Metalllegierung, insbesondere aus einem rostfreien Stahl oder Edelstahl, wodurch sie wasserdicht ist. Sie kann aber durchaus auch aus einem Polymer hergesellt sein. Die Winkelleiste ist erfindungsgemäß so angeordnet, dass ein erster Schenkel horizontal und damit parallel zum ansonsten im Wesentlichen eben ausgebildeten wannenförmigen Innenbodenabschnitt angeordnet ist, und sich ein zweiter Schenkel vertikal erstreckt, beispielsweise zumindest 5 mm, insbesondere 10 mm und mehr, beispielsweise 15mm, über den ansonsten im Wesentlichen eben ausgebildeten wannenförmigen Innenbodenabschnitt. Weist die Winkelleiste einen rechten Winkel zwischen ihren Schenkeln auf, steht der zweite Schenkel senkrecht auf dem ansonsten im Wesentlichen eben ausgebildeten wannenförmigen Innenbodenabschnitt. Die Winkelleiste könnte auch T-förmig ausgebildet sein und somit drei Schenkel aufweisen.The profile is designed in particular as a right-angled two-legged angle bar. The angle bar is in particular made of a waterproof material, for example of a metal or a metal alloy, in particular of a stainless steel or stainless steel, whereby it is waterproof. But it can also be made of a polymer. The angle bar according to the invention is arranged so that a first leg is arranged horizontally and thus parallel to the otherwise substantially flat trough-shaped inner bottom portion, and a second leg extends vertically, for example at least 5 mm, in particular 10 mm and more, for example 15mm, over the otherwise substantially flat-shaped trough-shaped inner bottom portion. If the angle bar has a right angle between its legs, the second leg is perpendicular to the otherwise essentially flat trough-shaped inner bottom section. The angle bar could also be T-shaped and thus have three legs.

Beispielsweise ist der erste Schenkel unter einer wasserdichten Anti-Rutsch-Schicht, insbesondere zwischen einer wasserdichten Anti-Rutsch-Schicht und einer sich darunter befindlichen Fußbodenplatte angeordnet.For example, the first leg is arranged under a waterproof anti-slip layer, in particular between a waterproof anti-slip layer and a floor plate located thereunder.

Die Winkelleiste ist mit dem ansonsten im Wesentlichen eben ausgebildeten Innenbodenabschnitt verklebt, wobei der erste Schenkel der Winkelleiste mit dem ansonsten im Wesentlichen eben ausgebildeten Innenbodenabschnitt verklebt ist. Der zweite Schenkel der Winkelleiste ist von einer Trittleiste oder einer Wand verdeckt.The angle strip is glued to the otherwise substantially planar formed inner bottom portion, wherein the first leg of the angle bar is glued to the otherwise substantially flat inner bottom portion. The second leg of the angle bar is covered by a tread or a wall.

Weitergebildet weist das Schienenfahrzeug in einem Übergangsbereich zwischen dem wannenförmig ausgebildeten Innenbodenabschnitt als einem ersten Bodenteil und einem weiteren, im Wesentlichen eben ausgebildeten Bodenteil, eine Trittleiste zur Verbindung dieser beiden Bodenteile auf. Die Trittleiste bildet einen Teil des an den Rändern des wannenförmig ausgebildeten Innenbodenabschnitts umlaufenden Profils. Sie ist gegenüber den Bodenteilen, insbesondere mittels eingebrachter wasserdichter Fugenmasse, abgedichtet. Gemäß einem Ausführungsbeispiel weist sie eine Höhe gegenüber den Bodenteilen von zumindest 10 mm, beispielsweise gar 15 mm auf. Die Bodenteile bestehen beispielweise aus wasserdicht beschichteten Platten. Eine Weiterbildung der Trittleisten besteht darin, dass sie so ausgestaltet ist, insbesondere eine Hinterschneidung aufweist, dass sie die Bodenteile vertikal überlappt. Zwischen der Trittleiste, insbesondere zwischen dem überlappenden Bereich der Trittleiste, und den Bodenteilen ist wasserdichte Fugenmasse eingebracht.Developed, the rail vehicle in a transition region between the trough-shaped inner bottom portion as a first bottom part and another, substantially planar bottom part, a treadplate for connecting these two bottom parts. The tread strip forms a part of the circumferential at the edges of the trough-shaped inner bottom portion profile. It is opposite the bottom parts, in particular by means of introduced waterproof grout, sealed. According to one embodiment, it has a height with respect to the bottom parts of at least 10 mm, for example even 15 mm. The floor parts consist for example of waterproof coated plates. A further development of the foot strips is that it is designed in such a way, in particular has an undercut, that it vertically overlaps the floor parts. Between the tread, especially between the overlapping region of the tread, and the bottom parts waterproof grout is introduced.

