EP0710618A2 - Ascenseur à poulie de traction - Google Patents
Ascenseur à poulie de traction Download PDFInfo
- Publication number
- EP0710618A2 EP0710618A2 EP95116984A EP95116984A EP0710618A2 EP 0710618 A2 EP0710618 A2 EP 0710618A2 EP 95116984 A EP95116984 A EP 95116984A EP 95116984 A EP95116984 A EP 95116984A EP 0710618 A2 EP0710618 A2 EP 0710618A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- elevator
- traction sheave
- counterweight
- machine unit
- guide rails
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
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
- B66B11/0035—Arrangement of driving gear, e.g. location or support
- B66B11/0045—Arrangement of driving gear, e.g. location or support in the hoistway
Definitions
- the present invention relates to a traction sheave elevator as defined in the preamble of claim 1.
- a traction sheave elevator with a hoisting unit containing a hoisting motor in the elevator shaft is an advantageous and flexible solution for implementing an elevator.
- Finnish patent application no. 932977 previously filed by the applicant presents a traction sheave elevator with drive machine above in which the machinery unit and associated equipment are placed substantially above the path of the counterweight.
- Another Finnish patent application, no. 941719 filed by the applicant presents a traction sheave elevator with machine room above in which the drive machine unit is placed in the upper part of the elevator shaft between a shaft wall and the space required by the elevator car or an overhead extension of said space.
- the machinery is supported by the wall or ceiling of the elevator shaft.
- mounting the machinery on the wall or ceiling may involve considerable costs, especially if reinforcement of the structures is required.
- mounting the machinery on a wall or ceiling involves installation work in the mounting locations, such as drilling holes in the wall or ceiling etc.
- FIG. 1 A traction sheave elevator as provided by the invention is presented in Fig. 1 in diagrammatic form.
- the elevator car 1 and counterweight 2 are suspended on the hoisting ropes 3 of the elevator.
- the hoisting ropes 3 support the elevator car 1 substantially centrically or symmetrically with respect to the vertical line passing via the centre of gravity of the elevator car 1.
- the suspension of the counterweight 2 is substantially centric or symmetric relative to the vertical line going through the centre of gravity of the counterweight.
- symmetric suspension of the elevator car and/or counterweight is not a condition for implementing the invention but only a preferred solution in connection with its implementation.
- Fig. 1 A traction sheave elevator as provided by the invention is presented in Fig. 1 in diagrammatic form.
- the elevator car 1 and counterweight 2 are suspended on the hoisting ropes 3 of the elevator.
- the hoisting ropes 3 support the elevator car 1 substantially centrically or symmetrically with respect to the vertical line passing via the centre of gravity of the elevator car 1.
- the elevator car 1 is supported by the hoisting ropes 3 by means of diverting pulleys 4 provided with rope grooves (only one diverting pulley is shown in the figure), and the counterweight 2 is supported by a grooved diverting pulley 9.
- the diverting pulleys 4 preferably rotate substantially in the same plane.
- the hoisting ropes 3 generally consist of several ropes placed side by side, usually at least three ropes.
- the drive machine unit 6 of the elevator with a traction sheave 7 engaging the hoisting ropes 3 is placed in the top part of the elevator shaft.
- the elevator car 1 and the counterweight 2 travel in the elevator shaft along elevator and counterweight guide rails 10,11,11a which guide them.
- the elevator and counterweight guides holding the elevator car and counterweight on the guide rails are not shown in the figure.
- the hoisting ropes 3 run as follows: One end of the hoisting ropes is fixed to an anchorage 13 above the path of the counterweight 2 in the top part of the shaft. From the anchorage 13, the ropes go downwards until they meet a diverting pulley 9 rotatably mounted on the counterweight 2. Having passed around the diverting pulley 9, the ropes 3 go again upwards to the traction sheave 7 of the drive machine 6, passing over it along rope grooves. From the traction sheave 7 the ropes go downwards to the elevator car 1, passing under it via the diverting pulleys 4 supporting the elevator car 1 on the ropes and continuing upwards to an anchorage 14 in the top part of the shaft, where the other end of the ropes 3 is fixed. Preferably at least one of the anchorages 13,14 in the top part of the shaft is in the beam 20.
