EP4353650A1 - Structure de support pour un dispositif de voie de circulation - Google Patents

Structure de support pour un dispositif de voie de circulation Download PDF

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Publication number
EP4353650A1
EP4353650A1 EP22200506.8A EP22200506A EP4353650A1 EP 4353650 A1 EP4353650 A1 EP 4353650A1 EP 22200506 A EP22200506 A EP 22200506A EP 4353650 A1 EP4353650 A1 EP 4353650A1
Authority
EP
European Patent Office
Prior art keywords
support structure
fastening means
side wall
structural
position marker
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP22200506.8A
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German (de)
English (en)
Other versions
EP4353650B1 (fr
Inventor
Moritz Tim Münchow
Jan Dietrich
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.)
TK Elevator Innovation and Operations GmbH
Original Assignee
TK Elevator Innovation and Operations 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
Application filed by TK Elevator Innovation and Operations GmbH filed Critical TK Elevator Innovation and Operations GmbH
Priority to EP22200506.8A priority Critical patent/EP4353650B1/fr
Priority to FIEP22200506.8T priority patent/FI4353650T3/fi
Priority to EP22202864.9A priority patent/EP4353664A1/fr
Priority to PCT/EP2023/076295 priority patent/WO2024078849A1/fr
Priority to CN202380071954.9A priority patent/CN120035560A/zh
Priority to PCT/EP2023/076727 priority patent/WO2024078878A1/fr
Publication of EP4353650A1 publication Critical patent/EP4353650A1/fr
Application granted granted Critical
Publication of EP4353650B1 publication Critical patent/EP4353650B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B21/00—Kinds or types of escalators or moving walkways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways

Definitions

  • the present invention relates to a support structure for a guideway device, in particular an escalator device, having at least one side wall unit, wherein the side wall unit has a plurality of structural elements and/or structural sections. Furthermore, the present invention relates to a longitudinal section module of a guideway device that can be assembled in modules, in particular an escalator device, with such a support structure, a corresponding guideway device and a method for assembling and/or maintaining a device such as the aforementioned guideway device.
  • Support structures for guideway devices or guideway devices themselves are basically known from the state of the art.
  • Support structures form the external supporting structure for components of the guideway device, such as guides with steps/pallets embedded therein, drives and electrical systems as well as for attachment and cladding elements and are usually made up of two side wall units that are opposite one another and connected via cross beams.
  • the side wall units usually have profiles welded together as structural elements, from which lattice-like side walls and an upper and lower chord are formed.
  • appropriate fastening means are designed for variable positioning/alignment of the component relative to the supporting structure and/or must be laboriously created manually after positioning and/or alignment.
  • EP 1 321 424 B1 A supporting structure for an escalator or moving walkway is known, which has a lattice element that is designed as a single piece and as a flat, unprofiled, cut plate. The welding work required to build the supporting structure is thus reduced.
  • a support structure for a guideway device in particular an escalator device, comprising at least one side wall unit, wherein the side wall unit has a plurality of structural elements and/or structural sections, wherein at least one structural element/structural section has at least one fastening means for fastening a defined-shaped position marker, wherein the at least one fastening means is positioned in a defined manner relative to a reference point of the support structure and wherein the at least one fastening means is positioned on the structural element/structural section in such a way that a defined-shaped position marker fastened thereto marks a position of a component of the guideway device.
  • guideway device refers primarily to escalator devices and moving walkway devices (the latter in particular in a stepless design in an at least approximately flat alignment or with a negligible gradient) as well as related passenger transport devices with a continuously rotating transport device.
  • a guideway device comprises, for example, segments or units forming the transport device, in particular steps or pallets, which are connected to driven chains or comparable drive means and guided in guides.
  • the guides as well as a/the chain (or a comparable traction device) and other components of the guideway device are held, for example, within support structures extending longitudinally essentially laterally therefrom, which are usually formed from two side wall units lying opposite one another and connected to one another via crossbeams and optionally also a floor unit.
