EP0575928B1 - Railroad freight car - Google Patents

Railroad freight car Download PDF

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Publication number
EP0575928B1
EP0575928B1 EP93109849A EP93109849A EP0575928B1 EP 0575928 B1 EP0575928 B1 EP 0575928B1 EP 93109849 A EP93109849 A EP 93109849A EP 93109849 A EP93109849 A EP 93109849A EP 0575928 B1 EP0575928 B1 EP 0575928B1
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EP
European Patent Office
Prior art keywords
wall
sliding
longitudinal
wall parts
chassis
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Expired - Lifetime
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EP93109849A
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German (de)
French (fr)
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EP0575928A1 (en
Inventor
Guido Bieker
Günter Dr. Köhler
Klaus Schöler
Paul-Werner Wagener
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Bombardier Transportation GmbH
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ABB Henschel Waggon Union GmbH
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Publication of EP0575928A1 publication Critical patent/EP0575928A1/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D39/00Wagon or like covers; Tarpaulins; Movable or foldable roofs
    • B61D39/002Sliding or folding roofs
    • B61D39/003Sliding or folding roofs telescopic

Definitions

  • the invention relates to a railway freight wagon with a carriage Underframe, which is an essentially flat loading platform and long girder has formed in the area between the drives as a fish belly carrier are, with a loading space through end walls firmly connected to the underframe, a roof shell and on both sides of two swiveling and sliding Sliding wall parts existing side walls or by two each the roof and the Sidewalls that can be raised, swung out and moved one above the other Sliding wall or whole wall parts is limited, which sliding wall or Whole wall parts in the closed position at their end wall ends in their vertical area above by means of a respective tensile and compressive forces Holding means are clamped to the front wall and at the middle of the carriage length facing longitudinal end further holding means for absorbing tensile forces have which the sliding wall or Gänzwandmaschine below on the base hold,
  • DE-PS 23 38 530 is already a side wall for rail freight cars known with sliding wall parts, which for a buffer joint Transfer of the horizontal forces from the end walls to the underframe outer side members is also used.
  • the side wall of the rail freight wagon formed from the end wall post, Upper chord, underframe outer side member and preferably middle post formed side wall frame and in the closed state in one Flat diagonally rigid sliding wall parts, the Front wall posts and the middle posts in front of the abutting surfaces of the sliding wall parts advanced, preferably at right angles to the loading area running surfaces in at least their upper and lower areas have, the rectangular surfaces stop surfaces have in at least their upper and lower region and wherein the Sliding wall parts at their vertical longitudinal ends in the area of the stop surfaces the end wall post and middle post covering these Stop surfaces formed have stops or stop surfaces and wherein the sliding wall parts in the closed state with their Stop faces with play in front of the stop faces of the end wall posts or middle post.
  • DE-OS 33 12 001 is also a railway freight wagon End walls and fixed center portal, one essentially flat loading floor and covering the loading space, in the closed position in a level hood known in its upper apex divided and provided with joints and which can be moved out its closed position can be raised into a shift position and can be swung out, each the cargo space between an end wall and hood covering the central portal in the closed position on her end wall-side longitudinal end positively and non-positively with the front wall is bracketed on its long sides below near the end wall end with stop pieces in the direction of the end wall and with play near their portal-side longitudinal end below with cramps in the direction of the front wall in front of and under the safety catches of the underframe stands.
