EP1326797B1 - Ascenseur comprenant une unite d'entrainement montee dans une partie laterale superieure de la cage d'ascenseur - Google Patents

Ascenseur comprenant une unite d'entrainement montee dans une partie laterale superieure de la cage d'ascenseur Download PDF

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Publication number
EP1326797B1
EP1326797B1 EP01964790A EP01964790A EP1326797B1 EP 1326797 B1 EP1326797 B1 EP 1326797B1 EP 01964790 A EP01964790 A EP 01964790A EP 01964790 A EP01964790 A EP 01964790A EP 1326797 B1 EP1326797 B1 EP 1326797B1
Authority
EP
European Patent Office
Prior art keywords
drive unit
elevator
lift
counterweight
elevator car
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
EP01964790A
Other languages
German (de)
English (en)
Other versions
EP1326797A1 (fr
EP1326797B2 (fr
Inventor
Ernst Ach
Donato Carparelli
Guntram Begle
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
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Application filed by Inventio AG filed Critical Inventio AG
Priority to EP01964790A priority Critical patent/EP1326797B2/fr
Publication of EP1326797A1 publication Critical patent/EP1326797A1/fr
Publication of EP1326797B1 publication Critical patent/EP1326797B1/fr
Application granted granted Critical
Publication of EP1326797B2 publication Critical patent/EP1326797B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B66B11/0065—Roping
    • B66B11/008—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave

Definitions

  • the invention relates to an elevator with in the elevator shaft.
  • top side arranged drive unit by means of a traction sheave at least one as carrying and driving rope serving, over pulleys of an elevator car and a Counterweight guided rope drives and thereby the Elevator car and the counterweight in the elevator shaft on and moves from, the elevator car on retraction the top stop partly on the drive unit passes by.
  • an elevator in which the drive unit in the elevator shaft above the top is arranged.
  • the drive unit is from the Shaft door opening seen on a side wall of the Elevator shaft arranged.
  • About a transverse to the side wall arranged traction sheave of the drive unit is at least A rope led at one end to a support frame Elevator cabin and other ends with a counterweight is connected and as carrying and driving rope for the Elevator car or the counterweight is used.
  • the supporting frame is designed as a backpack frame with a means Guide rails guided upright frame part and a horizontal floor part on which the elevator car arranged is. When retracting to the top stop of the drives upper part of the elevator car past the drive unit.
  • a disadvantage of the known devices is that with the proposed cable guide a drive unit with gear is necessary and the proposed Rope guide only applicable for small elevator cars is.
  • the invention aims to remedy this situation.
  • the invention as characterized in claim 1 solves the task to avoid the disadvantages of the known device and to propose an elevator disposition, which is also suitable for larger backpack cabins are suitable.
  • Fig. 1 shows a plan of the inventive Elevator disposition with one in an elevator shaft 1 movable elevator car 2.
  • the elevator shaft 1 is formed by a front wall 1.1, a first side wall 1.2, a rear wall 1.3 and a second side wall 1.4.
  • the elevator car 2 is on a support frame. 3 arranged, which is designed as a backpack frame, consisting of a means of a first guide rail 4th and a second guide rail 5 guided upright Frame 3.1 and a floor frame 3.2, which is the elevator car 2 carries.
  • the guide shoes or Guide rollers that are connected to the frame 3.1 and slide or roll along the guide rails 4,5.
  • Floor doors 6 close an opening 7 in the front wall 1.1 from, through which opening 7 the elevator car 2 from Floor 8 ago accessible, the elevator car 2 Can be locked by means of car doors 2.1.
  • a counterweight 9 is by means of a third Guide rail 10 and by means of a fourth Guide rail 11 is guided in the elevator shaft 1. Not the guide shoes or guide rollers are shown; which are connected to the counterweight 9 and along the Guide rails 10,11 slide or roll.
  • the Guide rails 4.5 of the elevator car 2 and the Guide rails 10,11 of the counterweight 9 are on the Ground supported the pit, the Guide rails 4,5,10,11 over the shaft height in certain intervals by means of brackets 12 are held.
  • the Guide rails 4, 5, 10, 11 carry a gearless Drive unit 13 with a traction sheave 14, over the at least one cable 19 is guided, as the support and Drive rope for the elevator car 2 or the counterweight 9 serves.
  • the cable 19 is on the cabin side via a first Guide roller 15 and a second guide roller 16 and on the counterweight side via a third guide roller 17 and a fourth guide roller 18 out.
  • the drive unit 13 is parallel to the first side wall 1.2 and the traction sheave 14 is transverse to the first side wall 1.2 arranged. So the space between the first Side wall 1.2 and the elevator car 2 for Guide rails and drive unit optimally used and can be kept small, the drive unit needs. 13 be built long and slim. The width of the Drive unit 13 should be the projection of the attachment for do not significantly exceed the guide rails. The slim and long-built drive unit 13 can for example, be twice as long as their diameter.
  • the position of the traction sheave 14 determined in horizontal Direction of the position of the first guide roller 15 and the position the third guide roller 17. So that no diagonal train arise can, the longitudinal axis of the first guide roller 15 must or the third guide roller 17 with the longitudinal axis of the Traction sheave 14 on the circumference of the traction sheave 14 cut.
  • the second guide roller 16 is with respect to the center line M arranged asymmetrically because of the weight distribution because of the car doors 2.1 is also unbalanced. Moreover the elevator users tend to stay in the car while driving front part of the elevator car 2 on.
  • Fig. 2 shows the elevator disposition according to the invention
  • the Drive unit 13 is arranged on a cross member 20, which is supported by the guide rails 4, 5, 10, 11.
  • a first rope fix point 21 and a second rope fixation point 22 is arranged.
  • the rope 19 runs from the first cable fix point 21 via the second deflection roller 16, continue to the first guide roller 15, continue on the Traction sheave 14 and from this on the third pulley 17 and then on the fourth guide roller 18 for second rope point 21.
  • the rope course cuts the Cabin layout not. With the rope course shown becomes between the drive unit 13 and the elevator car 2 achieved a reduction of 2: 1.
  • the drive unit 13th by means of the traction sheave 14 two meters rope 19 move.
  • the first guide roller 15 and the second Deflection pulley 16 can only one side of the elevator car be arranged deflecting roller provided.
  • third guide roller 17 and the fourth guide roller 18 can only one pulley be provided.
  • FIGs 3 and 4 show in principle the same Elevator disposition as the figures 1 and 2 with the Difference, that the cable course on the cabin side with a first fixed roller 23 and counterweight with a second fixed roller 24 has been supplemented.
  • the first fix role 23 is in the rope course between the first guide roller 15th and the second guide roller 16 is arranged on the cross member 20.
  • the second fixed roller 24 is in the course of the rope between the third guide roller 17 and the fourth guide roller 18 am Cross member 20 is arranged.
  • With the rope course shown is between the drive unit 13 and the elevator car 2 reaches a reduction of 4: 1.
  • the drive unit 13th by means of the traction sheave 14 four meters rope 19 move.
  • One 4: 1 rope course is used for larger cabin loads.
  • the longitudinal axes of the third guide roller 17, the fourth Guide roller 18 and the second fixed roller 24 are in the Diagonal of the base of the counterweight 9. This will the off-center leadership of the counterweight 9 bill carried. The guide elements of the counterweight 9 are thereby less burdened.

Abstract

La présente invention concerne un ascenseur comprenant une unité d'entraînement (13) montée dans une partie latérale supérieure de la cage d'ascenseur (1). Cette unité d'entraînement (13) est, vue depuis l'ouverture de porte de la cage (7), montée sur une paroi latérale (1.2) de la cage d'ascenseur (1). Au moins un câble est guidé sur une poulie motrice (14) de l'unité d'entraînement (13), poulie qui est située perpendiculairement à la paroi latérale (1.2). Ce câble est guidé sur des poulies de déviation (15, 16) d'un châssis porteur (3) de la cabine d'ascenseur (2) et sur des poulies de déviation (17, 18) du contrepoids (9) et sert de câble de support et d'entraînement à la cabine d'ascenseur (2) ou au contrepoids (9). Le châssis porteur (3) est conçu sous forme de châssis de type sac à dos et comprend un châssis droit (3.1), qui est guidé au moyen de rails de guidage (4, 5), ainsi qu'un châssis inférieur horizontal (3.2), sur lequel est montée la cabine d'ascenseur (2). A l'arrivée au point d'arrêt le plus haut (8), la partie supérieure de la cabine d'ascenseur (2) passe devant l'unité d'entraînement (13, 14).

