EP2619063B1 - Caisse pour véhicule sur rails comportant un dispositif de fixation d'attelage et procédé de production correspondant - Google Patents

Caisse pour véhicule sur rails comportant un dispositif de fixation d'attelage et procédé de production correspondant Download PDF

Info

Publication number
EP2619063B1
EP2619063B1 EP10757172.1A EP10757172A EP2619063B1 EP 2619063 B1 EP2619063 B1 EP 2619063B1 EP 10757172 A EP10757172 A EP 10757172A EP 2619063 B1 EP2619063 B1 EP 2619063B1
Authority
EP
European Patent Office
Prior art keywords
carriage body
coupling
floor
connection
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP10757172.1A
Other languages
German (de)
English (en)
Other versions
EP2619063A1 (fr
EP2619063B2 (fr
Inventor
Thomas Schwiegel
Torsten Sohn
Christian Galle
Georg Kussatz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alstom Transportation Germany GmbH
Original Assignee
Bombardier Transportation GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44009913&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2619063(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bombardier Transportation GmbH filed Critical Bombardier Transportation GmbH
Publication of EP2619063A1 publication Critical patent/EP2619063A1/fr
Application granted granted Critical
Publication of EP2619063B1 publication Critical patent/EP2619063B1/fr
Publication of EP2619063B2 publication Critical patent/EP2619063B2/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G7/00—Details or accessories
    • B61G7/10—Mounting of the couplings on the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F1/00—Underframes
    • B61F1/08—Details
    • B61F1/10—End constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G9/00—Draw-gear
    • B61G9/20—Details; Accessories
    • B61G9/22—Supporting framework, e.g. cradles; Spring housings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49622—Vehicular structural member making