  • the hoods are not in able due to their clinging to the front wall and the Underframe to relieve the underframe.
  • this object is achieved in that the lower Further holding means arranged along the longitudinal edge of the side wall or whole wall parts each have a retaining eyelet for transferring tensile and compressive forces tenons arranged in a fixed position on the underframe.
  • both the horizontal longitudinal forces acting on the end walls in the buffer joint are derived directly from the vertical parts of the sliding or full-wall parts acting as the drawstring into the base frame, and when the rail freight wagon is lifted at its longitudinal ends, those from the end walls via the sliding wall parts acting pressure forces transferred to an area of the base frame, which is to be regarded as non-critical due to its fish-bellied training.
  • the clamping of the sliding or whole wall parts with the end wall or with the base frame is designed with longitudinal play. This design of the clamping with longitudinal play ensures that the torsion of the car body required for good running properties within the required limits and the actuation of the sliding wall parts under different loading conditions are not impeded.
  • Expedient are to clamp the sliding or the whole wall parts with the front wall and the base on the sliding wall or the whole wall parts and on the base or the middle post or arranged the middle portal tabs with eyelets or cams.
  • the body of the railway freight wagon shown in Figure 1 consists essentially of the loading platform level on its upper side 1, the fixed end walls 2, the roof shell 3 and the Side walls of the sliding wall parts forming the rail freight wagon 4.
  • the loading platform 1 is part of the base frame 5, which is not cross members and long beams shown, with outer Long beam 6 of the base 5 between the drives 7 as Fish belly carriers are trained.
  • Each sliding wall part 4 is in its vertically extending area through upper longitudinal straps 8, lower longitudinal straps 9 and cross-sections on the front 10 or 11 limited. Between the upper longitudinal straps 8, the lower longitudinal straps 9 and the transverse profiles 10 and 11 can be more Cross profiles 12 with cladding 13 or double-walled or sandwich components be provided.
  • Each upper longitudinal belt 8 carries one at its end wall end Tab 15, which has an eyelet 16. At the transverse end of the front wall 2 there is an outwardly projecting cam 17 for each tab 15 provided that in the closed position of the sliding wall parts 4 in the eyelet 16 of the tab 15 of the corresponding upper longitudinal belt 8 protrudes.
  • Each lower longitudinal belt 9 carries the middle of the carriage facing longitudinal end of a tab 20 having an eyelet 21.
  • a cam 22 fixedly arranged outside the center of the car, which is in the closed position the sliding wall parts 4 in the eyelet 21 of the tab 20 of the Sliding wall part 4 protrudes.
  • the cam 22 can also alternatively the middle post or the middle portal in its lower area be arranged.
  • the cams 17 and 22 protrude in the eyelet 16 or 21 of the tab 15 or 20.
  • overloading of the end walls and the thereby corner displacement of the end walls relative to the The undercarriage of the rail freight wagon takes place via cams 17 and 22 and the tabs 15 and 20 a positive connection of the upper Corner area of the sliding wall parts 4 with the front wall 2 on the one hand and near the center of the car with the base 5 of the railway freight car on the other hand, so that the sliding wall part 4 in its vertical area across the diagonal acts as a tension strut.
  • each sliding wall part 4 acts in its vertical region across the diagonal from the upper end wall corner to the center of the wagon in the long girder 6 of the underframe 5 after overcoming the play in eyelets 16 and 21 as a strut.
  • the free opening and closing of the sliding wall parts 4 is not hindered by the cams 17 and 22, since the size of the eyelet 16 and 21 is chosen so that the torsion of the car body resulting from the loading weight and unevenness of the track can be absorbed within this game.