In einer weiteren Weiterbildung der Erfindung ist vorgesehen, dass der Wagen Auffangwannen, insbesondere aus Edelstahl, umfasst, welche auf dem Innenboden unterhalb wasserführender Einbaumodule angeordnet sind. Wasserführende Einbaumodule sind beispielsweise Spülmaschinen oder Spülbecken, welche auf Auffangwannen zwischen ihnen und dem wannenförmigen Innenboden platziert werden. So wird Leckagewasser der wasserführenden Einbaumodule bereits in den Auffangwannen aufgefangen.In a further development of the invention it is provided that the car collecting trays, in particular made of stainless steel includes, which are arranged on the inner bottom below water-carrying built-in modules. Water-bearing built-in modules are, for example, dishwashers or sinks, which are placed on drip pans between them and the trough-shaped inner bottom. Leakage water from the water-bearing built-in modules is already collected in the drip pans.

Gemäß einer weiteren Weiterbildung sind die Auffangwannen aus einem tiefgezogenen Edelstahl hergestellt.According to a further development, the drip pans are made of a deep-drawn stainless steel.

Die Auffangwannen führen weitergebildet bis hinter die wasserführenden Einbaumodule zwischen den Einbaumodulen und den Wänden des Wagens. Sie weisen einen Boden und den Boden umrandende Wände auf, welche Wände hinter den Einbaumodulen dabei insbesondere eine vertikale Höhe gegenüber dem Boden von zumindest 600 mm aufweisen. Gemäß einer Ausgestaltung erstrecken sich die Wände hinter wasserführenden Einbaumodulen bis zur Höhe des wasserführenden Einbaumoduls. So wird ein Übertritt von Leckagewasser in die Wand des Wagens verhindert, da das Wasser von der Wand der Auffangwanne in die Auffangwanne geleitet wird.The drip pans continue to lead up to behind the water-bearing built-in modules between the modules and the walls of the car. They have a bottom and walls surrounding the floor, which walls behind the built-in modules in particular have a vertical height from the bottom of at least 600 mm. According to one embodiment, the walls extend behind water-bearing built-in modules up to the height of the water-carrying built-in module. Thus, a passage of leakage water is prevented in the wall of the car, since the water is passed from the wall of the sump into the sump.

Im wannenförmigen Innenboden sind nach einer weiteren Weiterbildung Abläufe für Flüssigkeiten zum Herausführen der Flüssigkeiten aus dem Wagen vorgesehen. Solche Abläufe sind auch insbesondere in den Auffangwannen vorgesehen. Dabei können sowohl die Abläufe in den Auffangwannen als auch die im wannenförmigen Innenboden fluchtend zueinander angeordnet sein, oder sie sind so komplementär zueinander ausgestaltet, dass die Flüssigkeit im Ablauf der Auffangwanne durch einen Ablauf des wannenförmigen Innenbodens aus einem Innenraum des Schienenfahrzeugs herausgeführt wird. Die Flüssigkeiten können unterhalb des wannenförmigen Innenbodens gesammelt oder in das Gleisbett abgeleitet werden.In the trough-shaped inner bottom processes are provided for liquids to lead out the liquids from the car for a further development. Such processes are also especially provided in the drip pans. In this case, both the processes in the drip pans as well as the trough-shaped inner bottom can be arranged in alignment with each other, or they are designed to complement each other so that the liquid is led out in the drain pan by a drain of the trough-shaped inner bottom of an interior of the rail vehicle. The liquids can be collected below the trough-shaped inner floor or be discharged into the track bed.

