WO2013050069A1 - Véhicule ferroviaire à compartiment voyageurs emboîté, isolé acoustiquement et par rapport aux oscillations - Google Patents

Véhicule ferroviaire à compartiment voyageurs emboîté, isolé acoustiquement et par rapport aux oscillations Download PDF

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Publication number
WO2013050069A1
WO2013050069A1 PCT/EP2011/067365 EP2011067365W WO2013050069A1 WO 2013050069 A1 WO2013050069 A1 WO 2013050069A1 EP 2011067365 W EP2011067365 W EP 2011067365W WO 2013050069 A1 WO2013050069 A1 WO 2013050069A1
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WO
WIPO (PCT)
Prior art keywords
floor
cabin
car body
elements
rail vehicle
Prior art date
Application number
PCT/EP2011/067365
Other languages
German (de)
English (en)
Inventor
Florian Büttner
Torsten KOHRS
Ulf Orrenius
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=44789457&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2013050069(A1) "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
Priority to EP11767983.7A priority Critical patent/EP2763880B2/fr
Priority to PCT/EP2011/067365 priority patent/WO2013050069A1/fr
Publication of WO2013050069A1 publication Critical patent/WO2013050069A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/08—Sides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/10—Floors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/18—Internal lining, e.g. insulating
    • B61D17/185—Internal lining, e.g. insulating for sound insulating

Definitions

  • the invention relates to a rail vehicle with a room-in-space cabin with improved sound and vibration isolation.
  • a previously used measure is to line the space between the floor of a compartment and the car body with sound-absorbing material, such as mineral wool, in order to reduce the sound input on the Fu ßboden. Furthermore, the space between the inner side wall of a compartment and the sound-absorbing material, such as mineral wool, in order to reduce the sound input on the Fu ßboden. Furthermore, the space between the inner side wall of a compartment and the sound-absorbing material, such as mineral wool, in order to reduce the sound input on the Fu ßboden. Furthermore, the space between the inner side wall of a compartment and the
  • Car body side wall lined with sound-absorbing material Furthermore, it is possible to realize the sound insulation by using heavy inner floors and the use of damping pads on the car body shell.
  • WO 01/05640 discloses a connecting element for connecting a wall and an extension part of a car body, which has a rubber-elastic support member.
  • noise-absorbing properties of the support part are also utilized, whereby a low introduction of structure-borne noise into the interior of the car body of a vehicle is to be provided.
  • the invention proposes a rail vehicle with the features of claim 1.
  • Advantageous specific embodiments are specified in the subclaims.
  • the present invention relates to a railway vehicle with sound and
  • a rigid floor pan comprising a bottom part and side parts
  • the cabin being on one or more, between the floor pan and the
  • Car body floor arranged spring elements is mounted.
  • the vehicle has a space-in-space structure.
  • the cabin is arranged as a separate space within the car body.
  • the term "cabin” means a space inside a railway vehicle, preferably for the purpose of residing in. Persons covered by the term “cabin” include, without limitation, driver's cabs,
  • Passenger compartments open-plan cabins, etc.
  • rail vehicles are, without limitation, wagons, locomotives and railcars.
  • the lower region of the cabin is formed by a rigid base trough which is mounted on spring elements, wherein the
  • Spring elements are arranged on the body floor and the bottom tray is mounted on the spring elements.
  • the cabin side walls connect directly or indirectly, for example via fasteners, to the floor pan and continue the cabin upwards.
  • the spring elements absorb the weight of the floor pan and most of the weight of the cabin.
  • the floor pan is stiff or substantially rigid, meaning that under load it shows no or minimal warping or twisting.
  • the natural frequency of the well is preferably in the range of 20-100 Hz
  • Natural frequency under base load i. without passengers in the cabin, meaning.
  • the mass of the floor pan and the static base load can, for example, be increased by arranging, for example, support elements, air ducts, storage cabinets and / or electrical operating elements in the side parts of the floor pan.
  • Carrier elements and air channels may e.g. Made of metal.
  • the mass of the floor pan may be increased by having the bottom part of the tub comprise a plurality of layers of solid material, e.g. Layers of wood, in particular plywood, or metal.
  • the mass of the floor pan can also be increased by putting on the
  • Floor part cabin side interior furnishings are arranged, such as chairs and / or tables.
  • the rigid floor pan is decoupled in the enclosed space of the car body and has no rigid connection to the floor, walls and ceilings of the car body.
  • the cabin is mounted on spring elements.
  • the tub is in itself supporting.
  • the spring elements cause a sound and vibration isolation of the cabin, especially in the area of the floor pan, and especially in the field of Fu ßêts.
