EP3170715B1 - Module de porte coulissante/module de porte louvoyante-coulissante pour un véhicule sur rails - Google Patents

Module de porte coulissante/module de porte louvoyante-coulissante pour un véhicule sur rails Download PDF

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Publication number
EP3170715B1
EP3170715B1 EP16002516.9A EP16002516A EP3170715B1 EP 3170715 B1 EP3170715 B1 EP 3170715B1 EP 16002516 A EP16002516 A EP 16002516A EP 3170715 B1 EP3170715 B1 EP 3170715B1
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EP
European Patent Office
Prior art keywords
sliding door
guide
door module
door leaf
module
Prior art date
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EP16002516.9A
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German (de)
English (en)
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EP3170715A1 (fr
Inventor
Friedrich Geyer
Heinz ZARL
Andreas Mair
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.)
Knorr Bremse GmbH
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Knorr Bremse GmbH
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Priority claimed from ATGM50094/2013U external-priority patent/AT13933U1/de
Application filed by Knorr Bremse GmbH filed Critical Knorr Bremse GmbH
Priority to PL16002516T priority Critical patent/PL3170715T3/pl
Publication of EP3170715A1 publication Critical patent/EP3170715A1/fr
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Publication of EP3170715B1 publication Critical patent/EP3170715B1/fr
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles

Definitions

  • the invention relates to a sliding door module / swiveling sliding door module for a rail vehicle, comprising two door leaves, a carrier which is longitudinally aligned in the sliding direction of the door leaf and which is mounted in a horizontal direction in particular transversely to its longitudinal extension, and at least one linear guide with at least one profile rail and at least one guide carriage / Guide carriage.
  • the at least one profile rail is fastened to the carrier or encompassed by it in the form of a profile area, and the at least one guide carriage / guide carriage is mounted on the at least one profile rail.
  • Sliding door modules / pivoting sliding door modules of the type mentioned are for example from EP 2 165 909 A1 known.
  • two door leaves are slidably mounted, which, in the case of a pivoting-sliding-door module, are first raised with the aid of an opening mechanism and then shifted or, in the case of a sliding-door module, are only moved.
  • the object of the invention is to specify a sliding door module / pivoting sliding door module which is designed to save space.
  • the object of the invention is achieved with a sliding door module / pivoting sliding door module of the type mentioned at the outset, in which the two door leaves are attached to the guide carriages / guide carriages of two linear guides arranged one above the other via consoles.
  • the contact surfaces of the profile rails to the carrier are aligned vertically.
  • At least two separate guide carriages / guide carriages that are spaced apart from one another in the sliding direction of the door leaf are assigned to only one door leaf, with which the door leaf is displaceably mounted.
  • the torque caused by the weight of the door leaf can be transferred well into the carrier due to the (especially spaced) guide carriages / guide carriages, on the other hand, due to the relatively short guide length of the individual guide carriages / guide carriages, the linear guide is also less susceptible to tension.
  • the supporting structure of the sliding door module / swivel-sliding door module comparatively large deflections can therefore be permitted. This makes it possible to carry out this relatively easily and to improve the overall energy efficiency of the rail vehicle.
  • the mentioned guide carriages / guide carriages assigned to only one door leaf are mounted on only one profile rail.
  • several guide carriages / guide carriages, which are mounted on different profile rails, can also be assigned to a door leaf. These can also be spaced from one another in the sliding direction of the door leaf.
  • Profile rails can have different shapes. For example, C-shaped or U-shaped profile rails, T-shaped profile rails, profile rails with a circular cylindrical cross-section or, for example, also profile rails with a substantially rectangular cross-section can be provided.
  • the cross-sections mentioned can also have indentations or bulges. As it were, grooves are formed by indentations, in which rolling elements can be guided.
  • Linear roller guides offer good ease of movement with little or no bearing play, but due to the high surface pressures between the roller body and the profile rail, they are very susceptible to overloading, in particular impacts. However, due to the soft design of the carrier, such impacts are dampened very well, whereby the advantage of the invention is particularly evident when using linear roller guides.
  • Linear roller guides can be designed with balls or rollers as rolling elements, for example.
  • the rolling elements form the link between the profile rail and the carriage. Not currently in Rolling bodies in contact with the profile rail are routed via a return area (eg return channel) from the end of the contact area to its beginning or vice versa.
  • the rolling elements move in a closed path. As a rule, this path is arranged essentially in one plane, the "plane of circulation".
  • An oval-shaped path can be provided, or several oval-shaped or circular paths are provided one behind the other, which are arranged in the same plane and in their entirety form a contact area.
  • several tracks can also lie in different but mutually parallel planes.
  • the tracks can also cross each other. For example, an orbit can leave the orbit in the reversal area in order to enable an intersection with another orbit. If necessary, the rolling elements can also be arranged in a rolling element cage.
  • the total guide lengths of the guide carriages / guide carriages are a maximum of half as long as the total guide length, i.e. the distance between the outermost points of contact which the guide carriages / guide carriages carrying the door leaf have with the profile rail.
  • the support of the guide carriages / guide carriages remains smooth even in the event of a comparatively strong deflection of the carrier or the profile rail.
  • the guide length and the total guide length can be related to the outermost rolling elements supporting the door leaf.
  • the guide carriages / guide carriages are aligned on the unloaded cross member according to a course of the longitudinal member in the loaded operating state.
  • the two guide carriages thus brace against each other, which is not harmful, because in this state they are not or only slightly displaced on the profile rail. If the door leaf is mounted and the carrier thus goes into the loaded operating state, there is practically no more tension in the guide carriages.
  • An articulated mounting of the guide car can therefore be omitted.
  • the cross member can be assumed to be rigid, or its deformation under load can also be taken into account. In general, this results in a largely tension-free Guiding of the guide carriages / guide carriages on the profile rail.
  • the durability of the guide system can be increased significantly.
  • a guide carriage / guide carriage assigned to the door leaf and located close to it are articulated and a guide carriage / guide carriage assigned to the door leaf and located further away from it are rigidly connected to the cross member or the door leaf.
  • at least the closest guide carriage / guide carriage assigned to the door leaf is articulated and at least the guide carriage / guide carriage located farthest away from the door leaf is rigidly connected to the cross member or the door leaf.
  • the guide carriage / guide carriage assigned to the door leaf usually has to carry a much higher load than that of the door leaf farthest without further measures remote carriage / carriage.
  • an articulated connection is lowered relative to a rigid connection in relation to the course of the longitudinal member, in particular if the lowering relates to the course of the longitudinal member in the loaded operating state.
  • the most distant guide carriage / guide carriage is specifically given a torque about its transverse axis forced, in which an articulated guide carriage / guide carriage is lowered based on the course of the longitudinal beam.
  • the cross member then necessarily tilts down a little at the point of the articulated guide carriage / guide carriage, or is deformed accordingly by the load, as a result of which the rigidly mounted carriage / guide carriage is loaded with a torque.
  • said lowering is related to the course of the longitudinal member in the loaded operating state, that is to say to a state in which the door leaf or leaves are mounted. Due to the resulting deflection of the side member, the lowering of the articulated guide carriage / guide carriage can turn out to be somewhat stronger before the rigidly mounted guide carriage / guide carriage is impressed with a significant torque transversely to its longitudinal axis.
  • the longitudinal beam is assumed to be loaded and therefore deformed to provide the aforementioned lowering, but the cross beam is assumed to be unloaded. With a real load, of course, the cross member is also loaded and deformed until the pivot bearing comes into contact.
  • the guide carriages / guide carriages assigned to a door leaf are arranged along an arc or rotated relative to one another around a horizontal axis running transversely to the longitudinal extension of the longitudinal beam, with the end facing the door leaf opposite of a guide carriage / guide carriage located further away from the door leaf a guide carriage / guide carriage located closer to the door leaf is lowered in relation to a course of the longitudinal member.
  • the guide carriages / guide carriages are rotated more against each other than would be necessary for tension-free guidance on the (bent) longitudinal member.
  • the cross member is bent upwards and pretensioned, as a result of which the two Guide carriage / guide carriage can be pulled up.
  • the preload mentioned can be related to both the unloaded and the loaded longitudinal member.
  • deformation of the cross member caused by the door leaf can be taken into account or not taken into account.
  • the guide carriages / guide carriages assigned to a door leaf are arranged along a spiral or helical line or are rotated relative to one another about a horizontal axis running parallel to the longitudinal extension of the longitudinal member, with the end facing the door leaf of an end further away from the door leaf Guide carriage / guide carriage is lowered in relation to a guide carriage / guide carriage located closer to the door leaf in relation to a course of the longitudinal member.
  • the guide carriages / guide carriages are rotated against each other more strongly than would be necessary for tension-free guidance on the (rotated) longitudinal member, but now with respect to an axis running parallel to the longitudinal extent of the longitudinal member.
  • the cross member is pre-tensioned after the system has been installed on the longitudinal member, in such a way that it rotates the two guide carriages / guide carriages against the later rotation of the longitudinal member. This in turn reduces the load caused by the weight of the door leaf on the guide carriage closer to the door leaf. This means that the load can be distributed in a targeted manner between the guide carriages / guide carriages.
  • the preload mentioned can in turn be related to both the unloaded and the loaded longitudinal member. Furthermore, a deformation of the cross member can be taken into account or not taken into account.
  • the guide carriages / guide carriages assigned to a door leaf are of different lengths and a guide carriage / guide carriage closer to the door leaf is longer than a guide carriage / guide carriage further away from the door leaf.
  • the one closest to the door leaf has Guide carriage / guide carriage in an arrangement in which the door leaf is attached to the cross member so as to cantilever when viewed in the longitudinal direction of the beam / sliding direction, usually to carry a much higher load than the guide carriage / guide carriage furthest away from the door leaf.