Gemäß einer weiteren Weiterbildung des erfindungsgemäßen Wagens ist der Innenboden im Bereich eines Gangs mit einer wasserdichten Anti-Rutsch-Schicht versehen, deren Ränder mit einer wasserdichten Fugenmasse mit den umgebenden Bauteilen horizontal verfugt sind. Der Gang dient dabei insbesondere als Fußboden. Die Anti-Rutsch-Schicht kann dabei als Belag auf den wannenförmigen Innenboden verlegt sein, oder sie wurde als Beschichtung aufgetragen. In einer Ausführungsform ist die Fugenmasse, insbesondere in horizontaler Richtung, zumindest 6 mm breit aufgetragen.According to a further development of the trolley according to the invention, the inner floor is provided in the region of a corridor with a waterproof anti-slip layer whose edges are grouted horizontally with a waterproof joint compound with the surrounding components. The course serves in particular as a floor. The anti-slip layer can be laid as a coating on the trough-shaped inner floor, or it was applied as a coating. In one embodiment, the joint compound, in particular in the horizontal direction, applied at least 6 mm wide.

Existieren vertikale oder zur ebenen Fläche des wannenförmigen Innenbodens geneigte Spalte, insbesondere zwischen Einbaumodulen, welche Spalte an den Gang angrenzen, so sind diese gemäß einer weiteren Ausgestaltung mit einer wasserdichten Fugenmasse mindestens 30 mm hoch verfugt. So bildet auch der Gang eine wasserdichte Wanne. Die Fugenmasse kann dabei identisch sein, mit der Fugenmasse zur Abdichtung der wasserdichten Anti-Rutsch-Schicht. Als Einbaumodule sind hier auch Türen denkbar.There exist vertical or inclined to the flat surface of the trough-shaped inner bottom column, especially between built-in modules, which adjoin the column gaps in the corridor, they are grouted according to another embodiment with a waterproof grout at least 30 mm high. Thus, the corridor forms a watertight tub. The grout can be identical, with the grout for sealing the waterproof anti-slip layer. As built-in modules here are also conceivable doors.

Gemäß einer Ausführungsform der Erfindung weist der Wagen somit drei voneinander unabhängige wannenförmige Auffangsysteme für Leckagewasser auf. Häufig tritt Wasser aus den wasserführenden Einbaumodulen aus, welches von den Auffangwannen aufgefangen und aus dem Wagen geführt wird. Jedoch wird auch gelegentlich Wasser im Gang verschüttet, welches sich dort sammelt und leicht entsorgt werden kann. Treten Wasser oder andere Flüssigkeiten an unvorhergesehenen Stellen aus, beispielsweise durch einen Defekt, beispielsweise an einer defekten Wasser- oder Abwasserleitung, wird dieses spätestens vom wannenförmig ausgebildeten Innenboden aufgefangen und abgeleitet. Ein Übertritt von Flüssigkeit in den Rohbau wird somit sicher verhindert.According to one embodiment of the invention, the car thus has three independent trough-shaped collecting systems for leakage water. Often, water comes out of the water-bearing built-in modules, which is collected by the drip pans and out of the car. However, occasionally water is spilled in the corridor, which collects there and can be easily disposed of. Kick water or others Liquids at unforeseen places, for example, by a defect, for example, on a defective water or sewer pipe, this is at the latest caught and discharged by the trough-shaped inner bottom. A transfer of liquid into the shell is thus reliably prevented.

Die Erfindung lässt zahlreiche Ausführungsformen zu. Sie wird anhand der nachfolgenden Figuren näher erläutert, in denen jeweils ein Ausgestaltungsbeispiel dargestellt ist. Gleiche Elemente in den Figuren sind mit gleichen Bezugszeichen versehen.

