EP2751008A1 - Escalier mécanique ou tapis roulant comprenant une tôle inférieure - Google Patents

Escalier mécanique ou tapis roulant comprenant une tôle inférieure

Info

Publication number
EP2751008A1
EP2751008A1 EP12745874.3A EP12745874A EP2751008A1 EP 2751008 A1 EP2751008 A1 EP 2751008A1 EP 12745874 A EP12745874 A EP 12745874A EP 2751008 A1 EP2751008 A1 EP 2751008A1
Authority
EP
European Patent Office
Prior art keywords
side edge
escalator
edge region
supporting structure
bottom sheet
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
EP12745874.3A
Other languages
German (de)
English (en)
Other versions
EP2751008B1 (fr
Inventor
Gerd Heinemann
Michael Matheisl
Stephan HAUER
Wolfgang Klein
Wolfgang Neszmerak
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.)
Inventio AG
Original Assignee
Inventio AG
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 Inventio AG filed Critical Inventio AG
Priority to PL12745874T priority Critical patent/PL2751008T3/pl
Priority to EP12745874.3A priority patent/EP2751008B1/fr
Publication of EP2751008A1 publication Critical patent/EP2751008A1/fr
Application granted granted Critical
Publication of EP2751008B1 publication Critical patent/EP2751008B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B21/00—Kinds or types of escalators or moving walkways
    • B66B21/02—Escalators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B21/00—Kinds or types of escalators or moving walkways
    • B66B21/10—Moving walkways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B31/00—Accessories for escalators, or moving walkways, e.g. for sterilising or cleaning
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Definitions