  • guideway device also refers in particular to modularly constructed guideway devices which are modularly constructed from several longitudinal sections or longitudinal section modules, each with an individual or individually created support structure, and which can be assembled/mounted in modules.
  • the supporting structure of the guideway device or the respective module is preferably formed essentially by opposing side wall units and cross members (also referred to as crossbars) connecting them, with a respective side wall unit being formed by at least one side wall and in particular by an upper flange and/or a lower flange.
  • the modular manufacturing process described here can also include the connection of a base unit to the side wall units, but it has been shown that such a base unit does not necessarily have to fulfil a supporting function, but is designed, for example, with regard to the function of collecting oil from a/the drive and, if necessary, draining it away, or is designed in an optimized manner with regard to a cover and/or accessibility from below to the supporting structure or the guideway device; in this respect, the base unit is to be understood as an optional structural unit, which can also be functionally separate. of the supporting structure, which can optionally also take on an additional supporting load-bearing function if desired in individual cases.
  • side wall refers to a side structure that, for example, runs flat in only one side plane at least in sections, but is alternatively or additionally formed and/or reinforced at least in sections by profiles, struts or supports that extend beyond one/the side plane.
  • the side wall is made up of structural elements or structural sections that, as flat structural sections, absorb forces in several directions and/or, as rod-shaped or strut-like structural elements/sections, absorb the respective forces only along the longitudinal extension specified by the orientation (tension or compression).
  • the side wall is therefore designed, for example, as a closed surface, as a pure framework or as a structure with parts of closed surfaces and parts with a framework structure.
  • the structural elements/sections of the side wall are made of flat material, in particular sheet metal, e.g. structurally flat sections or stiffening (in particular) curved L- or U-profile sections in the area of welded connections to other structural elements/sections.
  • a “side wall unit” comprises the side wall described above and belts assigned to this side wall as further structural elements/sections, in particular an upper belt and a lower belt, wherein the belts can be formed integrally with the side wall, integrated or separate from one another. These belts are alternatively also referred to as bands.
  • the respective side wall/unit can also be understood as a side wall/unit provided in modules, depending on the reference to a/the respective phase of the manufacturing process of the individual modules or the entire guideway device.
  • the term side wall unit can refer to the entire side structure comprising the upper and lower belts, and the term side wall can refer to the side structure arranged between the upper and lower belts.
  • chords refer to the longitudinal direction in the area of an upper edge or a Structural elements or structural sections extending from the lower edge of the side wall for absorbing loads in the longitudinal direction of the guideway device, in particular bending loads, which primarily lead to tensile stresses in the lower chord and to compressive stresses in the upper chord.
  • the chords are preferably designed as profiles or profile sections, in particular as L-profiles, U-profiles or hollow profiles and thus have a favorable area moment of inertia for absorbing the bending loads.
  • the chords therefore stiffen the supporting structure and form outer corner points, with the chords and/or the side walls optionally serving to attach further components of the guideway device.
  • the chords can also be designed as components separate from the side wall; however, at least some of the chords are preferably formed integrally with the side wall, for example by bending the side wall.
  • the upper chord is particularly preferably designed as a hollow profile with four walls, with two walls being formed by the L-shaped side wall made from flat material in this area, and two more of the walls being formed by a flat material component that is also L-shaped and separate from the side wall.
  • the lower chord is also preferably designed in a similar way as a hollow profile with four walls, with two walls being formed by the L-shaped side wall made from flat material in this area, and two walls being formed by the base unit that is also L-shaped and made from flat material in this area.
  • the components forming the walls are preferably welded to one another.
  • the upper chord and/or the lower chord can also be provided entirely in one piece with the side wall or entirely separately from the side wall (particularly in the sense of a process variation).
  • components refers to all parts of the respective guideway devices, in particular the supporting structure or parts thereof and elements to be mounted in the guideway device or the respective modules of the guideway device, e.g. relating to electrics, drive, guidance, attachment/cladding elements or the like.