Definitions

  • the invention relates to a car body for a rail vehicle.
  • the carbody is preferably manufactured in integral construction, i. There are at least a bottom plate, side walls, a roof element and end walls joined together, and is made in particular of welded together aluminum extruded structures, which are designed as usual as a double-walled hollow chamber profiles, in particular profiles with opposite sheet-shaped walls, which are interconnected by webs. The webs or partitions separate from each other in the longitudinal direction of the profile extending air chambers.
  • not all parts of the car body mentioned must be made of extruded structures. Rather, only individual areas of the car body can be made of extruded profiles. In trains that have several cars, the cars are connected via couplings, in particular so-called central buffer couplings.
  • the couplings transmit the tensile and shear forces in the longitudinal direction of the car body and thus in the direction of travel of the train.
  • the car body according to the invention has below the carbody bottom a coupling-fastening means (eg a coupling plate) for fixing a coupling, by means of which the car can be coupled with another car of a train.
  • the invention further relates to a method for producing such a car body and a rail vehicle with such a car body.
  • the clutch plate has a side facing the end of the car body in the longitudinal direction of the car body or a space open to this side, at or in which the clutch can be fastened or fastened, for example via a flange on a surface of the clutch plate.
  • a coupling plate another device may be provided on which the coupling is fastened or fastened and are transmitted via the forces, in particular acting in the longitudinal direction of the car body, between the coupling and the device.
  • the device may include an array of struts and a fastener. The coupling is attached to the fastener and the struts extend in different directions within a plane that is transverse to the longitudinal axis of the carbody.
  • the struts support the fastener against a frame that forms the outer edge of the device.
  • the device may be referred to as a coupling-fastening device.
  • the fastener or another embodiment of the fastening device may, for example, comprise a block of material with a cavity open on one side into which the end of the coupling is or will be introduced.
  • the block of material may, for example, have two parts, each of which overhanging a part of the cavity. The parts can be fastened together so that the end of the coupling can not be removed from the cavity without loosening the attachment of the parts.
  • the car body may in particular be a car body for a tram, a local train, a long-distance train or a high-speed train.
  • a rail car body having a tubular module having a roof, left and right side walls, and a floor.
  • the car body has two end modules.
  • the coupling via which the car body is connectable to adjacent car bodies, has an inner end which is directly connected to a transverse element of a substructure or a cross sleeper to transmit longitudinal forces.
  • the substructure has a pair of side rails extending longitudinally from the coupling away from the cross member.
  • the longitudinal members end on a frame which is connected to the underside of the car body.
  • the end module also has on its underside a frame which, on its front side facing the adjacent carriage, has a window through which the coupling extends up to the attachment area at the end of the frame.
  • the frame has a series of side members and additional longitudinal members. In the attachment region of the coupling, the frame has a plate-shaped inner beam.
  • the head structure has a bottom plate, a top plate (ie, a clutch plate), a longitudinal support extending longitudinally of the car body, and a plurality of local stiffening elements such as cross members. About a main cross member, the bottom plate is connected to the bottom plate of a car body. In addition to the provided in the bottom plate longitudinal support further eg oblique supports are possible, which can support the actual head shield substantially over its entire height.
  • EP 1 125 816 A1 describes the end of a subframe of a railroad freight car having a bogie center coupling element.
  • the substructure has two lateral side members that cover the entire length of a car. End plates connect the end faces of these lateral beams.
  • a rear plate is disposed at a vertical distance below a floor panel and includes the coupling element for the bogie center. Further, a crosswise arranged plate is provided across the carriage, which is enclosed by the rear plate.
  • US 3,339,501 A1 describes a carriage for operation on rails, which has a base on which a car body is mounted as a super-structure slidably.
  • the undercarriage has a pair of clutch boxes disposed at opposite ends of the carriage.
  • Main cross members are welded to the clutch boxes.
  • Each main cross member of the subframe is connected to the other via a pair of side members with small cross sections.
  • clutch boxes For receiving forces (hereinafter also referred to as coupling forces), which are transmitted via the coupling to the car body or vice versa, in addition so-called clutch boxes have already been proposed, which are fastened under the floor of the car body. Similar to the frame according to EP 2130739 A1
  • the coupling extends through a front opening of the coupling box to the rear end of the coupling box and is fixed there to the back of the coupling box, for example via a flange.
  • the coupling box has longitudinal side walls and a bottom. The side walls and the front and the rear wall of the coupling box may be connected at its top with a plate-shaped reinforcement of the car body floor.
  • the coupling forces introduced into the rear end of the clutch box via various support elements are introduced into the floor of the car body.
  • additional reinforcements are required depending on the strength of the floor.
  • the coupling attachment means e.g., the clutch plate
  • the coupling attachment means serves to receive the forces exerted by the clutch on the car body and vice versa from the car body to the clutch Exercise powers.
  • the forces are transmitted essentially in the longitudinal direction of the car body and thus of the train, but also transverse forces occur which act transversely to the longitudinal direction.
  • the coupling-fastening device eg clutch plate
  • the coupling-fastening device is connected to the bottom of the car body via the said power transmission elements, namely longitudinal supports, cross members, stiffening elements and diagonal struts.
  • These power transmission elements support the coupling-fastening device and distribute the forces that are introduced by the coupling-fastening device in the bottom of the car body. From the ground, in particular the bottom plate of a car body in integral construction, the forces are transmitted to the side members in the region of the transition between the bottom and the side walls. In the case of a floor panel, this is typically connected to the side rails over the entire length of the car body.
  • the side members but do not have to be designed as individual components. Rather, they can from the outset z. B. be part of the soil.
  • connection eg the coupling plate
  • longitudinal members running on opposite sides of the car body in the longitudinal direction of the car body
  • connection serving to transmit forces directly between the longitudinal members and the coupling member.
  • Transfer fastening device The connection is therefore a part which is essential for the structural analysis of the car body and for the dynamic transmission of power and not merely a lining of the underbody.
  • the course of the connection is such that a gap remains between the floor of the car body and the connection, i. the connection has a U-profile when viewed in a cross-sectional plane which is transverse to the longitudinal direction of the car body.
  • the connection of the underside of the coupling-fastening device to the longitudinal members on the opposite sides of the car body is continuous, so that in a direction perpendicular to the longitudinal direction of the car body cross-section a trough-shaped profile is formed, wherein the interior of the trough is below the bottom of the car body.
  • the connection will pass from one side rail across the underside of the coupling fastener to the other side rail on the opposite side of the car body, i. is not interrupted.
  • the coupling-fastening device is a coupling plate
  • this may be multi-part, in particular two parts, so that the handling of the plate is facilitated in the attachment with other parts.
  • connection can in particular be produced by at least one plate-shaped part, wherein the opposite surfaces of the plate-shaped part extend in the direction of the connection and approximately in the longitudinal direction of the car body.
  • a trough is formed, which extends in the longitudinal direction of the car body and has a section in the longitudinal direction of the car body each having a U-profile of the type mentioned.
  • the connection may extend over a longitudinal portion of the car body, in which the connection at least at one point, preferably at two points, via a from below up to the bottom of the car body extending support member is connected to the ground.
  • These preferably two support members are preferably spaced apart in a horizontal direction transverse to the longitudinal direction of the carbody, the spacing portion defining the space through which the coupling extends from the carbody end to the coupling attachment means.
  • the two spaced-apart support elements therefore form, together with the coupling-fastening device and the car body floor, a coupling box of the abovementioned type.