- the machine unit 6 placed in the elevator shaft is of a flat construction as compared to its width, including the equipment that may be needed for the supply of power to the motor driving the traction sheave 7 as well as the necessary elevator control equipment, both of said equipments 8 being mounted in conjunction with the machine unit 6, possibly integrated with it. All essential parts of the machine unit 6 and the associated equipments 8 are supported by the upper end of guide rail 11a. The machine unit may also be supported by the upper ends of other guide rails. In this context, 'upper end of the guide rail' may refer to the top face of the guide rail or to that longitudinal portion of the guide rail which the guide moving along the guide rail does not reach in its top position.
- a solution which comprises a beam 20 resting on the top end faces of two elevator guide rails 11,11a.
- a beam 20 acts as a machine bed on which the machine unit 6, the equipment unit 8 containing the electric drive of the elevator, the rope anchorage 13 of the hoisting ropes and the overspeed governor (not shown in the figure) are mounted to form a single aggregate.
- the drive machine unit 6 generally has to be fastened to the elevator shaft by means of a bracing element 21 that takes up horizontal forces but substantially does not take up any vertical supporting forces.
- the vertical forces are transmitted to the building via the guide rails, so the load is transmitted to the building by the guide rail anchorages at the bottom end of the rails and also by the rail clips.
- the bracing element 21 may consist e.g. of a bracket made from a metal plate and attached by one end to the drive machine unit and by the other end to the wall or ceiling of the shaft.
- a simple bracing element is a screw or the like. Even the guide rail anchorages can be used to provide the required lateral bracing.
- both ends of the hoisting ropes could advantageously be fixed to the beam acting as a machine bed if the rope suspension arrangement requires that both ends be fixed.
Landscapes
- 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)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Pulleys (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI9530426T SI0710618T2 (sl) | 1994-11-03 | 1995-10-27 | Dvigalo na skripec |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI945171A FI96198C (fi) | 1994-11-03 | 1994-11-03 | Vetopyörähissi |
FI945171 | 1994-11-03 |
Publications (4)
Publication Number | Publication Date |
---|---|
EP0710618A2 true EP0710618A2 (fr) | 1996-05-08 |
EP0710618A3 EP0710618A3 (fr) | 1997-05-28 |
EP0710618B1 EP0710618B1 (fr) | 2000-07-12 |
EP0710618B2 EP0710618B2 (fr) | 2006-06-21 |
Family
ID=8541731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95116984A Expired - Lifetime EP0710618B2 (fr) | 1994-11-03 | 1995-10-27 | Ascenseur à poulie de traction |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0710618B2 (fr) |
JP (1) | JP3014952B2 (fr) |
AT (1) | ATE194588T1 (fr) |
DE (1) | DE69517915T3 (fr) |
DK (1) | DK0710618T4 (fr) |
ES (1) | ES2148402T5 (fr) |
FI (1) | FI96198C (fr) |
GR (1) | GR3034264T3 (fr) |
PT (1) | PT710618E (fr) |
SI (1) | SI0710618T2 (fr) |
Cited By (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0841283A1 (fr) * | 1996-11-11 | 1998-05-13 | Inventio Ag | Installation d'ascenseur avec unité de levage positionnée dans la cage |
EP0846645A1 (fr) * | 1996-12-03 | 1998-06-10 | Inventio Ag | Ascenseur à construction modulaire |