  • the load of the cabin side walls rests at least partially, preferably predominantly, on the floor pan.
  • static load of the cabin side walls in the vertical direction via the spring elements on which rests the floor pan be dissipated.
  • the spring elements also have damping properties in one embodiment, so that they are at the same time spring and damping elements. In other words, in one embodiment, the spring elements are also damped. Vapor properties of the spring elements depend on the choice of material, for example on the type of
  • additional damper elements are disposed between the floor pan and the carbody floor.
  • the cab is supported on one or more spring elements disposed between the floor pan and the body floor and one or more damper elements disposed between the floor pan and the body floor.
  • Spring elements and the damper elements are mutually different in this embodiment, preferably spatially separated elements.
  • the side panels of the floor pan in one embodiment, have one or more acoustically decoupled connections to their adjacent carbody sidewalls.
  • the compounds may have elastic connecting elements, which are made of rubber, for example.
  • the side parts of the floor pan have in a further, specific embodiment, no connection to their adjacent car body side walls, in particular no attachment to adjacent car body side walls.
  • Optionally existing stop elements, as described below, which are preferably non-contact, are not a connection.
  • the side parts of the floor pan preferably have no connection to the surrounding car body.
  • connection means, in particular, that there are no fastening elements, connecting elements or connecting components that could transmit vibrations or sound.
  • space between the lower portion of a cabin sidewall and an adjacent body sidewall may, if desired, be non-vibratory, preferably loosely packed
  • Isolation material may be arranged, such as mineral wool.
  • the floor pan is floating to the
  • a floating bearing means that the bottom part of the floor pan and the body floor are not firmly connected to each other, neither via the spring elements nor through other connections.
  • Stop elements may be present, which prevent a displacement of the cabin.
  • the floating storage can be carried out in various ways.
  • the spring elements for example made of elastomeric material can be fixed to the bottom part of the floor pan or on the car body floor, for example by
  • the bottom pan in particular the bottom part, not fixed to the spring elements.
  • the spring elements it is also conceivable to arrange the spring elements without any fixing between the bottom part of the floor pan and the car body floor. The spring elements are then held in place by the overlying weight of the tub.
  • the cabin has no openings to a gap, which is located between the cabin and the surrounding car body, whereby the sound insulation is further improved.
  • the cabin side wall for example, projections to the outside, in the direction of the solid, and the edges of the projections are fixed to the wall of the car body or the window frame. In other areas, seals may be present.
  • stop elements Between the side wall of the floor pan and the car body side wall so-called stop elements can be arranged.
  • the stop elements cause a support of the floor pan in the x and y direction, in particular with lateral forces and forces in the vehicle longitudinal direction.
  • the x-direction is the direction of the longitudinal axis of the carriage and the y-direction is the direction transverse thereto, to the side of the carriage.
  • the Z direction is upwards.
  • said stop elements are arranged at the level of the upper edge of the side wall of the floor pan.
  • Stop elements may for example be designed as opposite each other in the longitudinal direction of the car straps, wherein a first tab on the
  • Car body side wall is attached and a second tab on the side wall of the floor pan, in particular at the level of the upper edge of the side wall.
  • Stop elements in particular the tabs, are preferably arranged so that they only touch each other (strike) when the bottom pan is moved over a certain distance relative to the car body, for example, during braking of the car, and that they are otherwise non-contact.
  • an elastic material may be provided between the tabs, which is attached to one of the tabs.
  • a rigid, self-supporting tub can be made by any rigid assembly of a bottom part and side parts.
  • a joint connection can be made by all commonly used in rail vehicle joining techniques, but in particular by screws or welding.
  • the tub can also be made in one piece.
  • the invention form the bottom part and at least the said side parts in a rigid tub.
  • the rigid, self-supporting construction but may also be included parts of the cabin side walls.
  • the bottom part is meant the lower, horizontally or substantially horizontally extending portion of the floor pan.
  • the bottom part can be made up of several layers.
  • materials for the bottom part or the various layers of the bottom part are preferably metal, wood, such as
  • Plywood, and / or plastics used. Individual layers can be glued together.
  • sound-insulating materials may be arranged between layers of wood, e.g. porous or non-porous plastics, cork, or mixtures thereof.
  • a carpet or a plastic covering is preferably applied to the bottom part.
  • the bottom part in the direction of the inside of the cabin forms the cabin floor.
  • the side parts of the floor pan extend upwards both in the longitudinal direction of the cabin and from the bottom part. They can also be referred to as side walls of the tub. For example, the side panels begin at the in
  • Floor pan preferably extend maximally to the lower edge of the
  • Bottom portion preferably up to 25% of the maximum interior height of the entire cabin, more preferably up to 30%, even more preferably up to 35% and most preferably up to 40%.