  • the connection of the underside of the coupling fastening device to the longitudinal members may form the bottom of the coupling box.
  • At the top of the coupling-fastening device or in particular at the top of the coupling box may be in addition to the bottom of a reinforcing plate, in particular a reinforcing plate, via which the coupling-fastening device and / or (if present) the support elements indirectly to the bottom of the Car body are connected.
  • a reinforcing plate in particular a reinforcing plate
  • a distinction between the bottom of the car body and such a reinforcing plate is particularly important when the floor is formed by a bottom plate of extruded profiles.
  • the reinforcing plate introduces the forces to be exerted by the coupling-fastening device on the ground in a large area in the ground, that is, it distributes the forces.
  • the cover elements may be so thin that a force application in a small area would not be stable enough.
  • the reinforcing plate also facilitates the production of a stable welded joint at the top of the coupling-fastening device. Due to a larger material thickness of the reinforcing plate compared to the cover member, the welded joint becomes more stable and easier to manufacture, since the reinforcing plate can be adapted to the coupling fastener with respect to its thermal characteristics.
  • connection between the underside of the coupling fastening device and the longitudinal members extends in the region of the longitudinal members over a longitudinal portion which extends in the longitudinal direction of the car body.
  • the longitudinal section is preferably longer than the longitudinal extent of the connection in the Area of the coupling fastening device.
  • the connection is preferably continuously connected to the longitudinal member over the longitudinal section.
  • the coupling-fastening device is supported on its side, which is opposite to the side of the car body end, via at least one plate-shaped element on the bottom of the bottom of the car body.
  • the plate-shaped element preferably has a lower edge which does not extend over its entire course parallel to the upper edge of the plate-shaped element. Rather, the lower edge can e.g. be generated in that, compared to a cuboid plate-shaped element, a part of the cuboid is omitted or cut off.
  • the course of the lower edge may preferably be concavely curved so that space is created in the concavely curved region, e.g. can be used for parts of a bogie.
  • two plate-like elements of the same shape are present, these plate-shaped elements in a horizontal direction, which extends transversely to the longitudinal direction of the car body, at a distance from each other.
  • a horizontal cross-section below the carbody bottom is considered, form the two spaced-apart plate-shaped elements, the z. B designed as a clutch plate coupling fastening device and the optionally existing two support elements which support the above-mentioned compound at the bottom of the car body, an H-profile
  • the two longitudinal legs of the H need not be parallel over its entire course.
  • the portions of the longitudinal legs of the H formed by the two support elements may diverge from view of the coupling plate.
  • the above-described connection between the underside of the coupling fastening device and the side rails on opposite sides of the car body have the advantage of allowing the immediate transfer of forces between the side rails and the bottom end of the coupling fastener.
  • this description when referring to the underside of the coupling-fastening device, this does not exclude that the lower end of the coupling-fastening device is slightly below the connection to the opposite side members. However, it is preferred that the connection attaches to the lower end of the coupling-fastening device.
  • the optional additional power transmission elements for supporting the coupling-fastening device can be made smaller and lighter.
  • less space is required for the power transmission elements, especially in the central region below the bottom of the car body. This also makes it possible to arrange the coupling-fastening device closer to the end of the car body (as viewed in the longitudinal direction). Therefore, a bogie can be placed closer to the end of the car body.
  • the cost of mounting the coupling-fastening device is reduced, since fewer parts are needed and because the connection to the longitudinal members in a simple manner at a distance from the car body floor and laterally to the side rails instead of just below the car body bottom in the middle Range can be produced.
  • connection is made from the underside of the coupling-fastening device to the opposite side members of a plurality of plate-shaped items, wherein the items preferably each Extruded profiles are and wherein longitudinal directions of air chambers and thus partitions between the air chambers in the extruded profiles extend in the longitudinal direction of the car body.
  • the longitudinal direction of the air chambers and thus the walls between the air chambers transversely to the longitudinal direction of the car body extends at least in a part of the plate-shaped items, the longitudinal direction of the air chambers and thus the walls between the air chambers transversely to the longitudinal direction of the car body.
  • the individual parts may be designed plate-shaped, i. have approximately mutually parallel opposite outer surfaces, but the outer surfaces do not extend in a plane, but are curved.
  • curved portions of the compound are preferably laterally, approximately below the opposite side members of the car body or slightly offset from the longitudinal axis of the car body.
  • the curved individual parts or curved regions form a transition between a region of the connection which runs essentially in the horizontal direction and a region of the connection which extends from the bottom upwards to the respective side member.
  • the curved item or the curved portion may lead directly to the side member.
  • the curved item or curved portion may also be used as part of the body panel trim. Additional parts for the cladding can therefore be omitted or at least partially saved.
  • connection from the underside of the coupling plate to the opposite side members can - viewed in the longitudinal direction of the car body - begin at the end of the car body. It can - as already mentioned - the compound form part of the outer contour of the car body, namely a located below the car body part of the outer contour when the front end of the car body is considered.
  • the gap between the connection and the bottom of the car body may be at least partially closed.
  • at least one opening must remain in order to operate the coupling which is connected to the coupling-fastening device.
  • this end cover of the intermediate space has at least one further opening in order to allow air to flow in due to the wind. This flowing air can be used, for example, to cool parts and equipment below the car body floor while driving. For example, in this way, a traction motor can be cooled, which is mounted on the rear of the coupling-fastening device bogie and drives the wheels of the bogie.
  • Such other openings can also be used for passing cables and hydraulic or pneumatic lines.
  • connection between the underside of the coupling fastener and the opposite side rails allows a direct transmission of force between the side rails and the lower end of the coupling fastener.
  • the coupling-fastening device for example, clutch plate
  • the entire assembly of coupling attachment means and all of the power transmission elements is configured such that a longitudinal force exerted by the coupling on the center of the coupling attachment means in the longitudinal direction of the car body is more than 10%, and preferably more than 50% (eg 60%) %) is transmitted directly via the connection from the bottom to the opposite side members.
  • Another aspect of the invention relates to the fastening of the coupling plate fastening device designed as a coupling plate with the connection and / or with the bottom of the car body (eg directly to the bottom plate of the car body or indirectly via at least one further element).
  • This aspect can be realized in the case of attachment of the coupling plate to the bottom of the car body also taken by itself, ie there must be no connection from the underside of the coupling plate to the opposite side members of the car body.
  • the at least one plate-shaped element can also be realized or be realized if no connection from the underside of the coupling plate to the opposite side members of the car body is present.
  • the height of the coupling fastening device, in particular the coupling box is lower than in the case when there is a connection from the underside of the coupling fastening device to the opposite side members ,
  • the coupling plate is to be stably fixed at its respective end (the upper end to be connected to the floor of the carbody and / or the lower end to be optionally connected to the connection).
  • the coupling plate at the end to be fixed a continuous (especially not, as would be the case in an extruded profile, interrupted by numerous cavities) surface and that this surface has a recessed area has, which is arranged between opposite edge regions of the surface.
  • the coupling plate can therefore be solid, ie have no air chambers as in an extruded profile.
  • the edge portions of the surface at the end of the coupling plate abut substantially the entire surface of the planar surface while the recessed area forms a cavity together with the flat surface.
  • This arrangement makes it possible to connect the edge regions of the surface with the flat surface, in particular to weld.
