EP1326797B2 - 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
EP1326797B2
EP1326797B2 EP01964790A EP01964790A EP1326797B2 EP 1326797 B2 EP1326797 B2 EP 1326797B2 EP 01964790 A EP01964790 A EP 01964790A EP 01964790 A EP01964790 A EP 01964790A EP 1326797 B2 EP1326797 B2 EP 1326797B2
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EP
European Patent Office
Prior art keywords
drive unit
lift
cable
elevator
cage
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
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German (de)
English (en)
Other versions
EP1326797B1 (fr
EP1326797A1 (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
Application granted granted Critical
Publication of EP1326797B1 publication Critical patent/EP1326797B1/fr
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.
  • above drive unit arranged on the side, which drives by means of a traction sheave at least serving as a support and driving rope, over pulleys of an elevator car and a counterweight rope and thereby moves the elevator car and the counterweight in the elevator shaft up and down, the elevator car when retracting to the top Stop partially drives past the drive unit.
  • Exemplary elevators are from the scriptures WO 00/44664 and WO 99/43589 known.
  • a lift in which the drive unit is arranged in the elevator shaft at the top side.
  • the drive unit is seen from the shaft door opening ago arranged on a side wall of the elevator shaft.
  • At least one cable is guided over a transverse to the side wall arranged traction sheave of the drive unit, which is connected at one end to a support frame of the elevator car and the other with a counterweight and serves as a support and drive rope for the elevator car or the counterweight.
  • the support frame is designed as a backpack frame with a guided by means of guide rails upright frame part and a horizontal bottom part on which the elevator car is arranged. When entering the topmost stop, the upper part of the elevator car passes the drive unit.
  • an elevator system has become known in which the traction sheave is arranged parallel to the side wall and in which the drive unit is arranged outside the elevator shaft, wherein the drive unit extends through a wall recess to the elevator shaft.
  • the cable guide comprises a loop of the elevator car.
  • a disadvantage of the known devices is that with the proposed cable guide a drive unit with gear is necessary and the proposed cable guide is only applicable to small elevator cars.
  • the invention aims to remedy this situation.
  • the invention as characterized in claim 1 solves the problem of avoiding the disadvantages of the known device and to propose an elevator disposition, which is also suitable for larger backpack cabins.
  • Fig. 1 shows a floor plan of the inventive elevator disposition with a movable in an elevator shaft 1 elevator car 2.
  • the elevator shaft 1 is formed of 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 arranged on a support frame 3, which is designed as a backpack frame, consisting of a run by means of a first guide rail 4 and a second guide rail 5 upright frame 3.1 and a bottom frame 3.2, which carries the elevator car 2.
  • the guide shoes or guide rollers which are connected to the frame 3.1 and slide along the guide rails 4.5 or roll.
  • Floor doors 6 close off an opening 7 in the front wall 1.1, through which opening 7 the elevator car 2 is accessible from the floor 8 forth, wherein the elevator car 2 by means of car doors 2.1 is lockable.
  • a counterweight 9 is guided by means of a third guide rail 10 and by means of a fourth guide rail 11 in the elevator shaft 1. Not shown are the guide shoes or guide rollers; which are connected to the counterweight 9 and slide along the guide rails 10,11 or roll.
  • the guide rails 4, 5 of the elevator car 2 and the guide rails 10, 11 of the counterweight 9 are supported on the floor of the pit, the guide rails 4, 5, 10, 11 being held over the shaft height at certain intervals by means of brackets 12.
  • the guide rails 4, 5, 10, 11 carry a gearless drive unit 13 with a traction sheave 14 over which at least one cable 19 is guided, which serves as a support and drive rope for the elevator car 2 and the counterweight 9.
  • the cable 19 is guided on the cab side via a first deflection roller 15 and a second deflection roller 16 as well as on the counterweight side via a third deflection roller 17 and a fourth deflection roller 18.
  • the drive unit 13 is parallel to the first side wall 1.2 and the traction sheave 14 is arranged transversely to the first side wall 1.2. So that the space between the first side wall 1.2 and the elevator car 2 can be optimally used for guide rails and drive unit and kept small, the drive unit. 13 long and slim build.
  • the width of the drive unit 13 should not substantially exceed the projection of the attachment for the guide rails.
  • the slim and long drive unit 13 may be twice as long as its diameter, for example.
  • the position of the traction sheave 14 determined in the horizontal direction, the position of the first guide roller 15 and the position of the third guide roller 17. So that no skew can occur, the longitudinal axis of the first guide roller 15 and the third guide roller 17 with the longitudinal axis of the traction sheave 14 on Cut the circumference of the traction sheave 14.
  • the second guide roller 16 is arranged asymmetrically with respect to the center line M, because the weight distribution due to the car doors 2.1 is also asymmetrical. In addition, the elevator users hold during the journey rather in the front part of the elevator car 2.
  • Fig. 2 shows the inventive elevator disposition according to Fig. 1 seen from direction A.
  • the drive unit 13 is arranged on a cross member 20, which is supported by the guide rails 4, 5, 10, 11.
  • On the cross member also a first rope fix point 21 and a second rope fix point 22 are arranged.
  • the cable 19 extends from the first cable fix point 21 via the second deflection roller 16, further to the first deflection roller 15, further over the traction sheave 14 and from there via the third deflection roller 17 and subsequently via the fourth deflection roller 18 to the second rope point 21 Cabin layout not.
  • a reduction of 2: 1 is achieved between the drive unit 13 and the elevator car 2.
  • the drive unit 13 by means of the traction sheave 14 has to move two meters of cable 19.
  • the elevator car 2 With the side of the elevator car 2 arranged on the support frame 3 pulleys 15,16 can as in Fig. 2 shown the elevator car 2 partially pass the drive unit 13. Although the drive unit 13 is much lower than the upper edge of the elevator car 2, the top floor 8 can be operated.
  • the Figures 3 and 4 show in principle the same elevator disposition as the FIGS. 1 and 2 with the difference that the cable course has been supplemented on the cab side with a first fixed roller 23 and on the counterweight side with a second fixed roller 24.
  • the first fixed roller 23 is arranged in the cable path between the first guide roller 15 and the second guide roller 16 on the cross member 20.
  • the second fixed roller 24 is arranged in the cable path between the third guide roller 17 and the fourth guide roller 18 on the cross member 20.
  • a reduction of 4: 1 is achieved between the drive unit 13 and the elevator car 2.
  • the drive unit 13 For a movement of the elevator car 2 or of the counterweight 9 of, for example, one meter, the drive unit 13 must move four meters of cable 19 by means of the traction sheave 14.
  • a 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.
  • the off-center guidance of the counterweight 9 is taken into account.
  • the guide elements of the counterweight 9 are thereby less burdened.

