EP3362395B1 - Cabine d'ascenseur dans une cage d'ascenseur - Google Patents

Cabine d'ascenseur dans une cage d'ascenseur Download PDF

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Publication number
EP3362395B1
EP3362395B1 EP16779141.7A EP16779141A EP3362395B1 EP 3362395 B1 EP3362395 B1 EP 3362395B1 EP 16779141 A EP16779141 A EP 16779141A EP 3362395 B1 EP3362395 B1 EP 3362395B1
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EP
European Patent Office
Prior art keywords
car
floor
base
roof
pulley
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.)
Active
Application number
EP16779141.7A
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German (de)
English (en)
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EP3362395A1 (fr
Inventor
Heiko Thomas
Falk Burkhardt
Michael Weigel
Steffen Thon
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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Publication date
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Publication of EP3362395A1 publication Critical patent/EP3362395A1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B66B11/0206—Car frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/0065—Roping
    • B66B11/008—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B15/00—Main component parts of mining-hoist winding devices
    • B66B15/02—Rope or cable carriers
    • B66B15/04—Friction sheaves; "Koepe" pulleys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • B66B7/08—Arrangements of ropes or cables for connection to the cars or cages, e.g. couplings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/0065—Roping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B17/00—Hoistway equipment
    • B66B17/12—Counterpoises