  • This configuration with the recessed area of the surface serves to adapt the thermal properties of the coupling plate to the thermal properties of the material forming the planar surface.
  • the parts to be joined together are heated to produce a welded connection or other joining connection that requires heating of the parts, premature melting and consequent flow of the material may occur during heating of the part forming the planar surface the material of the clutch plate is not yet sufficiently heated. Due to the narrower edge areas of the surface and the recessed area in between, however, the material can be at the edge areas the surface of the coupling plate are brought about the same time at the same temperature required for the joining process.
  • the cavity bounded by the recessed area and the flat surface can accommodate filler used in making the joint, eg, solder material or filler used in welding.
  • the coupling plate has at its lateral ends, i. considered in a horizontal cross-sectional area at the ends which are close to the opposite longitudinal members of the car body, each at least an angled region, so that in turn viewed in a horizontal cross-sectional plane, the coupling plate a U-shaped or (with bilateral angling at the lateral ends) H -shaped profile forms.
  • the angled portion serves to connect the coupling plate to this area with an additional power transmission element via which forces are transmitted between the floor of the car body and the coupling plate. Examples of such power transmission elements have been described above.
  • the angled portions of the coupling plate make it possible to produce a joint connection, which requires heating of the parts to be joined, between the coupling plate and the further force transmission element, wherein the angled portion of the coupling plate is adapted to the thermal properties of the further force transmission element. Examples and embodiments will be discussed in more detail.
  • the coupling plate can be designed in particular at its lateral ends, but also in a multi-part design on the mutually connected edges of the parts of the coupling plate so that the ends have two web-shaped projecting portions at which the ends are welded to another part.
  • at least one of the projecting portions on an angled edge which forms a V-shaped or Y-shaped recess which extends in the longitudinal direction of the projecting portion, together with a similarly angled edge of the part to be welded.
  • the recess is open to the outside, i. If the two projecting portions have the angled edge, the openings of the recesses facing away from each other.
  • a tongue-shaped end portion is also formed on the projecting portion with the angled edge, which in the direction of the the component to be welded protrudes furthest.
  • This tongue-shaped end portion may be disposed in a recess of an end portion of the part to be welded before the weld is produced.
  • the tongue-shaped end region further preferably on the outside, pointing to the angled edge region, a recess which serves as a so-called weld pool.
  • a weld pool protection is eg in WO 2009/115198 A1 described. The recess prevents the weld from being formed through the tongue-shaped area and absorbs liquefied material during the welding process.
  • the above steps do not have to be done or not all in this order. Therefore, the above listing does not mean an order of execution of the steps.
  • the side members, the coupling-fastening device and the connection must be present so that they can be connected together. However, it is possible, for example, to connect the floor to the longitudinal members and optionally to the coupling fastening device or to finish the floor only when the longitudinal members and the coupling fastening device are already connected to one another via the connection. Also, it is not mandatory that the side walls are then connected to the floor via the side rails, although this is preferred.
  • This step can Alternatively, be carried out before the connection of the longitudinal members with the coupling-fastening device. Nevertheless, a transition area between the floor and the side walls can be discussed in any case, since the overall construction is predetermined. Also, the parts do not all have to be provided initially, but can be provided, for example, when needed.
  • Embodiments of the method follow from the description of embodiments of the car body.
  • connection can be made of aluminum extrusion box profiles which are welded together.
  • connection can first be made and the connection is then connected to the coupling attachment device and the opposite sides of the car body in the region of the side members, in particular welded.
  • Fig. 1 shows a car body 1 for a rail vehicle, in particular for a large-capacity passenger car.
  • the view is directed to the end wall 5 of the car body 1, which has a central door opening T.
  • On the end wall 5 are the front ends of the side walls 4a, 4b, which face each other from the viewpoint of the door opening T, the front end of the roof element 2 and the front end of the bottom 3.
  • the car body 1 is shown in a state during its manufacture, although the production is not finished yet.
  • the car body 1 is manufactured in Integralbauweise.
  • the bottom 3 is designed as a bottom plate.
  • the side walls 4a, 4b and the roof element 2 are each prefabricated in one piece and have been connected to each other for the production of the car body 1, in particular welded together.
  • the prefabricated modules 2, 3, 4 and optionally also other further components of the car body 1 are preferably aluminum extruded profiles, in which between aluminum sheets, which form the outer surface of the respective module, air chambers are arranged, which are partitioned by partitions of aluminum sheet against each other.
  • the partitions run in the manner of a truss when a cross-sectional profile is considered. In the longitudinal direction of the extruded modules, the partitions run continuously or at least over a longitudinal section.
  • the mentioned modules 2, 3, 4 and also the other modules of the car body 1 produced by the extrusion process can be composed of sub-modules which were produced separately in the extrusion process and, for example, welded together were.
  • the inner structure of the extruded profiles is eg below in Fig. 1 and in Fig. 5 recognizable.
  • the partitions are designated by the reference numeral 31 and the air chambers by the reference numeral 30.
  • the bottom 3 of at least five side by side in the longitudinal direction (perpendicular to the plane of the figure Fig. 5 ) extending sub-modules 35a, 35b, 36a, 36b, 37 is composed. These sub-modules 35, 36, 37 are welded together at their transitions 32.
  • the side rails 34 differ from most other sub-modules in that they have a greater spacing between the outside sheets forming the opposing surfaces, have an angular cross-sectional profile, and preferably the sheet thicknesses of the outer sheets and the partitions are larger than those of the Figs other sub-modules.
  • the further sub-modules of the side walls 4a, 4b are in Fig. 5 not shown.
  • the side members may be configured in any other suitable manner, e.g. B as I-profile. This does not only apply to this embodiment.
  • the side rails need not be individual components, but may be integral portions of the floor or below the side walls. However, it is common to all the longitudinal members that greater forces can be transmitted in the longitudinal direction of the car body via the longitudinal members than over the other areas of the base and the side walls.
  • Fig. 1 and Fig. 2 show, the side wall 4b in the illustrated end portion of the car body 1, a door opening 12. The strength of the side wall 4b is therefore weakened.
  • a part of a window opening 15 is also visible on the right side of the picture and a further window cutout 14 can be seen in the upper area of the side wall 4b next to the door cutout 12.
  • Fig. 1 is the transition region between the bottom 3 and the side walls 4a, 4b denoted by the reference numeral 10a and on the opposite side 10b.
  • These transitional areas are the longitudinal members, for example, as in Fig. 5 represented and already described can be executed.
  • the side member may be part of the floor panel, as shown by the continuous, reaching to the outside of the car body horizontal lines in Fig. 1 is indicated, or the longitudinal member can be connected in the context of a preparatory production with the bottom plate.
  • the car body with respect to the side walls, the floor, the roof element and also with respect to the nature of the preparation of the sub-modules or modules of the car body 1 can be performed differently.
  • the carbody need not be an integral carbody.
  • the material may be different than aluminum.
  • other openings and openings may be provided elsewhere than, for example, in FIG Fig. 1 and Fig. 2 shown.
  • the coupling-fastening device is a coupling plate, in the specific embodiment, a coupling plate 7, which is made of two parts 17a, 17b.
  • the coupling plate 7 is preferably not an extruded profile with extruded cavities. Rather, the opposite surfaces facing in the longitudinal direction of the car body 1 are each formed by a solid piece of material, with the exception of the best in Fig. 5 recognizable holes 41 for passing fastening screws or fastening bolts for fastening the coupling, not shown, and with the exception of the further passage openings 40, 44a, 44b.
  • the two parts 17a, 17b are welded together at their common transition 42.
  • the parts 17 may consist in particular of aluminum.
  • Fig. 3 is the top of the coupling plate 7, which because of the reverse representation of Fig. 3 below the coupling plate 7 is connected via a reinforcing plate 20 to the bottom 3.