  • the invention generally relates to an escalator or moving walk with a
  • the invention particularly relates to the attachment of the
  • Escalators or moving walks have a load-bearing structure, which is called a supporting structure.
  • this structure is a truss structure, which is divided by the manufacturer as a whole unit or in structural modules, is made.
  • the structure or its structural modules or truss modules are installed in a building, the structure connects, for example, two levels of the building.
  • the movable components of the escalator or the moving walk are arranged, for example, a stepped belt or a pallet band, deflection axes, a drive shaft and the drive motor with gearbox, its control, monitoring systems, security systems and the like.
  • fixed components such as balustrades, comb plates, bearings, raceways and guide rails are firmly connected to the structure.
  • US 4 175 653 describes an escalator which incorporates a supporting structure formed of beams. On the lower chords of the structure, a soffit plate is welded. The welds of this soffit sheet are formed circumferentially so that an oil-tight well formed by the bottom sheet and the bottom chords is present. The bottom sheet contributes substantially to the rigidity of the structure, in particular, the torsional rigidity is increased.
  • the underside panel must have a wall thickness of 3 mm to 5 mm for the given large areas of the underside of an escalator or a moving walk, so that it does not begin to vibrate due to the operational vibrations and a membrane produces the same, unpleasant noise.
  • the weld should be circumferential, so that the bottom sheet does not sag. Structures with a welded soffit are therefore heavy and their manufacture expensive. Furthermore, due to the high transport weight also high transport costs.
  • Object of the present invention is therefore to an escalator or a moving walk create, whose structure is cheaper to produce with a soffit and whose sound-absorbing properties are equal to or better than those of a conventionally manufactured structure of the same dimension.
  • Sub-sheet has. A first Sorandb he oak of the soffit sheet is firmly connected to the structure. The soffit plate is also between the first
  • the bias causes in the loaded cross-section of the lower chords of the structure a compressive load of the material and in the cross section of the lower sheet a tensile load of the material, which is below the yield strength.
  • the prestressing of the soffit plate further achieves rigidity of the structure which exceeds the rigidity of a conventionally made structure provided with a soffit sheet.
  • the first and the second sorandb he oak of the soffit sheet can be firmly connected to the structure non-positively, cohesively or positively.
  • cohesive solid compounds are welded joints and
  • an untensioned bottom sheet begins to vibrate at lower frequencies than a biased bottom sheet.
  • a vibration spectrum with low frequencies, for example, from 4 hertz to 15 hertz. This vibration spectrum can be in the range of the resonant frequency of an untensioned underside sheet and thereby an unpleasant
  • At least one seerandb he oak of the soffit sheet and the structure can be arranged at least partially a vibration damping intermediate layer.
  • Vibrations with medium frequencies can lead to missing, vibration-damping intermediate layer for short-term local lifting of the remaining, not firmly connected Sowandb oak from the structure and generate noises on rebound on a lower flange of the structure.
  • the structure may be subdivided into structural modules, each of these Structural modules has a soffit plate. Its first side edge region and its second side edge region opposite the first side edge region are firmly connected to the supporting structure. The soffit sheet of each structural module is biased between the first side edge region and the second side edge region.
  • the vibration-damping intermediate layer on the structure or structural module has two side parts, which are connected to each other with cross struts, the vibration-damping intermediate layer on
  • the cross struts may be, for example, cross members, transverse bridges, transverse slabs, transverse angle cross-sectional profiles and the like.
  • the vibration damping intermediate layer for example, a
  • Polymer material tape or polymer material adhesive tape be.
  • An adhesive, applied at least in sections, can also be used as a vibration-damping intermediate layer.
  • the adhesive is an oil-resistant adhesive sealant applied circumferentially around the entire side edge region, an oil-tight or liquid-tight and dust-tight trough can be formed with the bottom sheet and with parts of the structure or structural module.
  • Particularly suitable are pasty or liquid one-component adhesives / sealants based on silane-modified polymers which crosslink by atmospheric moisture to form an elastic product. These are used, for example, in body and vehicle construction, wagon construction and container construction and in metal and apparatus engineering.
  • the material of the structure preferably differs from the material of
  • the bottom panel preferably has a higher yield strength than the material of the structure. This allows the use of bottom sheets with thicknesses of 0.5 mm to 2.5 mm.
  • the bottom panel has a thickness of 0.8 mm to 1.0 mm.
  • Tragtechnikmoduls be arranged at least two soffits. Between two Untersichtblechen then a butt joint is present. So that the soffit plates in the area of the butt joint can be firmly connected to the supporting structure or structural module, or the butt joint can be sealed, the butt joint is preferably arranged in the region of a transverse strut.
  • the bottom sheet is biased in the longitudinal extent of the structure or structural module. This has the advantage that the lower chords and upper chords of the structure as described above, can be relieved.
  • the structure or structural module may be provided with Verstärkungsmittem for receiving the bias.
  • Such reinforcing agents can be provided with
  • structural modules can also be temporary
  • the soffits can have any shape in their areal extent.
  • the first margin area and the second margin area must also not be arranged parallel to each other.