Abstract

The invention relates to a railway goods wagon with an underframe (5) which is borne by sets of running gear and has an essentially level loading platform (1) and longitudinal beams (6) which are constructed as fish beams in the region between the sets of running gear (7), and the loading space is bounded by end walls (2) which are permanently connected to the underframe (5), a roof shell (3) and side walls which consist of sliding wall components (4), which can be displaced and swivelled out, or by raisable, swivelling-out entire wall components which can be displaced one on top of the other and form the roof and the side walls. The object of the invention consisted in finding a possible way, for a railway goods wagon of the type mentioned at the beginning, of using the sliding wall components and entire wall components, which bound the loading space, to transmit horizontal and vertical forces in the closed state of the railway goods wagon. This object is achieved in that the sliding wall components (4) or the entire wall components, in the closed position, are clamped at their end wall-side longitudinal ends at the top in their vertical region to the end wall (2) and at their longitudinal end facing the longitudinal centre of the wagon are clamped at the bottom to the underframe (5) in a positively engaging fashion and the sliding wall components or entire wall components are constructed in their vertical area between the clamped attachment to the end wall (2) and the clamped attachment to the underframe (5) so as to transfer tensile forces and pressure forces. <IMAGE>

Description

Die Erfindung betrifft einen Eisenbahngüterwagen mit einem von Laufwerken getragenen Untergestell, das eine im wesentlichen ebene Ladeplattform und Langträger aufweist, die im Bereich zwischen den Laufwerken als Fischbauchträger ausgebildet sind, wobei ein Laderaum durch fest mit dem Untergestell verbundene Stirnwände, einer Dachschale und beiderseits aus je zwei ausschwenkbaren und verschiebbaren Schiebewandteilen bestehenden Seitenwänden oder durch je zwei das Dach und die Seitenwände bildenden anhebbaren, ausschwenkbaren und übereinander verschiebbaren Schiebewand- oder Ganzwandteilen begrenzt ist, welche Schiebewand- oder Ganzwandteile in Schließstellung an ihren stirnwandseitigen Enden in ihrem vertikalen Bereich oben mittels eines jeweils Zug- und Druckkräfte aufnehmenden Haltemittes mit der Stirnwand verklammert sind und an ihrem der Wagenlängsmitte zugekehrten Längsende weitere zur Aufnahme von Zugkräften dienende Haltemittel aufweisen, welche die Schiebewand- oder Gänzwandteile unten an dem Untergestell halten,The invention relates to a railway freight wagon with a carriage Underframe, which is an essentially flat loading platform and long girder has formed in the area between the drives as a fish belly carrier are, with a loading space through end walls firmly connected to the underframe, a roof shell and on both sides of two swiveling and sliding Sliding wall parts existing side walls or by two each the roof and the Sidewalls that can be raised, swung out and moved one above the other Sliding wall or whole wall parts is limited, which sliding wall or Whole wall parts in the closed position at their end wall ends in their vertical area above by means of a respective tensile and compressive forces Holding means are clamped to the front wall and at the middle of the carriage length facing longitudinal end further holding means for absorbing tensile forces have which the sliding wall or Gänzwandteile below on the base hold,

Eisenbahngüterwagen der genannten Art bilden in 2- und 4-achsiger Ausführung die Standardgüterwagen für den Transport von nässeempfindlichen Stückgütern. Durch die sich ständig erhöhenden Anforderungen der Betreiber an Leichtbau, größeres Ladevolumen und tiefliegende Ladefläche ergibt sich die Notwendigkeit, den gesamten Wagenkasten und damit auch die zum Be- und Entladen des Wagens öffnungsfähigen Teile für die im Schienenverkehr auftretenden Kräfte in die Tragkonstruktion mit einzubeziehen.Railway freight wagons of the type mentioned form in 2- and 4-axle Standard freight wagons for the transport of moisture-sensitive goods General cargo. Due to the constantly increasing requirements the operator of lightweight construction, larger loading volume and low-lying Loading area results in the need for the entire car body and thus also the parts that can be opened for loading and unloading the wagon for the forces occurring in rail transport in the supporting structure to include.