  • a guide carriage / guide carriage closer to the door leaf is longer than a guide carriage / guide carriage further away from the door leaf, so that the total load is well distributed among the individual guide carriages / guide carriages.
  • a length-related loading of the guide carriage / guide carriage closer to the door leaf and of the guide carriage / guide carriage further away from the door leaf can be the same or approximately the same.
  • half of the total guide length which is closer to the door leaf there is more supporting surface than in the half further away.
  • the sliding door module / swivel-sliding door module has at least three guide carriages / guide carriages assigned to a door leaf and the mean distance between the guide carriages / guide carriages and the door leaf is smaller than the mean distance between the outermost guide carriages / guide carriages and the door leaf. Similar to the example mentioned above, in this way the total load is well distributed among the individual guide carriages / guide carriages. In this case too, the guide length per support section is greater near the door leaf than further away from it. In other words, this means in turn that in that half of the total guide length which is closer to the door leaf, there is more load-bearing surface than in the half which is further away. With this variant, it is advantageous to use guide carriages / guide carriages of the same length.
  • sliding-door module / pivoting-sliding-door module has a comparatively strong deformation.
  • the carrier of the sliding door module / pivoting sliding door module is designed to be "soft" so that it essentially acts like a leaf spring and in this way the transmission of impacts on the rail vehicle to the sliding door module / pivoting sliding door module is reduced. Because shocks hardly affect the linear guide any more, this has a longer service life.
  • the reduced weight of the carrier not only improves the energy efficiency of the rail vehicle, but also shifts the resonance frequency of the sliding door module / pivoting sliding door module in the direction of higher frequencies, which means that vibrations with a significant amplitude cannot be excited, or only to a small extent.
  • the maximum static deflection is measured when the rail vehicle is at a standstill and occurs at a certain position of the carrier at a certain position of the door leaf or the door leaves.
  • the greatest deflection of the beam occurs with a double-leaf sliding door in the middle of the beam with the door leaves slightly (a crack) open, and with a single-leaf sliding door in the middle of the beam when the sliding door is half-open and can be determined exactly in a computer simulation or can be determined in an attempt.
  • the "clear door width” refers to the width of the passage when the sliding door is fully open and is measured between the door frame, the door frame and a door leaf or between the two door leaves, depending on how far the door leaf (s) is / are opened.
  • the deflection is given in relation to the weight of the door leaf or the door leaf.
  • the maximum static deflection of the carrier between the outermost points of contact of the guide carriages / guide carriages carrying the door leaf with the profile rail (i.e. over the total guide length) with the door leaf open additionally or alternatively at least 0.0075 mm, but in particular also 0.015 mm, 0.030 mm or even 0.075 mm per kg of door leaf weight.
  • the linear guide is a linear roller guide
  • the maximum static deflection of the carrier can also be related to the points of contact of the outermost roller bodies carrying the door leaf with the profile rail.
  • the absolute deflection can be obtained by multiplying the specified value by the total weight of the door leaves.
  • the carrier is mounted essentially at its end points in relation to its longitudinal extension. In this way, a comparatively good damping effect of impacts acting on the rail vehicle can be achieved. In addition, this arrangement generally results in an advantageous installation situation.
  • the carrier is mounted essentially at the Bessel points in relation to its longitudinal extension.
  • the Bessel points are advantageous positions for the supports of a loaded beam and are around 22% of the length of the beam. Their specific position, however, depends on the design of the carrier and the components mounted on it, as well as the weight distribution.
  • one of the bearing points of the carrier is / are designed as a fixed bearing and the other bearing point or points as a floating bearing. In this way, a temperature-related change in length of the carrier or a change in the distance between the end points of the carrier when the carrier is bent can be compensated for.
  • the cross section of the carrier is higher on both sides of the profile rail than in the area of the profile rail.
  • the cross-section of the carrier has an elevation on its top and bottom sides to the side of the profile rail.
  • the carrier can also have an essentially H-shaped or X-shaped or T-shaped cross section.
  • the carrier has a cavity in the area of the neutral bending fiber, that is to say the neutral fiber is arranged in the said cavity.
  • the carrier has a relatively low weight with good stability.
  • the guide system comprises two linear guides, a first profile rail being mounted on the top of the carrier and a second profile rail being mounted on the underside of the carrier.
  • a sliding door module / pivoting sliding door module accordingly comprises a first pivoting sliding door attached to the lower linear guide and a second pivoting sliding door attached to the upper linear guide Pivoting sliding door.
  • the overall height of the guide system is particularly low with this arrangement.
  • the carrier is constructed symmetrically with respect to its horizontal axis, since then no particular installation direction has to be observed.
  • the profile rail has an essentially C-shaped or U-shaped cross section and the guide carriage / guide carriage is mounted between the opposite end legs of the C-shaped or U-shaped cross section.
  • Such a linear roller guide is hardly susceptible to tension, as a result of which it has a comparatively long service life when used in the presented sliding door module / pivoting sliding door module.
  • the rolling elements are arranged in a single row between an end limb of the profile rail and the guide carriage / guide carriage.
  • the linear guide is particularly tolerant of deformations of the guide system and is therefore particularly well suited for use in rail vehicles.
  • the linear guide is also very durable.
  • a drive for the door leaf is dimensioned in such a way that the deflection of the carrier when the door leaf is closed is reduced.
  • a door leaf that is hanging outwards due to the bending of the support is moved against the door frame or another sliding door when it is closed and is erected when the sufficiently large drive continues to act. Due to the contact point of the door leaf with the door frame or another door leaf and the driving force acting on it, a torque acts on this. However, this also pushes the carrier upwards in its center, so that the deflection is reduced.
  • This tensioning not only reduces the deflection of the carrier, but also changes the vibration behavior of the sliding door module / pivoting sliding door module, that is to say shifted it in the direction of higher resonance frequencies.
  • the vibration behavior of the sliding door module / pivoting sliding door module can be controlled via the drive for the door leaves.
  • Old types of come as a drive Rotary motors or linear motors in question, for example electric, pneumatic and hydraulic drives.
  • the supporting structure for a door leaf can be moved along the support, for example with the aid of a spindle or a cable pull.
  • the door leaf is mounted rotatably about an axis running in the longitudinal direction of the carrier.
  • tolerances can be compensated for, on the other hand, such a sliding door module / swivel-sliding door module can also be easily installed in rail vehicles whose side walls are inclined.
  • the rotation can be made possible, for example, in that the door leaf is fastened to the cross member with the aid of a rotatably mounted bolt. It is also conceivable, however, that the door leaf is fixedly connected to the cross member, but this is mounted rotatably relative to the profile rail.
  • All information on value ranges in the objective description should be understood to include any and all sub-ranges, e.g.
  • the indication 1 to 10 is to be understood in such a way that all sub-areas, starting from the lower limit 1 and the upper limit 10, are included, i.e. all subranges start with a lower limit of 1 or greater and end at an upper limit of 10 or less, e.g. 1 to 1.7, or 3.2 to 8.1 or 5.5 to 10.
  • Fig. 1 shows sliding door module / pivoting sliding door module 1 for a rail vehicle in a greatly simplified representation.
  • the sliding door module / pivoting sliding door module 1 comprises two door leaves 2 and a support 3 which is longitudinally aligned in the sliding direction of the door leaves 2 and which, in the case of a pivoting sliding door module, can be moved transversely to its longitudinal extension in the horizontal direction or, in the case of a sliding door module, is fixedly mounted.
  • the sliding door module / pivoting sliding door module 1 comprises a Linear guide, which in this example is specifically designed as a linear roller guide.
  • the linear roller guide comprises a profile rail and two guide carriages 4, the profile rail being fastened to the carrier 3 or encompassed by this in the form of a profile area.
  • the profile rail is not shown explicitly (for details, however, see the Figures 17 and 18th ). For the following considerations, it can therefore be understood as encompassed by the carrier 3.
  • one door leaf 2 is assigned to two guide carriages 4. For this purpose, these are rigidly connected to one another via a cross member 5.
  • the door leaf 2 is attached to the cross member 6 via a bracket 6.
  • a first profile rail attached to the top of the carrier 3, which is assigned to the right door leaf 2.
  • a second profile rail mounted on the underside of the carrier 3 is assigned to the left door leaf 2.
  • the carrier 3 is essentially supported at its end points in relation to its longitudinal extension.
  • the left bearing point of the carrier 3 is designed as a fixed bearing 7 and the right bearing point as a floating bearing 8. With the two bearings 7 and 8, the carrier 3 is mounted in a rail vehicle (not shown).
  • the carrier 3 bends due to the weight of the sliding door module / pivoting-sliding door module 1 down, whereby the two door leaves 2 tilt outward.