  • the reinforcing plate 20 is welded to the bottom 3, and then the coupling plate 7 is welded at its upper side to the reinforcing plate 20.
  • the clutch plate 7 first with the other in Fig. 3 and other figures shown additional power transmission elements 6a, 6b, 9a, 9b are welded and then these are welded in horizontal cross-section H-shaped construction at its upper side with the reinforcing plate 20.
  • the H-shaped cross-sectional profile of this construction is best in Fig. 6 recognizable.
  • FIG. 6 This figure shows that the two parts 17a, 17b respectively at their outside, to the lateral edge of the car body facing ends (top and bottom in Fig. 6 ) have two angled portions 53, 54 (at part 17a) and 55, 56 (at part 17b).
  • These angled portions 53, 54, 55, 56 are connected to the other power transmission elements, namely the angled portion 53 with the support member 6a, the angled portion 54 with a plate-shaped member 9a, which is welded together from two parts 58a, 59a, the angled portion 55 with a second support member 6b and the angled portion 56 with a second plate-shaped member 9b, which is welded together from two parts 58b, 59b.
  • the support elements 6a, 6b form part of the long legs of the H-profile, wherein these parts of the long legs diverge from view of the coupling plate 7, while the plate-shaped elements 9a, 9b extend parallel to each other in the longitudinal direction of the car body.
  • the support members 6a, 6b may be welded together from two parts, as shown by a horizontal line on the support member 6a in Fig. 3 is recognizable.
  • the division of the plate-shaped elements 9a, 9b is in the embodiment also horizontal, as also best of Fig. 3 is recognizable.
  • the welded joint 61 of the two parts 58a, 59a is in Fig.
  • the upper part 59a, 59b have through openings, for example, to be able to pass cables or lines.
  • the reinforcing plate 20 also has an H-shaped profile, but the transitions between the two longitudinal limbs and the transverse leg of the H-profile are rounded. The corresponding rounded edges are in Fig. 6 designated by the reference numerals 22 and 52. Further, the end portions 21 a, 21 b of the longitudinal limbs taper with respect to their in the vertical direction (perpendicular to the plane of the figure Fig. 6 and in the vertical direction in Fig. 3 ) measured material thickness.
  • the other transition region from the angled region 54 to the plate-shaped element 9a or to its upper part 58a and its lower part 59a can be carried out in the same way.
  • the tongue-shaped end portions 74a, 74b are spaced from each other and there is a cavity 101 between them. In the course of the tongue-shaped portion 74a, 74b to the free end of a cavity 73 is provided on the outside, which serves as Sch.badêt.
  • the pointing in the direction of the angled portion 53 end of the support member 6a also has two projecting, mutually parallel end portions 105a, 105b, so that between the end portions 105 also creates a cavity, which in the in Fig. 7 shown assembled configuration is a part of the cavity 101.
  • the cavity 101 is circumferentially bounded, on one side of the angled portion 53 and on the other side of the support member 6a.
  • the end portions of the angled portion 53 and the support member 6a overlap with the tongue-shaped end portions 74a, 74b abutting on the inside of the projecting end portions 105a, 105b.
  • the outside recess 73 of the tongue-shaped end portions 74a, 74b extends toward the free end of the tongue-shaped end portions 74a, 74b beyond the butting portion where the projecting end portions 105a, 105b of the support member 6a abut on the material of the angled portion 53.
  • both the material of the support element 6a and the material of the angled region 53 are chamfered, so that a V profile or a Y profile is produced by the resulting chamfered surfaces 72a, 72b.
  • Within the two legs of the Y or V-profile is thus an externally accessible recess 71.
  • this recess 71 extends in the vertical direction (perpendicular to the plane of the figure Fig. 7 ) over the entire end of the angled portion 53 and the support member 6a. This also applies to the cavity 101.
  • the angled area 53 does not have to match the one in FIG Fig. 7 shown angle to the in Fig. 7 be shown below part of the coupling plate angled, but the angle can vary depending on the desired construction.
  • the other angled region 54 which may also be omitted in another embodiment of the coupling plate.
  • the angled portion 53 may be omitted while the angled portion 54 is present.
  • the tongue-shaped end portions both or only one of them may be provided on the other part (eg the support member 6a), but not on the angled portion.
  • one of the two parts to be joined has a tongue-shaped end portion and the other part the other tongue-shaped portion.
  • Fig. 3 and Fig. 7 show that in Fig. 3 Underside of the clutch plate 7 shown above, the support elements 6a, 6b and the plate-shaped elements 9a, 9b does not have a continuous planar surface, but is profiled.
  • This profiling serves to adapt the thermal properties, in particular the effective heat capacity, of said elements to the thermal properties of components with which the elements are welded or otherwise through Heating should be connected.
  • the top of the elements can be designed in the same way. At the top, the elements are welded to the reinforcing plate 20. The profiling causes the effective heat capacity to decrease. For this purpose, material is cut out in the middle region of the surface at the lower end.
  • edge regions of the surface which are preferably designed flat, wherein the two opposite edge regions preferably end at the same height level, abut the part with which the element is to be welded or connected in another way under the action of heat.
  • the middle portion of the end surface of the part 17a of the clutch plate 7 is in Fig. 7 designated by the reference numeral 89.
  • the transition of the central region 89 to the two opposite edge regions 69a, 69b is denoted by reference numerals 79a, 79b. These transition areas may be as shown by parallel lines in Fig. 4 is indicated, rounded executed. Since the part 17a in the in Fig.
  • the slot element 6a has a central, recessed surface area 87, at the opposite edges of which lie the edge areas 67a, 67b which rest against the adjacent part during the production of the connection to the adjacent part.
  • the transition regions are designated by reference numerals 77a, 77b.
  • the central, recessed area of the end surface of the part 58a (right in FIG Fig. 7 ) is designated by the reference numeral 88, the opposite edge regions by the reference numerals 68a, 68b.
  • Fig. 8 shows a cross section through the part 17a outside the angled portions 53, 54, wherein the image plane perpendicular to the image plane of the Fig. 7 and in the longitudinal direction of the car body, ie in the horizontal direction of the image plane in Fig. 7 ,
  • connection 8 is configured continuously from the one longitudinal carrier 34a to the other longitudinal carrier 34b and in this case has a trough-shaped cross-sectional profile (FIG. Fig. 5 ) on.
  • the compound 8 is connected to the longitudinal members 34 each over a welded joint 32 is connected. It is made up of several sub-modules (in Fig. 5 from left to right) 19a, 18a, 25a, 26a, 27, 26b, 25b, 18b and 19b are assembled, these sub-modules are plate-shaped and are each connected to two adjacent parts via a weld 32. Similar to in Fig. 7 for the angled portions 53, 54, tongue-shaped end portions may be provided which allow mating of the parts to be joined prior to welding, which have a Sch spabad rejoin and which are designed so that the effective heat capacities of the parts to be joined together or similar are.
  • two of the sub-modules namely the modules 18a, 18b are curved. They form the transition from the bottom of the tub to the side walls of the tub.
  • the trough-shaped connection 8 in its profile on its side walls each have an opening 13, as best of Fig. 2 and Fig. 1 is recognizable.
  • the longitudinal extent of the portion or portion 19a, 19b, which is connected to the respective side members 34a, 34b much larger than the longitudinal extent of the tub bottom, ie at the bottom of the connection 8.
  • This greater longitudinal extent for example, by the bottom right in Fig. 1 shown protruding portion B of the sub-module 19b allows.
  • the greater longitudinal extent, over the entire greater longitudinal extent of the connection 8 rests against the side rail 34, improves the stability and makes it possible Therefore, to transfer larger forces in the longitudinal direction between the longitudinal member 34 and the connection 8.
  • the support elements 6a, 6b are connected at its bottom to the connection 8, namely here the sub-modules 26a, 26b. With these sub-modules 26a, 26b, the plate-shaped elements 9a, 9b are also connected on its underside. Also, the coupling plate 7 itself is connected to the connection 8, namely with the central part module 27 and with their angled edge regions with the sub-modules 26a, 26b. All of these connections of the coupling plate 7, the support elements 6a, 6b and the plate-shaped elements 9a, 9b are preferably welded joints, the underside of the in Fig. 3
  • the above construction is preferably configured as described with a recessed, recessed surface area.
  • Fig. 1 and Fig. 5 to the front side open arrangement below the car body floor 3 can be at least partially closed by plate-shaped elements (not shown). Also, the open ends of the modules as mentioned above, for example, be closed by welded metal strips.
  • this coupling box is at least partially open, so that the coupling can extend through the interior of the coupling box through to the coupling plate 7 and can be fixed there.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Automatic Assembly (AREA)