Durch die DE-PS 23 38 530 ist bereits eine Seitenwand für Eisenbahngüterwagen mit Schiebewandteilen bekannt, die bei einem Pufferstoß zur Überleitung der Horizontalkräfte von den Stirnwänden auf die Untergestell-Außenlangträger mit herangezogen wird. Hierbei ist die Seitenwand des Eisenbahngüterwagens gebildet aus dem aus Stirnwandpfosten, Obergurt, Untergestell-Außenlangträger und vorzugsweise Mittelpfosten gebildeten Seitenwandrahmen und in geschlossenem Zustand in einer Ebene daran anliegenden diagonalsteifen Schiebewandteilen, wobei die Stirnwandpfosten und die Mittelpfosten vor Anschlagflächen der Schiebewandteile vorgezogene, vorzugsweise rechtwinklig zur Ladefläche verlaufende Flächen in mindestens ihrem oberen und unteren Bereich aufweisen, wobei die rechtwinklig verlaufenden Flächen Anschlagflächen in mindestens ihrem oberen und unteren Bereich aufweisen und wobei die Schiebwandteile an ihren vertikalen Längsenden im Bereich der Anschlagflächen der Stirnwandpfosten und Mittelpfosten deckend zu diesen Anschlagflächen ausgebildet Anschläge oder Anschlagflächen aufweisen und wobei die Schiebewandteile in geschlossenem Zustand mit ihren Anschlagflächen mit Spiel vor den Anschlagflächen der Stirnwandpfosten bzw. Mittelpfosten stehen. Durch diese Ausbildung der Eck- und Mittelpfosten bzw. Schiebewandteile wird erreicht, daß ein freies Verwinden des Wagenkastens in begrenztem Bereich nicht durch die Schiebewandteile behindert wird. Beim Verwinden des Wagenkastens gleiten die Schiebewandteile an ihren Anlaufflächen behinderungsfrei an dem Seitenwandrahmen entlang. Tritt bei einem Pufferstoß jedoch eine Eckverschiebung des Seitenwandrahmens in Wagenlängsrichtung ein, kann sich diese Eckverschiebung nur so weit fortsetzen, bis die Anschläge am vertikalen Längsende der Schiebewandteile gegen die Anschlagflächen der Stirn- bzw. Mittelpfosten anliegen. Danach ist der Seitenwandrahmen eckensteif und die Längskräfte werden diagonal von den oberen Stirnwandenden über die Schiebewandteile auf die Untergestell-Außenlangträger übergeleitet. Bei dieser Konstruktion wird jedoch beim Pufferstoß nachteilig von der belasteten Stirnwand die auf diese einwirkende Kraft erst über den gesamten Dachbereich in die gegenüberliegende Stirnwand und von dieser dann diagonal als Druckkraft über die entsprechenden Schiebewandteile in das Untergestell abgeleitet. Der Kräfteverlauf in dem Wagenkasten beansprucht somit auf ungünstige Weise lediglich die Schiebewandteile eines Wagenlängsendes. Dieses wirkt sich ungünstig auf deren konstruktive Ausführung aus. Bei im Zuge des Leichtbaus dünner werdenden Schiebewandteilen reicht deren Knickstabilität zudem nicht aus, um die gesamten, beim Auflaufstoß auftretenden Kräfte in das Untergestell abzuleiten.DE-PS 23 38 530 is already a side wall for rail freight cars known with sliding wall parts, which for a buffer joint Transfer of the horizontal forces from the end walls to the underframe outer side members is also used. Here is the side wall of the rail freight wagon formed from the end wall post, Upper chord, underframe outer side member and preferably middle post formed side wall frame and in the closed state in one Flat diagonally rigid sliding wall parts, the Front wall posts and the middle posts in front of the abutting surfaces of the sliding wall parts advanced, preferably at right angles to the loading area running surfaces in at least their upper and lower areas have, the rectangular surfaces stop surfaces have in at least their upper and lower region and wherein the Sliding wall parts at their vertical longitudinal ends in the area of the stop surfaces the end wall post and middle post covering these Stop surfaces formed have stops or stop surfaces and wherein the sliding wall parts in the closed state with their Stop faces with play in front of the stop faces of the end wall posts or middle post. Through this training the corner and Middle post or sliding wall parts is achieved that a free Twist the car body in a limited area not by the Sliding wall parts is hindered. When twisting the car body the sliding wall parts slide freely on their contact surfaces along the side wall frame. Occurs however with a buffer impact a corner displacement of the side wall frame in the longitudinal direction of the carriage, this corner shift can only continue until the Stops at the vertical longitudinal end of the sliding wall parts against the Make contact with the abutment surfaces of the end or middle posts. After that is the Sidewall frame rigid and the longitudinal forces are diagonal from the upper end wall ends via the sliding wall parts on the underframe outer side members transferred. With this construction however, in the case of a buffer impact, the load on the front wall is disadvantageous this acting force only over the entire roof area in the opposite end wall and from this diagonally as a compressive force via the corresponding sliding wall parts in the base frame derived. The course of forces in the car body thus strains unfavorable way only the sliding wall parts of a carriage longitudinal end. This has an unfavorable effect on their design. At in the course of lightweight construction, sliding wall parts becoming thinner are enough Kink stability is also not enough to cover the entire when bumping derive any forces that occur in the base frame.