  • the side parts of the floor pan on carrier elements give the side panels a rigid and self-supporting structure.
  • the side parts have carrier elements which extend from bottom to top.
  • the side parts may also have cross member elements which extend in Wagenkastenl Kunststoffsraum.
  • the side parts may have a self-supporting skeleton structure of carrier elements.
  • At least some of the support elements of a skeleton structure are preferably connected to each other.
  • support elements that run from top to bottom may be connected to carrier elements which extend in the longitudinal direction.
  • the carrier elements can be all types of carriers.
  • An example are profile beams, preferably made of metal.
  • Such a rigid and self-supporting structure can be covered at least in the direction of the interior with cladding elements, such as screens.
  • At least a part of the carrier elements are at the same time air channel elements.
  • at least a part of the support elements has a dual function as a supporting element and as an air channel for the ventilation system of the cabin.
  • Air duct elements form part of the ventilation system of the cabin and form part of an air duct for introducing air into the cabin.
  • Carrier elements which are at the same time air duct elements, have a cavity in the interior with two openings, wherein first opening may be provided as an inlet opening for air and another opening as an outlet opening for air.
  • Air duct element is preferably tubular, so that the cavity in the
  • Air duct element is a tube.
  • the tube can be any, even within one
  • Air duct element have varying cross-sections.
  • the cross section can be
  • Air duct element may be bent, wherein the bend is preferably adapted to the contour of the car body.
  • the air channel elements may have at their ends a flange for connection to other components.
  • Air duct elements in particular tubular, of metal.
  • the air channel elements preferably extend from bottom to top, from a lower end of the
  • Air channel elements with a tubular cavity have a high rigidity, whereby they are particularly suitable as load-bearing elements. Furthermore, air duct elements may contribute to reducing the natural frequency of the floor pan by their mass, especially if they are made of metal.
  • air duct elements may contribute to reducing the natural frequency of the floor pan by their mass, especially if they are made of metal.
  • the above-described air duct elements may be connected to a running in the vehicle longitudinal direction of the hollow profile carrier, the
  • Air outlet openings may have, so that air passed through the air duct elements enters the hollow profile carrier and from the air outlet openings towards the interior is directed.
  • the hollow profile carrier forms in this embodiment, the lower edge of the side parts of the tub and is placed on the bottom part of the tub. He thus forms a side member of the side part of the floor pan.
  • a plate can be placed on the air duct elements and any other carrier present, which has air passage openings where the air duct elements are attached. At this openings further air channel elements can connect in the cabin side walls.
  • the plate can be the upper conclusion of a
  • the plate can protrude into the interior of the cabin and, for example, form the function of a shelf or sill for windows provided above in the cabin side walls.
  • the plate can also be a longitudinal member of the side part of the floor pan.
  • operating devices for passengers for example control devices for air conditioners, cabinets and / or storage compartments, may be provided in the side parts of the floor trays.
  • the side parts of the floor pan in particular the advantageous embodiments described above, preferably have a greater thickness, i. a bigger one
  • the side parts have a rigid, self-supporting structure of support elements, and especially when air duct elements are included.
  • the side parts of the trough can protrude into the interior of the cabin, wherein the upper edge or the upper side of the side parts can form the function of a shelf or window sill.
  • the trough Due to the resilient mounting of the trough on spring elements, the trough is deflected under static load, for example, by passengers in the cabin, down, the spring elements are compressed. Due to a high static base load, due to the mass of the floor pan (without passengers), results in a small additional compression of the spring elements at maximum load by passengers. In other words, the mass of the floor pan significantly exceeds the mass of passengers on the floor pan.
  • the cabin side walls arranged above the floor pan can be flexibly connected to the floor pan, as will be described below, so that upper Areas of the cabin side wall under load are not deflected equally as the floor pan.
  • a plurality of the above-described bottom troughs can be arranged, which are preferably connected to one another by elastic connections.
  • Connections of the floor pan, in particular the bottom part of the floor pan to other floor sections, for example floors in the area of the driver's cab or in other car areas, or connections to partitions are preferably made elastic or with gaps between them to the
  • the cabin side walls may be constructed of several elements.
  • Cabin side wall elements which are arranged in the region of the windows, are preferably stationary there, and in particular not arranged to be displaceable upwards or downwards.
  • the cabin sidewalls attach to the upper edge of the side part of the floor pan.
  • the part of the cabin sidewall which includes the window cutouts, attaches to the upper edge of the side part of the trough.
  • the above the floor pan arranged cabin side walls can over
  • Suspension elements to be connected to their respective adjacent car body side wall.
  • the suspension elements may, for example, be arranged above the windows and / or in the region of window columns.