  • the maximum static deflection y1 occurs in the center of the carrier 3, in particular when the door is opened a crack. Depending on the mounting of the carrier 3, the maximum static deflection y1 can, however, also occur at a different point on the carrier 3.
  • the absolute deflection can be obtained by inserting the clear width into the formula and multiplying the specified value by the total weight of the door leaves.
  • the maximum deflection y2 of the support 3 between the points of contact of the outermost rolling elements carrying a door leaf 2 with the profile rail with the sliding door open can be at least 0.0075 mm, in particular at least 0.015 mm, 0.030 mm or 0.075 mm per kg of door leaf weight.
  • the absolute deflection can be obtained by multiplying the specified value by the total weight of the door leaves.
  • Fig. 2 shows a further simplified representation. Only the guide carriages 4 of the right door leaf 2 are shown on the carrier 3 or the profile rail. The guide carriages 4 are mounted on the profile rail by means of rotating roller bodies 9. The moment M is impressed into the support structure by the door leaf 2, as a result of which the left lower ball of the left linear guide 4 and the right upper ball of the right linear guide 4 are loaded comparatively heavily. These two balls 9 are each shown in black and form the outermost points of contact 10 and 11 with the profile rail. These two points 10 and 11 define the total guide length g on which the deflection y2 is measured. The two linear guides 4 each have the guide length f. From the Fig.
  • the total guide lengths f of the guide carriages 4 are smaller than the distance between the mentioned contact points 10 and 11, that is to say smaller than the total guide length g. In this way, tensioning of the linear guide is prevented.
  • the deflection y2 corresponds purely by chance to half the height of the beam 3. This is of course not a mandatory condition and the deflection y2 can also be smaller or larger than half the height of the carrier 3.
  • the support 3 not only bends in the vertical but also in the horizontal direction. This is because pressure fluctuations act on the door leaf 2 and so also on the carrier 3 in the horizontal direction can bend. There is therefore a normal bending moment on the in Fig. 2 shown moment M and thus to a superposition of moments.
  • the specified values for the deflection relate to a stationary vehicle without the influence of pressure fluctuations, so that the relevant moment M is (only) caused by the weight.
  • sliding door module / pivoting sliding door module 1 has a comparatively strong static deflection.
  • the carrier 3 is therefore specifically designed "soft" so that it essentially acts like a leaf spring and in this way the transmission of impacts acting on the rail vehicle to the sliding door module / pivoting sliding door module 1 is alleviated. Due to the reduced weight of the carrier 3, the resonance frequency of the sliding door module / pivoting sliding door module 1 is also shifted in the direction of higher frequencies, so that vibrations with a significant amplitude cannot be excited or only to a small extent.
  • the bearing points 12 and 13 are preferably arranged at the Bessel points for which a ⁇ 0.22.
  • the bearing points 12 and 13 are advantageous, since oscillation nodes are inevitably present at the bearing points 7, 8, 12 and 13.
  • the resonance oscillation of the sliding door module / pivoting sliding door module is thus shifted even further in the direction of higher frequencies (and possibly also smaller amplitudes).
  • the two guide carriages 4 run only on one profile rail. It would also be conceivable that these are guided on two profiled rails that are spaced apart from one another. Nevertheless, the total guide length g, that is to say the two guide carriages 4, can also be provided in such an arrangement can be spaced from one another in the sliding direction. If the profile rails are one behind the other, the Fig. 2 can be understood directly as a projection of such an arrangement into the plane of the sheet or the front view (the rear guide carriage 4 would then, however, be shown as being covered by the profile rail located in front).
  • Fig. 3 shows an alternative embodiment in which two guide carriages 4 of different lengths are provided.
  • the right guide carriage 4 i.e. the one closer to the door leaf 2
  • This can prevent the more heavily loaded right guide carriage 4 from being worn out earlier and replaced or repaired must be than the left guide carriage 4.
  • the two guide carriages 4 wear almost equally and can be exchanged together.
  • Fig. 4 shows an example with three guide carriages 4 of the same length, whose mean distance from the door leaf 2 is smaller than the mean distance between the two outer guide carriages 4 and the door leaf 2. Similar to the example mentioned above, the overall load on the individual guide carriages is good in this way 4 split. In this case too, the guide length f per carrier section is greater near the door leaf 2 than further away from it. In other words, this means in turn that in that half of the total guide length g which is closer to the door leaf 2, there is more supporting surface (or balls 9 are present) than in the half further away. In this variant, as shown, guide carriages 4 of the same length are advantageously used. However, this is not a mandatory requirement.
  • the guide car 4 can as in Fig. 3 shown also be of different lengths.
  • tensioning of the linear guide can be avoided if tolerant guide systems are used.
  • single-row guide systems ie with a row of balls
  • C-shaped or U-shaped Rail are usually comparatively resistant to tension and can therefore be used well for a sliding door module / pivoting sliding door module 1.
  • guide carriages 4 can also be provided which touch one another, as is exemplified in FIG Fig. 4
  • the guide carriages 4 can advantageously tilt against one another and thus follow a deflection of the carrier 3 well. Nevertheless, this arrangement remains compact in terms of its external dimensions.
  • a drive for the door leaves 2 is dimensioned in such a way that the deflection y1, y2 of the support 3 when the door leaves 2 are closed is reduced.
  • Fig. 5 shows the arrangement Fig. 1 with the doors closed.
  • the outwardly hanging door leaves 2 are moved towards one another via the said drive (not shown) until they touch one another in the lower area. If the drive is dimensioned sufficiently strong, a further movement leads to an erecting of the door leaves 2, since a torque acts on them because of the drive force acting in the area of the carrier 3 and their contact point in the lower area.
  • the carrier 3 is also pushed up in the middle, so that the deflection y1, y2 is reduced.
  • the vibration behavior of the sliding door module / pivoting sliding door module 1 is thus also improved, that is to say shifted in the direction of higher resonance frequencies.
  • the fact that the door leaves 2 are pressed against one another with a high force due to the leverage effect and act as a single door leaf 2 with twice the mass and a correspondingly low resonance frequency with regard to the vibration behavior also plays a role.
  • the door leaf 1 is pressed against the more or less rigid wagon wall, which means that vibrations can also only be excited to a reduced extent.
  • the vibration behavior of the sliding door module / pivoting sliding door module 1 can be controlled via the drive.
  • All types of rotary motors or linear motors are used as drives Question, for example electric, pneumatic and hydraulic drives.
  • the supporting structure 4, 5, 6 for a door leaf 2 can be moved along the carrier 3, for example with the aid of a spindle, a cable pull or a rack and pinion drive.
  • Fig. 6 now shows a further exemplary embodiment of a sliding door module / pivoting sliding door module 1, in which the guide carriages 4 are articulated to the cross member 5 and to the door leaf 2, respectively.
  • pivot bearings 14 are shown on both guide carriages 4.
  • a fixed bearing and a floating bearing do not necessarily have to be provided for mounting the carrier 3. Instead, two fixed bearings can be provided at the bearing points 7 and 8.
  • a sliding door module / swiveling sliding door module 1 does not necessarily have to be designed with two leaves, but can also include only one door leaf 2.
  • the two guide carriages 4 can easily follow the course of the carrier 3 or the profile rail mounted thereon.
  • mount the guide carriages 4 on the unloaded cross member 5 in such a way that they are aligned according to a course of the longitudinal member 3 in the loaded operating state.
  • the Fig. 7 shows an example in which this principle is illustrated.
  • the cross member 5 is in the Fig. 7 shown state unloaded, which is also symbolically expressed by the fact that no door leaf 2 is mounted on this.
  • the course of the longitudinal member 3 in the loaded operating state (that is to say when, in particular, a door leaf 2 is also mounted) is also shown in the form of an arcuate line or bending line drawn in dash-dotted lines.
  • the guide carriages 4 are now mounted on the cross member 5 rotated relative to one another in such a way that they are aligned along the said curved line.
  • the two guide carriages 4 brace against each other, but this is not harmful because they are not or only slightly displaced on the profile rail in this state. If the door leaf 2 is mounted and the carrier 3 is thus in the loaded operating state, there is practically no more tension in the guide carriages 4.
  • the use of pivot bearings 14 can therefore be omitted.
  • the rotation of the guide carriages 4 can be brought about, for example, by inserting wedges between the cross member 5 and the guide carriages 4, or by milling or grinding the corresponding mounting surfaces obliquely.
  • a differently shaped bending line can generally serve as the basis for the measures according to the invention.
  • Fig. 8 now shows a variant of a sliding door module / swiveling sliding door module 1, in which the guide carriage 4 (here the right one), which is closer to the door leaf 2, is articulated and the carriage 4 (here the left one) is rigidly connected to the cross member 5 .
  • the right guide carriage 4 absorbs practically no torques about a horizontal axis of rotation transversely to its longitudinal axis (that is to say about an axis of rotation normal to the plane of the sheet or the y-axis).
  • the left guide carriage 4 can absorb such a torque. In this way, the total load can be well divided between the individual guide carriages 4.
  • the articulated connection 14 (right) is lowered relative to the rigid connection (left) in relation to the course of the longitudinal member 3, as shown in FIG Fig. 9 is shown using the example of the relieved and thus essentially straight carrier 3.
  • the cross member 5 then necessarily tilts slightly downwards at the point of the articulated guide carriage 4 when it is loaded, or is deformed accordingly by the load, whereby the rigidly mounted guide carriage 4 is loaded with a torque.