Fig. 1
zeigt perspektivisch einen bekannten Innenboden eines Schienenfahrzeugs,
Fig. 2
zeigt im Teil-Querschnitt einen bekannten Innenboden,
Fig. 3
zeigt perspektivisch einen abgedichteten, vertikalen Spalt,
Fig. 4
zeigt perspektivisch ein wasserführendes Einbaumodul mit einer Auffangwanne,
Fig. 5
zeigt eine erfindungsgemäße Trittleiste im Schnitt,
Fig. 6
zeigt eine weitere Trittleiste gemäß der Erfindung mit einer rechtwinklig zweischenkligen Winkelleiste im Innern der Trittleiste,
Fig. 7
zeigt einen Querschnitt durch einen Übergang vom wannenförmig ausgebildeten Innenbodenabschnitt zu einem Trolleyschrank,
Fig. 8
zeigt einen Querschnitt durch eine Wand des Schienenfahrzeugs, welche den wannenförmig ausgebildeten Innenbodenabschnitt begrenzt.
The invention allows numerous embodiments. It will be explained in more detail with reference to the following figures, in each of which a design example is shown. Identical elements in the figures are provided with the same reference numerals.
Fig. 1
shows in perspective a known inner bottom of a rail vehicle,
Fig. 2
shows in partial cross section a known inner bottom,
Fig. 3
shows in perspective a sealed, vertical gap,
Fig. 4
shows in perspective a water-carrying built-in module with a drip pan,
Fig. 5
shows a tread strip according to the invention in section,
Fig. 6
shows a further tread bar according to the invention with a right-angled zweischkligen angle bar in the interior of the tread,
Fig. 7
shows a cross section through a transition from the trough-shaped inner bottom portion to a trolley cabinet,
Fig. 8
shows a cross section through a wall of the rail vehicle, which limits the trough-shaped inner bottom portion.

In Fig. 1 ist ein Innenboden eines bekannten Schienenfahrzeugs dargestellt. Ein ansonsten ebener Innenboden 1 weist einen wannenförmig ausgebildeten Innenbodenabschnitt 2 auf. Auf den wannenförmig ausgebildeten Innenbodenabschnitt 2 werden insbesondere wasserführende Galleymodule angeordnet, wodurch der wannenförmig ausgebildete Innenbodenabschnitt 2 unterhalb der wasserführenden Galleymodule angeordnet ist. Die wasserführenden Galleymodule sind der Übersichtlichkeit wegen hier nicht gezeichnet. Hier ist der wannenförmig ausgebildete Innenbodenabschnitt 2 aus einer auf dem ebenen Innenboden des Wagens angeordneten Auffangwanne 3 gebildet. Diese ist beispielsweise aus Edelstahl hergestellt und umfasst zumindest einen Ablauf 4. Der Ablauf 4 führt Flüssigkeiten aus der Auffangwanne 3 entsprechend durch den Innenboden 1, aus dem Fahrzeug heraus. Ebenfalls nicht näher präsentiert ist, wie sich die Auffangwanne 3 hinter ein Galleymodul bis auf eine Höhe von mindestens 600 mm über dem Innenboden 1 erstreckt. Dies ist jedoch in Fig. 4 abgebildet.In Fig. 1 is shown an inner bottom of a known rail vehicle. An otherwise level inner bottom 1 has a trough-shaped inner bottom portion 2. On the trough-shaped inner bottom portion 2 in particular water-bearing Galleymodule be arranged, whereby the trough-shaped inner bottom portion of the second is arranged below the water-bearing Galleymodule. The water-bearing Galleymodule are not drawn for clarity. Here, the trough-shaped inner bottom portion 2 is formed from a arranged on the flat inner bottom of the car drip pan 3. This is for example made of stainless steel and comprises at least one drain 4. The drain 4 leads liquids from the sump 3 according to the inner bottom 1, out of the vehicle. Also not presented in detail is how the drip pan 3 extends behind a Galleymodul to a height of at least 600 mm above the inner bottom 1. This is however in Fig. 4 displayed.