EP0849209A1 (fr) * | 1996-12-20 | 1998-06-24 | Otis Elevator Company | Montage d'un systeme d'entrainement pour ascenseur |
WO1998050299A1 (fr) * | 1997-05-02 | 1998-11-12 | Thyssen Aufzugswerke Gmbh | Ascenseur a commande par cable |
WO1999033742A1 (fr) * | 1997-12-23 | 1999-07-08 | Inventio Ag | Ascenseur a cables avec poulie motrice |
WO1999043593A1 (fr) * | 1998-02-26 | 1999-09-02 | Otis Elevator Company | Systeme d'ascenseur presentant un moteur d'entrainement situe dans un espace superieur |
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 |
US6006865A (en) * | 1996-11-11 | 1999-12-28 | Inventio Ag | Lift installation with drive unit arranged in the lift shaft |
EP0985627A2 (fr) * | 1998-09-08 | 2000-03-15 | Kabushiki Kaisha Toshiba | Emplacement du système de contrôle |
US6039152A (en) * | 1998-10-30 | 2000-03-21 | Otis Elevator Company | Elevator system with controller located under elevator landing |
WO2000015535A1 (fr) * | 1998-09-15 | 2000-03-23 | Kone Corporation | Ensemble ascenseur |
US6085874A (en) * | 1998-12-22 | 2000-07-11 | Otis Elevator Company | Rail-climbing elevator counterweight having flat machines |
EP1026116A1 (fr) * | 1999-02-05 | 2000-08-09 | Inventio Ag | Accès à la machinerie d'un ascenseur sans salle de machines |
US6138799A (en) * | 1998-09-30 | 2000-10-31 | Otis Elevator Company | Belt-climbing elevator having drive in counterweight |
GB2352221A (en) * | 1999-07-19 | 2001-01-24 | Lg Ind Systems Co Ltd | Elevator system |
US6193016B1 (en) | 1997-03-27 | 2001-02-27 | Otis Elevator Company | Dual sheave rope climber using flat flexible ropes |
US6202793B1 (en) | 1998-12-22 | 2001-03-20 | Richard N. Fargo | Elevator machine with counter-rotating rotors |
DE19963297A1 (de) * | 1999-12-27 | 2001-07-12 | Aufzugfabrik Wilhelm Nunn Gmbh | Aufzug |
ES2156833A1 (es) * | 1999-10-15 | 2001-07-16 | Autur S A | Ascensor mejorado. |
US6305499B1 (en) | 1998-09-30 | 2001-10-23 | Otis Elevator Company | Drum drive elevator using flat belt |
EP1215157A1 (fr) * | 1998-07-13 | 2002-06-19 | Inventio Ag | Disposition de la machinerie d'ascenseur |
US6478117B2 (en) | 1998-10-30 | 2002-11-12 | Otis Elevator Company | Elevator system having governor positioned under controller in hoistway at top floor level |
DE19931396C2 (de) * | 1999-07-07 | 2003-02-13 | Schmitt & Sohn Aufzugwerke | Seilzug-Aufzuganlage |
WO2003020628A1 (fr) | 2001-08-29 | 2003-03-13 | Mitsubishi Denki Kabushiki Kaisha | Ascenseur |
EP1312575A1 (fr) * | 2001-11-16 | 2003-05-21 | Inventio Ag | Ascenseur avec machine et tableau de commande montés dans la cage |
GB2383791A (en) * | 2001-11-05 | 2003-07-09 | Otis Elevator Co | Modernisation of hydraulic elevators |
AT410784B (de) * | 2000-10-12 | 2003-07-25 | Manfred Grubbauer Aufzuege Ges | Aufzug |
US6672013B1 (en) | 2000-11-02 | 2004-01-06 | Otis Elevator Company | Method of installing elevator rails |
SG102530A1 (en) * | 1997-09-26 | 2004-03-26 | Toshiba Kk | Elevator |
US6848543B2 (en) | 1998-10-30 | 2005-02-01 | Otis Elevator Company | Single wall interface traction elevator |
US6860367B1 (en) | 1998-09-29 | 2005-03-01 | Otis Elevator Company | Elevator system having drive motor located below the elevator car |
EP1557391A2 (fr) * | 1999-06-03 | 2005-07-27 | Mitsubishi Denki Kabushiki Kaisha | Placement d'une machinerie de levage |
GB2411887A (en) * | 2001-11-05 | 2005-09-14 | Otis Elevator Co | Lift retrofitting set |
EP1577247A1 (fr) * | 2002-12-24 | 2005-09-21 | Mitsubishi Denki Kabushiki Kaisha | Ascenseur |
GB2395191B (en) * | 2001-11-05 | 2005-10-19 | Otis Elevator Co | Traction sheave elevators |