Claims (13)

  1. Caisse (1) destinée à un véhicule sur rails, sachant que la caisse (1) présente les éléments suivants :
    - un fond (3),
    - deux parois latérales (4), qui sont reliées respectivement au fond (3),
    - au moins deux longerons (34), qui sont disposés au niveau de côtés se faisant face de la caisse (1) respectivement dans la zone de transition du fond (3) vers la paroi latérale (4) et qui s'étendent dans la direction longitudinale de la caisse (1),
    - un dispositif de fixation d'attelage (7) servant à fixer un attelage, par l'intermédiaire duquel la caisse (1) peut être reliée à une caisse d'un autre wagon, sachant que le dispositif de fixation (7) est disposé sous le fond (3),
    caractérisée en ce
    qu'un côté inférieur du dispositif de fixation d'attelage (7) est relié par l'intermédiaire d'un système de liaison (8) directement aux longerons (34), sachant que le système de liaison (8) du côté inférieur du dispositif de fixation d'attelage (7) aux longerons (34) va de part en part sur les côtés se faisant face de la caisse (1) de sorte qu'un profil ayant une forme de cuve est réalisé dans une section transversale s'étendant de manière perpendiculaire par rapport à la direction longitudinale de la caisse (1), sachant que l'espace intérieur de la cuve se trouve sous le fond (3) de la caisse (1).
  2. Caisse selon la revendication 1, sachant que le dispositif de fixation d'attelage (7) est un panneau d'attelage et présente, au niveau de son extrémité supérieure, qui est reliée au fond (3) de la caisse (1), et/ou au niveau de son extrémité inférieure, qui est reliée aux longerons (34) par l'intermédiaire du système de liaison (8), une surface, qui présente une zone en retrait (89), qui est disposée entre des zones de bord (69) se faisant face de la surface de sorte qu'il reste, dans la zone en retrait (89), un espace creux entre le panneau d'attelage (7) et le fond (3) ou le système de liaison (8), et sachant que les zones de bord (69) sont reliées par l'intermédiaire d'un système de liaison par assemblage, qui requiert un réchauffement des pièces à assembler les unes aux autres, au fond (3) ou au système de liaison (8) avec les longerons (34).
  3. Caisse selon l'une quelconque des revendications précédentes, sachant que le dispositif de fixation d'attelage (7) est un panneau d'attelage, qui présente, au niveau de ses extrémités latérales, en d'autres termes selon une observation dans une surface horizontale de coupe transversale au niveau des extrémités, qui se trouvent à proximité des longerons (34) se faisant face de la caisse (1), respectivement au moins une zone (53, 54) coudée, de sorte que selon une observation dans le plan horizontal de coupe transversale, le panneau d'attelage (7) forme un profil en forme de U ou un profil en forme de H en présence d'un coude des deux côtés au niveau des extrémités latérales, et sachant que le panneau d'attelage (7) est relié, par l'intermédiaire de la zone (53, 54) coudée, à un élément de transmission de force (6, 9), par l'intermédiaire duquel des forces peuvent être transmises entre le fond (3) de la caisse (1) et le panneau d'attelage (7).
  4. Caisse selon l'une quelconque des revendications précédentes, sachant que le système de liaison (8) est fabriqué par au moins une partie (18, 19, 25, 26, 27) ayant une forme de panneau, sachant que des surfaces extérieures se faisant face de la partie (18, 19, 25, 26, 27) ayant une forme de panneau s'étendent en direction du système de liaison (8) et approximativement dans une direction longitudinale de la caisse (1).
  5. Caisse selon l'une quelconque des revendications précédentes, sachant que le système de liaison (8) s'étend au-dessus d'une section longitudinale de la caisse (1), dans laquelle le système de liaison (8) est relié au fond (3) en deux endroits par l'intermédiaire d'un élément de soutien (6) s'étendant du bas vers le haut jusqu'au fond de la caisse, sachant que les deux éléments de soutien (6) sont espacés l'un de l'autre dans une direction horizontale, qui s'étend de manière transversale par rapport à la direction longitudinale de la caisse (1) et sachant que la zone d'écartement définit un espace, à travers lequel l'attelage s'étend depuis l'extrémité de caisse jusqu'au dispositif de fixation d'attelage (7) lorsque l'attelage est fixé au niveau du dispositif de fixation (7).
  6. Caisse selon l'une quelconque des revendications précédentes, sachant que le dispositif de fixation de couplage (7) est soutenu au niveau d'un côté, qui fait face au côté de l'extrémité de caisse, par l'intermédiaire au moins d'un élément (9) ayant une forme de panneau au niveau du côté inférieur du fond (3) de la caisse (1).
  7. Véhicule sur rails comprenant une caisse selon l'une quelconque des revendications précédentes.
  8. Procédé servant à fabriquer une caisse (1) destinée à un véhicule sur rails, comprenant les étapes suivantes consistant à :
    - fournir un fond de caisse (3),
    - fournir deux parois latérales (4),
    - disposer et/ou réaliser respectivement au moins un longeron (34) dans la zone de transition du fond (3) vers une des parois latérales (4), sachant que les longerons (34) s'étendent dans une direction longitudinale de la caisse (1),
    - fournir un dispositif de fixation d'attelage (7) servant à fixer un attelage, par l'intermédiaire duquel la caisse (1) peut être reliée à une caisse d'un autre wagon, sachant que le dispositif de fixation (7) est disposé sous le fond (3), et
    - relier les parois latérales (4) respectivement au fond (3),
    caractérisé en ce
    qu'un côté inférieur du dispositif de fixation (7) est fixé par l'intermédiaire d'un système de liaison (8) directement au niveau des longerons (34),
    sachant que le système de liaison du côté inférieur du dispositif de fixation d'attelage (7) avec les longerons (34) est réalisé de part en part sur les côtés se faisant face de la caisse (1) de sorte qu'un profil ayant une forme de cuve est réalisé dans une section transversale s'étendant de manière perpendiculaire par rapport à la direction longitudinale de la caisse (1), sachant que l'espace intérieur de la cuve se trouve sous le fond (3) de la caisse (1).
  9. Procédé selon la revendication 8, sachant qu'un panneau d'attelage est fourni en tant que dispositif de fixation d'attelage (7), sachant que le panneau d'attelage (7) est relié, au niveau de son extrémité supérieure, au fond (3) de la caisse (1) et est relié, au niveau de son extrémité inférieure, par l'intermédiaire du système de liaison (8), aux longerons (34), sachant que le panneau d'attelage (7) est configuré au niveau de son extrémité supérieure et/ou au niveau de son extrémité inférieure de telle manière qu'il présente une surface, dans laquelle une zone en retrait (89) est disposée entre des zones de bord (69) se faisant face de la surface de sorte qu'il reste, dans la zone en retrait (89), un espace creux entre le panneau de couplage (7) et le fond (3) ou le système de liaison (8) et sachant que les zones de bord (69) sont reliées par l'intermédiaire d'un système de liaison par assemblage, qui requiert un réchauffement des parties à assembler les unes aux autres, au fond (3) ou au système de liaison (8) avec les longerons.
  10. Procédé selon l'une quelconque des revendications 8 et 9, sachant qu'un panneau d'attelage est fourni en tant que dispositif de fixation d'attelage (7), lequel présente au niveau de ses extrémités latérales, en d'autres termes selon une observation dans une surface horizontale de section transversale au niveau des extrémités, qui sont situées à proximité des longerons (34) se faisant face de la caisse (1), respectivement au moins une zone (53, 54) coudée, de sorte que selon une observation dans le plan horizontal de coupe transversale, le panneau d'attelage (7) forme un profil en forme de U ou un profil en forme de H en présence d'un coude des deux côtés au niveau des extrémités latérales, et sachant que le panneau d'attelage (7) est relié par l'intermédiaire de la zone (53, 54) coudée, à un élément de transmission de force (6, 9), lequel est relié au fond (3) de la caisse (1) de sorte que des forces peuvent être transmises entre le fond (3) de la caisse (1) et le panneau d'attelage (7) depuis le panneau d'attelage (7) en passant par l'élément de transmission de force (6, 9) et inversement.
  11. Procédé selon l'une quelconque des revendications 8 à 10, sachant que le système de liaison (8) est fabriqué par au moins une partie (18, 19, 25, 26, 27) ayant une forme de panneau, sachant que des surfaces extérieures se faisant face de la partie (18, 19, 25, 26, 27) ayant une forme de panneau s'étendent en direction du système de liaison (8) et approximativement dans une direction longitudinale de la caisse (1).
  12. Procédé selon l'une quelconque des revendications 8 à 11, sachant que le système de liaison (8) est fabriqué par l'intermédiaire d'une section longitudinale de la caisse (1), sachant que le système de liaison (8) est relié dans la section longitudinale au niveau de deux emplacements par l'intermédiaire d'un élément de soutien (6) s'étendent depuis le bas vers le haut en direction du fond de la caisse au fond (3), sachant que les deux éléments de soutien (6) sont disposés de manière espacée l'un de l'autre dans une direction horizontale, qui s'étend de manière transversale par rapport à la direction longitudinale de la caisse (1) et sachant que la zone d'écartement définit un espace, à travers lequel l'attelage s'étend depuis l'extrémité de caisse jusqu'au dispositif de fixation d'attelage (7), lorsque l'attelage est fixé au niveau du dispositif de fixation (7).
  13. Procédé selon l'une quelconque des revendications 8 à 12, sachant que le dispositif de fixation d'attelage (7) prend appui au niveau d'un côté, qui fait face au côté de l'extrémité de caisse, par l'intermédiaire au moins d'un élément (9) ayant une forme de panneau au niveau du côté inférieur du fond (3) de la caisse (1).
EP10757172.1A 2010-09-20 2010-09-20 Caisse pour véhicule sur rails comportant un dispositif de fixation d'attelage et procédé de production correspondant Active EP2619063B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2010/005835 WO2012037952A1 (fr) 2010-09-20 2010-09-20 Caisse pour véhicule sur rails comportant un dispositif de fixation d'attelage et procédé de production correspondant