  • the suspension elements are preferably elastically movable and serve to fasten the side wall or, in the case of a multi-part side wall, the attachment of side wall elements, including possibly existing luggage racks. They thus allow an elastic movement of the cabin side wall relative to the adjacent car body side wall.
  • the spring elements for storage and support of the floor pan can be any spring elements for storage and support of the floor pan.
  • elastomeric springs for example, be air springs, gas springs, elastomeric springs.
  • elastomeric springs hereinafter referred to as "elastic elements" are used.
  • the elements may be circular, rectangular or strip-shaped.
  • the elastic elements have a strip shape. You can
  • the space between the strips may be lined with an insulating material, such as mineral wool, such as glass or rockwool, a plastic foam, damp-proofing materials, or a combination thereof.
  • the strips can be attached to the body floor with an adhesive.
  • Particularly suitable materials for the elastic elements are elastomeric plastics. Examples include natural rubber, synthetic rubber,
  • Sylodyn®, SylodynNB® and Sylomer® distributed, for example, by the company Getzner.
  • the elastic members preferably combine the properties of static stiffness and dynamic flexibility.
  • first and second elastic material two different elastic materials, hereinafter referred to as first and second elastic material.
  • first elastic material exclusively, or predominantly, resilient
  • the cabin side walls and the floor pan may be connected to each other via an elastic connection.
  • each cabin side wall may be connected via a resilient connection to the side parts of the floor pan.
  • Cab side wall sets at the top of the side part of the floor pan, wherein between the lower edge of the cabin side wall and the upper edge of the
  • the elastic connection is arranged.
  • the side wall part is connected via an elastic connection with the bottom pan, which includes the window cutouts.
  • the elastic connection can be carried out in various ways.
  • it may be a joint or sealing strip made of elastic
  • the elastic connection may also be an elastic strip or a resilient profile, which may have a sealing function.
  • the carbody floor has a car interior horizontal plate, a cart outer horizontal plate and cross struts connecting the two horizontal plates. Furthermore, in this
  • Profile element such as an extruded profile, or more composite
  • Profile elements are formed with inner cross struts.
  • first elastic elements in strip form, which are arranged above the junctions of transverse struts in the vehicle longitudinal direction (x-direction).
  • Car body floor and cabin floor are Car body floor and cabin floor.
  • the invention also relates to a method for sound and vibration isolation of a car of a rail vehicle, in which
  • a cabin is arranged, which is enclosed by the car body and the cabin side walls has a cabin ceiling, and a rigid floor pan,
  • Car body floor arranged spring elements is stored.
  • the present invention also relates to a rail vehicle network, for example a train, which comprises one or more rail vehicles as before
  • FIG. 1 shows a section through a rail vehicle and a section through the cabin in the region of the window openings
  • FIG. 3 shows a body floor with elastic elements positioned thereon
  • Fig. 4a - 4d the assembly of car body floor, elastic elements and
  • Bottom part of the floor pan, 5 is a detail view of a car body floor, an elastic element and a bottom part of the floor pan,
  • FIG. 6a-c views of the side part of the floor pan of different
  • Fig. 1 shows a section across a rail vehicle vertical to
  • Vehicle longitudinal axis (x-axis) with a space-in-space concept according to
  • a car 1 is enclosed by a car body 2.
  • the car body 2 is composed of a car body floor 3, car body side walls 4a, 4b and a car body cover 5.
  • Fig. 1 also shows a section through window panes 13a, 13b in the car body.
  • the cabin 1 is composed of a floor pan 6, cabin side walls 8a, 8b and a cabin ceiling 9
  • the side walls 8a and 8b are each composed of a plurality of elements.
  • the side walls 8a, 8b go in the areas above the windows in the ceiling 9 on.
  • the side walls 8a, 8b and the ceiling 9 are connected to the car body 2 via retaining profiles 30 and supports 32, 33.
  • the beams 32, 33 are connected to the car body via elastic suspension members (not shown).
  • the cabin side walls 8a, 8b respectively have projections outwards, in the direction of the windows, and the edges of the projections are fastened to the window frame
  • the bottom tray 6 has a bottom part 7 and side parts 1 1, 12. Between the car body floor 3 and the bottom part 7 are spring elements 10, in the form of elastic, along the vehicle longitudinal axis extending strips arranged, on which the trough 6, supported by the bottom part 7, and is resiliently mounted. The side walls 8a and 8b put on the side parts 1 1, 12 of the bottom tray 6 and continue the cabin upwards away.
  • the spring elements 10 are arranged exclusively between the bottom part 7 of the floor pan 6 and the car body floor 3. Between the side part 1 1 and the car body wall 4 a and between the side part 12 and the car body wall 4 b is in each case a cavity. It can be filled with an insulating material, such as mineral wool.