Des Weiteren kann der ebene Innenboden 1 an seinen Rändern ein umlaufendes Profil aufweisen, wodurch er ebenfalls wannenförmig ausgebildet ist, was hier, in diesem Ausführungsbeispiel, nicht der Fall ist. Hier besteht der Innenboden 1 aus Fußbodenplatten 6 aus Sperrholz, welche mit Nut und Feder ausgestattet sind und durch das Eingreifen von Nut und Feder miteinander verbunden sind. Zusätzlich weist er Befestigungsbohrungen 8 auf, durch welche er mit einem Rohbau verbunden, beispielsweise verschraubt ist. Dabei ist er wasserdicht beschichtet und die Kantenstöße von Nut und Feder und die Befestigungslöcher 8 sind mit einer wasserdichten Fugenmasse 7, beispielsweise Sikaflex, versiegelt. Kanten und Durchbrüche der Fußbodenplatten können darüber hinaus durchgehend mit Lack versiegelt sein.Furthermore, the flat inner bottom 1 may have at its edges a circumferential profile, whereby it is also trough-shaped, which here, in this embodiment, is not the case. Here, the inner bottom 1 of floor panels 6 made of plywood, which are equipped with tongue and groove and are connected to each other by the engagement of tongue and groove. In addition, it has fastening holes 8, through which it is connected to a shell, for example screwed. He is waterproof coated and the edge joints of tongue and groove and the mounting holes 8 are sealed with a waterproof grout 7, for example Sikaflex. In addition, edges and openings in the floor panels can be permanently sealed with lacquer.

In Fig. 2 ist ein wannenförmig ausgebildeter Innenbodenabschnitt im Teil-Querschnitt skizziert. Eine wasserdichte Anti-Rutsch-Schicht 5 ist als Bodenbelag auf eine Fußbodenplatte 6 aufgetragen, deren Ränder 9 mit einer wasserdichten Fugenmasse 7 mit einem angrenzenden Galleymodul 10 verfugt sind. Im Gangbereich sind Spalte nicht nur zu den Galleymodulen selbst, sondern auch zu Schränken oder anderen, nicht wasserführenden Modulen verfugt. So sind auch Trittleisten in einem Übergangsbereich zu einem Fahrgastraum ebenfalls mit Fugenmasse abgedichtet. Hier ist die wasserdichte Fugenmasse 7 ca. 6 mm breit und ca. 6 mm hoch aufgetragen. Fig. 3 veranschaulicht vertikale Spalte, welche Spalte mit der wasserdichten Fugenmasse 7 ca. 30 mm hoch verfugt sind. Der hier verfugte Spalt ist ein Spalt zwischen einem Einbauschrank 11 und einem Türrahmen 12. Daher weist der ansonsten eben ausgebildete Innenboden 1 im Gangbereich an seinen Rändern im Gangbereich ein umlaufendes Profil auf, wodurch er wannenförmig ausgebildet ist.In Fig. 2 a trough-shaped inner bottom section is sketched in partial cross-section. A waterproof anti-slip layer 5 is applied as a floor covering on a floor plate 6, the edges 9 are grouted with a waterproof grout 7 with an adjacent Galleymodul 10. In the corridor, gaps are not only provided to the bile module itself, but also to cupboards or other non-water-bearing modules. So are also sealing strips in a transition area to a passenger compartment also sealed with grout. Here is the waterproof grout 7 about 6 mm wide and about 6 mm high applied. Fig. 3 illustrates vertical column which gaps are grouted with the waterproof grout 7 about 30 mm high. The here grouted gap is a gap between a built-in wardrobe 11 and a door frame 12. Therefore, the otherwise newly formed inner bottom 1 in the aisle area at its edges in the aisle area on a circumferential profile, whereby it is trough-shaped.