Durch die DE-OS 33 12 001 ist weiter ein Eisenbahngüterwagen mit Stirnwänden und fest angeordnetem Mittelportal, einem im wesentlichen ebenen Ladeboden und den Laderaum abdeckenden, in Schließstellung in einer Ebene liegenden Hauben bekannt, die in ihren oberen Scheitel geteilt und mit Gelenken versehen sind und die zum Verschieben aus ihrer Schließstellung in eine Verschiebestellung anhebbar und ausschwenkbar sind, wobei jede den Laderaum zwischen einer Stirnwand und dem Mittelportal abdeckende Haube in Schließstellung an ihrem stirnwandseitigem Längsende form- und kraftschlüssig mit der Stirnwand verklammert ist, auf ihren Längsseiten unten nahe dem stirnwandseitigem Längsende mit Anschlagstücken in Richtung Stirnwand und mit Spiel nahe ihres portalseitigen Längsendes unten mit Krampen in Richtung Stirnwand vor und unter Abhebesicherungen des Untergestells steht. Bei dieser Ausführung wird der bei einem Pufferstoß auf die Stirnwände einwirkende Ladungsdruck zum größten Teil über die Hauben in das Untergestell des Eisenbahngüterwagens mittels der durch die Hauben auf das Untergestell übergeleiteten Zugkraft abgeleitet. Die Stirnwand kann dadurch leichter gebaut und deren Anbindung an des Untergestell einfach gestaltet werden. Nachteilig bei dieser Ausführung ist jedoch, daß eine weitere Anforderung an jeden Eisenbahnwagen, nämlich das Anheben des Eisenbahnwagens in beladenem Zustand mittels an den Stirnenden unter das Untergestell anzuordnenden Anhebeaggregaten eine erhebliche Überlastung des Untergestells nach sich zieht, da der Wagenkastenaufbau nicht zum Tragen mit benutzt werden kann. Bei der genannten Vorveröffentlichung sind die Hauben nicht in der Lage, aufgrund ihrer Verklammerung mit der Stirnwand und dem Untergestell eine Entlastung des Untergestells zu bewirken.DE-OS 33 12 001 is also a railway freight wagon End walls and fixed center portal, one essentially flat loading floor and covering the loading space, in the closed position in a level hood known in its upper apex divided and provided with joints and which can be moved out its closed position can be raised into a shift position and can be swung out, each the cargo space between an end wall and hood covering the central portal in the closed position on her end wall-side longitudinal end positively and non-positively with the front wall is bracketed on its long sides below near the end wall end with stop pieces in the direction of the end wall and with play near their portal-side longitudinal end below with cramps in the direction of the front wall in front of and under the safety catches of the underframe stands. In this version, the is in the event of a buffer impact the bulk of the load pressure acting on the bulkheads Hoods in the undercarriage of the rail freight car by means of the hoods derived from the tensile force transferred to the base frame. The front wall can be built lighter and their connection to the Base frame can be designed easily. A disadvantage of this version is, however, that another requirement for every railroad car, namely the lifting of the railway car in a loaded condition by means of lifting units to be arranged at the ends under the base frame a considerable overload of the underframe pulls, because the body structure is not used for carrying can. In the aforementioned prior publication, the hoods are not in able due to their clinging to the front wall and the Underframe to relieve the underframe.

Ausgehend von diesem letztgenannten Stand der Technik ist es Aufgabe der Erfindung, bei einem Eisenbahngüterwagen der eingangs genannten Art dessen den Laderaum begrenzende Schiebewand-Ganzwandteile in geschlossenem Zustand des Eisenbahngüterwagens für die Überleitung von Horizontal- und Vertikalkräften mit heranzuziehen, die einmal beim Schrienenverkehr und zum anderen beim Anheben des Eisenbahngüterwagens von seinen Laufwerken auftreten können.Starting from this latter prior art, it is the object of the invention in the case of a railway freight wagon of the type mentioned at the beginning, the loading space delimiting sliding wall whole wall parts in the closed state of the Railway freight wagon for the transfer of horizontal and vertical forces to be used, on the one hand when traveling on the rails and on the other hand when lifting of the railway freight wagon can occur from its drives.

Gemäß der Erfindung wird diese Aufgabe dadurch gelöst, daß die an der unteren Längskante der Seitenwand- oder Ganzwandteile angeordneten weiteren Haltemittel jeweils eine Halteöse aufweisen, die zur Überleitung von Zug- und Druckkräften mit ortsfest am Untergestell angeordneten Zapfen zusammenarbeitet. According to the invention, this object is achieved in that the lower Further holding means arranged along the longitudinal edge of the side wall or whole wall parts each have a retaining eyelet for transferring tensile and compressive forces tenons arranged in a fixed position on the underframe.

