EP1321418B1 - Gaine d'ascenseur - Google Patents

Gaine d'ascenseur Download PDF

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Publication number
EP1321418B1
EP1321418B1 EP02027352A EP02027352A EP1321418B1 EP 1321418 B1 EP1321418 B1 EP 1321418B1 EP 02027352 A EP02027352 A EP 02027352A EP 02027352 A EP02027352 A EP 02027352A EP 1321418 B1 EP1321418 B1 EP 1321418B1
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EP
European Patent Office
Prior art keywords
lift
lift shaft
side walls
cage
rollers
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.)
Expired - Lifetime
Application number
EP02027352A
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German (de)
English (en)
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EP1321418A1 (fr
Inventor
Johannes Masch. Ing. Htl Kocher
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
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Inventio AG
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Filing date
Publication date
Application filed by Inventio AG filed Critical Inventio AG
Priority to EP02027352A priority Critical patent/EP1321418B1/fr
Publication of EP1321418A1 publication Critical patent/EP1321418A1/fr
Application granted granted Critical
Publication of EP1321418B1 publication Critical patent/EP1321418B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/005—Lift shafts

Definitions

  • the present invention relates to a hoistway after the preamble of claim 1.
  • a self-supporting cable lift known in which the leadership of Cabins and counterweights at the shaft door front is arranged.
  • a statically self-supporting integrated front structure provided by the shaft bottom to the shaft ceiling and at the same time one Partition wall between anteroom and shaft forms.
  • the integrated front structure has at least two landing door modules on that vertically between a lower buffer module and an upper drive module are arranged.
  • the integrated Front structure includes two continuous, modular trained, vertical, hollow columns, the door pillars called because they define a gap, in which the shaft doors are located. These hollow door pillars lead inside the counterweights.
  • the back of the door pillars is each a frame with Guide rails for guiding the cab mounted.
  • This Frame forms with the door front a U-shaped structure.
  • At the back of each column is at right angles to the door front another frame with rails for guiding the cabin welded.
  • the landing door modules can, if different floor heights consist of a standard shaft door unit and a include order-specific adjustment unit, which means on the guide rail frame mounted pin in vertical axis are mated to the given Height of the landing door module to reach.
  • For repairs and Maintenance is the internals of the drive module via a Flap accessible from the vestibule.
  • the Drive module are the traction sheaves, each with its own Drive unit provided.
  • the hollow pillars of the shaft door unit can be made of different materials, like steel, Aluminum, concrete, plastic exist and different Shapes have.
  • the modular roadway elements 10 and 20 of FIG. 1 and 2 basically have three walls 1, 2, 3 and one at least Approximately C-shaped cross section or floor plan. These C-shaped roadway elements 10 and 20 are preferably designed so that they prefabricated road and Door front modules form, and each include two integrated Cabin guides or lanes 11, 12 (FIG. 1) and 21, 22, respectively (Fig. 2) and one door opening 13 and 23 respectively. In the embodiment According to Fig. 1, the corners or corner edges 14, 15th however, they may be rounded off his or her other architecturally and technically meaningful Shapes have. You do not necessarily have to be symmetrical either be, as shown in Figures 1 and 2.
  • the surfaces 16, 17 of the inner sides of the C-shaped roadway element may be parallel or, as shown in FIG. 1, on the shaft inside an inner corner angle ⁇ form, for example, greater than 90 degrees, wherein the walls 1, 2 with increasing distance from the wall 3 thinner can be.
  • the modular roadway elements 10 and 20 prefabricated concrete modules (e.g. poured concrete), wherein the roadway elements 10 and 20 with Channels 18 or other recesses for an integrated Cabling can be provided.
  • the carriageways 11, 12 (Fig. 1) and 21, 22 (Fig. 2) can be used with a continuous Cavity 19, for example, for a cable to each other Tensioning several resting on each other roadway elements 10, 20, be provided. By the mutual tensioning Can the stability of one of several modular roadway elements 10, 20 existing elevator shaft improved become.
  • the modular roadway element 30 according to FIGS. 3 and 4 includes cabin-integrated cabin guides 31, 32, in the Concrete integrated guides 33, 34 and 35, 36 for balancing weights and in the concrete integrated guides 37, 38 for Landing doors.
  • these guides are directly in the Concrete molded or, for example, as metal guides in poured the concrete.