Die Auffangwanne 3 aus Fig. 4 erstreckt sich bis hinter das wasserführende Einbaumodul, hier ein Spülmodul 10, welches rückwärtig an eine nicht dargestellte Seitenwand des Schienenfahrzeugs gestellt ist.The drip tray 3 off Fig. 4 extends beyond the water-bearing built-in module, here a flushing module 10, which is placed backwards to a side wall of the rail vehicle, not shown.

Eine erfindungsgemäße Trittleiste 13 aus Fig. 5 verbindet zwei wasserdicht beschichtete, im Wesentlichen eben ausgebildete Fußbodenplatten 6 wasserdicht miteinander. Solch eine Trittleiste 13 ist insbesondere im Übergangsbereich von einer Galley zu einem Fahrgastraum angeordnet. Sie besteht beispielsweise aus einem Metall oder einem Kunststoff. Ist sie von oben verschraubt, so ist die Schraube, mit einer wasserdichten Fugenmasse bedeckt. Alternativ ist die Trittleiste 13 beispielsweise verklebt. Hier ist die Trittleiste 13 die Fußbodenplatten 6 überlappend angeordnet. Diese erstrecken sich also unter die Trittleiste 13. Hier weist die Trittleiste 13 beidseitig eine Aussparung auf, komplementär zu den Fußbodenplatten 6 ausgestaltet, hier mit einem rechten Winkel versehen. Zusammen mit einem unter den Fußbodenplatten 6 angeordneten Untergrund bilden diese Aussparungen jeweils eine Nut. Die Fußbodenplatten 6 wirken als Federn, indem sie in diese Nut eingeführt sind. Der Zwischenräume zwischen der Trittleiste 13 und den Fußbodenplatten 6 sind mit einer wasserdichten Fugenmasse 7 ausgefüllt. Bei der Fertigung aus den Zwischenräumen herausquellende Fugenmasse 7 wird geglättet.A tread strip 13 according to the invention Fig. 5 connects two waterproof coated, substantially planar trained floor panels 6 waterproof together. Such a tread 13 is arranged in particular in the transition region from a galley to a passenger compartment. It consists for example of a metal or a plastic. If it is bolted from above, then the screw is covered with a waterproof grout. Alternatively, the tread strip 13 is glued, for example. Here, the tread bar 13, the floor panels 6 is arranged overlapping. These thus extend below the tread rail 13. Here, the tread strip 13 has a recess on both sides, designed complementary to the floor panels 6, here provided with a right angle. Together with a arranged under the floor panels 6 substrate these recesses each form a groove. The floor panels 6 act as springs by being inserted into this groove. The spaces between the tread bar 13 and the floor panels 6 are filled with a waterproof grout 7. In the production of the interstices swelling grout 7 is smoothed.

Alternativ umfasst die Trittleiste 13 eine Winkelleiste 14, hier eine rechtwinklig gleichschenklige Winkelleiste 14, welche dann insbesondere wasserdicht mit dem ansonsten im Wesentlichen eben ausgebildeten Innenbodenabschnitt, hier durch die Fußbodenplatten 6 gebildet, verbunden ist, beispielsweise stoffschlüssig über eine Klebeverbindung. Eine wasserdichte Anti-Rutsch-Schicht 5 ist auf die Fußbodenplatte 6 aufgetragen und überlappt einen ersten Schenkel der Winkelleiste 14. Dies bedingt den Vorteil, dass ein weiteres Bauteil, hier die Trittleiste 13, welche die Winkelleiste 14 umgibt und damit vor den Fahrgästen verdeckt, nicht mehr mit wasserdichter Fugenmasse abgedichtet sein muss, sondern lediglich angeschraubt werden kann. Ein freier Bereich 17 zwischen der Trittleiste 13 und der Anti-Rutsch-Schicht 5 dient zum Ausgleich von Toleranzen.Alternatively, the tread strip 13 comprises an angle bar 14, here a right angle isosceles angle bar 14, which then in particular waterproof with the otherwise substantially newly formed inner bottom portion, here formed by the floor panels 6, is connected, for example, materially bonded via an adhesive connection. A waterproof anti-slip layer 5 is applied to the floor panel 6 and overlaps a first leg of the angle bar 14. This implies the advantage that another component, here the tread bar 13, which surrounds the angle bar 14 and thus concealed from the passengers, no longer has to be sealed with waterproof grout, but can only be screwed. A free area 17 between the tread bar 13 and the anti-slip layer 5 is used to compensate for tolerances.