  • the side parts 1 1, 12 extend almost to the lower edge of
  • a part 34 of an acoustically decoupled connection is arranged, and between the side part 12 of the bottom pan 6 and the car body side wall 4b, a part 35 of an acoustically decoupled connection is arranged.
  • the parts 34, 35 cause a
  • the parts 34, 35 are arranged at the level of the upper edges of the side parts 1 1, 12 of the bottom tray 6.
  • the parts 34, 35 are designed here as metal tabs which are attached to the side walls 4a and 4b.
  • the side parts 1 1 and 12 are rubber elements (not shown), which form the actual acoustically decoupled connection, coupled to the tabs 34, 35.
  • FIG. 2 shows a section through the cabin between the window openings, wherein the same reference numbers refer to the same elements as in FIG. 1. Since the window openings are not shown, a continuous structure is the
  • Cabin side walls 8a and 8b recognizable and it can be clearly seen that the cabin side walls 8a, 8b join the side parts 1 1, 12 of the floor pan and continue the cabin towards the top.
  • FIG. 3 shows a detailed view of a car body floor 3, which consists of a
  • Car interior horizontal plate 20, a wagenäu ßeren horizontal plate 21 and the two plates connecting cross braces 22 is constructed. Further, in Fig. 3 angle profiles 24 are shown, which form the transition from the body floor 3 to the (not shown) car body side walls.
  • the body floor 3 is composed of a plurality of extruded profile elements, which are joined together at the connection points V.
  • Spring elements, in this case elastic elements 10 made of elastomer, are on the car interior horizontal plate 20 of the car body floor. 3 appropriate.
  • Figs. 4a to 4d is the assembly of a tub bottom on a
  • Interspaces between the elastic elements 10 are, stacked one above another, a layer of an insulating material 31 (Moniflex®) and mineral wool 25th
  • steel plates 28 shown in FIGS. 4d and 5
  • plywood boards 26 are first laid on the elastic elements 10 and the mineral wool 25.
  • the steel plates may be previously connected to the plywood panels and be present as a preassembled unit.
  • the steel plates 28 and plywood panels 26 are laid floating on the ground and not fixed by fasteners.
  • a cover sheet 27 is laid on the plywood panels 26 ( Figure 4c).
  • Fig. 4d shows a section of the finished floor structure, wherein finally a Fu ßbodenbelag 29 of the cabin on the cover layer 27 has been laid. Shown are an elastic element 10, a material for moisture insulation 31, a layer of
  • FIG. 5 shows a further detail of the floor structure of the vehicle body and the cabin with an elastic element 10 therebetween
  • Car body floor 3 has already been explained with reference to FIG. 3 and the reference numerals of the elements described therein have been incorporated into this figure. On the
  • Car interior horizontal plate 20 of the car body floor 3 is a metal housing 40th arranged in which an elastic element 10 is inserted.
  • the metal housing 40 has the shape of a groove.
  • the channel 40 serves to ensure that liquids, eg condensation water, do not reach the elastic element 10 so that it does not soak up the moisture and that it is not saturated
  • the elastic element 10 consists of a porous polyurethane, for example Sylomer®, which has a pore structure and can absorb moisture. Above the elastic element 10 is the bottom part 7, the structure of which has already been explained with reference to FIG. 4d.
  • 6a and 6b show details of the side parts 1 1, 12 of the bottom tray 6.
  • the side part 12 is constructed analogously, so that the following statements apply to both side parts 1 1, 12.
  • the side part 1 1 is shown, which is already shown in Figs. 1 and Fig. 2.
  • 6a shows a section through which the side part 1 1 transverse to the car body, as shown in FIG. 1 and FIG. 2.
  • the hollow section carrier 47 forms the lower edge of the side part 1 1 of the tub 6 and is on the bottom part 7 (not shown, but see Fig. 1) of the tub 6 is placed.
  • the air channel elements 42 extend from bottom to top, between the hollow profile support 47 and the plate 52, which forms the upper end of the side part 1 1.
  • the side part 1 1 of the bottom tray are several
  • Air channel elements 42 arranged parallel to each other, as shown in Figs. 6b and 6c.
  • the beams 42 have a dual function as a supporting element and as an air channel element for the ventilation system of the cabin.
  • the formed air channel is designated 48.
  • Air L may enter the carrier / air channel member through the opening 50 through an upper opening / inlet opening and is introduced into the hollow profile carrier 47 through an outlet opening 53.
  • the hollow profile carrier 47 points in the direction of the cabin
  • Air outlet openings 49 which are shown in Figures 1 and 2.