Landscapes

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

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 (2)

  1. Ascenseur avec une unité d'entraînement disposée dans la cage d'ascenseur en haut sur le côté, qui entraîne à l'aide d'une poulie motrice au moins un câble qui sert de câble porteur et de câble moteur et qui passe sur des poulies de renvoi d'une cabine d'ascenseur et d'un contrepoids, en faisant monter et descendre la cabine et le contrepoids dans la cage, la cabine étant disposée sur un châssis du type sac à dos et passant en partie devant l'unité d'entraînement lorsqu'elle arrive à l'arrêt le plus haut,
    caractérisé en ce que le câble (19) est entraîné par une unité d'entraînement sans réducteur (13) comportant une poulie motrice (14), et passe sur des poulies de renvoi (15, 16, 23) disposées sur le côté de la cabine d'ascenseur (2) de telle sorte qu'il s'étend sur toute sa longueur en dehors d'une surface de la cabine (2), si on regarde l'ascenseur en plan,
    en ce que l'unité d'entraînement (13) disposée dans la cage d'ascenseur en haut sur le côté et les poulies de renvoi (15, 16, 23) sont disposées entre une première paroi de cage (1.2) et la cabine (2), vues en plan,
    en ce que l'unité d'entraînement (13) est longue et étroite,
    en ce que l'unité d'entraînement (13) et l'axe de l'unité d'entraînement (13) sont parallèles à la première paroi latérale (1.2) de la cage d'ascenseur (1),
    en ce que la poulie motrice (14) est disposée transversalement par rapport à la première paroi latérale (1.2),
    en ce que le câble passe sur une première poulie de renvoi (15) et sur une deuxième poulie de renvoi (16), côté cabine, et sur une troisième poulie de renvoi (17) et sur une quatrième poulie de renvoi (18), côté contrepoids,
    en ce que la première poulie de renvoi (15) et la deuxième poulie de renvoi (16) sont disposées à angle droit par rapport à la poulie motrice (14),
    en ce que la deuxième poulie de renvoi (16) est disposée asymétriquement par rapport à un axe médian M de la cabine d'ascenseur (2),
    en ce que le câble (19), à partir de la poulie motrice (14), passe sur les poulies de renvoi prévues côté cabine (15, 16, 23) jusqu'à un premier point fixe de câble (21) et, à partir de la poulie motrice (14), passe sur les poulies de renvoi situées côté contrepoids (17, 18, 24) jusqu'à un second point fixe de câble (22).
  2. Ascenseur selon la revendication 1, caractérisé en ce que les poulies de renvoi situées côté contrepoids (17, 18, 24) forment avec leurs axes longitudinaux une ligne qui n'est pas parallèle à la paroi latérale voisine (1.2) .
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
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
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