  • the more the articulated guide carriage 4 is lowered the more the rigidly mounted guide carriage 4 is loaded. In this way, the load can be transferred very specifically from the right guide carriage 4 to the left guide carriage 4.
  • the mentioned lowering is related to the course of the longitudinal member 3 in the loaded operating state, i.e. to a state in which the door leaf or leaves 2 are mounted. Due to the resulting deflection of the side member 3 (see also Fig. 8 ) the lowering of the articulated guide carriage 4 can turn out to be somewhat stronger before the rigidly mounted guide carriage 4 is impressed with a significant torque transversely to its longitudinal axis (ie around the y-axis).
  • the longitudinal beam 3 is assumed to be loaded and therefore deformed for the provision of said lowering, but the cross beam 5 is assumed to be unloaded.
  • the course of the carrier 3 would then correspond to that in FIG Fig. 8 shown course. From the Fig. 9 it becomes clear that the lowering of the articulated guide carriage 4 provided there in a to Fig. 8 deformed carrier 3 is not sufficient to cause a clockwise torque on the left guide carriage 4. To generate such a torque, the lowering should therefore be greater, as mentioned, so that even with one after Fig. 8 deformed carrier 3 still has play in the pivot bearing 14. Only when the cross member 5 is also assumed to be loaded does the cross member 5 come to rest on the pivot bearing 14 and then cause the desired torque. In reality, the carrier 3 is deformed Fig. 8 of course, only possible when the cross member 5 is also loaded and deformed.
  • Said lowering can take place in a variety of ways, for example by providing a corresponding bearing play that is reduced when a load is applied.
  • the distance between cross member 5 and counter holder 20 could therefore be greater than shown.
  • the provision of play can also be omitted if, for example, the cross member 5 is pretensioned.
  • With the cross member 5 relieved there would thus be a spacing between cross member 5 and counter bracket 20 which is reduced by tightening screws 22 during assembly of the sliding door module / pivoting sliding door module 1.
  • the cross member 5 is then bent down accordingly and forces the left guide carriage 4 of the Fig. 9 a clockwise torque on the right guide carriage 4, however, is pulled upwards.
  • the load on the two guide carriages 4 can be controlled within wide limits in this way.
  • Fig. 10 shows a variant of a sliding door module / pivoting sliding door module 1, in which the guide carriages 4 assigned to a door leaf 2 are similar to those in FIG Fig. 7 arranged along an arc or around a horizontal and transverse to the longitudinal extension of the side member 3 extending axis (ie about the y-axis) are rotated against each other.
  • the end of the guide carriage 4, which faces the door leaf 2 is further away from the door leaf 2 (ie the right end of the left guide carriage 4 in FIG Fig. 10 ) opposite the door 2 closer carriage 4 (i.e. the right carriage 4 in the Fig. 10 ) lowered in relation to a course of the longitudinal member 3.
  • the arrangement can also be interpreted in such a way that the end of the guide carriage 4 which is closer to the door leaf 2 and which faces away from the door leaf 2 (i.e. the left end of the right guide carriage 4 in FIG Fig. 10 ) compared to the guide carriage 4 further away from the door leaf 2 (i.e. the left guide carriage 4 in the Fig. 10 ) is lowered in relation to a course of the longitudinal member 3. It is also possible to see that both ends of the guide carriages 4 facing one another are lowered. In other words, the guide carriages 4 are rotated against each other more strongly than would be necessary for tension-free guidance on the (bent) longitudinal member 3.
  • the cross member 5 is bent upwards and pretensioned after the assembly of the arrangement on the longitudinal member 3, whereby the guide carriages 4 from the cross member 5 be pulled up. This reduces the load caused by the weight of the door leaf 2 on the right guide carriage.
  • Fig. 11 is that in Fig. 10 principle shown in Fig. 9 The arrangement shown is applied. Because of the pivot bearing 14, no or no significant torques can be transmitted on the right guide carriage 4, which means that the load on it is comparatively low.
  • the preload is related to the unloaded carrier 3, which is also the case with the one in FIG Fig. 10 arrangement shown would be possible.
  • the preload can also be related to the course of the longitudinal member 3 in the loaded operating state. In general, it is of course also conceivable that the longitudinal member 3 is bent upwards and pretensioned.
  • the Figures 12 to 16 show a further variant of a sliding door module / pivoting sliding door module 1, in which a rotation of the longitudinal member 3 is considered.
  • the Fig. 12 shows an arrangement with the incision for the Figures 13 to 16 .
  • the Fig. 13 shows a cross section AA through the sliding door module / pivoting sliding door module 1 at the level of the front (right) guide carriage 4.
  • the Fig. 14 shows a cross-section BB through the sliding door module / pivoting sliding door module 1 at the level of the rear (left) guide carriage 4.
  • the weight of the door leaf 2 causes a counterclockwise torque acting on the side member 3.
  • the guide carriages 4 are rotated with respect to one another more strongly than would be necessary for tension-free guidance on the (rotated) longitudinal member 3.
  • the cross member 5 is rotated against the later rotation of the longitudinal member 3 and is thus pretensioned.
  • the preload is selected such that the bracket 6 is aligned essentially parallel to the carrier 3 after the door leaf 2 has been installed.
  • the preload is related to the unloaded carrier 3.
  • the preload can also be related to the course of the longitudinal member 3 in the loaded operating state.
  • the longitudinal member 3 is pretensioned and at the level of the section BB in the Fig. 16 something is twisted clockwise.
  • the pivot bearing 14 is omitted (see also analogously Fig. 10 ).
  • the pivot bearing 14 acts only in one direction, that is to say only allows a rotation about an axis parallel to the longitudinal direction of the carrier 3 (x-axis) or about a horizontal axis transverse thereto (y-axis).
  • the indication of the distance of the guide carriage 4 from the door leaf is related to the Fig. 12 relates (ie to the longitudinal direction of the carrier 3), whereas the indication "the facing end" of the guide carriage 4 refers to the Fig. 16 respectively Fig. 15 is related (i.e. to the transverse direction of the carrier 3).
  • the guide carriages 4 can be mounted on the unloaded crossbeam 5 in such a way that they are aligned according to a course of the longitudinal beam 3 in the loaded operating state, specifically according to its rotation. It is again assumed that the cross member 5 is not significantly deformed or deformed differently than the carrier 3. The guide carriages 4 are now mounted on the cross member 5 rotated relative to one another in such a way that they are aligned along a spiral or helical line. In the unloaded state of the carrier 3, the two guide carriages 4 brace against each other, but this is not harmful because they are not or only slightly displaced on the profile rail in this state. If the door leaf 2 is mounted and the carrier 3 is thus in the loaded operating state, there is practically no more tension in the guide carriages 4. The use of pivot bearings 14 can therefore again be dispensed with.
  • the ones in the Figures 8 to 16 include only two guide carriages 4 assigned to the door leaf 2
  • the principle can also be extended to more than two guide carriages 4.
  • the guide carriages 4 can be rotated against each other both about a horizontal axis (y-axis) running transversely to the longitudinal extension of the longitudinal member 3 and about a horizontal axis (x-axis) running parallel to the longitudinal extension of the longitudinal member 3.
  • the guide carriages 4 can be aligned on the unloaded cross member 5 according to a course of the longitudinal member 3 in the loaded operating state, so that no significant additional stress occurs in the cross member 5 during operation, or the cross member 5 is actively preloaded, as shown in FIG Figures 9 to 11 as well as 15 and 16 is shown.
  • the door leaf 2 is lifted somewhat by a guide carriage 4 located further away from the door leaf 2 in the area of a guide carriage 4 located closer to the door leaf 2.
  • guide carriages of different lengths 4 ( Fig. 3 ) or in the course of the carrier 3 differently divided guide carriages 4 ( Fig. 4 ) rotated against each other or arranged / aligned along an arc and / or a spiral or helical line.
  • pivot bearings 14 that allow rotation about one or two axes is generally conceivable.
  • the Figures 17 and 18th now show an exemplary guide system for a sliding door module / swivel-sliding door module in a somewhat more detailed representation in an oblique view ( Fig. 17 ) as well as in the bevel cut ( Fig. 18 ).
  • the guide system comprises the carrier 3 as well as the linear roller guides with two profile rails 15 which are fastened to the carrier 3 (for example screwed to it) or encompassed by it in the form of a profile area.
  • the profile rail 15 has in this Example has an essentially C-shaped or U-shaped cross section, a guide carriage 4 being mounted between the opposite end legs of the C-shaped or U-shaped cross section. It goes without saying that the use of this special guide rail 15 is not mandatory, and other types of linear roller guides can also be used.
  • the guide system comprises a cross member 6 with a bracket 6 fixedly connected to it, on which a mounting plate 16 for a door leaf 2 is rotatably mounted with the aid of a bolt 17.
  • the profile rail 15 extends in the Fig. 17 not over the entire length of the carrier 3. Of course, this can be the case.
  • the carrier 3 is mounted transversely to its longitudinal extension in the horizontal direction which is in the Fig. 17 is symbolized by the laterally arranged double arrows.
  • the carrier 3 is issued transversely to the sliding direction of the door leaf so that the door leaves can be moved. Particularly in the case of such a construction, it is important to ensure that the entire arrangement is light, since this places a comparatively heavy load on the guide system of the carrier 3 (not shown). However, the carrier 3 can also be fixedly connected to the rail vehicle.
  • a single carrier 3 can be used to hold a double-leaf pivoting sliding door.
  • the carrier 3 is constructed symmetrically with respect to the horizontal plane, since then no particular installation direction has to be observed.