  • Fig. 4 shows a plan view of the elevator shaft through another C-shaped construction or module 39 can be completed peripherally where an elevator car 40 housed with doors 41, 42, 43, 44, which is a door system form with sliding door leaves.
  • the module 39 static non-bearing executed.
  • Elevator car 40 is at the top and bottom of each carrier 45 with Rollers 93, 94, 95, 96 for the guidance of the elevator car attached.
  • Fig. 3 are also four optionally preassembled Shaft doors 46, 47, 48, 49 shown in the Guides 37, 38 can be stored.
  • To the side Space gain can be the balance weight guides 33 to 36, as shown in Figures 3 and 4, laterally, that is left and / or right to the at least approximately parallel or preferably forming an inner corner angle ⁇ > 90 ° 16, 17 (FIG. 1) of the C-shaped roadway element 30 and disposed within the well wall projection.
  • the module 39 in the Buildings have a major function, but without the Elevator shaft and its elements to wear.
  • FIGS. 5A and 5B show a roadway element 70. resting on a prefabricated pit pit 60.
  • This pit pit 60 is in the building floor plate poured from the building and is therefore later from outside of the elevator shaft practically invisible.
  • the tray 60 is used as shuttering when casting the building floor slab.
  • a possible embodiment of a pit tray 60 is in FIGS. 5A, 5B and 7, and performs a through a master builder introduced as a shaft pit base module
  • the trough 60 has a bottom 64.
  • the term well may optionally be used also a tub with an opening having Ground or even a bottomless frame can be subsumed.
  • the building floor slab is placed on a ground floor (e.g. Excavation floor), wherein the trough 60 cast can be.
  • a first prefabricated on the construction site supplied, for example, C-shaped trained Roadway element 70 are introduced, wherein thereafter further roadway elements 20 (FIG. 2) are stacked on top of each other and, with the building growing, be mounted.
  • the stacked and on the Building floor slab supported roadway elements form one Elevator support structure, which is a top module (see, for example Figures 8A and 8B) and stairwell pedestals.
  • the roadway elements are from the statics forth dimensioned that they are the vertical forces in the Lift shaft are able to accommodate. In these vertical forces are in particular that Dead weight of the elevator shaft and in the operation of the Elevator occurring forces.
  • a thin, horizontal mortar beet provided, the exact altitude must be taken into account.
  • the pit sink 60 is introduced and on this mortar in pushed the correct position.
  • the pit pit can 60 are filled with water, so they pour the building floor panel does not move.
  • it will Concrete in the excavation pit around the manhole pit poured to create the building floor slab.
  • Curing the building floor slab becomes the first roadway element 70, as shown schematically in Figures 6 and 7 indicated by arrows.
  • the roadway element 70 is by means of a centering & positioning 71st positioned.
  • the exact location in the horizontal plane will be adjusted by rotation about a vertical axis 72. With the adjusting screws 62, the roadway element in the Mortar layer lowered. By turning in or out the Adjusting screws 62, the position of the roadway element be set. It should be noted that the mortar layer at least partially the weight of all roadway elements wearing. The next following roadway element will be preferably after casting the first concrete ceiling (1. Floor ceiling), with two centering & positioning bolts in Regarding the underlying roadway element. Aligned.
  • the tub 60 has, as discussed, at least one integrated Centering & Positioning Bolts 71. Additionally the tub screw holes 73, in which fixing screws 74 can be screwed to the roadway element 70 at the tub 60 to attach. Preferably, the tub 60 an all-round Abdichtflansch 63 to groundwater seal.
  • the tub 60 may also be provided with tabs 75 be that anchor the tub in the building floor panel. she however, it does not have to be supportive of the elevator structure; the Forces are preferably applied directly over the mortar layer passed the building floor panel.
  • Trained as a tray 60 base module has a low Weight and a small volume for transport and installation and brings a drastic reduction in construction time and the construction costs, in particular no special Hoist is required for larger loads.
  • Such a basic module simultaneously construction and elevator functions.
  • the pit pit had to at the location of the elevator shaft to be built Concrete are poured by step by step the corresponding boarding were built from wood. This process was very labor intensive and expensive.
  • the trough 60 is made of a CF composite.
  • the tub 60 has, for example, a weight of less than 100kg.
  • the top element of the hoistway, the top module 80 is at least indicated in FIGS. 8A and 8B a drive 81 and a plurality of rollers, for example the Rollers 91, 92, 97, 98 for the cabin-side strands 82 and / or for the counterweight-side runs 83 of the support and drive cables.