  • a fastening means is understood to be a means which forms a positive, non-positive or material-locking connection with an element to be arranged thereon, determining the positioning of the element on the Element. Such a connection can be made directly between the elements or by means of a connecting means such as screws, pins or rivets.
  • the fastening means is designed as a simple recess, in particular as a through hole, wherein an element received in the recess or a corresponding connecting means engages in the recess and is thus determined in position with high accuracy.
  • a position marker is understood to be an element by means of which a position, in particular a position in a reference frame, can be recognized.
  • the position marker extends, for example, to the position and bears the marking directly, or the position marker merely points to the position.
  • the position can, for example, be readable, deducible or directly attackable on/by the position marker, for example by means of an additional fastening means provided there.
  • the at least one fastening means is positioned relative to the reference point of the support structure in such a way that the desired position can be recognized through the interaction with the defined-shaped position marker.
  • a reference point is understood to be a material point on a component to which positioning in at least one spatial direction is possible with dimension accuracy. This is, for example, an edge or corner of a component, a connecting means provided on the component and/or a recess or projection provided in the component.
  • a round recess is provided as the reference point, which is defined as a reference point by its center and enables the engagement of an assembly aid such as a bracket or a gauge.
  • a fastening means for a position marker is provided on the structural elements.
  • the fastening means When the fastening means is provided, it is positioned with high accuracy/low tolerance relative to the reference point, so that ultimately the position marker, which is accommodated with very tight tolerances on the fastening means, is also positioned with correspondingly high accuracy relative to the reference point.
  • the fastening means is positioned during the manufacture of the support structure in such a way that any manufacturing tolerances of the support structure that may occur are avoided. For example, the fastening means is only positioned when the support structure has already been fully assembled in the process steps that negatively influence the manufacturing tolerance.
  • the fastening means is therefore only attached/installed to a support structure made up of individual structural elements after it has been welded.
  • a manufacturing process is selected for the support structure in which the fastening means can already be positioned on a starting material or a semi-finished product without the reference to the reference point being lost afterwards.
  • the fastening element is provided on the same semi-finished product as the reference point and is positioned relative to the reference point with the appropriate accuracy.
  • the present teaching advantageously achieves that components can be positioned and/or aligned safely and easily using the position marker.
  • the components are then indirectly positioned and aligned relative to the reference point and thus their position is determined.
  • a complex process for positioning components can then be dispensed with.
  • this also enables a secure positioning of several components relative to one another if they are all positioned relative to a position marker related to the reference point or relative to the reference point.
  • the present teaching also makes it possible to mark a position that is arranged away from the supporting structure. For example, this is a position in the middle between the two side wall units or in the area of a Free space between structural elements/sections arranged in a framework.
  • a position marker directed at such a position or extending to such a position can, insofar as it is detachably attached to the fastening means, only be attached to the fastening means temporarily, so that the position marker is removed again after positioning and/or aligning the component and does not hinder the assembly of further components.
  • the position marker can be attached to the fastening means again at a later point in time, for example during maintenance.
  • the support structure has two fastening means as a fastening means pair for fastening the position marker.
  • the position of the position marker fastened to the fastening means is then statically determined at least in one plane.
  • the plane in which the position marker is statically determined corresponds to a side wall plane or is parallel to it.
  • the at least one fastening means is designed for selectively fastening the position marker to an inner side and/or an outer side of the support structure.
  • the fastening means for this is designed as a through hole, as a pin that penetrates the structural element/structure section, or is split in two with respective fastening means on both sides of the structural element/section.
  • the at least one fastening means is designed as a recess, in particular as a through hole.
  • a recess can be formed in a simple manner and with very precise tolerance in relation to the reference point on the support structure.
  • the at least one fastening means is designed, for example, as a pin, bolt or the like.
  • a fastening means designed as a recess is preferably formed by means of laser cutting.
  • the material is thus severed by a correspondingly aligned and designed laser beam.