  • cross members 5 and brackets 6 of the lower and upper linear guide in this example are designed essentially identically and rotated by 180 ° about a horizontal axis (y-axis) oriented normal to the profile rail 15. This reduces the number of different components of the guide system and thus simplifies production and storage.
  • the profile rails 15 protrude beyond the carrier 3 in this example in the mounting area of the profile rails 15 in the vertical direction.
  • an imaginary connecting line between two rolling elements 9 which touch the profile rail 15 and are opposite one another with respect to a center of gravity 18 of the profile cross-section that is normal to the mounting surface is aligned essentially horizontally.
  • a plane of rotation of the rolling elements 9 is aligned essentially horizontally.
  • a circulating track 19 of the rolling elements 9 is arranged in the guide carriage 4. The overall depth of the guide system can thus be kept small.
  • the rolling elements 9 are arranged in one row between an end limb of the profile rail 15 and the guide carriage 4.
  • the linear guide is particularly tolerant of deformations of the guide system or carrier 3 and is therefore particularly durable.
  • the cross section of the carrier 3 on both sides of the profile rails 15 is higher than in the area of the profile rail 15.
  • the cross section of the carrier 3 has an elevation to the side of the profile rails 15 on its upper and lower side.
  • the carrier 3 thus has an essentially H-shaped or X-shaped or T-shaped cross section.
  • the vertical, on the other hand, the horizontal flexural rigidity of the carrier 3 can be significantly increased.
  • the carrier 3 can also be made hollow. In particular, the cavity can be arranged in the neutral fiber of the carrier 3.
  • the Fig. 19 shows a section DD, from which it can be seen that the cross member 5 has a convex portion in the area of the guide carriage 4, which rests on the flat surface of the guide carriage 4, whereby a swivel joint or pivot bearing 14 is formed with two rolling surfaces rolling on each other.
  • the guide carriage 4 is usually off consists of high-strength and hardened steel, the top of a commercially available guide carriage can function as a rolling surface without further measures.
  • the rolling surface arranged on the cross member 5 has a cylindrical shape, with the projectors standing normal to the plane of the sheet.
  • the cross member 5 and thus a door leaf 2 attached to it can thus be rotated about an axis of rotation (y-axis) that is essentially horizontal and transverse to the sliding direction relative to the profile rail 15, whereby vertical deflections of the profile rail 15 can be compensated for.
  • the two rolling surfaces are pressed against one another by the weight of the door leaf 2.
  • the two rolling surfaces that roll on one another are secured against lifting off with the aid of an optional counter holder 20.
  • the counter holder 20 is fixed in position with the aid of dowel pins 21 relative to the cross member 5 and screwed to the latter with the aid of the screws 22.
  • the counter holder 20 can be convexly shaped and / or a small amount of play can be allowed.
  • the upper rolling surfaces can in principle be lifted off, but the "height of fall" (i.e. the play) is selected to be so small that damage to the rolling surfaces when the cross member 5 hits the carriage 4 can be avoided.
  • Fig. 20 shows a variant of the guidance system that the in Fig. 19 shown variant is very similar.
  • the optional counter holder 20 presses the rolling surfaces against one another with the aid of a spring force and / or by elastic deformation.
  • the cross member 5 is screwed to the counter holder 20 via two rubber buffers 23, which allow rolling of the rolling surfaces with moderate expenditure of force, but prevent or at least make it more difficult for the rolling surfaces to lift off.
  • the counterholder 20 does not have a convex area, but it is of course also conceivable that it is as shown in Fig. 19 shown is shaped, whereby a rolling of the rolling surfaces is facilitated.
  • the cross member 5 can move translationally with respect to the counter holder 20.
  • the fit of the dowel pin 20 can also be chosen relatively loosely or the dowel pin can be mounted in a rubber sleeve so that the cross member 5 and the counter holder 20 can be tilted relative to one another. If there is a correspondingly loose fit, the counter holder 20 can even remain flat on the guide carriage 4 when the cross member 5 is tilted or rotated with respect to the guide carriage 4.
  • Fig. 21 shows, in a greatly simplified manner, a swivel joint 14 that enables rotation about two axes of rotation (in the example shown about the y-axis and the z-axis).
  • the cross member 5 and the optional counter holder 20 have generally cylindrical rolling surfaces with axes that are transverse to one another.
  • Such a swivel joint 14 can thus compensate for the deformations of a profile rail 15 or of the carrier 3 particularly well. Because of the linear contact of the rolling surfaces, comparatively high forces can also be transmitted.
  • the swivel joint 14 can also be used in such a way that a rotation about other axes is made possible, for example about the x-axis and the y-axis or about the x-axis and the z-axis.
  • Fig. 22 shows, in a greatly simplified manner, a swivel joint 14 that enables rotation about any rotation axis.
  • the cross member 5 and the optional counter holder 20 have multidimensionally curved rolling surfaces, in particular spherical rolling surfaces.
  • Such a swivel joint 14 can also compensate for the deformations of a profile rail 15 particularly well. Because of the Multi-dimensional curvature, the rolling surfaces can roll on each other when rotating about any axis, which prevents sliding against each other and thus reduces the wear of the rolling surfaces.
  • a deformation of the profile rail 15 is made possible without tensioning the bearing between the guide carriage 4 and the profile rail 15.
  • a carrier 3 on which the profile rail 15 is attached can therefore be designed to be comparatively fragile, since the door leaf 2 always moves smoothly despite a deformation of the profile rail 15 and damage to the bearing between the guide carriage 4 and the profile rail 15 is avoided .
  • the provision of the bolt 17 is unnecessary, i.e.
  • the rotation of the door leaf 2 about an axis (x-axis) running in the longitudinal direction of the carrier 3 can also be taken over by the swivel joint 14 - at least in a certain angular range become.
  • a (further) rolling surface can also be provided, which allows rotation about the named longitudinal axis (x-axis).
  • articulated bearings of the cross member 5 can take place in particular when the profile rail 15 is only supported at its ends so that the cross member 5 can encompass the carriage 4 together with the counter bracket 20 on all sides (see in particular Fig. 21 and 22nd ).
  • the profile rail 15 as for example in the Fig. 17 are connected to the carrier 3 over their entire length, for example the counter bracket 20 can be omitted or the guide carriage 4 can have a corresponding extension which in turn can be encompassed on all sides by the cross member 5 together with the counter bracket 20.
  • said extension can be arranged in particular on the side of the carriage 4, in the Figures 21 and 22nd
  • the arrangements shown extend in particular in the longitudinal direction.
  • rotations around several axes can be achieved by means of individual swivel joints connected in series (cf. Figures 19 and 20 ) and / or by means of swivel joints that allow rotations around several axes (cf. Fig. 21 and 22nd ).
  • the swivel joints can also optionally be implemented by rolling surfaces rolling against one another and / or surfaces sliding against one another (for example bolts / sliding bushes).
  • the positioning of the joints is advantageous but in no way mandatory.
  • a swivel joint 14 can be provided in the guide carriage 4, between the cross member 5 and the guide carriage 4, in the console 6, between the console 6 and the door leaf 2 and / or in the door leaf 2 itself. In the latter case, for example, a mounting surface of the door leaf 2 to which the console 6 is attached can be mounted in an articulated manner around the actual door leaf 2.
  • compensating joints 14 is of course not tied to a linear roller guide, although there, tensioning of the bearing can have a damaging consequence particularly quickly.
  • the invention is of course equally applicable to linear sliding guides of all types.
  • Fig. 2 it should be noted that the maximum deflection y2 of the carrier 3 can also relate to the outermost points of the guide carriages / guide carriages 4 carrying a door leaf 2. The guide length f or the total guide length g is then measured on the outside of the guide carriages / guide carriages 4 and not on the rolling elements 9.
  • Fig. 23 shows an example of a sliding door module / pivoting sliding door module 1 in which two Door leaves 2 are attached via brackets 6 to the guide carriages / guide carriages 4 of two linear guides arranged one above the other. The above teaching can also be applied to such an arrangement.
  • the exemplary embodiments show possible design variants of a sliding door module / swivel-sliding door module 1 according to the invention, whereby it should be noted at this point that the invention is not limited to the specifically shown design variants of the same or the same, but rather various combinations of the individual design variants with one another are possible and this possible variation is due to the teaching of technical action through objective invention lies within the ability of the person skilled in this technical field. All conceivable design variants that are possible through combinations of individual details of the embodiment variants shown and described are therefore also included in the scope of protection.
  • the guide carriages / guide carriages 4 in the in Fig. 5 The illustrated sliding door module / pivoting sliding door module 1 can also be rigidly connected to the cross member 5.
  • the guide carriages / guide carriages 4 in the in Fig. 1 The illustrated sliding door module / pivoting sliding door module 1 can also be connected to the cross member 5 in an articulated manner.
  • This in Fig. 1 The sliding door module / swiveling sliding door module 1 shown can also have two fixed bearings, whereas the one in Fig. 5 illustrated sliding door module / pivoting sliding door module 1 can also have a fixed bearing and a floating bearing.
  • the illustrated sliding door module / swivel-sliding door module 1 can have one guide carriage / guide carriage 4 per door leaf 2 or also two or more guide carriages / guide carriage 4 per door leaf 2.
  • a sliding door module / pivoting sliding door module 1 can in reality also comprise more or fewer components than shown.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Claims (28)