  • the top module 80 on which indirectly the Elevator cab 40 and at least one - not shown here - Hang counterweight (see Fig. 8B), a kind Cover 86, that of a flat roof 89 (building ceiling) is introduced ago.
  • top module 80 At this top module 80 are a drive 81 and pulleys 91, 92, 97, 98 attached, and it has Seals 87 opposite the building and at least one Ventilation slot 88 on. As can be seen from FIG. 8B, the top module 80 preferably sits on an upper track element 100 on. Preferably, it is in the Topmodule 80 around a prefabricated concrete element.
  • the Topmodul 80 can be used as interior formwork for casting Building ceiling 89 can be used.
  • top module 80 Such as mounted on the shaft head and as a ceiling connection serving top module 80 is inexpensive, which the As far as transportation and assembly are concerned, a large Occupational safety during the elevator assembly, can as Packaging the elevator components, such as the rollers and the drive are used and also leads on site low costs for shaft head construction. In addition, that can Top module 80 be designed such that it as weather protection is usable during an installation phase.
  • Fig. 9 is ever a roller 91 and 92 for the two Counterweights 84 and 85 supporting ropes 83 (FIG. 8B), arranged so that the projection of each hanging Ropes 83 at least approximated by the center of gravity of the corresponding counterweight 84 and 85 runs.
  • a Carrier 45 is present, on the four rollers 93, 94, 95, 96 are arranged rotatably, in solidarity with the Elevator car 40 move.
  • the four rollers 93, 94, 95, 96 are preferably formed by the trapezoidal Cabin guides 11, 12 (Fig. 1), and 21, 22 (Fig. 2), and 31, 33 (FIG. 3) of the respective modular roadway element guided.
  • the preferably C-shaped roadway elements 10 (Figure 1), 20 ( Figure 2), 70 ( Figure 6) and 100 ( Figure 8B) can also be used to carry stairwells, even if the complementary module 39 (Fig. 4 or Fig. 9) deleted, for example, a design and Load-bearing free rear shaft wall area as a design freedom to form for architects.
  • the C-shaped Roadway elements 10, 20, 70 and 100 can then be "inside” and "outside” on the facade of a building, or in one Facade niches be designed or built on.
  • the modular C-shaped track elements 10, 20, 70 and 100 can for direct absorption of functional elements (e.g., functional elements of the door mechanism) become. It does not necessarily require special Metal frame or metal profiles.
  • the roadway elements 10, 20, 70 and 100 may have so-called gypsum edges to to allow a simpler plastering of the shaft outer walls. Their modular design eliminates a balance of building tolerances.
  • the modular roadway elements 10, 20, 70 and 100 may have special recesses or fasteners for direct, frameless fastening of the door mechanism exhibit.
  • the inventive modular elevator shaft proves to be particularly advantageous in that the Carrying or supporting doors, or for cleaning and exact closure or for fire protection requirements no additional door frame is required.
  • the single ones Modules or elements have a low weight and a small volume on what not only benefits in transportation and assembly, but at all the erection of the elevator shaft by the commissioned construction company too in the absence of elevator experts at the construction site allows without being special in terms of load and stroke Need lifting equipment because construction and elevator functions be met with the same elements or modules, where even the display and controls can be pre-assembled.
  • the rollers 93, 94, 95 and 96 by the example Trapezoidal shaped lanes 11 and 12 (Fig. 1) guided.
  • the trapezoidal shaped Roadways 11 and 12 (Fig. 1) poured concrete.
  • This one Lanes serve only to guide the cabin 40, are they are unproblematic from a static point of view. It is possible to provide relatively thin walls 16 and 17 ( Figure 1), but then not to attach or as a bearing Structures should be used. Also you should at the Conception of the entire elevator shaft and the individual Roadway elements try to avoid sound bridges in order to to allow a good soundproofing.
  • the horizontal Road load due to eccentric loading of the Elevator car 40 can reach relatively high levels.
  • the counterweight guide for example in the form of rails 33 and 35, could also at least partly on the door front wall 3 be arranged.
  • the carrier 45 of the cab 40 ( Figure 9) is directly over the four upper guide rollers 93 to 95 and for example over another four lower rollers not visible in the figures a lower beam, for example along the concrete carriageways 21, 22 (FIG. 2).
  • the ends of a roadway 21, 22 (FIGS. 11, 12) of a roadway element are preferably with one directly in the concrete cast coupling piece 101 of FIG. 10 provided.
  • the Figures 11 and 12 show coupling pieces 110 and 120 at the Ends of two abutting roadway elements. These coupling pieces 110 and 120 comprise a centering pin 121 (FIG. 12) and a centering hole 111 (FIG. 11), whereby they automatically during assembly of the elevator shaft be aligned with each other.