  • a (corresponding) laser cutting tool is designed in particular for processing flat material, with a laser head aligned perpendicular to the flat material and designed to be movable relative to the flat material in a plane parallel to the flat material.
  • the laser head can also be aligned in a manner deviating from its vertical orientation.
  • a laser cutting tool can also comprise a laser head that is spatially movable around a workpiece, in particular a profile. Laser cutting advantageously makes it possible to position the recess with particularly high precision, typical for laser cutting processes, or with particularly low tolerance relative to the reference point.
  • the side wall unit is at least partially made of a flat material, in particular of a metal sheet.
  • the side wall is made of such a flat material.
  • the present disclosure is based in particular on the concept that at least a significant portion of a side wall, an upper flange, a lower flange and/or the entire side wall unit, which portion defines the overall shape, is made of the flat material, wherein the reference point is preferably defined on the flat material.
  • the disclosure preferably also includes the teaching of introducing further references, in particular corresponding recesses (in the sense of additional component-specific assembly reference points) on the flat material in addition to the reference point arranged in particular in the corresponding side wall and the fastening means in the course of the same processing method, on which further components can be arranged directly and thus in a defined position relative to at least one (master) reference point with high accuracy.
  • the references are also introduced in particular in areas of the flat material which can be subjected to further processing steps, in particular bending processes, following the aforementioned processing method, whereby the referencing concept described here can also be implemented for multi-dimensional positioning in space with respect to at least two or all three spatial directions.
  • the described referencing system also has the advantage of creating a support structure that is particularly light compared to the usual truss construction.
  • the reference point is defined by, for example, a circular recess or by its center, to which further positioning devices (i.e. assembly aids such as side support units) can be clamped for positioning individual longitudinal sections or components.
  • the respective component with the reference point or the entire module or even the entire guideway device is raised at at least one reference point or supported about a reference axis formed by several reference points, e.g. also suspended from it or raised or tilted around it.
  • At least a significant portion of an upper chord or a lower chord can also be formed from a profile, with corresponding processing methods, in particular tube laser cutting methods, for forming a reference point and/or further references also being available for profiles with corresponding accuracy.
  • structural sections are formed by recesses on the flat material.
  • the weight of the side wall unit is advantageously reduced and it is possible to reach through the side wall for the assembly of the guideway device.
  • free spaces in a truss structure are recessed on the flat material, so that remaining structural sections are formed in the manner of struts of a truss.
  • the side wall is divided into fields along its longitudinal extent, with structural posts arranged in a vertical direction between the fields and diagonal struts between the structural posts, each as structural sections.
  • the recesses are preferably formed by means of laser cutting. This is particularly advantageous if the flat material for forming the fastening means, the reference point and/or other references is already being processed in a laser cutting tool. A plurality of processing steps are then carried out together and with high precision or low tolerances and the number of separate processing steps is advantageously reduced.
  • the at least one fastening means is designed as a recess formed by laser cutting on the flat material and the flat material also has the reference point as a recess formed by laser cutting. In this way, positioning of the fastening means relative to the reference point also formed on the flat material is achieved with particularly low tolerances or with the particularly high precision typical for laser cutting.
  • the at least one fastening means is positioned on the structural element/structural section such that a defined shaped position marker marks a position of a center of the guideway device and/or a position of a center of a component of the guideway device, in particular the support structure or the side wall unit.
  • the positioning and/or alignment of further components can then be carried out using a marked center of the guideway device or one of the components mentioned.
  • the marked center serves as a general reference point.
  • the at least one fastening means is positioned on the structural element/structural section in such a way that a defined shaped position marker attached to it marks a position of an axis of rotation of a component of the guideway device, a position of a guide, a position of a handrail and/or the position of a comb plate.