Dasselbe Prinzip findet sich in der Fig. 7 wieder, in welcher den Übergang zu einem Trolleyschrank quergeschnitten ist. Ein erster Schenkel 15 der Winkelleiste 14 ist parallel zur und auf der Fußbodenplatte 6 angeordnet und ein zweiter Schenkel 16 der Winkelleiste 14 begrenzt den ansonsten im Wesentlichen eben ausgebildeten Innenbodenabschnitt des wannenförmig ausgebildeten Innenbodenabschnitts. Der erste Schenkel 15 der Winkelleiste 14 ist zwischen einer wasserdichten Anti-Rutsch-Schicht 5 und einer Fußbodenplatte 6 angeordnet und zumindest mit der wasserdichten Anti-Rutsch-Schicht 5 wasserdicht verbunden, beispielsweise verklebt. Verdeckt wird die Winkelleiste 14 durch eine Trittleiste 13. Über diese Trittleiste 13 werden im Unterschied zur Trittleiste 13 aus Fig. 7 jedoch keine Menschen gehen, sondern Trolleys geschoben bzw. gezogen. Ein Raum zum Toleranzausgleich 17 ist ebenfalls vorgesehen.The same principle is found in the Fig. 7 again, in which the transition to a trolley cabinet is cross-cut. A first leg 15 of the angle bar 14 is arranged parallel to and on the floor panel 6 and a second leg 16 of the angle bar 14 limits the otherwise substantially planar formed inner bottom portion of the trough-shaped inner bottom portion. The first leg 15 of the angle strip 14 is disposed between a waterproof anti-slip layer 5 and a floor plate 6 and at least connected waterproof with the waterproof anti-slip layer 5, for example glued. The angle bar 14 is concealed by a tread rail 13. In contrast to the tread bar 13, this tread bar 13 is turned off Fig. 7 but no people go, but trolleys pushed or pulled. A tolerance compensation room 17 is also provided.

Auch in Fig. 8 ist eine Winkelleiste 14 auf einer Fußbodenplatte 6 angeordnet, welche ihrerseits mit einer wasserdichten Anti-Rutsch-Schicht 5 belegt ist. Die Winkelleiste 14 weist zwei Schenkel 15 und 16 auf, welche in einem Winkel von 90° aufeinander stehen. Die Winkelleiste 14 bildet hier ein den ansonsten im Wesentlichen eben ausgebildeten Innenbodenabschnitt des wannenförmig ausgebildeten Innenbodenabschnitts umrandendes Profil, zusammen mit einer Wand 18. Durch die Wand 18 wird beispielsweise die Galley von einem Gang oder einem Fahrgastraum abgegrenzt. Zusätzlich weist die Wand 18 ein U-Profil 19 auf, welches, wie die Winkelleisten 14 aus den Ausführungsbeispielen der Fig. 6 und 7, nass eingesetzt wird, d.h. mittels Klebstoff oder einer Dichtungs- oder Fugenmasse, wie z.B. Sikaflex, mit der Bodenplatte 6 verbunden wird. Zusätzlich kann das U-Profil 19, ebenfalls wie die Winkelleisten 14 aus den Ausführungsbeispielen der Fig. 6 und 7, mit der Bodenplatte 6 verschraubt werden. Das U-Profil 19 dient zusätzlich zur Fixierung der Wand 18.Also in Fig. 8 an angle strip 14 is arranged on a floor plate 6, which in turn is covered with a waterproof anti-slip layer 5. The angle strip 14 has two legs 15 and 16, which are at an angle of 90 ° to each other. The angle strip 14 here forms a profile, which is otherwise substantially planar and formed of the inner bottom section of the trough-shaped inner bottom section, together with a wall 18 Wall 18, for example, the galley is delimited from a corridor or a passenger compartment. In addition, the wall 18 has a U-profile 19, which, like the angle strips 14 from the embodiments of the Fig. 6 and 7 , is used wet, that is connected by means of adhesive or a sealant or grout, such as Sikaflex, with the bottom plate 6. In addition, the U-profile 19, as well as the angle strips 14 from the embodiments of the Fig. 6 and 7 , are screwed to the bottom plate 6. The U-profile 19 additionally serves to fix the wall 18.