  • the bottom sheet is preferably formed square or rectangular.
  • the method for covering a structure or structural module of an escalator or a moving walkway with a side edge he oak limited soffit sheet is extremely inexpensive and easy to carry out and includes only a few
  • the method comprises the steps that
  • Structural module is firmly connected
  • a second sorandb he opposite the first Sorandb area of the soffit sheet is clamped in a jig, which is supported against the supporting structure or structural module,
  • Structure or structural module is firmly connected.
  • a vibration-damping intermediate layer may be arranged at least in sections. This can be done before connecting the first side edge area to the structure or
  • the vibration-damping intermediate layer can also be arranged after connecting the first side edge region to the supporting structure or structural module.
  • Soffit sheet covered area directed downwards.
  • the biasing of the soffit plate can be done with a clamping device having at least one hydraulic unit, a compressed air connection, and at least one hydraulic cylinder or pneumatic cylinder.
  • the preload force can be very by the oil pressure in the hydraulic cylinder or gas pressure in the pneumatic cylinder set well and check.
  • the pretensioning can also take place with a tensioning device which has at least one threaded spindle.
  • a tensioning device which has at least one threaded spindle.
  • a combination of threaded spindle and hydraulic cylinder or pneumatic cylinder is possible, the
  • Pneumatic or hydraulic cylinder is used to apply the clamping force and the threaded spindle serves to secure the tensioned state until the second side edge region is firmly connected to the structure. Subsequently, the
  • top sheets of the aforementioned thickness of 0.5 mm to 2.5 mm and 1.5 m wide can be prestressed with a clamping force of 10 kN to 140 kN and excellent flatness can be achieved.
  • Corresponding tests were successfully carried out on structures with widths of 0.9 m, 1.1 m, 1.3 m, 1.7 m, 1.9 m, and 2.1 m. Particularly good results were obtained with stainless steel soffits, for example 1.4301 (X5CrNil 8-10), which were pretensioned at 1.5 m width and 0.8 mm thickness at 35 kN to 55 kN.
  • Figure 1 a schematic representation of an escalator with a supporting structure
  • FIG. 2 shows the supporting structure from FIG. 1 in a side view with a tensioning device and with a plurality of soffit plates;
  • FIG. 3 shows a three-dimensional view of a structural module with a soffit plate, the first side edge region is firmly bonded by spot welding with the structural module and the second side edge region is shown partially rolled to show the arranged on the structural module, vibration damping intermediate layer;
  • Figure 4 a sectional side view of a second embodiment of a solid
  • Figure 5 is a sectional side view of a third embodiment of a fixed connection of the first side edge region with the structure by means of a terminal block and
  • FIG. 6 shows the view A of the tensioning device from FIG. 2.
  • FIG. 1 shows an escalator 1 with a balustrade 2 supporting a handrail 2.1. Furthermore, the escalator 1 has a supporting structure 5 which carries the balustrades 2. The balustrades 2 have base plates 3, between which laterally guided steps 4 are arranged circumferentially.
  • the escalator 1 connects a first floor El with a second floor E2. Casters 4.1 of stages 4 travel on track rails 6.3, 6.4, or on tracks 6.1, 6.2, which are connected to the structure 5 of the escalator 1, for example by means of a screw, welded connection, press connection, riveted or by clinching (clinching).
  • Figure 1 shows an escalator 1 with steps, it is obvious that the present invention is also suitable for a moving walk with a pallet band.
  • Figure 2 shows the structure 5 of the figure 1 in side view with a
  • the structure 5 is subdivided into a first support module 5.1, a second support module 5.2 and a third support module 5.3. This subdivision is particularly advantageous in structures 5 of very far spanning escalators and moving walks, as they can be easily transported from the factory to the installation. Even cramped installation conditions in existing buildings may require subdivision.
  • the structure 5 can also be made in one piece or in one piece and only with a bottom panel continuously or
  • each of these structural modules 5.1, 5.2, 5.3 is provided with a bottom sheet 11, 12, 13, 14, 15, or due to the sheet thickness of the bottom sheet 11, 12, 13, 14, 15, and the bias voltage, so to speak, covered with this.
  • the soffits 11, 12, 13, 14, 15 are shown lifted from the support modules 5.1, 5.2, 5.3 to show their distribution.
  • the points indicated by arrows point to the respective first
  • Therandb he oak 11.1, 12.1, 13.1, 14.1, 15.1 and the second
  • Therandb range 11.2, 12.2, 13.2, 14.2, 15.2, 15.3 of the soffit panels 11,
  • the first structural module 5.1 has an angled first region 5.8, to which the second structural module 5.2 connects. Due to the angled first region 5.8, the bottom sheet 11 is stretched over an edge 5.7. Extensive tests have shown that this is easily possible. Further, on the first
  • Supporting module 5.1 and a tensioning device 20 is arranged, which after the firm connection of the second sorandb he eichs 11.2 with the first support module 5.1, for example, by a spot welding or longitudinal welding, is removed.
  • this plate projection 11. 9 may be necessary in order to connect the second side edge area 11. 2 to the tensioning device 20.
  • FIG. 6, shows the view A of the tensioning device 20.
  • the third structural module 5.3 like the first structural module 5.1 a
  • the third structural element module 5.3 is preferably provided with two soffit plates
  • only one soffit plate 15 can be arranged, as indicated by a dot-dash line.
  • this soffit sheet 15 Before this soffit sheet 15 is connected to the third structural module 5.3, it should be preformed or bent in accordance with the area of the structure 5.3 to be covered and its obtuse-angled corner, the space created thereby Abkantstelle the soffit plate 15 into two legs 15.8, 15.9 divides.
  • Bending point serves as the first side edge region 15.1 for both legs 15.8, 15.9 of the soffit plate 15, since this is the first fixed to the structure 5.3.