  1. Module de porte coulissante/module de porte louvoyante-coulissante (1) d'un véhicule ferroviaire, comprenant
    - deux vantaux (2) de porte,
    - une poutrelle (3), qui est dirigée en longueur dans la direction de coulissement des vantaux (2) de porte et qui est montée coulissante dans la direction horizontale, notamment transversalement à son étendue longitudinale, et
    - au moins un guidage linéaire ayant au moins un rail (15) profilé et au moins un chariot de guidage/traineau de guidage (4), dans lequel
    - le au moins un rail (15) profilé est fixé à la poutrelle (3) ou est compris par celle-ci sous la forme d'une partie profilée, et dans lequel le au moins un chariot de guidage/traineau de guidage (4) sont montés sur au moins un rail (15) profilé,
    caractérisé en ce que
    - les deux vantaux (2) de porte sont fixés par des consoles sur les chariots de guidage/traineau de guidage (4) de deux guidages linéaires disposés l'un sur l'autre.
  2. Module de porte coulissante/module de porte louvoyante-coulissante (1) suivant la revendication 1, caractérisé en ce que des surfaces de contact des rails (15) profilés sont dirigées verticalement par rapport à la poutrelle (3).
  3. Module de porte coulissante/module de porte louvoyante-coulissante (1) suivant la revendication 1 ou 2, caractérisé en ce qu'au moins deux chariots de guidage/traineaux de guidage (4) particuliers, notamment à distance l'un de l'autre dans la direction de coulissement du vantail (2) de porte, sont associés seulement à un vantail (2) de porte par lesquels le vantail (2) de porte est monté coulissant.
  4. Module de porte coulissante/module de porte louvoyante-coulissante (1) suivant la revendication 3, caractérisé en ce que les longueurs (f) de guidage des chariots de guidage/traineaux de guidage (4) sont en somme au maximum à moitié aussi longues que la distance (g) des points (10, 11) de contact les plus à l'extérieur, que les chariots de guidage/traineaux de guidage (4) portant le vantail (2) de porte ont avec le rail (15) profilé.
  5. Module de porte coulissante/module de porte louvoyante-coulissante (1) suivant l'une des revendications 3 ou 4, caractérisé en ce que les chariots de guidage/traineaux de guidage (4) associés à un vantail (2) de porte sont reliés
    - rigidement,
    - de manière articulée ou
    - en partie de manière rigide, en partie de manière articulée,
    respectivement au vantail (2) de porte par une traverse (5) portant le vantail (2) de porte.
  6. Module de porte coulissante/module de porte louvoyante-coulissante (1) suivant l'une des revendications 3 à 5, caractérisé en ce que les chariots de guidage/traineaux de guidage (4) sont dirigés, à l'état de fonctionnement chargé, sur la traverse (5) non chargée suivant le tracé de la poutrelle (3) longitudinale.
  7. Module de porte coulissante/module de porte louvoyante-coulissante (1) suivant la revendication 5 ou 6, caractérisé en ce qu'un chariot de guidage/traineau de guidage (4) associé au vantail (2) de porte et se trouvant plus près de celui-ci et un chariot de guidage/traineau de guidage (4) associé au vantail (2) de porte et se trouvant plus loin de celui-ci sont reliés rigidement à la traverse (5), respectivement au vantail (2) de porte.
  8. Module de porte coulissante/module de porte louvoyante-coulissante (1) suivant la revendication 7, caractérisé en ce qu'une liaison (14) articulée est, par rapport à une liaison rigide, abaissée par rapport au tracé de la poutrelle (3) longitudinale.
  9. Module de porte coulissante/module de porte louvoyante-coulissante (1) suivant l'une des revendications 3 à 8, caractérisé en ce que les chariots de guidage/traineaux de guidage (4) associés à un vantail (2) de porte sont disposés suivant un arc ou sont tournés les uns par rapport aux autres autour d'un axe (y) horizontal et s'étendant transversalement à l'étendue longitudinale de la poutrelle (3) longitudinale, l'extrémité, tournée vers le vantail (2) de porte, d'un chariot de guidage/traineau de guidage (4) se trouvant plus loin du vantail (2) de porte étant, par rapport à un chariot de guidage/traineau de guidage (4) se trouvant plus près du vantail (2) de porte, abaissée par rapport à un tracé de la poutrelle (3) longitudinale.
  10. Module de porte coulissante/module de porte louvoyante-coulissante (1) suivant l'une des revendications 3 à 9, caractérisé en ce que les chariots de guidage/traineaux de guidage (4) associés un vantail (2) de porte sont disposés suivant une spirale ou une ligne hélicoïdale ou sont tournés les uns par rapport aux autres autour d'un axe (x) horizontal et s'étendant parallèlement à l'étendue en longueur de la poutrelle (3) longitudinale, l'extrémité, tournée vers le vantail (2) de porte, d'un chariot de guidage/traineau de guidage (4) se trouvant plus loin du vantail (2) de porte, étant, par rapport à un chariot de guidage/traineau de guidage (4) se trouvant plus près du vantail (2) de porte, abaissée par rapport à un tracé de la poutrelle (3) longitudinale.
  11. Module de porte coulissante/module de porte louvoyante-coulissante (1) suivant l'une des revendications 8 à 11, caractérisé en ce que l'abaissement sur le tracé de la poutrelle (3) longitudinale est rapporté à l'état de fonctionnement chargé.
  12. Module de porte coulissante/louvoyante coulissante (1) suivant l'une des revendications 3 à 8, caractérisé en ce que les chariots de guidage/traîneaux (4) de guidage associés à un vantail (2) de porte ont des longueurs différentes et un chariot de guidage/traîneau (4) de guidage plus près du vantail (2) de porte est plus long qu'un chariot de guidage/traineau (4) de guidage plus loin du vantail (2) de porte.
  13. Module de porte coulissante/louvoyante coulissante (1) suivant l'une des revendications 3 à 12, caractérisé en ce que celui-ci a au moins trois chariots de guidage/traîneaux (4) de guidage associés à un vantail (2) de porte et la distance moyenne des chariots de guidage/traîneaux (4) de guidage au vantail (2) de porte est plus petite que la distance moyenne des chariots de guidage/traîneaux (4) de guidage les plus extérieurs au vantail (2) de porte.
  14. Module de porte coulissante/louvoyante coulissante (1) suivant l'une des revendications 1 à 13, caractérisé en ce que le guidage linéaire est réalisé sous la forme d'un guidage linéaire à roulement, le au moins un chariot (4) de guidage étant monté sur le rail (15) profilé au moyen de corps (9) de roulement tournants.
  15. Module de porte coulissante/louvoyante coulissante (1) suivant l'une des revendications 3 à 14, caractérisé en ce que la flèche (y1) statique maximum de la poutrelle (3), rapportée à ses points (7, 8, 12, 13) de palier, alors que le vantail (2) de porte est ouvert, est, dans la plage d'une largeur LW de porte de 800 mm à 2 300 mm, d'au moins y 1 = 0,007 ⋅ e LW 800 − 1
    Figure imgb0009
     millimètre par kilogramme de poids du vantail de porte.
  16. Module de porte coulissante/louvoyante coulissante (1) suivant la revendication 15, caractérisé en ce que la flèche (y2) statique maximum de la poutrelle (3) entre les points (10, 11) de contact les plus extérieurs des chariots de guidage/traîneaux (4) de guidage portant le vantail (2) de porte avec le rail (15) profilé, lorsque le vantail (2) de porte est ouvert, est d'au moins 0,5 mm.
  17. Module de porte coulissante/louvoyante coulissante (1) suivant l'une des revendications 1 à 16, caractérisé en ce que la poutrelle (3) est montée, rapportée à son étendue longitudinale, sensiblement à ses points d'extrémité.
  18. Module de porte coulissante/louvoyante coulissante (1) suivant l'une des revendications 1 à 16, caractérisé en ce que la poutrelle (3) est montée, rapportée à son étendue longitudinale, sensiblement aux points de Bessel.
  19. Module de porte coulissante/louvoyante coulissante (1) suivant l'une des revendications 1 à 18, caractérisé en ce que l'un des points (7, 12) de palier de la poutrelle (3) est constitué sous la forme d'un palier fixe et l'autre point (8, 13) de palier ou les autres points (8, 13) de palier sous la forme de paliers libres.
  20. Module de porte coulissante/louvoyante coulissante (1) suivant l'une des revendications 1 à 19, caractérisé en ce que la poutrelle (3) est, en section transversale, de part et d'autre du rail (15) profilé, plus haute que dans la partie du rail (15) profilé.
  21. Module de porte coulissante/louvoyante coulissante (1) suivant la revendication 20, caractérisé en ce que la poutrelle (3) a, en section transversale, sur sa face supérieure et inférieure, une surélévation latéralement au rail (15) profilé.
  22. Module de porte coulissante/louvoyante coulissante (1) suivant la revendication 20 ou 21, caractérisé en ce que la poutrelle (3) a une section transversale sensiblement en forme de H ou en forme de X ou en forme de T.
  23. Module de porte coulissante/louvoyante coulissante (1) suivant l'une des revendications 1 à 22, caractérisé en ce que la poutrelle (3) a, dans la partie de la fibre de flexion neutre, une cavité.
  24. Module de porte coulissante/louvoyante coulissante (1) suivant l'une des revendications 3 à 23, caractérisé par deux guidages linéaires, un premier rail (15) profilé étant monté sur le côté supérieur de la poutrelle (3) et un deuxième rail (15) profilé sur le côté inférieur de la poutrelle (3)
  25. Module de porte coulissante/louvoyante coulissante (1) suivant l'une des revendications 1 à 24, caractérisé en ce que le rail (15) profilé a une section transversale sensiblement en forme de C ou en forme de U et le chariot de guidage/traîneau (4) de guidage est monté entre les branches d'extrémité opposées de la section transversale en forme de C ou en forme de U.
  26. Module de porte coulissante/louvoyante coulissante (1) suivant la revendication 14, caractérisé en ce que les pièces (9) de roulement sont disposées sur une seule rangée entre une branche d'extrémité du rail (15) profilé et le chariot (4) de guidage.
  27. Module de porte coulissante/louvoyante coulissante (1) suivant l'une des revendications 1 à 26, caractérisé en ce qu'un entraînement du vantail (2) de porte a des dimensions telles que le fléchissement de la poutrelle (3) diminue à la fermeture du vantail (2) de porte.
  28. Module de porte coulissante/louvoyante coulissante (1) suivant l'une des revendications 1 à 26, caractérisé en ce que le vantail (2) de porte est monté tournant autour d'un axe (x) s'étendant dans la direction longitudinale de la poutrelle (3) .
EP16002516.9A 2013-06-27 2014-06-24 Module de porte coulissante/module de porte louvoyante-coulissante pour un véhicule sur rails Active EP3170715B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16002516T PL3170715T3 (pl) 2013-06-27 2014-06-24 Moduł drzwi przesuwnych/moduł drzwi odskokowo-przesuwnych do pojazdu szynowego