  • air passed through the air duct elements 42 enters the hollow profile support 47 and is directed out of the air outlet openings 49 in the direction of the interior.
  • the inlet openings 50 of the air duct elements 42 are connected to the ventilation system of the cabin, in particular to further air ducts (see Fig. 6c).
  • the air channel element 42 is tubular with a rectangular cross section, as shown in Fig. 6b.
  • the air duct element is bent and the bend is preferably adapted to the contour of the car body.
  • the air channel elements 42 have at their ends
  • Flanges 53, 54 for connection to other components, such as a top board 52 and the hollow profile support 47, on.
  • the carrier / air channels 42 have a high rigidity and a relatively high weight, especially if they are made of metal. Therefore, they contribute particularly to the mass and rigidity of the side part 1 1 and thus to the mass and rigidity of the bottom pan 6 at.
  • Further support members 41 and 46 also extend from bottom to top.
  • the carriers 41, 42 and 46 extend between a lower plate 51 and an upper plate 52 which extend in the longitudinal direction of the side part 1 1 and thus in the longitudinal direction of the vehicle.
  • the carrier 41 are additionally connected via angle 60 with the hollow profile carrier 47.
  • Carrier elements 41 are mounted on angle 45 longitudinally extending carrier 43.
  • the carrier 43 and 44 serve for a further stiffening of the side part 1 first In addition, they also serve in this particular embodiment for the attachment of comfort devices, such as magazine holders,
  • a base 70 is mounted for a magazine rack.
  • the air channel elements 42 having a tubular cavity have a high rigidity and a relatively high mass, which contributes to the reduction of the natural frequency of the bottom pan.
  • Cabin side wall 8a as shown in Fig. 6c.
  • Fig. 6c shows the view cabin side walls 8a and 8c interconnected from the outside Shen, ie by the (not shown) car body side wall 4a toward the cabin interior. Visible are the sides of the cabin side walls 8a and 8c, which are opposite the car body side wall 4a.
  • the plate 52 forms the upper end of the side part 1 1 of the bottom tray.
  • the side part 1 1 of the bottom pan has a greater thickness, i. a greater extent transverse to the vehicle longitudinal direction, on than the adjoining side wall 8a, as can be seen in Figures 1, 2 and 6c.
  • the side part 1 1 together with the plate 52 protrudes into the interior of the cabin, as seen in Figs. 1 and 6c, and the plates 52 forms a shelf or sill for the window 13a provided above in the cabin side wall 8a.
  • the side part 1 in addition to the upper plate 52 and a lower plate 51, which is arranged at the lower end of the side part and as the upper plate extends in the vehicle longitudinal direction.
  • the upper plate 52 and the lower plate 51 take over because of their rigidity and a supporting function for the side part 1 1 of the bottom tray.
  • the side part 1 1 mirror-symmetrical side part 12th
  • FIGS. 7a and 7b show an elastic connection between a cabin side wall and a side part of the floor pan in the region of the transition between two side wall elements 8a and 8c.
  • Fig. 7a shows a detail from Fig. 6c in the region between the windows 13a and 13c, where two side wall elements 8a and 8c are interconnected.
  • Fig. 7a shows how Fig. 6c shows the view
  • Fig. 7a shows a section of the side part 1 1 of the bottom tray with the air channel / carrier elements 42 and the upper plate 52.
  • Fig. 7b shows the structure in section transverse to the longitudinal axis of the vehicle, wherein the cabin space 1 is arranged on the left side. There it can be seen that the profile 105 opens on the left side of the cabin interior 1 in a hollow profile part, which in cross-section approximately
  • FIG. 7 a shows air duct elements 56 in the region of the cabin side walls 8 a and 8 c, which continue the air duct of the carrier / air duct elements 42 upwards and laterally, below the windows 13 a, 13 c.
  • the air channel elements 56 sit with a flange or a projection 1 1 1 on the profile part 105.
  • an elastic sealing layer is arranged, which is not shown in this figure.
  • This elastic sealing layer for example, an elastic sealing foam is an elastic connection between a cabin side wall and a side part of the bottom trough, which allows the side part of the
  • a here in cross-section hat-shaped profile 101 covers as cover the slot between two side wall portions 8a and 8c. It can, for example, with a
  • Fig. 7b is a section through the center of the profile 101 is shown, approximately at the level of
  • a protruding from the profile 101 and the profile carrier parallel leg 106 has a vertical slot.
  • This slot is a horizontally projecting from the vertical leg 1 10 of the angle 100 pin 107 with a stuck on it elastic ring 102 introduced.