  • Each of the two legs 15.8, 15.9 has a second side edge region 15.2, 15.3. These can be connected to apply the biasing force simultaneously or sequentially with a tensioning device 20. If one of the two legs 15.8, 15.9 is very short, it may also be possible to dispense with preloading this short leg.
  • FIG. 3 shows, in a three-dimensional view, the second structural module 5.2 from FIG. 2, with the soffit plate 12, whose first side edge region 12.1 is firmly bonded to the structural module 5.2 by means of spot welding 26.
  • the structure 5.2 has two truss-shaped side parts 5.4, 5.5, which by
  • Cross struts 5.6 are interconnected.
  • the structural module 5.2 is shown in its production position, so the bottom panel 12 is on top of the
  • the second side edge region 12.2 of the soffit plate 12 is partially rolled only for purposes of illustration to show the vibration-damping intermediate layer 28 arranged between the support module 5.2 and the soffit plate 12.
  • This can be, for example, an adhesive / sealant based on silane-modified polymers, which, as shown, is continuously applied to the lower chords 5.35, 5.36 of the side parts 5.4, 5.5 and the cross struts 5.6 before the lower sheet 12 placed on the support module 5.2, and the two Side edge regions 12.1, 12.2 are firmly connected to the structural module 5.2.
  • an adhesive / sealant based on silane-modified polymers which, as shown, is continuously applied to the lower chords 5.35, 5.36 of the side parts 5.4, 5.5 and the cross struts 5.6 before the lower sheet 12 placed on the support module 5.2, and the two Side edge regions 12.1, 12.2 are firmly connected to the structural module 5.2.
  • Supporting module 5.2 to which the first and second side edge portions 12.1, 12.2 are welded, be as free as possible of adhesive / sealant or non-weldable parts.
  • these adhesives should have a certain layer thickness in order to develop the vibration-damping property.
  • additional spacers 29 may be arranged between the soffit plate 12 and the support module 5.2. These are preferably of one
  • Polymer material which also has vibration damping properties.
  • a vibration-damping intermediate layer 28 a double-sided adhesive tape of polymer material, such as an elastomeric tape instead of the adhesive / sealant can be used, with sufficient compressive strength of this elastomeric band no spacers 29 are necessary.
  • the arrangement of the vibration-damping intermediate layer 28 is shown only as an example on the second structural module 5.2.
  • the first and the third structural module 5.1, 5.3 or a one-piece or one-piece supporting structure 5 shown in FIG. 2 can also be provided with a vibration-damping intermediate layer 28 in the same way.
  • Figure 4 shows a sectional side view of a second embodiment of a fixed connection.
  • the first israndb he oak 31.1 of
  • rivets 36 may also be supplemented by dowel pins, so that the positive connection in the direction of the biasing force by the dowel pins and the positive connection is orthogonal to the biasing force by the rivets 36.
  • dowel pins instead of the rivets 36 and screws, preferably fitting screws can be used. Also clearly visible is the vibration-damping intermediate layer 38 arranged between the bottom sheet 31 and the supporting structure 35.
  • the bias of the Untersichtbleches 31 is through the straps 35.35 and the
  • Cross strut 32 of the structure 35 supported.
  • ribs 34 and a reinforcement angle 33 it may be necessary to reinforce the straps 35.35 and the cross member 32 of the structure 35 in places.
  • the reinforcing means not only ribs 34 and reinforcing angles 33 can be used, but also Struts, supports and the like more. Individual components such as a transverse strut 32 receiving tensile and / or bending moments can also be dimensioned larger.
  • the reinforcement angle 33 can be removed if the covering of the structure 35 with the soffit plate 31 has taken place.
  • the reinforcing angle 33 which serves only as a temporary reinforcing means, can also be part of a tensioning device (not shown).
  • FIG. 5 shows a sectional side view of a third embodiment of a fixed connection.
  • the first side edge region 41. 1 of the bottom sheet 41 is fixedly connected to the supporting structure 45 by means of a clamping strip 43.
  • the terminal block 43 is screwed by screws 46 to a base 44.
  • the first side portion 41.1 is clamped between the base and the terminal block and forms a frictional, firm connection.
  • the first side region 41.1 has a double cranking.
  • the base 44 is firmly connected to the structure 45, for example by means of welds and also serves as a spacer by the vertical offset S, so that the vibration-damping intermediate layer 48 has a predetermined layer thickness.
  • the vibration-damping intermediate layer 48 is disposed between the lower panel 41 and the lower flange 45.35 and the cross member 42 of the structure 45, but not between the base 44 and the lower panel 41st
  • FIG. 6 shows the view A of the tensioning device 20 from FIG. 2. Furthermore, the underside sheet 11 to be tensioned is shown with the sheet projection 11. The
  • Clamping device 20 has a skeleton 20.1, on which a clamping bar 20.2 is guided linearly. Between the clamping bar 20.2 and the skeleton 20.1 two hydraulic cylinders 20.4 and two threaded spindles 20.3 are arranged.
  • the clamping bar 20.2 has threaded bores 20.5, to which the sheet projection 11.9 is fastened by means of screws.
  • the skeleton 20.1 is detachably connected to the supporting structure, not shown.
  • the hydraulic cylinders 20.4 are powered by a hydraulic unit, not shown.
  • first side edge region of the soffit plate 11 is firmly connected to the structure, the framework 20.1 is mounted on the structure and the sheet projection 11.9 of the second side edge portion 11.2 is connected to the clamping bar 20.2, the bottom sheet 11 by displacement of the clamping bar 20.2 relative to Framework 20.1 be biased.
  • the threaded spindles 20.3 are readjusted to secure the clamping bar 20.2 in its position to the skeleton 20.1. Subsequently, the second
  • Embodiments with knowledge of the present invention can be provided, for example, by combining the features of the individual embodiments with each other and / or individual functional units of the embodiments are exchanged.