Definitions

  • the invention relates to a car for an elevator in an elevator shaft according to the preamble of claim 1.
  • the dimensions of elevator systems with cars suspended from suspension elements are significantly influenced by the types of suspension element arrangement.
  • a disadvantage of known devices is, in particular, that deflection rollers arranged outside of the elevator car necessitate a large shaft headroom, a large shaft width and/or a deeper shaft pit.
  • the deflection rollers require space below or above the car.
  • the EP 1 566 358 A1 describes a machine-room-less traction sheave elevator in which all components of the drive or the control, which are arranged above or below the track of the car in known machine-room-less elevator concepts, are relocated next to the track of the car.
  • the car is expediently designed as a self-supporting car without a separate safety frame and with safety gears and cable pulleys integrated into the car floor.
  • the deflection rollers are integrated in the floor or in the ceiling of the elevator car between two metal sheets.
  • the cabin floor or the cabin ceiling with the integrated deflection rollers can be implemented in a stiff, load-bearing sandwich construction.
  • the suspension and propulsion means can be guided in an inner floor duct or a ceiling duct.
  • EP1970341 A1 which is also relevant prior art, discloses the preamble of claim 1.
  • a shaft pit with a depth of 200mm can be realized.
  • the floor slab of the building must have a recess in the area of the elevator shaft, since the floor structure of a building is normally no higher than 150mm.
  • the necessary deepening in the building floor slab represents a high amount of work when constructing a building and is in some cases not feasible, e.g. when retrofitting an elevator in an existing building.
  • EP 1 818 303 A1 described that in the course of each suspension element substrand on the cabin side, one or more additional own and spatially separate deflection rollers with separate axes are arranged immediately following the deflection roller within the cabin.
  • the two deflection pulleys are arranged on an inside of the elevator car.
  • the suspension element strands run through openings in the roof of the elevator car to the respective deflection rollers and from there back up to the machine carrier.
  • the pulleys are entirely in the cabin and therefore take up a lot of space in the passenger area, the cover to be provided in addition to the other cabin equipment hangs far into the cabin.
  • It is also an elevator with backpack suspension (pulleys arranged on one side of the cabin).
  • the support structure in particular the floor height, must be made significantly more stable and therefore larger than is the case with a central suspension due to the greater forces, since the center of mass is at a distance from the suspension point.
  • the efficiency of such an elevator system is significantly lower than that of an elevator with central suspension due to the greater forces between the guides and the guide rail.
  • the object of the invention is to design a car for a preferably machine-room-less elevator in such a way that the largest possible part of the available shaft cross-section can be made available to the passenger and that the required shaft pit depth is reduced to a minimum and/or as small as possible shaft head height is required.
  • the car width should be as large as possible with the same shaft width.
  • the invention is implemented by a car for an elevator in an elevator shaft, which is suspended largely in its center of mass, ie centrally, at least in a ratio of 2:1.
  • the car is guided by car guides.
  • the car itself has a car floor, a car roof, car walls and an accessible passenger compartment in between.
  • at least a first part of a deflection roller is located in an area between the car floor and the car roof, and a second part of this deflection roller is located in the car floor.
  • the term "in the car floor” means the arrangement of at least one deflection roller in which, viewed spatially, the circumference of a deflection roller partially engages in a recess in the car floor, with the recess being provided in a central region of the car floor.
  • the support means can be guided in the area of the elevator car floor.
  • the support means are guided below the car floor or in the car floor by means of deflection rollers.
  • the height of the car floor can be reduced to the minimum necessary for its stability and at the same time the suspension means can be laid under or in the floor.
  • the height gained with the flat car floor can be saved in the shaft pit depth.
  • the headroom is minimal, since no deflection rollers are required above the car.
  • the car floor can be even smaller than in the first variant, since the suspension means no longer have to be accommodated in the floor area.
  • the necessary shaft pit can be reduced to about 125mm.
  • the deflection rollers integrated in the car ceiling and in the car roof build up only little or not at all over the car. This has a favorable effect on the required headroom height.
  • the cable length required for this variant is less than for suspension elements guided in the area of the elevator car floor.
  • a deflection pulley consists of the first part and the second part, with the first part between the car floor and the car roof and the second part is arranged within a horizontal projection of the vertical extension of the car floor.
  • the deflection pulley is completely integrated into the elevator car, at least in the vertical direction. In this configuration, therefore, no part of the deflection pulley extends vertically downwards over the car floor. This leads to a particularly space-saving design of the elevator car. The necessary shaft pit can be further reduced. The same applies to the space requirement above the car when the deflection rollers are arranged in the area of the car roof.
  • an axis of rotation of the deflection roller is arranged within a horizontal projection of the vertical extension of the car floor.
  • the term "axis of rotation” is understood to mean a geometric axis of the deflection roller.