Durch diese erfindungsgemäße Konstruktion werden sowohl die horizontalen, auf die Stirnwände einwirkenden Längskräfte beim Pufferstoß direkt über die als Zugband wirkenden vertikalen Teile der Schiebe- bzw. Ganzwandteile in das Untergestell abgeleitet als auch beim Anheben des Eisenbahngüterwagens an seinen Längsenden die von den Stirnwänden über die Schiebewandteile einwirkenden Druckkräfte in einen Bereich des Untergestells übergeleitet, der durch seine Fischbauchausbildung als biegeunkritisch anzusehen ist.
Gemäß der Erfindung ist die Verklammerung der Schiebe- bzw. Ganzwandteile mit der Stirnwand bzw. mit dem Untergestell mit Längsspiel ausgebildet. Durch diese Ausbildung der Verklammerung mit Längsspiel ist gewährleistet, daß die für gute Laufeigenschaften geforderte Verwindung des Wagenkastens in den erforderlichen Grenzen sowie die Betätigung der Schiebewandteile bei unterschiedlichen Beladezuständen nicht behindert wird.
With this construction according to the invention, both the horizontal longitudinal forces acting on the end walls in the buffer joint are derived directly from the vertical parts of the sliding or full-wall parts acting as the drawstring into the base frame, and when the rail freight wagon is lifted at its longitudinal ends, those from the end walls via the sliding wall parts acting pressure forces transferred to an area of the base frame, which is to be regarded as non-critical due to its fish-bellied training.
According to the invention, the clamping of the sliding or whole wall parts with the end wall or with the base frame is designed with longitudinal play. This design of the clamping with longitudinal play ensures that the torsion of the car body required for good running properties within the required limits and the actuation of the sliding wall parts under different loading conditions are not impeded.

Zweckmäßigerweise sind zur Verklammerung der Schiebe- oder der Ganzwandteile mit der Stirnwand und dem Untergestell an den Schiebewand- oder den Ganzwandteilen und an dem Untergestell oder den Mittelpfosten oder dem Mittelportal Laschen mit Ösen bzw. Nocken angeordnet.Expedient are to clamp the sliding or the whole wall parts with the front wall and the base on the sliding wall or the whole wall parts and on the base or the middle post or arranged the middle portal tabs with eyelets or cams.

Einzelheiten der Erfindung sind anhand eines Ausführungsbeispiels in der Zeichnung erläutert.Details of the invention are shown in FIG the drawing explained.

Es zeigen

Figur 1
die Seitenansicht einer Hälfte eines Eisenbahngüterwagens gemäß der Erfindung in schematischer Darstellung
Figur 2
die Einzelheit "A" der Figur 1 in vergrößerter Darstellung
Figur 3
die Einzelheit "B" der Figur 1 in vergrößerter Darstellung
Figur 4
den Horizontalschnitt durch die Einzelheit "A" der Figur 1 in vergrößerter Darstellung
Figur 5
den Horizontalschnitt durch die Einzelheit "B" der Figur 1 in vergrößerter Darstellung
Show it
Figure 1
the side view of a half of a rail freight wagon according to the invention in a schematic representation
Figure 2
the detail "A" of Figure 1 in an enlarged view
Figure 3
the detail "B" of Figure 1 in an enlarged view
Figure 4
the horizontal section through the detail "A" of Figure 1 in an enlarged view
Figure 5
the horizontal section through the detail "B" of Figure 1 in an enlarged view

Der Wagenkasten des in Figur 1 dargestellten Eisenbahngüterwagens besteht im wesentlichen aus der auf ihrer Oberseite ebenen Ladeplattform 1, den festen Stirnwänden 2, der Dachschale 3 und den die Seitenwände des Eisenbahngüterwagens bildenden Schiebewandteilen 4. Die Ladeplattform 1 ist dabei Teil des Untergestells 5, das aus nicht dargestellten Querträgern und Langträgern besteht, wobei äußere Langträger 6 des Untergestells 5 zwischen den Laufwerken 7 als Fischbauchträger ausgebildet sind.The body of the railway freight wagon shown in Figure 1 consists essentially of the loading platform level on its upper side 1, the fixed end walls 2, the roof shell 3 and the Side walls of the sliding wall parts forming the rail freight wagon 4. The loading platform 1 is part of the base frame 5, which is not cross members and long beams shown, with outer Long beam 6 of the base 5 between the drives 7 as Fish belly carriers are trained.

Jedes Schiebewandteil 4 ist in seinem vertikal verlaufenden Bereich durch obere Längsgurte 8, untere Längsgurte 9 und stirnseitige Querprofile 10 bzw. 11 begrenzt. Zwischen den obere Längsgurten 8, den unteren Längsgurten 9 und den Querprofilen 10 und 11 können weitere Querprofile 12 mit einer Beplankung 13 oder doppelwandige oder Sandwichbauteile vorgesehen sein.Each sliding wall part 4 is in its vertically extending area through upper longitudinal straps 8, lower longitudinal straps 9 and cross-sections on the front 10 or 11 limited. Between the upper longitudinal straps 8, the lower longitudinal straps 9 and the transverse profiles 10 and 11 can be more Cross profiles 12 with cladding 13 or double-walled or sandwich components be provided.