  • the bearing of the pin 107 with the elastic ring in the vertical slot allows a resilient relative movement of the bottom pan and the upper board 52 against the cabin side walls 8a and 8c in the z direction in the region of the transition between the side walls.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

Véhicule ferroviaire à compartiment voyageurs (1) isolé acoustiquement et par rapport aux oscillations, qui comporte une caisse de wagon (2) comprenant un fond (3), des parois latérales (4a, 4b) et un plafond (5), et un compartiment voyageurs (1) entouré par la caisse de wagon et comprenant des parois latérales (8a, 8b), un plafond (9) et un baquet de fond rigide (6) constitué d'une partie fond (7) et de parties latérales (11, 12), le compartiment voyageurs (1) étant monté sur un ou plusieurs éléments élastiques (10) situés entre le baquet de fond (6) et le fond (3) de la caisse de wagon. La présente invention concerne en outre une rame comprenant un véhicule de ce type, ainsi qu'un procédé d'isolation acoustique et par rapport aux oscillations du compartiment voyageurs d'un véhicule ferroviaire.
PCT/EP2011/067365 2011-10-05 2011-10-05 Véhicule ferroviaire à compartiment voyageurs emboîté, isolé acoustiquement et par rapport aux oscillations WO2013050069A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11767983.7A EP2763880B2 (fr) 2011-10-05 2011-10-05 Véhicule ferroviaire à compartiment voyageurs emboîté, isolé acoustiquement et par rapport aux oscillations
PCT/EP2011/067365 WO2013050069A1 (fr) 2011-10-05 2011-10-05 Véhicule ferroviaire à compartiment voyageurs emboîté, isolé acoustiquement et par rapport aux oscillations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2011/067365 WO2013050069A1 (fr) 2011-10-05 2011-10-05 Véhicule ferroviaire à compartiment voyageurs emboîté, isolé acoustiquement et par rapport aux oscillations

Publications (1)

Publication Number Publication Date
WO2013050069A1 true WO2013050069A1 (fr) 2013-04-11

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Country Link
EP (1) EP2763880B2 (fr)
WO (1) WO2013050069A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103935373A (zh) * 2014-04-22 2014-07-23 长春轨道客车股份有限公司 一种隔声减振高速列车地板结构
WO2020229089A1 (fr) * 2019-05-16 2020-11-19 Siemens Mobility GmbH Véhicule ferroviaire pourvu d'un châssis destiné à loger des lignes d'alimentation
CN113619629A (zh) * 2021-08-05 2021-11-09 中车长春轨道客车股份有限公司 一种轨道交通车辆地板减振系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113619628B (zh) * 2020-05-09 2022-11-22 中车唐山机车车辆有限公司 轨道列车的地板系统及轨道列车

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB497417A (en) * 1936-03-21 1938-12-16 Robert Schaefer Improvements in and relating to passenger transport vehicles
DE719496C (de) * 1936-05-05 1942-04-10 Curt Stedefeld Dipl Ing Innenverkleidung von Fahrzeugen, insbesondere Eisenbahnfahrzeugen
US2925050A (en) * 1957-01-09 1960-02-16 Pullman Inc Side frame construction and finish
DE19516259A1 (de) * 1994-05-02 1995-11-09 Inst Schienenfahrzeuge Wagenkastenaufbau, insbesondere für Reisezugwagen
DE10028462A1 (de) * 1999-06-16 2000-12-21 Hp Chemie Res And Dev Ltd Bodendämmung für Fahrzeuge und Fahrzeugbodenaufbau mit einer derartigen Bodendämmung
WO2001005640A1 (fr) 1999-07-15 2001-01-25 Daimlerchrysler Rail Systems Gmbh Element de liaison permettant la liaison de deux composants
WO2003066406A1 (fr) * 2002-02-08 2003-08-14 Kapolnek Gmbh Supports amortissant les vibrations et les bruits de structure, ces supports etant destines a un element de revetement, en particulier un plancher de vehicule
DE10233092A1 (de) * 2002-07-19 2004-01-29 Kapolnek Gmbh Schwingungs- und körperschallisolierende Einrichtung an dem Boden eines Fahrzeugs

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1972005A (en) 1931-07-21 1934-08-28 Berbeck Trian Aircraft
US2247273A (en) † 1934-03-26 1941-06-24 Pullman Standard Car Mfg Co Framing