Claims (5)

  1. Ascenseur comprenant une unité d'entraínement montée dans une partie latérale supérieure de la cage d'ascenseur qui au moyen d'une poulie motrice actionne au moins un câble servant de câble porteur et câble d'entraínement, ce câble étant guidé grâce à des poulies motrices d'une cabine d'ascenseur et d'un contrepoids et à cette occasion il déplace vers le haut et vers le bas la cabine d'ascenseur et le contrepoids dans la cage d'ascenseur, auquel cas la cabine d'ascenseur passe partiellement à côté de l'unité d'entraínement lors du passage au point d'arrêt supérieur, caractérisé par le fait que le câble ( 19) e st guidé s ur d es poulies d e guidage ( 15, 16, 23) 1 atéralement à la c abine d'ascenseur (2) et est actionné par une unité d'entraínement (13) à entraínement direct avec poulie motrice (14), auquel cas l'unité d'entraínement (13) et l'axe de l'unité d'entraínement (13) passent parallèlement à une première paroi latérale (1.2) de la cage d'ascenseur (1) et la poulie motrice (14) est montée en travers de la première paroi latérale (1.2).
  2. Ascenseur selon la revendication 1, caractérisé par le fait que l'unité d'entraínement (13) est construite de façon longue et mince.
  3. Ascenseur selon la revendication 1 ou 2, caractérisé par le fait que la cabine d'ascenseur (2) est montée à un cadre de type sac à dos.
  4. Ascenseur selon une des revendications précédentes, caractérisé par le fait que le câble (19) est guidé par la poulie motrice (14) sur des poulies de guidage (15,16, 23) du côté de la cabine sur un premier point de fixation de câble (21) et par la poulie motrice (14) sur des poulies de guidage (17, 18, 24) du côté du contrepoids sur un deuxième point de fixation de câble (22).
  5. Ascenseur selon une des revendications précédentes, caractérisé par le fait que les poulies guidage (17, 18, 24) du côté du contrepoids forment une ligne avec leurs axes longitudinaux qui ne passe pas parallèlement à la paroi latérale (1.2) adjacente.
EP01964790A 2000-09-27 2001-09-14 Ascenseur comprenant une unite d'entrainement montee dans une partie laterale superieure de la cage d'ascenseur Expired - Lifetime EP1326797B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP01964790A EP1326797B2 (fr) 2000-09-27 2001-09-14 Ascenseur comprenant une unite d'entrainement montee dans une partie laterale superieure de la cage d'ascenseur

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP00810893 2000-09-27
EP00810893 2000-09-27
PCT/CH2001/000554 WO2002026611A1 (fr) 2000-09-27 2001-09-14 Ascenseur comprenant une unite d'entrainement montee dans une partie laterale superieure de la cage d'ascenseur
EP01964790A EP1326797B2 (fr) 2000-09-27 2001-09-14 Ascenseur comprenant une unite d'entrainement montee dans une partie laterale superieure de la cage d'ascenseur

Publications (3)

Publication Number Publication Date
EP1326797A1 EP1326797A1 (fr) 2003-07-16
EP1326797B1 true EP1326797B1 (fr) 2004-06-02
EP1326797B2 EP1326797B2 (fr) 2009-12-23

Family

ID=8174941

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01964790A Expired - Lifetime EP1326797B2 (fr) 2000-09-27 2001-09-14 Ascenseur comprenant une unite d'entrainement montee dans une partie laterale superieure de la cage d'ascenseur

Country Status (13)

Country Link
US (1) US6851519B2 (fr)
EP (1) EP1326797B2 (fr)
CN (1) CN1197758C (fr)
AR (1) AR030969A1 (fr)
AT (1) ATE268307T1 (fr)
AU (2) AU2001285634B2 (fr)
BR (1) BR0114189B1 (fr)
DE (1) DE50102491D1 (fr)
DK (1) DK1326797T4 (fr)
ES (1) ES2220798T5 (fr)
MX (1) MXPA03002669A (fr)
TR (1) TR200402185T4 (fr)
WO (1) WO2002026611A1 (fr)