  • the projection of the deflection roller into the area between the car floor and the car roof does not have a negative effect on the passenger, since a cover or specially shaped car walls separate the accessible passenger area from the deflection roller.
  • the separation is formed by installations located in the passenger compartment or covers are provided in edge areas that are not entered anyway.
  • a preferred embodiment of the invention provides that the deflection roller is formed by car walls shaped towards the passenger compartment.
  • the car walls are preferably designed slightly inwardly shaped in the foot or ceiling area, so that there are no restrictions whatsoever in the middle height of the passenger compartment.
  • the available width at the middle height of the passenger compartment is more important for well-being than the foot or ceiling area.
  • a further embodiment provides that the cover of the deflection rollers to the interior of the passenger compartment is formed by at least one skirting board.
  • a baseboard is anyway usually present and therefore does not impair the area perceived by the passenger.
  • the deflection roller can be accommodated in or behind a control column. Controls are required for the passenger anyway, with the control column being one way of providing them.
  • deflection rollers to the passenger compartment have covers that can be removed, simple maintenance and inspection of the deflection rollers and the suspension means can be carried out from inside the passenger compartment.
  • This has the advantage that the fitter does not have to go into the pit or onto the car roof, which represent a larger danger area than the passenger compartment in the car.
  • the car guides are at least partially attached to a car wall with fastening elements and are covered by a cover towards the interior of the passenger compartment, so that they are invisible to the passenger.
  • the support means are guided around the bottom of the car floor, it is advantageous if the height of the car floor in the area of the support means is designed to be lower than the surrounding area of the car floor. Due to the fact that the elevator car floor is made thinner in the area of the elevator ropes, the support means can be guided around the elevator car there without additional space being required under the elevator car floor. The rest of the floor area is thicker and more stable. The floor thickness is adapted to the load.
  • the height of the car floor can also be tapered in the areas of the car buffers.
  • Buffers have a height specified by the manufacturer and a load-related deflection. By reducing the floor height in the area of the buffers, the buffers are only given as much height as they actually need them for their deflection, which also reduces the pit depth required for the car.
  • the car floor In order to achieve the shaft pit depth defined in the task, the car floor must be extremely thin, which means that its load-bearing capacity with conventional construction is not sufficient for the intended load. Therefore, one embodiment provides that the floor is at least partially reinforced by metal or plastic foams.
  • the deflection roller diameter In order not to unnecessarily narrow the passenger area with the cover or to preserve the appearance in the passenger area, it makes sense to limit the deflection roller diameter to less than 200mm.
  • a smaller diameter of the deflection pulleys e.g. 80mm, can be implemented.
  • the car is designed to be self-supporting without a car frame, since the car frame would take up additional space below, above and/or next to the car.
  • the support means run in the area of the car floor, then the support means can be guided past the side of the car or, in a special embodiment, at least partially in an area inside the car wall.
  • the area between an existing panel inner side and a panel rear edge is well suited for this. As a result, no space is required for the suspension equipment on the side next to the car. This reduces the required shaft width by at least 50mm.
  • a particularly space-saving design is achieved by the deflection rollers in the area between the car floor and Car roof are arranged so close to the passenger area that they are within a cuboid car area between car floor and car roof, the cuboid outer edges are congruent with the outermost edges of the car floor. As a result, the deflection rollers build up very little or not at all on the side next to the car.
  • a similar space-saving design is achieved by arranging the deflection rollers in the area between the car floor and car roof so close to the passenger area that they lie within a cuboid car area between the car floor and car roof, the cuboid outer surfaces of which are congruent with the largest formations of the car inner walls. This also means that the deflection rollers only build up very little on the side next to the car.
  • the largest formation is determined by projecting an imaginary center plane in the center of the car perpendicular to the car floor and approximately parallel to an outer edge of the car floor into the car. Starting from this center plane, the most distant point that can be projected perpendicularly onto the car wall is determined for each car interior. The outer surfaces of the cuboid lie parallel to the central plane and in the determined point.
  • At least a first part of a deflection roller is located in an area between the car floor and car roof, and a second part of this deflection roller is located in the car roof or at the same height as the car roof.
  • cabin roof means the arrangement of at least one deflection roller in which, viewed spatially, the circumference of a deflection roller partially engages in a recess in the car roof, with the recess being provided in a central region of the car roof.
  • the support means can be guided in the area of the suspended car ceiling.
  • the support means are guided below the car roof in a suspended ceiling.
  • the passenger compartment is not restricted at all, since there is often a suspended ceiling for accommodating lighting elements.