Jeder obere Längsgurt 8 trägt an seinem stirnwandseitigen Ende eine Lasche 15, die eine Öse 16 aufweist. An dem Querende der Stirnwand 2 ist oben für jede Lasche 15 ein nach außen ragender Nocken 17 vorgesehen, der in Schließstellung der Schiebewandteile 4 in die Öse 16 der Lasche 15 des entsprechenden oberen Längsgurtes 8 ragt.Each upper longitudinal belt 8 carries one at its end wall end Tab 15, which has an eyelet 16. At the transverse end of the front wall 2 there is an outwardly projecting cam 17 for each tab 15 provided that in the closed position of the sliding wall parts 4 in the eyelet 16 of the tab 15 of the corresponding upper longitudinal belt 8 protrudes.

Jeder untere Längsgurt 9 trägt an seinem der Wagenquermitte zugekehrten Längsende eine Lasche 20, die eine Öse 21 aufweist. An dem Langträger 6 des Wagenkastens ist für jedes Schiebewandteil 4 nahe der Wagenquermitte außen ein Nocken 22 fest angeordnet, der in Schließstellung der Schiebewandteile 4 in die Öse 21 der Lasche 20 des Schiebewandteils 4 ragt. Bei mit Mittelpfosten oder einem Mittelportal ausgerüsteten Schiebewandwagen kann der Nocken 22 auch alternativ an dem Mittelpfosten oder dem Mittelportal in dessen unterem Bereich angeordnet sein.Each lower longitudinal belt 9 carries the middle of the carriage facing longitudinal end of a tab 20 having an eyelet 21. To the Long beam 6 of the car body is close to each sliding wall part 4 A cam 22 fixedly arranged outside the center of the car, which is in the closed position the sliding wall parts 4 in the eyelet 21 of the tab 20 of the Sliding wall part 4 protrudes. With a central post or a central portal Equipped sliding wall car, the cam 22 can also alternatively the middle post or the middle portal in its lower area be arranged.

In Schließstellung der Schiebewandteile 4 ragen die Nocken 17 und 22 in die Öse 16 bzw. 21 der Lasche 15 bzw. 20. Bei einer, beispielsweise durch einen Pufferstoß, erfolgenden Überlastung der Stirnwände und die dadurch erfolgende Eckverschiebung der Stirnwände gegenüber dem Untergestell des Eisenbahngüterwagens erfolgt über die Nocken 17 und 22 und die Laschen 15 und 20 eine formschlüssige Verbindung des oberen Eckbereichs der Schiebewandteile 4 mit der Stirnwand 2 einerseits und nahe der Wagenquermitte mit dem Untergestell 5 des Eisenbahngüterwagens andererseits, sodaß das Schiebewandteil 4 in seinem vertikalen Bereich über die Diagonale als Zugstrebe wirkt.In the closed position of the sliding wall parts 4, the cams 17 and 22 protrude in the eyelet 16 or 21 of the tab 15 or 20. In one, for example due to a buffer impact, overloading of the end walls and the thereby corner displacement of the end walls relative to the The undercarriage of the rail freight wagon takes place via cams 17 and 22 and the tabs 15 and 20 a positive connection of the upper Corner area of the sliding wall parts 4 with the front wall 2 on the one hand and near the center of the car with the base 5 of the Railway freight car on the other hand, so that the sliding wall part 4 in its vertical area across the diagonal acts as a tension strut.

Bei einem Anheben des Eisenbahngüterwagens an den Längsenden des Untergestells 5 wirkt jedes Schiebewandteil 4 in seinem vertikalen Bereich über die Diagonale von der oberen Stirnwandecke zur Wagenquermitte in den Langträger 6 des Untergestells 5 nach Überwindung des Spiels in Öse 16 und 21 als Druckstrebe.
Das freie Öffnen und Schließen der Schiebewandteile 4 wird durch die Nocken 17 und 22 nicht behindert, da die Größe der Öse 16 und 21 so gewählt ist, daß durch das Ladegewicht und Gleisunebenheiten entstehende Verwindungen des Wagenkastens innerhalb dieses Spiels aufgenommen werden können.
When the rail freight wagon is lifted at the longitudinal ends of the underframe 5, each sliding wall part 4 acts in its vertical region across the diagonal from the upper end wall corner to the center of the wagon in the long girder 6 of the underframe 5 after overcoming the play in eyelets 16 and 21 as a strut.
The free opening and closing of the sliding wall parts 4 is not hindered by the cams 17 and 22, since the size of the eyelet 16 and 21 is chosen so that the torsion of the car body resulting from the loading weight and unevenness of the track can be absorbed within this game.