Publications (3)

Publication Number Publication Date
EP2619063A1 EP2619063A1 (fr) 2013-07-31
EP2619063B1 true EP2619063B1 (fr) 2015-12-16
EP2619063B2 EP2619063B2 (fr) 2023-10-18

Family

ID=44009913

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10757172.1A Active EP2619063B2 (fr) 2010-09-20 2010-09-20 Caisse pour véhicule sur rails comportant un dispositif de fixation d'attelage et procédé de production correspondant

Country Status (5)

Country Link
US (1) US9290188B2 (fr)
EP (1) EP2619063B2 (fr)
CN (1) CN103221290B (fr)
RU (1) RU2548711C2 (fr)
WO (1) WO2012037952A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020200473A1 (de) 2020-01-16 2021-07-22 Siemens Mobility GmbH Befestigungsvorrichtung zur elastischen Aufhängung einer Fahrzeugkomponente

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013219803B3 (de) * 2013-09-30 2014-11-20 Siemens Aktiengesellschaft Untergestell für ein Schienenfahrzeug und Verfahren zu dessen Herstellung
JP6374312B2 (ja) * 2014-12-10 2018-08-15 近畿車輌株式会社 鉄道車両
CN104724133B (zh) * 2015-03-12 2017-06-06 中车青岛四方机车车辆股份有限公司 一种轨道车辆及其底架端板组件
WO2016141730A1 (fr) * 2015-03-12 2016-09-15 中车青岛四方机车车辆股份有限公司 Véhicule ferroviaire et ensemble plaque d'extrémité de châssis associé
AT518144B1 (de) * 2015-12-16 2019-04-15 Siemens Ag Oesterreich Schienenfahrzeugwagenkasten mit einer Erdungsverbindungsstelle
CN109334704A (zh) * 2018-12-06 2019-02-15 重庆中车长客轨道车辆有限公司 一种跨座式单轨车辆牵引拉杆座
CN109677437A (zh) * 2019-02-26 2019-04-26 中车长春轨道客车股份有限公司 一种动车组及其车体端底架结构
RU199814U1 (ru) * 2020-05-12 2020-09-21 Акционерное общество Алтайского вагоностроения (АО "Алтайвагон") Рама железнодорожного грузового вагона
RU208847U1 (ru) * 2021-09-27 2022-01-18 Общество С Ограниченной Ответственностью "Рейл1520 Ай Пи" (Ооо "Рейл1520 Ай Пи") Рама сочленённого вагона

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3339501A (en) 1965-08-31 1967-09-05 Pullman Inc Railroad car supporting structure
EP1125816A1 (fr) 2000-02-14 2001-08-22 Talgo-Transtech OY Extrémité de châssis de wagon de marchandises avec élément d'appui pour le pivot du bogie
EP2130739A1 (fr) 2008-06-06 2009-12-09 Bombardier Transportation GmbH Ensemble de châssis de véhicule ferroviaire et carrosserie modulaire pour véhicule ferroviaire