  • the suspended ceiling does not have to be larger than it is anyway for the lighting elements and the deflection pulleys do not protrude above the car.
  • a first embodiment is in the 1 and 6 shown. They show a car for an elevator, which is suspended in its center of mass in a ratio of 2:1 by means of suspension elements 10 guided over deflection rollers 6 .
  • figure 5 shows this car in an elevator shaft 18 with the associated detail E in 9 .
  • the top view shows how the car is guided by car guides 17 in guide rails 11 which are fastened to the elevator shaft 18 by means of rail brackets 12 .
  • the counterweight 19 is still located in the elevator shaft 18 and is guided in counterweight guide rails 20 which are fastened to the elevator shaft 18 by means of counterweight rail brackets 21 .
  • the counterweight 19 is suspended from the support means by means of a counterweight deflection roller 24 .
  • the car has a car floor 1 and a car roof 4, under which a suspended car ceiling 5 is provided.
  • a suspended car ceiling 5 In the suspended car ceiling 5 there is, for example, a car interior light (not shown).
  • the walk-in passenger compartment 2 is bounded by car walls 13, a corrugated cover 7 and a double-leaf car door 16. It can be entered through the car door 16 arranged above a car door sill 15 .
  • the car walls 13 consist of a plurality of panels connected to one another via rear edges.
  • the support means 10 used here as flat belts run around the two deflection rollers 6 below the car floor 1 and along the side of the car walls 13 upwards into the shaft head.
  • the support means 10 run on one side to the drive and from there to the counterweight deflection roller 24 and from there back up in the direction of the shaft head.
  • one of the two deflection rollers 6 is arranged so close to the center of the car that its support means 10 can be guided upwards in the car wall 13 . 9 reveals this detail.
  • the deflection roller 6 is proportionally integrated both in the car floor 1 and in the area between the car floor 1 and the car roof 4. So that the deflection roller does not interfere in the passenger compartment 2, it is connected by a wave-shaped, from the car floor 1 covered up to the car roof reaching cover 7.
  • the second deflection roller 6 on the opposite side of the car is arranged at the same height, but to the side of the car floor 1. This variant is selected if the car wall 13 is to be straight on this side and the elevator shaft 18 offers enough space on the side for the deflection roller 6 .
  • the special arrangement and selection of the necessary components make it possible to reduce the necessary space under the standing area for the passenger to a minimum and to realize a shaft pit depth of 150mm.
  • the necessary shaft width is significantly smaller than in previously known solutions. So that the advantages of the compact design can be exploited to the full, the elevator car is preferably intended for elevators without a machine room.
  • In 2 is the variant after the 1 , 5 and 9 modified by the car floor 1 overall thinner and is designed without a recess for the support means 10.
  • the support means run below the floor.
  • Deflection rollers 6 are both moved so far towards the middle of the car that the width of the shaft can be even smaller. Both deflection rollers 6 are covered by baseboards 14 .
  • the car buffers 9 are arranged laterally in such a way that they partially protrude over the car floor 1 . As a result, long car buffers 9 can also be used.
  • the very thin car floor 1 consists, among other things, of two plates, the space between which is filled with aluminum foam for reinforcement.
  • the embodiment in 3 differs from the previous ones in that the support means 10 are not guided under the car floor 1 but in the car floor 1 in a channel from one car side to the other.
  • the deflection rollers 6 are arranged in such a way that the support means 10 run underneath the car roof 4 .
  • the deflection rollers 6 protrude here only so far into the area between the car roof 4 and the car floor 1 that they can still be accommodated within the suspended car ceiling 5 .
  • the deflection rollers 6 used here have a diameter of 80mm. They can thus be completely accommodated in the 50 mm thick car roof 4 and the suspended car ceiling 5, which is also 50 mm thick.
  • the required shaft head is only determined by the components in the shaft head that are independent of the car and by the car height and not by the deflection rollers 6. This special arrangement of the deflection rollers 6 makes it possible to reduce the necessary space above the car 4 to a minimum.
  • the cover 7 of the passenger compartment 2 is curved in an oval shape in such a way that at least the part of the deflection roller 6 protruding into the area between the car roof 4 and the car floor 1 is covered by the cover 7 and is therefore not noticeable to the passenger.
  • the oval shape of the passenger compartment 2 can preferably only be done on the side below or above where the deflection rollers 6 reach into the passenger compartment 2 .
  • an operating column 8 necessary within the passenger compartment 2 is used to serve as a cover 7 for the part of the deflection roller 6 protruding into the passenger compartment 2 .
  • the part of the deflection roller 6 that protrudes into the passenger compartment 2 is covered by a skirting board 14 .
  • FIG. 12 shows a section through an elevator shaft 18 with a car in which the deflection rollers 6 are arranged according to the prior art in the car floor 1 and thus makes it clear that the necessary shaft pit depth is greater than 150mm is.
  • the floor slab 26 of the building is perforated for the elevator shaft 18.
  • FIG. 13 shows a section through an elevator shaft 18 with an elevator car, in which the deflection rollers 6 are arranged partly in the elevator car floor 1 and to a second part above the elevator car floor 1 . It can be seen that the invention manages with a pit depth of 150mm.
  • the floor slab 26 of the building does not need to be broken as the floor structure 27 of the building is 150mm high.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Types And Forms Of Lifts (AREA)