  • a support structure for a guideway device in particular an escalator device, having at least one side wall unit, wherein the side wall unit is at least partially made of a flat material, in particular of a metal sheet, wherein the side wall unit has a plurality of structural elements and/or structural sections, wherein at least one structural element/structural section has at least one defined position marker for marking a position of a component of the guideway device and wherein the position marker is designed as a recess and is positioned in a defined manner relative to a reference point of the support structure.
  • the position marker is therefore designed directly as a recess in the flat material and is positioned in a defined manner relative to the reference point.
  • the defined positioning can be achieved in the same way as described above with regard to the fastening means, for example by forming the position marker by means of laser cutting.
  • the position marker is designed as an arrow-shaped recess and penetrates the flat material so that it can be recognized and used from both sides of the side wall unit.
  • the same advantages can be achieved with the support structure as with the support structure described above.
  • the embodiments described with regard to the support structure described above can be designed accordingly in the case of a support structure with a position marker designed as a recess.
  • longitudinal section module of a guideway device that can be assembled in modules, in particular an escalator device, having a support structure as described above.
  • longitudinal section module is to be understood in the sense of the present disclosure generally as a longitudinal module of the guideway device, i.e. as a module that forms a longitudinal or length section of the guideway device (i.e. a component that is at least structurally complete in the corresponding length range). This term therefore includes the terms "head module” and "intermediate module".
  • head module refers to a module arranged at one of the ends of the guideway device and refers optionally to both types of head modules (upper and lower head module, also referred to as upper part and lower part); in this respect, this term can equally refer to the module at the upper or lower end of the guideway device.
  • Head modules usually extend over one/the angle of inclination of the guideway device, i.e. they span the bend or the transition from the inclined longitudinal section to the respective horizontal section.
  • the term “platform section” refers to the section of the respective head module which, in the intended arrangement, is aligned at least approximately in a horizontal plane; in this respect, when describing the arrangement/alignment of the respective head module, reference is also made to the alignment of this platform section (or its main extension plane), in particular if or when the absolute length of the platform section is greater than the absolute length of the inclined section.
  • the term “connecting inclined section”, which is also referred to in the literature as a stub, is also to be understood in particular as the inclined/inclined section intended for connecting/marrying with another longitudinal section module and can be more or less long depending on the function of the respective head module; this means that the individual modules are intended to be connected to one another in the area of an inclined longitudinal section.
  • the general term “longitudinal section” can refer either to a longitudinal section module or to a specific longitudinal section, in particular of the head module (i.e. platform section or inclined section).
  • a longitudinal section module has the advantages described above with regard to the support structure.
  • a connecting means for connecting the longitudinal section module to another longitudinal section module serves as a reference point or the fastening means and the connecting means are positioned relative to the same reference point.
  • the other longitudinal section module can then have a corresponding absolute reference point or reference an absolute reference point of the longitudinal section module, with the absolute reference point preferably also being referenced during assembly of the guideway device.
  • the connecting means and the fastening means are introduced into the longitudinal section module by means of laser cutting.
  • a guideway device in particular an escalator device, having a support structure as described above.
  • the guideway device has at least one longitudinal section module as described above.
  • Such a guideway device has the advantages described above with regard to the support structure or with regard to the longitudinal section module.
  • the object is also achieved by a method for assembling and/or maintaining a guideway device as described above, wherein a position marker for marking a position of a component of the guideway device is arranged on the at least one fastening means and is then removed from the at least one fastening means after positioning and/or aligning a component assigned to the position.
  • a position can be attached to the support structure for positioning/aligning a component when it is needed, but is not attached there precisely when it would be a hindrance to further work steps, in particular the assembly of further components.
  • the position marker is arranged optionally on the inside and/or the outside of the support structure, so that processing from the inside and/or the outside with referencing of the position is equally convenient.
  • the Figures 1a to 1c show several longitudinal section modules 1.1, 1.2, 1.3 of a modularly assembled guideway device 1, namely Figure 1a a first longitudinal section module 1.1 designed as a lower head module, Figure 1b a second longitudinal section module 1.2 designed as an intermediate module and Figure 1c a third longitudinal section module 1.3 designed as an upper head module.