  • the coupling pieces 101 are in the example shown with bolted anchors 131, 132 and 133, 134 of FIG. 13 and 14 provided to to keep them anchored in the concrete after pouring.
  • the Surfaces 112, 113, 114 and 122, 123, 124 are the same polygonal cross-sectional shape, such as the trapezoidal Roadways 11 and 12 of Fig. 1 or 21 and 22nd according to FIG. 2.
  • the coupling pieces exist 110 or 120 made of metal and can therefore also as Serve edge protection.
  • the inclined trapezoidal sides 102 and 103 in FIG. 10 correspond, for example, an angle of minute 60 ° and max. 120 °, but preferably an angle from about 80 ° to about 100 °.
  • the angle ⁇ in Fig. 10 applies accordingly 60 °> ⁇ > 30 ° or preferably 50 °> ⁇ > 40 °.
  • the treads 11, 12, 21, 22 should not have grooves, heels or other bumps to bumps or
  • the coupling pieces 101 (FIG. 10), 110, 120 (FIGS. 11, 12) be before pouring the roadway elements in the mold inserted. This results in ideal even transitions of the concrete cast guide treads to the coupling pieces. Because superimposed coupling pieces adjacent carriageway elements mutually precisely centered are in the mounted state perfectly aligned, heel-free roadways.
  • the coupling pieces 101 preferably each have at least a recess 104 and / or a (threaded) bore 105, 106th on, for the mutual fixation of two on each other stationary roadway elements, for example with connecting straps, serve.
  • it can (threaded) holes 107, 108 are present, with which a twist or Shift in the casting of the roadway elements in the Mold is inserted inserted coupling pieces.
  • the roadway elements 10, 20, 30, 70 and 100 are preferably with a continuous cavity 19 and the coupling pieces 101 provided with openings 109 to such by Cavities 19 and openings 109, for example at least one To be able to pull through cables.
  • the roadway elements 10, 20, 30, 70 and 100 are preferably provided with roadways 11, 12 or 21, 22 or 31, 32, the one at least approximately trapezoidal cross-section have, wherein the coupling pieces 101 plate-shaped with be formed the same trapezoidal cross-section can.
  • the sloping trapezoid sides of the carriageways can also serve as guide for rollers 93, 94, 95, 96, which are located on a support 45 which is connected to the elevator car 40 is attached.
  • the rollers 93, 94, 95, 96 but can otherwise be connected to the elevator car 40.
  • a modular roadway element 140 is shown in the lower portion has a kind of circumferential ledge 141.
  • This sims 141 may, for example, a formwork 142 for the Casting a floor slab supported, as in Figure 15 rudimentary.
  • Another variant is in the Sectional view shown in Figure 16.
  • the roadway element 150 has a recess 151, which serves as means for Receiving formwork 152 can serve, as on the left Side of the figure indicated.
  • the means 141 and 151 can under certain circumstances also directly carry the floor ceiling.
  • the elevator shaft with prefabricated modular roadway elements e.g., from the roadway elements 10, 20
  • prefabricated modular roadway elements e.g., from the roadway elements 10, 20
  • the elevator shaft with prefabricated modular roadway elements be, which has an at least approximately C-shaped cross-section exhibit.
  • a Preferably constructed elevator shaft lanes 11, 12 and 21, 22 or 31, 32 include, at least one Have approximately trapezoidal cross-section, wherein the sloping trapezoidal sides of the carriageways as a guide serve for rolls 93, 94, 95, 96, which are at least a carrier 45, the at the elevator car 40th is attached.
  • a modular structure Elevator shaft with at least two prefabricated modular Roadway elements (e.g., from the roadway elements 10, 20) be formed, the lanes 11, 12, 21, 22 for the Elevator car 40 include, such that at least at the upper end of a lower lane of a roadway element a coupling piece 120 (Figure 12) is fixed, and that at least at the lower end of an upper roadway a next track element another coupling piece 110 (Fig. 11) is fixed, wherein both coupling pieces 110, 120 are designed to at least in one for the Guide the elevator car 40 provided area a aligned transition between these two lanes form.
  • the elevator shaft at least partially on a concrete building floor slab rest, in which a trough 60 is embedded, as Formwork when casting the building floor plate is used.
  • the Shaft head of a hoistway as a modular prefabricated Top module 80 be formed of concrete.
  • inventive embodiments of such a hoistway prove to be particularly cost effective in the Production in the factory as well as for transport and installation. she grant increased work safety during the lift assembly and, if appropriate, permit the use of a Topmoduls as "packaging" of the elevator components, for example the units with rollers and drive.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Elevator Door Apparatuses (AREA)
  • Valve Device For Special Equipments (AREA)