Claims (13)

  1. Cabine pour ascenseur dans une cage d'ascenseur (18) suspendue en grande partie dans son centre de masse au moins dans un rapport de 2:1 au moyen de moyens de support (10) guidés sur des galets de renvoi (6) et guidée par des guides de cabine (17), la cabine présentant un plancher de cabine (1), un toit de cabine (4), des parois de cabine (13) et un compartiment passagers (2), auquel le passager peut accéder, entre eux, caractérisée en ce
    qu'une première partie d'au moins un galet de renvoi (6) est disposée dans la zone entre le plancher de cabine (1) et le toit de cabine (4) et une seconde partie dudit galet de renvoi (6) est disposée dans le plancher de cabine (1).
  2. Cabine selon la revendication 1, caractérisée en ce qu'un galet de renvoi (6) se compose de la première partie et de la seconde partie, la première partie étant disposée entre le plancher de cabine (1) et le toit de cabine (4) et la seconde partie étant disposée à l'intérieur d'une projection horizontale de l'étendue verticale du plancher de cabine (6).
  3. Cabine selon l'une des revendications 1 à 2, caractérisée en ce qu'un axe de rotation du galet de renvoi (6) est disposé à l'intérieur d'une projection horizontale de l'étendue verticale du plancher de cabine (6).
  4. Cabine selon les revendications 1 à 3, caractérisée en ce qu'un couvercle (7) sépare le galet de renvoi (6) du compartiment passagers (2) accessible.
  5. Cabine selon l'une des revendications 1 à 4, caractérisée en ce que les moyens de support (10) sont guidés sous le plancher de cabine (1) ou dans le plancher de cabine (1) par des galets de renvoi (6) d'un côté de cabine vers le côté de cabine opposé.
  6. Cabine selon l'une des revendications 1 à 4, caractérisée en ce que les moyens de support (10) sont guidés sous le toit de cabine (4) dans un plafond de cabine suspendu (5) par des galets de renvoi (6) d'un côté de cabine vers le côté de cabine opposé.
  7. Cabine selon l'une des revendications précédentes, caractérisée en ce qu'au moins une paroi de cabine profilée (13), un couvercle profilé (7), une plinthe (14), une colonne de commande (8) ou un plafond de cabine suspendu (5) sépare le galet de renvoi (6) pénétrant dans la zone entre le plancher de cabine et le toit de cabine (4) de la zone de passagers.
  8. Cabine selon l'une des revendications précédentes, caractérisée en ce que le galet de renvoi (6) est situé dans une zone de cabine cuboïde (3) entre le plancher de cabine (1) et le toit de cabine (4), dont les bords extérieurs cuboïdes coïncident avec les bords extérieurs les plus extérieurs du plancher de cabine.
  9. Cabine selon l'une des revendications précédentes, caractérisée en ce que le galet de renvoi (6) est situé dans une zone de cabine cuboïde (3) entre le plancher de cabine (1) et le toit de cabine (4), dont les surfaces extérieures cuboïdes coïncident avec les plus grandes déformations des parois intérieures de cabine (13).
  10. Cabine selon l'une des revendications précédentes, caractérisée en ce que la hauteur extérieure du plancher de cabine (1) est effilée dans la zone des moyens de support (10) et/ou du tampon de cabine (9).
  11. Cabine selon l'une des revendications précédentes, caractérisée en ce que la cabine est autoportante sans cadre de cabine.
  12. Cabine selon l'une des revendications précédentes, caractérisée en ce que le couvercle (7) est amovible.
  13. Cabine selon l'une des revendications précédentes, caractérisée en ce que des moyens de support (10) s'étendant latéralement à côté de la cabine s'étendent au moins partiellement dans une zone à l'intérieur de la paroi de cabine (13).
EP16779141.7A 2015-10-12 2016-10-12 Cabine d'ascenseur dans une cage d'ascenseur Active EP3362395B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015117360 2015-10-12
PCT/EP2016/074472 WO2017064123A1 (fr) 2015-10-12 2016-10-12 Cabine d'ascenseur dans une cage d'ascenseur