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ATGM50094/2013U AT13933U1 (de) 2013-06-27 2013-06-27 Führungssystem für eine Schwenkschiebetür eines Schienenfahrzeugs
AT501262013 2013-09-23
AT508522013 2013-12-23
EP14173649.6A EP2829452B1 (fr) 2013-06-27 2014-06-24 Module de porte oscillo-battante/module de porte coulissante pour un véhicule sur rail doté d'au moins deux chariots/véhicules de guidage par vantail de porte

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP14173649.6A Division EP2829452B1 (fr) 2013-06-27 2014-06-24 Module de porte oscillo-battante/module de porte coulissante pour un véhicule sur rail doté d'au moins deux chariots/véhicules de guidage par vantail de porte
EP14173649.6A Division-Into EP2829452B1 (fr) 2013-06-27 2014-06-24 Module de porte oscillo-battante/module de porte coulissante pour un véhicule sur rail doté d'au moins deux chariots/véhicules de guidage par vantail de porte

Publications (2)

Publication Number Publication Date
EP3170715A1 EP3170715A1 (fr) 2017-05-24
EP3170715B1 true EP3170715B1 (fr) 2020-08-19

Family

ID=51133834

Family Applications (2)

Application Number Title Priority Date Filing Date
EP16002516.9A Active EP3170715B1 (fr) 2013-06-27 2014-06-24 Module de porte coulissante/module de porte louvoyante-coulissante pour un véhicule sur rails
EP14173649.6A Active EP2829452B1 (fr) 2013-06-27 2014-06-24 Module de porte oscillo-battante/module de porte coulissante pour un véhicule sur rail doté d'au moins deux chariots/véhicules de guidage par vantail de porte

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP14173649.6A Active EP2829452B1 (fr) 2013-06-27 2014-06-24 Module de porte oscillo-battante/module de porte coulissante pour un véhicule sur rail doté d'au moins deux chariots/véhicules de guidage par vantail de porte

Country Status (3)

Country Link
EP (2) EP3170715B1 (fr)
ES (2) ES2762213T3 (fr)
PL (2) PL3170715T3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107143236A (zh) * 2017-05-16 2017-09-08 合肥市瀚坤机械有限公司 一种新型携门架结构
AT521133B1 (de) * 2018-11-14 2019-11-15 Blum Gmbh Julius Führungssystem zur Führung eines bewegbar gelagerten Türflügels
CN114735041B (zh) * 2022-04-27 2023-08-22 中车长江运输设备集团有限公司 一种滑座机构、导引装置、敞口车厢及货运列车

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE511580C (de) * 1929-06-21 1930-11-01 Linke Hofmann Busch Werke A G Gewindespindel, insbesondere fuer eine Schiebe-Doppeltuer
DE715057C (de) * 1938-06-04 1941-12-12 Kiekert Soehne Arn Schiebetuer mit fester Fensterscheibe und Rollvorhang fuer Eisenbahn-, Strassenbahn- und sonstige Fahrzeuge
DE765975C (de) * 1943-01-26 1953-01-05 Ver Baubeschlag Gretsch Co Nach aussen schwenkende Schwenk-Schiebetuer mit Trittstufenabdeckung
BE633369A (fr) * 1962-07-26
ATA322380A (de) * 1980-06-18 1984-08-15 Ife Gmbh Schwenkschiebetuer, insbesondere fuer strassenund schienenfahrzeuge
JP5134622B2 (ja) * 2007-06-07 2013-01-30 ナブテスコ株式会社 鉄道車両用扉装置及び鉄道車両用扉システム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
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Also Published As

Publication number Publication date
PL2829452T3 (pl) 2020-05-18
EP2829452A1 (fr) 2015-01-28
ES2762213T3 (es) 2020-05-22
EP3170715A1 (fr) 2017-05-24
ES2832173T3 (es) 2021-06-09
PL3170715T3 (pl) 2021-01-25
EP2829452B1 (fr) 2019-09-25

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