Claims (11)

  1. Gaine d'ascenseur avec deux parois latérales pourvues de guides pour une cabine d'ascenseur, caractérisée en ce que les deux parois latérales (1, 2) comprennent chacune une glissière (11, 12 ; 21, 22 ; 31, 32) comme guide pour la cabine d'ascenseur (40), en ce que les glissières (11, 12 ; 21, 22 ; 31, 32) présentent une section transversale au moins approximativement trapézoïdale avec deux côtés de trapèze inclinés (24, 25 ; 26, 27), et en ce que les côtés de trapèze inclinés (24, 25 ; 26, 27) des glissières servent de guide pour des galets (93, 94, 95, 96) qui sont reliés à la cabine d'ascenseur (40).
  2. Gaine d'ascenseur selon la revendication 1, caractérisée en ce que les galets (93, 94, 95, 96) ont des axes de rotation qui sont disposés de manière à être au moins approximativement parallèles aux côtés de trapèze inclinés (24, 25 ; 26, 27), et en ce que les galets (93, 94, 95, 96) sont au moins approximativement perpendiculaires aux côtés de trapèze inclinés (24, 25 ; 26, 27) des guides de cabine de forme trapézoïdale (11, 12 ; 21, 22 ; 31, 33).
  3. Gaine d'ascenseur selon la revendication 1 ou 2, caractérisée en ce que les côtés de trapèze inclinés (24, 25 ; 26, 27) définissent un angle de 60° minimum et de 120° maximum, mais de préférence un angle de 80° minimum et de 100° maximum.
  4. Gaine d'ascenseur selon l'une des revendications 1 à 3, caractérisée en ce que chacune des glissières (11, 12 ; 21, 22) présente une surface de roulement (24, 25 ; 26, 27) qui s'étend à la verticale dans la gaine d'ascenseur et qui est plane et lisse afin de garantir un roulement sans obstacle des galets (93, 94, 95, 96) le long des surfaces de roulement (24, 25 ; 26, 27).
  5. Gaine d'ascenseur selon l'une des revendications 1 à 4, caractérisée en ce qu'elle se compose d'au moins deux éléments modulaires à glissières (10 ; 20, 30) préfabriqués et en ce que les parois latérales et les glissières de la gaine d'ascenseur sont composées par les parois latérales et les glissières des éléments à glissières (10 ; 20, 30).
  6. Gaine d'ascenseur selon la revendication 5, caractérisée en ce que les glissières (11, 12 ; 21, 22) d'un élément à glissières sont intégrées dans celui-ci et en ce que cet élément à glissières est préfabriqué en béton.
  7. Gaine d'ascenseur selon la revendication 5 ou 6, caractérisée en ce que ces éléments modulaires à glissières préfabriqués (10 ; 20 ; 30) présentent une section transversale au moins approximativement en forme de C, et en ce que les parois latérales (1, 2) des éléments à glissières sont reliées par une troisième paroi centrale (3) de ceux-ci de telle sorte que les trois parois reliées (1, 2, 3) présentent cette section transversale en forme de C, cette troisième paroi (3) étant pourvue d'une ouverture de porte (13 ; 23).
  8. Gaine d'ascenseur selon l'une des revendications 5 à 7, caractérisée en ce que les parois latérales (1, 2) présentent, en supplément, des guides intégrés (33, 34 ; 35, 36) pour des contrepoids de la cabine d'ascenseur (40) et/ou en ce que cette troisième paroi (3) présente des guides intégrés (37, 38) pour des portes palières, les guides intégrés (33, 34 ; 35, 36) pour les contrepoids et/ou les guides intégrés (37, 38) pour les portes palières étant coulés.
  9. Gaine d'ascenseur selon la revendication 8, caractérisée en ce que les surfaces intérieures (16, 17) des parois latérales (1, 2) de l'élément modulaire à glissières (30), au moins dans la zone où se trouvent les guides (33, 34 ; 35, 36) pour les contrepoids de la cabine d'ascenseur (40), forment avec la paroi centrale (3) un angle (a) qui est supérieur à 90 degrés, l'épaisseur des parois latérales (1, 2) allant en diminuant au fur et à mesure qu'on s'éloigne de la paroi centrale (3).
  10. Gaine d'ascenseur selon l'une des revendications 5 à 9, caractérisée en ce qu'un élément d'accouplement (120) est disposé solidement au moins sur une extrémité supérieure d'une glissière (11) d'un élément à glissières (10), en ce qu'un autre élément d'accouplement (110) est disposé solidement au moins sur une extrémité inférieure d'une glissière (21) d'un élément à glissières voisin (20), et en ce que les deux éléments d'accouplement (110, 120) sont conçus pour former au moins dans une zone prévue pour un guidage à galets de la cabine d'ascenseur (40) une transition dans l'alignement entre ces deux glissières (11, 21).
  11. Gaine d'ascenseur selon l'une des revendications 1 à 10, caractérisée en ce que les galets (93, 94, 95, 96) de la cabine d'ascenseur (40) sont disposés sur les côtés de celle-ci, entre ses parois latérales et les deux parois latérales de la gaine d'ascenseur.
EP02027352A 2001-12-21 2002-12-07 Gaine d'ascenseur Expired - Lifetime EP1321418B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP02027352A EP1321418B1 (fr) 2001-12-21 2002-12-07 Gaine d'ascenseur