EP1676807A2 (fr) * | 1998-02-26 | 2006-07-05 | Otis Elevator Company | Systeme d'ascenseur avec moteur d'entrainement monté en haut de la gaine |
DE102005002607A1 (de) * | 2005-01-20 | 2006-08-10 | System Antriebstechnik Dresden Gmbh | Treibscheibenaufzug |
US7178636B2 (en) * | 2003-03-25 | 2007-02-20 | Mitsubishi Denki Kabushiki Kaisha | Elevator system |
DE102005060838B3 (de) * | 2005-12-20 | 2007-03-01 | Aufzugswerke M. Schmitt & Sohn Gmbh & Co. | Seilaufzug |
US7246688B2 (en) | 1998-12-23 | 2007-07-24 | Otis Elevator Company | Elevator door system |
US7299896B1 (en) | 1998-09-29 | 2007-11-27 | Otis Elevator Company | Elevator system having drive motor located adjacent to hoistway door |
KR100935900B1 (ko) * | 1999-01-27 | 2010-01-07 | 코네 코퍼레이션 | 트랙션 시브 엘리베이터 |
US7874404B1 (en) | 1998-09-29 | 2011-01-25 | Otis Elevator Company | Elevator system having drive motor located between elevator car and hoistway sidewall |
US9352935B2 (en) | 1998-02-26 | 2016-05-31 | Otis Elevator Company | Tension member for an elevator |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4087501B2 (ja) * | 1998-05-08 | 2008-05-21 | 東芝エレベータ株式会社 | エレベータ制御装置 |
JP4268275B2 (ja) * | 1999-07-09 | 2009-05-27 | 三菱電機株式会社 | エレベーター装置 |
JP2001039642A (ja) * | 1999-08-03 | 2001-02-13 | Teijin Seiki Co Ltd | エレベータ装置 |
JP2001187678A (ja) * | 1999-12-28 | 2001-07-10 | Mitsubishi Electric Corp | エレベータ装置 |
DE60043591D1 (de) * | 2000-04-24 | 2010-02-04 | Mitsubishi Electric Corp | Aufzug |
DE60041991D1 (de) * | 2000-05-26 | 2009-05-20 | Mitsubishi Electric Corp | Aufzugsvorrichtung |
EP1314680B1 (fr) * | 2000-08-29 | 2011-06-15 | Mitsubishi Denki Kabushiki Kaisha | Dispositif d'ascenseur |
JP4557401B2 (ja) * | 2000-09-19 | 2010-10-06 | 東芝エレベータ株式会社 | エレベータ |
JP4726295B2 (ja) * | 2000-12-19 | 2011-07-20 | 東芝エレベータ株式会社 | エレベータ |
JP4771587B2 (ja) * | 2000-12-19 | 2011-09-14 | 東芝エレベータ株式会社 | エレベータ |
DE60125066T2 (de) * | 2001-03-29 | 2007-06-28 | Mitsubishi Denki K.K. | Mechanismus zur befestigung einer winde und eines aufzugs |
WO2002100752A1 (fr) * | 2001-06-11 | 2002-12-19 | Mac Puar, S.A. | Mise en place d'une machine et d'une structure a l'interieur d'une gaine d'ascenseur |
JPWO2003018458A1 (ja) | 2001-08-23 | 2004-12-09 | 三菱電機株式会社 | 調速機及びエレベータ装置 |
DE10205170B4 (de) * | 2002-02-07 | 2005-07-21 | Wittur Ag | Treibscheibenaufzug |
JP2004142927A (ja) | 2002-10-28 | 2004-05-20 | Toshiba Elevator Co Ltd | エレベータ装置 |
JP2005263490A (ja) * | 2004-03-15 | 2005-09-29 | Inventio Ag | 大荷重用エレベータ |
JP2006021922A (ja) * | 2004-07-09 | 2006-01-26 | Toshiba Elevator Co Ltd | エレベータの制御装置 |
JP4566639B2 (ja) * | 2004-07-09 | 2010-10-20 | 東芝エレベータ株式会社 | エレベータの制御装置 |
JP4577333B2 (ja) * | 2007-07-09 | 2010-11-10 | 株式会社日立製作所 | トラクションエレベーター |
JP4762210B2 (ja) * | 2007-07-31 | 2011-08-31 | 東芝エレベータ株式会社 | エレベータ |
JP5474416B2 (ja) * | 2009-06-17 | 2014-04-16 | 株式会社日立製作所 | エレベーター装置 |
CN104271487B (zh) * | 2012-01-06 | 2017-10-20 | 奥的斯电梯公司 | 电梯井道内的电池安装 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI941719A (fi) | 1993-06-28 | 1994-12-29 | Kone Oy | Vetopyörähissi |
FI932977A (fi) | 1993-06-28 | 1994-12-29 | Kone Oy | Yläkoneistoinen vetopyörähissi |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1740974U (de) * | 1955-04-21 | 1957-03-07 | Hans Lutz Maschf | Triebwerksanordnung auf aufzuege. |
DE69423519T2 (de) * | 1993-06-28 | 2000-12-14 | Kone Corp., Helsinki | Aufzugsmaschinerie |
DE69516938T2 (de) * | 1994-06-09 | 2000-11-09 | Aldo Loiodice | Selbsttragendes Aufzugsystem und Einbaueinrichtung für dessen Hauptmotor |