  • the head modules extend beyond bends or have a bent stub.
  • the longitudinal section modules 1.1, 1.2, 1.3 each have a support structure 2 with two side wall units 2.1, 2.2 extending mainly in a longitudinal direction L and cross beams 2.3 extending in a transverse direction Q.
  • Each side wall unit 2.1, 2.2 in turn has a side wall 3, an upper flange 4.1 extending in the longitudinal direction L and a lower flange 4.2 extending in the longitudinal direction L.
  • the structure of the supporting structures 2 is in the Figure 1d shown in detail.
  • the side wall 3 is made of a flat material in which structural sections 6.1 and structural sections 6.2 are formed by recesses 5.
  • the structural sections 6.1 divide the side wall 3 or the side wall units 2.1 into fields.
  • structural posts 7 with support elements 7.1 and the cross struts 2.3 are arranged or fastened, in particular welded, to the structural sections 6.1.
  • the side wall 3 is further formed integrally with the upper flange 4.1 and the lower flange 4.2.
  • a first wall 8.1 is formed by the flat material forming the side wall 3 and a second wall 8.2 of the upper flange 4.1 is bent in an L-shape from the first wall 8.1.
  • a third wall 8.3 and a fourth wall 8.4 of the upper flange 4.1 are formed by a further element made of an L-shaped bent flat material and welded to the flat material forming the side wall 3.
  • a first wall 9.1 is formed by the flat material forming the side wall 3 and a second wall 9.1 is bent in an L-shape from the first wall 9.1.
  • a third wall 9.3 and a fourth wall 9.4 of the lower chord 4.2 are formed by an L-shaped bent floor unit 10.
  • the longitudinal section modules 1.1, 1.2, 1.3 are shown with several components of the guideway device.
  • the lower head module ( Fig. 1a ) a comb plate 12, a base 13, a balustrade 16 with a handrail 17 arranged thereon and several guides 14.1, 14.2, 14.3 for chain rollers, step/pallet rollers and/or a handrail (not shown).
  • Corresponding guides 14.1, 14.2, 14.3, a base 13 and a balustrade 16 are also arranged in the intermediate module (Fig.lb).
  • the guides 14.1, 14.2, 14.3 rest on the support elements 7.1.
  • the upper head module ( Fig. 1c ) has, in addition to the components already present in the lower head module and/or intermediate module, a drive 15 for driving a chain and/or a handrail circuit. In the illustration of the upper head module, a balustrade 16 provided is not shown.
  • the longitudinal modules 1.1, 1.2, 1.3 each have reference points 18 on the supporting structures 2, or side wall units 2.1, 2.2, or side walls 3 in the flat material, which in Fig. 1d are shown.
  • the reference points 18 are covered by mounting brackets 19, which in turn are fastened to slides 20.
  • the reference points 18 are formed on the flat material by laser cutting during manufacture of the side walls 3, whereby, thanks to the precision typical of laser cutting, all other recesses or cutouts made in the flat material are positioned exactly opposite the reference points 18 and can therefore in turn serve as references when positioning/aligning components.
  • the reference points 18 and in particular the suspension of the longitudinal section modules 1.1, 1.2, 1.3 By means of the reference points 18 and in particular the suspension of the longitudinal section modules 1.1, 1.2, 1.3, a exact alignment of the longitudinal section modules 1.1, 1.2, 1.3 to each other when they are connected to each other via the connecting means 21.
  • Figure 2a shows the side wall unit 2.1 of an upper head module in side view.
  • Fastening means 30 designed as recesses are arranged on various structural sections 6.1, 6.2.
  • the fastening means 30 are provided in pairs and are positioned in a defined manner relative to the reference points 18 by processing the flat material forming the side wall 3 using laser cutting.
  • position markers 31 are attached to the fastening means 30 or, in the illustration, are only positioned on the fastening means 30 for fastening with connecting means such as screws.