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329285A (en) * 1965-09-09 1967-07-04 Acf Ind Inc Railway car cushioning arrangement
US4003319A (en) * 1974-02-05 1977-01-18 Acf Industries, Incorporated Tubular through sill railway hopper car
US3954066A (en) * 1974-12-12 1976-05-04 Thrall Car Manufacturing Company Draft sill arrangement for flat car
US3973681A (en) * 1975-02-27 1976-08-10 Dresser Industries, Inc. Transition casting for use in sills of freight cars
US4782762A (en) * 1987-05-07 1988-11-08 Trinity Industries, Inc. Well car end girder arrangement
CN1113864A (zh) * 1994-06-06 1995-12-27 Sgp运输技术有限公司 一种保护乘客在列车相撞时免受伤害的防护装置
RU2182871C2 (ru) * 2000-03-07 2002-05-27 Федеральное государственное унитарное предприятие "Центральное конструкторское бюро морской техники "Рубин" Пассажирский вагон
DE10129420A1 (de) 2001-06-19 2003-01-02 Bombardier Transp Gmbh Kopfstruktur für den Rohbau von Schienenfahrzeugen
SE527014C2 (sv) * 2004-04-20 2005-12-06 Dellner Couplers Ab Tågfordon samt klämanordning för fixering av en draginrättning för dylika fordon
US7350842B2 (en) * 2006-07-14 2008-04-01 Leblanc Sherry Sidewall panel and tarpaulin cover system for flat bed trailers, and truck trailer incorporating same
DE102008014978A1 (de) 2008-03-19 2009-09-24 Linde Aktiengesellschaft Schweißbadsicherung
CN201516856U (zh) * 2009-10-16 2010-06-30 青岛四方庞巴迪铁路运输设备有限公司 铁路客车底架端部结构

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3339501A (en) 1965-08-31 1967-09-05 Pullman Inc Railroad car supporting structure
EP1125816A1 (fr) 2000-02-14 2001-08-22 Talgo-Transtech OY Extrémité de châssis de wagon de marchandises avec élément d'appui pour le pivot du bogie
EP2130739A1 (fr) 2008-06-06 2009-12-09 Bombardier Transportation GmbH Ensemble de châssis de véhicule ferroviaire et carrosserie modulaire pour véhicule ferroviaire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020200473A1 (de) 2020-01-16 2021-07-22 Siemens Mobility GmbH Befestigungsvorrichtung zur elastischen Aufhängung einer Fahrzeugkomponente

Also Published As

Publication number Publication date
US9290188B2 (en) 2016-03-22
EP2619063A1 (fr) 2013-07-31
CN103221290A (zh) 2013-07-24
CN103221290B (zh) 2016-04-06
RU2013118100A (ru) 2014-10-27
EP2619063B2 (fr) 2023-10-18
RU2548711C2 (ru) 2015-04-20
WO2012037952A1 (fr) 2012-03-29
US20130319281A1 (en) 2013-12-05

Similar Documents

Publication Publication Date Title
EP2619063B1 (fr) Caisse pour véhicule sur rails comportant un dispositif de fixation d'attelage et procédé de production correspondant
EP2555957B1 (fr) Paroi extérieure pour une carrosserie de véhicule sur rail et son procédé de fabrication
EP2704938B1 (fr) Caisse de véhicule ferroviaire et son procédé de fabrication
DE102007006722B4 (de) Träger für eine Karosserie eines Kraftwagens
EP1799603B1 (fr) Cabine d'ascenseur modulaire
WO2012037953A1 (fr) Caisse pour véhicule sur rails et son procédé de production
EP0780279B1 (fr) Véhicule ferroviaire
EP2675689A1 (fr) Longeron pour la zone de transition entre une paroi latérale et le toit d'une caisse de véhicule ferroviaire
EP0186625B1 (fr) Châssis de véhicule
DE102010036517A1 (de) Fußboden für Fahrzeuge mit Hohlprofilen zur Befestigung, sowie Fahrzeug mit Fußboden
EP3798079A1 (fr) Élément de caisse pour une caisse
DE19725905A1 (de) Schienenfahrzeug mit einem Kopfmodul aus einem Faserverbundwerkstoff
EP2116461B1 (fr) Structure de coffre pour un véhicule, comme un poids lourd, une remorque ou un train routier
EP3798080A1 (fr) Module de structure d'appui pour une caisse
DE19638005C2 (de) Karosserietragkonstruktion für einen Nutzkraftwagen
WO2006026873A1 (fr) Cabine d'ascenseur, et son procede d'installation
DE19538793C2 (de) Modulelement
DE19619617C1 (de) Verbindung zwischen zwei Bauteilen und modulares Bauteil
DE904418C (de) Selbsttragender Wagenkasten, insbesondere fuer Schienenfahrzeuge
EP1086009B1 (fr) Wagon, notamment pour un vehicule sur rail
EP2431247B1 (fr) Structure de châssis de véhicule et véhicule
DE19515817C2 (de) Schienenfahrzeug-Untergestell und Verfahren zu dessen Herstellung
DE102004062933A1 (de) Bodengruppe einer Kraftfahrzeugkarosserie
EP3573878A1 (fr) Ensemble auto-porteur pour véhicule
DE10301911B3 (de) Rahmen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20130213

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20150730

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 765419

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160115

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502010010796

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: PATENTANWALT DIPL.-ING. (UNI.) WOLFGANG HEISEL, CH

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20151216

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151216

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151216

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160316

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151216

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160317

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151216

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151216

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151216

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151216

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151216

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151216

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160416

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160418

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151216

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151216

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151216

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 502010010796

Country of ref document: DE

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: SIEMENS AKTIENGESELLSCHAFT

Effective date: 20160916

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151216

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151216

PLAF Information modified related to communication of a notice of opposition and request to file observations + time limit

Free format text: ORIGINAL CODE: EPIDOSCOBS2

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160930

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151216

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151216

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20160920

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20170531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160920

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160930

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160920

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160920

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20160930

R26 Opposition filed (corrected)

Opponent name: SIEMENS AKTIENGESELLSCHAFT

Effective date: 20160916

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20100920

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151216

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151216

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151216

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151216

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151216

APBM Appeal reference recorded

Free format text: ORIGINAL CODE: EPIDOSNREFNO

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151216

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502010010796

Country of ref document: DE

Owner name: ALSTOM HOLDINGS, FR

Free format text: FORMER OWNER: BOMBARDIER TRANSPORTATION GMBH, 10785 BERLIN, DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: PC

Ref document number: 765419

Country of ref document: AT

Kind code of ref document: T

Owner name: ALSTOM HOLDINGS, FR

Effective date: 20220805

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

APBM Appeal reference recorded

Free format text: ORIGINAL CODE: EPIDOSNREFNO

APBP Date of receipt of notice of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA2O

APBU Appeal procedure closed

Free format text: ORIGINAL CODE: EPIDOSNNOA9O

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230822

27A Patent maintained in amended form

Effective date: 20231018

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R102

Ref document number: 502010010796

Country of ref document: DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CZ

Payment date: 20230912

Year of fee payment: 14

Ref country code: AT

Payment date: 20230921

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20230920

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20231001

Year of fee payment: 14