Landscapes

  • Escalators And Moving Walkways (AREA)
  • Vibration Prevention Devices (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

L'invention concerne un escalier mécanique (1) ou un tapis roulant comportant un châssis (5) et une tôle inférieure (11, 12, 13, 14, 15) dont l'étendue plane est délimitée par des zones de bord latérales. Une première zone de bord latérale (11.1, 12.1, 13.1, 14.1, 15.1) de la tôle inférieure (11, 12, 13, 14, 15) est assemblée solidement au châssis (5, 35, 45). La tôle inférieure (11, 12, 13, 14, 15) est précontrainte entre la première zone de bord latérale (11.1, 12.1, 13.1, 14.1, 15.1) et une deuxième zone de bord latérale (11.2, 12.2, 13.2, 14.2, 15.2, 15.3) opposée à la première zone de bord latérale (11.1, 12.1, 13.1, 14.1, 15.1) avec une valeur de force de précontrainte prédéfinie. Afin de conserver la précontrainte, la deuxième zone de bord latérale (11.2, 12.2, 13.2, 14.2, 15.2, 15.3) est assemblée solidement au châssis (5, 35, 45), une résistance du châssis (5) étant augmentée par le maintien de la force de précontrainte et la production de bruits étant réduite lors du fonctionnement de l'escalier mécanique (1) ou du tapis roulant.
EP12745874.3A 2011-08-30 2012-08-14 Escalier mécanique ou tapis roulant avec une tôle inférieure Not-in-force EP2751008B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL12745874T PL2751008T3 (pl) 2011-08-30 2012-08-14 Schody ruchome lub chodnik ruchomy z dolną blachą licową
EP12745874.3A EP2751008B1 (fr) 2011-08-30 2012-08-14 Escalier mécanique ou tapis roulant avec une tôle inférieure