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01811256 2001-12-21
EP01811256 2001-12-21
EP02027352A EP1321418B1 (fr) 2001-12-21 2002-12-07 Gaine d'ascenseur

Publications (2)

Publication Number Publication Date
EP1321418A1 EP1321418A1 (fr) 2003-06-25
EP1321418B1 true EP1321418B1 (fr) 2005-05-11

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Family Applications (1)

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EP02027352A Expired - Lifetime EP1321418B1 (fr) 2001-12-21 2002-12-07 Gaine d'ascenseur

Country Status (4)

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EP (1) EP1321418B1 (fr)
AT (1) ATE295328T1 (fr)
DE (1) DE50203066D1 (fr)
ES (1) ES2240643T3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2270695B1 (es) * 2005-04-22 2008-03-01 Jose Manuel Santos Lopez Pozo prefabricado para ascensor.
EP3718945A1 (fr) * 2019-04-03 2020-10-07 KONE Corporation Procédé de construction de cage d'ascenseur et d'installation de rails de guidage
WO2021083889A1 (fr) * 2019-10-31 2021-05-06 Inventio Ag Système d'ascenseur à alimentation électrique simplifiée pour ensembles porte palière
CN114988249A (zh) * 2021-03-01 2022-09-02 奥的斯电梯公司 对接机构、电梯井道模块及电梯系统
WO2022233804A1 (fr) * 2021-05-05 2022-11-10 Inventio Ag Procédé d'installation d'un système d'ascenseur

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH525833A (de) * 1969-11-11 1972-07-31 Hladnik Damjan Aufzugsschacht
DE2210631A1 (de) * 1972-03-06 1973-09-20 Haushahn Fa C Aufzug fuer hochbauten
GB1459537A (en) * 1974-11-21 1976-12-22 Maquinaria Y Utiles Para La Co Elevator
DE2755267A1 (de) * 1977-12-12 1979-06-13 Dieter Brodthage Vorrichtung zur herstellung von aufzugschachtbausteinen
EP1086038A1 (fr) * 1998-06-10 2001-03-28 Zünd AG Dispositif de guidage destine a un ascenseur
DE20105144U1 (de) * 2001-03-24 2001-07-12 Mueller Wolfgang T Selbsttragender Seilaufzug mit Kabinen- und Gegengewichtsführung in der Schachttürfront

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EP1321418A1 (fr) 2003-06-25
DE50203066D1 (de) 2005-06-16
ES2240643T3 (es) 2005-10-16
ATE295328T1 (de) 2005-05-15

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