  • the position markers 31 are arrow-shaped and each mark the position of a rotation axis 32 of a drive 15 in a spatial direction.
  • the position of the rotation axis 32 is then defined or marked in the plane of the side wall 3 by the two position markers 31, the rotation axis 32 being in the region of a recess 5 and thus in a free space between the structural sections 6.1, 6.2.
  • the position markers 31 also have handles 33 for easier handling.
  • Figure 2d shows a further embodiment of a position marker 35 when attached to a fastening means 30, wherein the position marker 35 extends to the position 36 to be marked and marks this by means of a recess arranged there.
  • the fastening means 30 assigned to the position marker 35 is formed by two round holes and one elongated hole, wherein a pin 36 provided on the position marker 35 is assigned to the elongated hole.
  • Both the position markers 31 and the position marker 35 can be fastened to the fastening means 30 from inside and/or outside the support structure 2.
  • the position markers 31, 35 can be detachably fastened so that they can be removed after use in order not to hinder the assembly of further components or the operation of the guideway device 1.

Landscapes

  • Escalators And Moving Walkways (AREA)
EP22200506.8A 2022-10-10 2022-10-10 Structure de support pour un dispositif de voie de circulation Active EP4353650B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP22200506.8A EP4353650B1 (fr) 2022-10-10 2022-10-10 Structure de support pour un dispositif de voie de circulation
FIEP22200506.8T FI4353650T3 (fi) 2022-10-10 2022-10-10 Kantorakenne liukukäytävälaitetta varten
EP22202864.9A EP4353664A1 (fr) 2022-10-10 2022-10-20 Dispositif de voie de circulation comportant au moins trois sections longitudinales, procédé et utilisation
PCT/EP2023/076295 WO2024078849A1 (fr) 2022-10-10 2023-09-22 Structure de support pour un système de guidage
CN202380071954.9A CN120035560A (zh) 2022-10-10 2023-09-27 具有至少三个纵向区段的行进装置、以及方法和应用
PCT/EP2023/076727 WO2024078878A1 (fr) 2022-10-10 2023-09-27 Système de guidage comprenant au moins trois sections longitudinales, procédé et utilisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22200506.8A EP4353650B1 (fr) 2022-10-10 2022-10-10 Structure de support pour un dispositif de voie de circulation

Publications (2)

Publication Number Publication Date
EP4353650A1 true EP4353650A1 (fr) 2024-04-17
EP4353650B1 EP4353650B1 (fr) 2025-09-10

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EP22200506.8A Active EP4353650B1 (fr) 2022-10-10 2022-10-10 Structure de support pour un dispositif de voie de circulation

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EP (1) EP4353650B1 (fr)
FI (1) FI4353650T3 (fr)
WO (1) WO2024078849A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1321424A1 (fr) 2001-12-19 2003-06-25 Inventio Ag Charpent pour escalier mécanique
EP1662154A1 (fr) * 2004-11-17 2006-05-31 Inventio Ag Connexion par vis pour connecter des éléments de construction
JP4703974B2 (ja) * 2004-04-06 2011-06-15 東芝エレベータ株式会社 乗客コンベアのリニューアル方法及びガイドレール支持ユニット
CN109502462A (zh) * 2018-12-26 2019-03-22 上海三菱电梯有限公司 一种自动扶梯或自动人行道的旧梯改造结构及安装工装

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1321424A1 (fr) 2001-12-19 2003-06-25 Inventio Ag Charpent pour escalier mécanique
JP4703974B2 (ja) * 2004-04-06 2011-06-15 東芝エレベータ株式会社 乗客コンベアのリニューアル方法及びガイドレール支持ユニット
EP1662154A1 (fr) * 2004-11-17 2006-05-31 Inventio Ag Connexion par vis pour connecter des éléments de construction
CN109502462A (zh) * 2018-12-26 2019-03-22 上海三菱电梯有限公司 一种自动扶梯或自动人行道的旧梯改造结构及安装工装

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