Claims (8)

  1. Rail vehicle for passenger transport which comprises at least one carriage,
    wherein the carriage has an inner floor portion (2) which is constructed in a trough-like manner, characterized in that the inner floor portion (2) which is constructed in a trough-like manner has a circumferential profile at the edges thereof and in that it is otherwise constructed in a substantially planar manner, wherein the circumferential profile comprises an angular strip (14) having at least two members (15, 16), wherein a first member (15) of the angular strip is arranged horizontally and consequently parallel with the otherwise substantially planar trough-like inner floor portion and a second member (16) of the angular strip (14) extends vertically, wherein the first member (15) of the angular strip (14) is adhesively bonded to the otherwise substantially planar inner floor portion, wherein the second member (16) of the angular strip (14) is covered by a wall or a foot plate (13).
  2. The rail vehicle according to Claim 1,
    characterized in that
    the inner floor portion (2) which is constructed in a trough-like manner is water-tight or coated in a water-tight manner.
  3. Rail vehicle according to either of Claims 1 and 2,
    characterized in that
    it comprises collection troughs (3) which are arranged on the inner floor of the carriage below water-carrying fitted modules.
  4. Rail vehicle according to Claim 3,
    characterized in that
    the collection troughs (3) are produced from high-grade steel as deep-drawn components.
  5. Rail vehicle according to either of Claims 3 and 4,
    characterized in that
    the collection troughs (3) extend as far as a location behind the water-carrying fitted modules (10) between the fitted modules (10) and a wall of the carriage.
  6. Rail vehicle according to one of Claims 1 to 5,
    characterized in that
    drains (4) for fluids are provided in the inner floor portion (2) which is constructed in a trough-like manner in order to guide the fluids from an inner space of the carriage.
  7. Rail vehicle according to one of Claims 1 to 6,
    characterized in that
    the inner floor portion (2) which is constructed in a trough-like manner is provided in the region of a passage with a water-tight anti-slip layer (5) whose edges are joined to the surrounding components by means of a water-tight joining compound (7).
  8. Rail vehicle according to Claim 7,
    characterized in that
    vertical gaps between fitted modules (10, 11, 12) or collection troughs (3), which gaps adjoin the passage, are joined with the water-tight joining compound (7) at a depth of at least 30 mm.
EP13726719.1A 2012-05-31 2013-05-27 Rail vehicle comprising a trough-shaped inner floor Active EP2819904B1 (en)

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DE102012209176.9A DE102012209176B4 (en) 2012-05-31 2012-05-31 Rail vehicle with trough-shaped inner floor
PCT/EP2013/060839 WO2013178573A1 (en) 2012-05-31 2013-05-27 Rail vehicle comprising a trough-shaped inner floor

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EP (1) EP2819904B1 (en)
CN (1) CN204801789U (en)
CA (1) CA2875151A1 (en)
DE (1) DE102012209176B4 (en)
ES (1) ES2710443T3 (en)
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Publication number Publication date
CA2875151A1 (en) 2013-12-05
DE102012209176A1 (en) 2013-12-05
CN204801789U (en) 2015-11-25
DE102012209176B4 (en) 2014-09-18
WO2013178573A1 (en) 2013-12-05
TR201901331T4 (en) 2019-02-21
US20150144024A1 (en) 2015-05-28
EP2819904A1 (en) 2015-01-07
ES2710443T3 (en) 2019-04-25

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