US2238285A (en) † 1939-03-09 1941-04-15 Transit Res Corp Car body construction
DE1580992A1 (de) 1967-05-06 1970-12-17 Augsburg Nuernberg Ag Zweignie Verfahren zum Herstellen des Aufbaues eines Fahrzeuges,insbesondere des Aufbaues eines Eisenbahnwaggons fuer den Personenverkehr
DE2251170C3 (de) 1972-10-19 1979-12-20 Waggonfabrik Uerdingen Ag, 4150 Krefeld Schalldämmender Fußboden für Fahrzeuge, insbesondere Schienenfahrzeuge
DE3344995A1 (de) 1983-12-13 1985-06-20 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Verbindung zwischen verkleidungselementen und einem kastengerippe eines fahrzeugs
DD239383A1 (de) 1985-07-16 1986-09-24 Waggonbau Ammendorf Betrieb De Seitenwand-fussboden-verbindung in schienenfahrzeugen, insbesondere weitstreckenreisezugwagen
DD284846A5 (de) 1989-06-13 1990-11-28 Veb Waggonbau Bautzen,Dd Fussbodenbefestigung fuer schienenfahrzeuge
ZA933714B (en) 1992-06-24 1994-01-03 Alusuisse Lonza Services Ag Sound proofing and vibration dampening elastic connecting element
ATE149913T1 (de) 1992-07-10 1997-03-15 Inventio Ag Verfahren zur integralen herstellung eines innenausbaus für wagenkasten
DE4313700A1 (de) 1993-04-27 1994-11-03 Linke Hofmann Busch Schalldämmendes Tragelement für Fahrzeuge, insbesondere Schienenfahrzeuge
DE59407422D1 (de) † 1993-06-08 1999-01-21 Alusuisse Lonza Services Ag Gerippestruktur
JPH10181595A (ja) 1996-12-25 1998-07-07 Central Japan Railway Co 客車用構体
SE509118C2 (sv) † 1997-04-15 1998-12-07 Abb Daimler Benz Transp Delmassa separerad från vagnskorg
DE29815203U1 (de) 1998-08-25 1999-12-30 Alstom Lhb Gmbh Schalldämmendes Fußbodenelement für Fahrzeuge, insbesondere Schienenfahrzeuge
DE19860557C1 (de) 1998-12-22 2000-08-24 Abb Daimler Benz Transp Innenausbaumodule für Reisezugwagen oder Reisebusse
DE102005020566A1 (de) 2005-05-03 2006-11-09 Alstom Lhb Gmbh Innenausbauteil für Schienenfahrzeuge mit mindestens einer Anbindungslinie zur Befestigung von Aus- und Anbauteilen im Boden- und/oder Seitenwandbereich
DE102007036670B4 (de) † 2007-08-03 2014-11-06 Siemens Aktiengesellschaft Bausatz zum Aufbau eines Fußbodens für ein Schienenfahrzeug
FR2920734A1 (fr) † 2007-09-06 2009-03-13 Alstom Transport Sa Vehicule comportant une structure multifonctions de support d'equipements

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB497417A (en) * 1936-03-21 1938-12-16 Robert Schaefer Improvements in and relating to passenger transport vehicles
DE719496C (de) * 1936-05-05 1942-04-10 Curt Stedefeld Dipl Ing Innenverkleidung von Fahrzeugen, insbesondere Eisenbahnfahrzeugen
US2925050A (en) * 1957-01-09 1960-02-16 Pullman Inc Side frame construction and finish
DE19516259A1 (de) * 1994-05-02 1995-11-09 Inst Schienenfahrzeuge Wagenkastenaufbau, insbesondere für Reisezugwagen
DE10028462A1 (de) * 1999-06-16 2000-12-21 Hp Chemie Res And Dev Ltd Bodendämmung für Fahrzeuge und Fahrzeugbodenaufbau mit einer derartigen Bodendämmung
WO2001005640A1 (fr) 1999-07-15 2001-01-25 Daimlerchrysler Rail Systems Gmbh Element de liaison permettant la liaison de deux composants
WO2003066406A1 (fr) * 2002-02-08 2003-08-14 Kapolnek Gmbh Supports amortissant les vibrations et les bruits de structure, ces supports etant destines a un element de revetement, en particulier un plancher de vehicule
DE10233092A1 (de) * 2002-07-19 2004-01-29 Kapolnek Gmbh Schwingungs- und körperschallisolierende Einrichtung an dem Boden eines Fahrzeugs

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103935373A (zh) * 2014-04-22 2014-07-23 长春轨道客车股份有限公司 一种隔声减振高速列车地板结构
WO2020229089A1 (fr) * 2019-05-16 2020-11-19 Siemens Mobility GmbH Véhicule ferroviaire pourvu d'un châssis destiné à loger des lignes d'alimentation
CN113619629A (zh) * 2021-08-05 2021-11-09 中车长春轨道客车股份有限公司 一种轨道交通车辆地板减振系统

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EP2763880B1 (fr) 2018-10-03
EP2763880A1 (fr) 2014-08-13

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