Publications (2)

Publication Number Publication Date
EP3362395A1 EP3362395A1 (fr) 2018-08-22
EP3362395B1 true EP3362395B1 (fr) 2022-05-11

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Application Number Title Priority Date Filing Date
EP16779141.7A Active EP3362395B1 (fr) 2015-10-12 2016-10-12 Cabine d'ascenseur dans une cage d'ascenseur

Country Status (7)

Country Link
US (1) US11180346B2 (fr)
EP (1) EP3362395B1 (fr)
CN (1) CN108137284B (fr)
BR (1) BR112018007300B1 (fr)
ES (1) ES2922638T3 (fr)
MY (1) MY193696A (fr)
WO (1) WO2017064123A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108137285A (zh) * 2015-10-08 2018-06-08 奥的斯电梯公司 用于电梯轿厢的可更新面板组件
CN109110610A (zh) * 2018-10-16 2019-01-01 苏州福特美福电梯有限公司 一种电梯防坠落装置
JP2023553844A (ja) * 2020-11-30 2023-12-26 インベンテイオ・アクテイエンゲゼルシヤフト エレベータかごのかご床、およびエレベータかごの設置方法
WO2023126160A1 (fr) 2021-12-30 2023-07-06 Inventio Ag Système d'ascenseur et procédé de fonctionnement d'un système d'ascenseur

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005054022A1 (de) * 2005-11-10 2007-05-16 Rainer Boll Aufzug

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29704886U1 (de) * 1997-03-20 1997-05-15 Boll, Rainer, 79541 Lörrach Aufzug
JP4657612B2 (ja) 2003-03-06 2011-03-23 インベンテイオ・アクテイエンゲゼルシヤフト エレベータ
EP1606208B1 (fr) 2003-03-06 2015-12-09 Inventio AG ASCENSEUR AVEC ARRANGEMENT D'UNE COURROIE DENTÉE DE FAçON 2:1
ES2249198T3 (es) 2004-02-19 2007-11-01 Thyssenkrupp Aufzugswerke Gmbh Ascensor de polea motriz sin sala de maquinas.
JP2006052091A (ja) * 2004-08-09 2006-02-23 Inventio Ag エレベータ
PL1626026T3 (pl) 2004-08-09 2010-07-30 Inventio Ag Osłona krążka zwrotnego
DE102006044669A1 (de) 2006-02-09 2008-04-03 Aufzugteile Bt Gmbh Maschinenraumloser Treibkörperaufzug
EP1970341B9 (fr) 2007-03-07 2009-10-21 Wittur Holding GmbH Cabine autoporteuse
CN102112386B (zh) 2008-08-01 2015-11-25 奥蒂斯电梯公司 用于电梯系统的隔振组件
CN102202997A (zh) * 2008-11-05 2011-09-28 因温特奥股份公司 用于电梯设备的现代化方法
WO2014001372A1 (fr) * 2012-06-29 2014-01-03 Inventio Ag Installation d'ascenseur
CN105452143B (zh) * 2013-08-02 2017-06-30 三菱电机株式会社 下悬式电梯
EP3246282B1 (fr) * 2015-10-09 2023-06-07 Wittur Holding GmbH Ascenseur pour cages de petites dimensions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005054022A1 (de) * 2005-11-10 2007-05-16 Rainer Boll Aufzug

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Publication number Publication date
CN108137284B (zh) 2022-05-13
EP3362395A1 (fr) 2018-08-22
ES2922638T3 (es) 2022-09-19
WO2017064123A1 (fr) 2017-04-20
CN108137284A (zh) 2018-06-08
MY193696A (en) 2022-10-25
US11180346B2 (en) 2021-11-23
BR112018007300A2 (pt) 2018-10-23
US20190071283A1 (en) 2019-03-07
BR112018007300B1 (pt) 2022-04-19

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