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FI4928U1 (fi) * 2001-01-25 2001-05-23 Kone Corp Hissi
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FI119234B (fi) 2002-01-09 2008-09-15 Kone Corp Hissi
EP1471026B1 (fr) * 2002-01-30 2011-03-09 Mitsubishi Denki Kabushiki Kaisha Dispositif d'ascenseur
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KR101005395B1 (ko) * 2003-06-20 2010-12-30 오티스 엘리베이터 컴파니 통합된 접근 가능한 데드 엔드 히치를 갖춘 밀집된 베드판
FI20030973A0 (fi) 2003-06-30 2003-06-30 Kone Corp Menetelmä hissin nostotoiminnon modernisoimiseksi ja modernisointijärjestely
FI20030974A0 (fi) * 2003-06-30 2003-06-30 Kone Corp Menetelmä hissin nostotoiminnon modernisoimiseksi ja modernisointijärjestely
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FI20031718A0 (fi) * 2003-11-24 2003-11-24 Kone Corp Hissin ripustusjärjestely
EP1555236B1 (fr) * 2004-01-07 2018-09-26 Inventio AG Entraînement d'ascenseur et procédés de conversion et d'installation d'un ;entraînement d'ascenseur
JP4895500B2 (ja) 2004-01-07 2012-03-14 インベンテイオ・アクテイエンゲゼルシヤフト エレベータ設備用駆動装置およびエレベータ設備用駆動装置の交換方法
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JP5214098B2 (ja) * 2004-07-17 2013-06-19 インベンテイオ・アクテイエンゲゼルシヤフト エレベータ設備におけるケージまたは釣り合いおもりの懸架のための装置、および懸架手段の取り付けおよび保守のための方法
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FR2897869B1 (fr) * 2006-02-28 2011-05-06 Roquette Freres Polymeres solubles de glucose hautement branches pour la nutrition enterale, parenterale et pour la dialyse peritoneale
CN101074077A (zh) * 2006-05-19 2007-11-21 沈阳博林特电梯有限公司 曳引驱动电梯系统
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EP1935829A1 (fr) * 2006-12-21 2008-06-25 Inventio Ag Ascenseur avec deux cabines dans une gaine
US7882934B2 (en) * 2006-12-22 2011-02-08 Inventio Ag Elevator installation in a building with at least one transfer floor
US7913818B2 (en) * 2006-12-22 2011-03-29 Inventio Ag Elevator installation in a building with at least one transfer floor
MY149246A (en) * 2006-12-22 2013-07-31 Inventio Ag Elevator installation in a building with at least one transfer floor
CH698874B1 (de) * 2007-02-06 2009-11-30 Henseler H Ag Seilführung für einen Liftantrieb.
FI123919B (fi) * 2007-11-13 2013-12-13 Kone Corp Vetopyörähissin ripustusjärjestely
ES2556593T3 (es) * 2008-12-05 2016-01-19 Otis Elevator Company Sistema de ascensor y método de instalación
EP2424806A4 (fr) * 2009-04-29 2015-07-22 Otis Elevator Co Système d'ascenseur comprenant de multiples cabines à l'intérieur d'une cage unique
US20120085594A1 (en) * 2010-10-11 2012-04-12 Tim Wright Drive Arrangement for Machine Roomless Elevator
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Also Published As

Publication number Publication date
BR0114189B1 (pt) 2010-03-09
DK1326797T3 (da) 2004-08-30
TR200402185T4 (tr) 2004-10-21
WO2002026611A1 (fr) 2002-04-04
CN1197758C (zh) 2005-04-20
ES2220798T5 (es) 2010-05-12
ATE268307T1 (de) 2004-06-15
MXPA03002669A (es) 2003-06-24
AU2001285634B2 (en) 2006-09-14
EP1326797A1 (fr) 2003-07-16
CN1466540A (zh) 2004-01-07
BR0114189A (pt) 2003-07-22
EP1326797B2 (fr) 2009-12-23
AR030969A1 (es) 2003-09-03
DE50102491D1 (de) 2004-07-08
AU8563401A (en) 2002-04-08
ES2220798T3 (es) 2004-12-16
US6851519B2 (en) 2005-02-08
US20030159891A1 (en) 2003-08-28
DK1326797T4 (da) 2010-04-06

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