Claims (6)

  1. Railway goods wagon having a chassis (5) which is supported by sets of running gear and has an essentially flat loading platform (1) and longitudinal beams (6) which are configured as fish beams in the region between the sets of running gear (7), a loading space being bounded by end walls (2) which are fixedly connected to the chassis (5), a roof shell (3) and side walls on both sides which each consist of two sliding-wall parts (4) which can be pivoted out and are displaceable, or by in each case two sliding-wall or integral-wall parts (4) which form the roof and the side walls, can be raised, pivoted out and displaced one over the other, and, in the closed position, are clamped to the end wall (2) at their end-wall ends in their vertical region at the top by holding means which absorb tensile and compressive forces in each case, and which sliding-wall or integral-wall parts (4) have, at their longitudinal end which faces the longitudinal centre of the wagon, further holding means which serve to absorb tensile forces and hold the sliding-wall or integral-wall parts (4) at the bottom on the chassis (5), characterized in that the further holding means, which are arranged on the lower longitudinal edge of the side-wall or integral-wall parts each have a holding lug which interacts with pins, arranged fixedly on the chassis, to transmit tensile and compressive forces.
  2. Railway goods wagon according to Claim 1, characterized in that the clamping of the sliding-wall and integral-wall parts to the end wall (2) and to the chassis (5) is provided with longitudinal play.
  3. Railway goods wagon according to Claims 1 and 2, characterized in that straps (15 and 20) with lugs (16 and 21) and cams (17 and 22) are arranged on the sliding-wall or the integral-wall parts and on the chassis (5) or the central pillar or the central portal to clamp the sliding-wall or the integral-wall parts to the end wall (2) and the chassis (5).
  4. Railway goods wagon according to one of the preceding claims, characterized in that the further transverse profiles (12), which are arranged between the upper longitudinal chords (8), the lower longitudinal chords (9) and the transverse profiles (9, 10) at the ends, are provided with cladding.
  5. Railway goods wagon according to one of Claims 1 to 3, characterized in that dual-wall components are provided instead of further transverse profiles (12).
  6. Railway goods wagon according to one of Claims 1 to 3, characterized in that sandwich components are provided instead of further transverse profiles (12).
EP93109849A 1992-06-26 1993-06-21 Railroad freight car Expired - Lifetime EP0575928B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4220930A DE4220930A1 (en) 1992-06-26 1992-06-26 Railway freight wagons
DE4220930 1992-06-26

Publications (2)

Publication Number Publication Date
EP0575928A1 EP0575928A1 (en) 1993-12-29
EP0575928B1 true EP0575928B1 (en) 1998-03-18

Family

ID=6461857

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93109849A Expired - Lifetime EP0575928B1 (en) 1992-06-26 1993-06-21 Railroad freight car

Country Status (9)

Country Link
EP (1) EP0575928B1 (en)
AT (1) ATE164129T1 (en)
CZ (1) CZ282311B6 (en)
DE (2) DE4220930A1 (en)
FI (1) FI107138B (en)
HU (1) HU214390B (en)
NO (1) NO180037C (en)
PL (1) PL299464A1 (en)
SK (1) SK64793A3 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3312001A1 (en) * 1983-04-02 1984-10-04 Waggon Union Gmbh, 1000 Berlin Und 5900 Siegen RAILWAY WAGON

Also Published As

Publication number Publication date
HU9301872D0 (en) 1993-09-28
ATE164129T1 (en) 1998-04-15
DE4220930A1 (en) 1994-01-05
SK64793A3 (en) 1994-04-06
CZ282311B6 (en) 1997-06-11
CZ127893A3 (en) 1994-01-19
NO932329L (en) 1993-12-27
HUT64897A (en) 1994-03-28
HU214390B (en) 1998-03-30
NO180037C (en) 1997-02-05
NO180037B (en) 1996-10-28
FI932862A0 (en) 1993-06-21
FI107138B (en) 2001-06-15
FI932862A (en) 1993-12-27
NO932329D0 (en) 1993-06-24
PL299464A1 (en) 1994-01-10
DE59308268D1 (en) 1998-04-23
EP0575928A1 (en) 1993-12-29

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