Publications (3)

Publication Number Publication Date
EP1326797A1 EP1326797A1 (fr) 2003-07-16
EP1326797B1 EP1326797B1 (fr) 2004-06-02
EP1326797B2 true 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) AU8563401A (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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FI118732B (fi) * 2000-12-08 2008-02-29 Kone Corp Hissi
FI4928U1 (fi) * 2001-01-25 2001-05-23 Kone Corp Hissi
US9573792B2 (en) 2001-06-21 2017-02-21 Kone Corporation Elevator
SK286814B6 (sk) * 2001-06-21 2009-06-05 Kone Corporation Výťah
FI119234B (fi) 2002-01-09 2008-09-15 Kone Corp Hissi
JP4312604B2 (ja) * 2002-01-30 2009-08-12 三菱電機株式会社 エレベータ装置
BR0318337B1 (pt) * 2003-06-12 2013-07-16 sistema de elevador incluindo um carro elevador màvel dentro de um poÇo de elevador
ES2393475T3 (es) * 2003-06-20 2012-12-21 Otis Elevator Company Placa de soporte compacta con enganches de extremo final integrados accesibles
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
ITMI20031887A1 (it) * 2003-10-02 2005-04-03 L A Consulting S A S Di Sara Faletto & C Sa Ascensore con fossa e testata ridotta, anche senza locale del macchinario.
FI20031718A0 (fi) * 2003-11-24 2003-11-24 Kone Corp Hissin ripustusjärjestely
ES2618326T3 (es) 2004-01-07 2017-06-21 Inventio Ag Procedimiento para modernizar un accionamiento en una instalación de ascensor
PL1555236T3 (pl) * 2004-01-07 2019-03-29 Inventio Ag Napęd dla instalacji dźwigowej i sposób przebudowy napędu w instalacji dźwigowej
JP2005263490A (ja) * 2004-03-15 2005-09-29 Inventio Ag 大荷重用エレベータ
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
CN1989063A (zh) * 2004-07-19 2007-06-27 奥蒂斯电梯公司 用于无机房电梯的电梯轿厢导引装置
FI118383B (fi) * 2004-11-16 2007-10-31 Kone Corp Hissin köysijärjestely
FI20041472A (fi) * 2004-11-16 2006-05-17 Kone Corp Hissi
DE102005002607A1 (de) * 2005-01-20 2006-08-10 System Antriebstechnik Dresden Gmbh Treibscheibenaufzug
GR1005734B (el) * 2005-04-04 2007-11-14 Kleemann Ελλας Αβεε Διαταξη ανελκυστηρα ελξεως χωρις μηχανοστασιο
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***
ES2322526B1 (es) * 2006-10-11 2010-04-06 Autur S.A. Sistema de elevacion de la cabina de un ascensor.
CH699369B1 (de) * 2006-12-20 2010-02-26 Henseler H Ag Liftkabine mit Wartungsfenster.
EP1935829A1 (fr) * 2006-12-21 2008-06-25 Inventio Ag Ascenseur avec deux cabines dans une gaine
US7913818B2 (en) * 2006-12-22 2011-03-29 Inventio Ag Elevator installation in a building with at least one transfer floor
US7882934B2 (en) * 2006-12-22 2011-02-08 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
KR101216428B1 (ko) * 2008-12-05 2012-12-28 오티스 엘리베이터 컴파니 엘리베이터 시스템 및 설치 방법
US20120006626A1 (en) * 2009-04-29 2012-01-12 Otis Elevator Company Elevator system including multiple cars within a single hoistway
US20120085594A1 (en) * 2010-10-11 2012-04-12 Tim Wright Drive Arrangement for Machine Roomless Elevator
US8448323B2 (en) * 2010-10-15 2013-05-28 Kone Corporation Method for modernizing an elevator
FI124541B (fi) * 2011-05-18 2014-10-15 Kone Corp Hissijärjestely
FI125114B (fi) 2011-09-15 2015-06-15 Kone Corp Hissin ripustus- ja ohjainjärjestely
CN104364180B (zh) * 2012-06-18 2016-08-31 三菱电机株式会社 电梯及电梯的改装方法
EP2914530B1 (fr) 2012-11-05 2019-10-02 Otis Elevator Company Système comprenant des montures de rail de guidage de machine d'ascenseur structurellement indépendantes
EP2873639A1 (fr) * 2013-11-13 2015-05-20 Kone Corporation Ensemble de poulies de dérivation utilisables comme adaptateur de convertisseur
WO2016166563A1 (fr) * 2015-04-17 2016-10-20 Otis Elevator Company Système d'ascenseur