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11179240 2011-08-30
PCT/EP2012/065841 WO2013029979A1 (fr) 2011-08-30 2012-08-14 Escalier mécanique ou tapis roulant comprenant une tôle inférieure
EP12745874.3A EP2751008B1 (fr) 2011-08-30 2012-08-14 Escalier mécanique ou tapis roulant avec une tôle inférieure

Publications (2)

Publication Number Publication Date
EP2751008A1 true EP2751008A1 (fr) 2014-07-09
EP2751008B1 EP2751008B1 (fr) 2015-07-29

Family

ID=46642557

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12745874.3A Not-in-force EP2751008B1 (fr) 2011-08-30 2012-08-14 Escalier mécanique ou tapis roulant avec une tôle inférieure

Country Status (13)

Country Link
US (1) US8763781B2 (fr)
EP (1) EP2751008B1 (fr)
KR (1) KR101665967B1 (fr)
CN (1) CN103917476B (fr)
AU (1) AU2012301172A1 (fr)
BR (1) BR112014003944A2 (fr)
CA (1) CA2844786A1 (fr)
HK (1) HK1198531A1 (fr)
MX (1) MX340164B (fr)
PL (1) PL2751008T3 (fr)
SG (1) SG2014012439A (fr)
WO (1) WO2013029979A1 (fr)
ZA (1) ZA201401257B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3109196A1 (fr) * 2015-06-25 2016-12-28 Thyssenkrupp Elevator Innovation Center, S.A. Escalier roulant ou tapis roulant à treillis modulaire et procédé d'assemblage d'un escalier ou tapis roulant
EP3943433A1 (fr) * 2020-07-20 2022-01-26 KONE Elevators Co., Ltd. Ensemble de joint pour plaque inférieure de support, support d'escalier roulant ou d'un transporteur de passagers

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EP3109195B1 (fr) 2015-06-25 2021-09-15 Thyssenkrupp Elevator Innovation Center, S.A. Treillis modulaire d'escalator/tapis roulant et procédé d'assemblage d'un escalator/tapis roulant
EP3121143A1 (fr) 2015-07-21 2017-01-25 Inventio AG Élement de cadre pour une structure porteuse d'un escalier roulant ou d'un trottoir roulant
EP3150539A1 (fr) 2015-09-29 2017-04-05 Inventio AG Ossature porteuse pour une installation de transport de personnes
PL3356277T3 (pl) * 2015-09-29 2020-02-28 Inventio Ag Sposób montażu konstrukcji nośnej dla instalacji transportu osobowego w budowli
EP3150540A1 (fr) 2015-09-29 2017-04-05 Inventio AG Procede de fabrication d'une ossature porteuse pour une installation de transport de personnes
WO2017153324A1 (fr) 2016-03-10 2017-09-14 Inventio Ag Procédé de réalisation à assistance robotique d'une ossature d'une installation de transport de personnes

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EP3109196A1 (fr) * 2015-06-25 2016-12-28 Thyssenkrupp Elevator Innovation Center, S.A. Escalier roulant ou tapis roulant à treillis modulaire et procédé d'assemblage d'un escalier ou tapis roulant
EP3943433A1 (fr) * 2020-07-20 2022-01-26 KONE Elevators Co., Ltd. Ensemble de joint pour plaque inférieure de support, support d'escalier roulant ou d'un transporteur de passagers

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PL2751008T3 (pl) 2016-01-29
ZA201401257B (en) 2015-10-28
US8763781B2 (en) 2014-07-01
MX340164B (es) 2016-06-29
CA2844786A1 (fr) 2013-03-07
RU2014112055A (ru) 2015-10-10
BR112014003944A2 (pt) 2017-03-21
CN103917476A (zh) 2014-07-09
US20130228414A1 (en) 2013-09-05
WO2013029979A1 (fr) 2013-03-07
SG2014012439A (en) 2014-06-27
KR101665967B1 (ko) 2016-10-13
EP2751008B1 (fr) 2015-07-29
CN103917476B (zh) 2016-03-02
HK1198531A1 (zh) 2015-05-15
KR20140073493A (ko) 2014-06-16
MX2014002240A (es) 2014-04-25
AU2012301172A1 (en) 2014-03-20

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