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JPH07117957A (ja) † 1993-10-28 1995-05-09 Mitsubishi Electric Corp エレベーター装置
EP0890541A1 (fr) † 1993-06-28 1999-01-13 Kone Oyj (Kone Corporation) Ascenseur à poulie de traction
EP0905081A2 (fr) † 1997-09-26 1999-03-31 Kabushiki Kaisha Toshiba Emplacement de machinerie dans une cage d'ascenseur
WO1999033742A1 (fr) † 1997-12-23 1999-07-08 Inventio Ag Ascenseur a cables avec poulie motrice
WO1999043590A1 (fr) † 1998-02-26 1999-09-02 Otis Elevator Company Systeme d'ascenseur a traction dans lequel un cable plat et souple ainsi qu'une machinerie a aimants permanents sont utilises
WO1999043589A1 (fr) † 1998-02-26 1999-09-02 Otis Elevator Company Systeme d'ascenseur dont le moteur d'entrainement est situe entre la cabine d'ascenseur et la paroi lateral de la cage d'ascenseur
DE19822909A1 (de) † 1998-05-22 1999-11-25 Rud Prey Gmbh Aufzuege Und Feu Aufzug
EP0970912A2 (fr) † 1998-07-07 2000-01-12 Hitachi, Ltd. Ascenseur
WO2000044664A1 (fr) † 1999-01-27 2000-08-03 Kone Corporation Ascenseur a poulie d'entrainement

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JPH0450297A (ja) 1990-06-18 1992-02-19 Tonen Corp 流体継手用組成物
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Patent Citations (9)

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Publication number Priority date Publication date Assignee Title
EP0890541A1 (fr) † 1993-06-28 1999-01-13 Kone Oyj (Kone Corporation) Ascenseur à poulie de traction
JPH07117957A (ja) † 1993-10-28 1995-05-09 Mitsubishi Electric Corp エレベーター装置
EP0905081A2 (fr) † 1997-09-26 1999-03-31 Kabushiki Kaisha Toshiba Emplacement de machinerie dans une cage d'ascenseur
WO1999033742A1 (fr) † 1997-12-23 1999-07-08 Inventio Ag Ascenseur a cables avec poulie motrice
WO1999043590A1 (fr) † 1998-02-26 1999-09-02 Otis Elevator Company Systeme d'ascenseur a traction dans lequel un cable plat et souple ainsi qu'une machinerie a aimants permanents sont utilises
WO1999043589A1 (fr) † 1998-02-26 1999-09-02 Otis Elevator Company Systeme d'ascenseur dont le moteur d'entrainement est situe entre la cabine d'ascenseur et la paroi lateral de la cage d'ascenseur
DE19822909A1 (de) † 1998-05-22 1999-11-25 Rud Prey Gmbh Aufzuege Und Feu Aufzug
EP0970912A2 (fr) † 1998-07-07 2000-01-12 Hitachi, Ltd. Ascenseur
WO2000044664A1 (fr) † 1999-01-27 2000-08-03 Kone Corporation Ascenseur a poulie d'entrainement

Also Published As

Publication number Publication date
US20030159891A1 (en) 2003-08-28
AU8563401A (en) 2002-04-08
ES2220798T3 (es) 2004-12-16
BR0114189A (pt) 2003-07-22
AR030969A1 (es) 2003-09-03
DE50102491D1 (de) 2004-07-08
ATE268307T1 (de) 2004-06-15
CN1197758C (zh) 2005-04-20
TR200402185T4 (tr) 2004-10-21
DK1326797T4 (da) 2010-04-06
CN1466540A (zh) 2004-01-07
WO2002026611A1 (fr) 2002-04-04
BR0114189B1 (pt) 2010-03-09
ES2220798T5 (es) 2010-05-12
EP1326797B1 (fr) 2004-06-02
US6851519B2 (en) 2005-02-08
AU2001285634B2 (en) 2006-09-14
MXPA03002669A (es) 2003-06-24
DK1326797T3 (da) 2004-08-30
EP1326797A1 (fr) 2003-07-16

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