-
1994
- 1994-11-03 FI FI945171A patent/FI96198C/fi not_active IP Right Cessation
-
1995
- 1995-10-27 AT AT95116984T patent/ATE194588T1/de active
- 1995-10-27 DK DK95116984T patent/DK0710618T4/da active
- 1995-10-27 EP EP95116984A patent/EP0710618B2/fr not_active Expired - Lifetime
- 1995-10-27 DE DE69517915T patent/DE69517915T3/de not_active Expired - Lifetime
- 1995-10-27 ES ES95116984T patent/ES2148402T5/es not_active Expired - Lifetime
- 1995-10-27 PT PT95116984T patent/PT710618E/pt unknown
- 1995-10-27 SI SI9530426T patent/SI0710618T2/sl unknown
- 1995-11-02 JP JP7308515A patent/JP3014952B2/ja not_active Expired - Lifetime
-
2000
- 2000-08-29 GR GR20000401951T patent/GR3034264T3/el not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI941719A (fi) | 1993-06-28 | 1994-12-29 | Kone Oy | Vetopyörähissi |
FI932977A (fi) | 1993-06-28 | 1994-12-29 | Kone Oy | Yläkoneistoinen vetopyörähissi |
Cited By (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0841283A1 (fr) * | 1996-11-11 | 1998-05-13 | Inventio Ag | Installation d'ascenseur avec unité de levage positionnée dans la cage |
EP1471027A1 (fr) * | 1996-11-11 | 2004-10-27 | Inventio Ag | Ascenseur avec entraínement situé dans la cage |
US6006865A (en) * | 1996-11-11 | 1999-12-28 | Inventio Ag | Lift installation with drive unit arranged in the lift shaft |
EP1149795A1 (fr) * | 1996-12-03 | 2001-10-31 | Inventio Ag | Arrangement de l'unité d'entrainement pour un ascenseur |
EP0846645A1 (fr) * | 1996-12-03 | 1998-06-10 | Inventio Ag | Ascenseur à construction modulaire |
US6035974A (en) * | 1996-12-03 | 2000-03-14 | Invento Ag | Modular construction for elevators |
AU726254B2 (en) * | 1996-12-03 | 2000-11-02 | Inventio Ag | Modularly constructed lift |
EP0849209A1 (fr) * | 1996-12-20 | 1998-06-24 | Otis Elevator Company | Montage d'un systeme d'entrainement pour ascenseur |
US6193016B1 (en) | 1997-03-27 | 2001-02-27 | Otis Elevator Company | Dual sheave rope climber using flat flexible ropes |
CN1094109C (zh) * | 1997-05-02 | 2002-11-13 | 蒂森升降机有限责任公司 | 钢索驱动的电梯 |
WO1998050299A1 (fr) * | 1997-05-02 | 1998-11-12 | Thyssen Aufzugswerke Gmbh | Ascenseur a commande par cable |
SG102530A1 (en) * | 1997-09-26 | 2004-03-26 | Toshiba Kk | Elevator |
CN1091743C (zh) * | 1997-12-23 | 2002-10-02 | 因温特奥股份公司 | 带有驱动轮的钢索式电梯 |
US6991069B1 (en) | 1997-12-23 | 2006-01-31 | Inventio Ag | Cable elevator with a drive plate |
WO1999033742A1 (fr) * | 1997-12-23 | 1999-07-08 | Inventio Ag | Ascenseur a cables avec poulie motrice |
CN100347068C (zh) * | 1998-02-26 | 2007-11-07 | 奥蒂斯电梯公司 | 带有位于电梯轿厢和井道侧壁之间的驱动马达的电梯*** |
CN1329273C (zh) * | 1998-02-26 | 2007-08-01 | 奥蒂斯电梯公司 | 带有位于顶部的驱动电机的电梯*** |
WO1999043593A1 (fr) * | 1998-02-26 | 1999-09-02 | Otis Elevator Company | Systeme d'ascenseur presentant un moteur d'entrainement situe dans un espace superieur |
EP1676807A3 (fr) * | 1998-02-26 | 2009-04-08 | Otis Elevator Company | Systeme d'ascenseur avec moteur d'entrainement monté en haut de la gaine |
EP1676807A2 (fr) * | 1998-02-26 | 2006-07-05 | Otis Elevator Company | Systeme d'ascenseur avec moteur d'entrainement monté en haut de la gaine |
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 |
US9352935B2 (en) | 1998-02-26 | 2016-05-31 | Otis Elevator Company | Tension member for an elevator |
EP1066213B1 (fr) * | 1998-02-26 | 2006-06-07 | Otis Elevator Company | Systeme ascenseur avec le moteur d'entrainement monté en haut |
EP1215157A1 (fr) * | 1998-07-13 | 2002-06-19 | Inventio Ag | Disposition de la machinerie d'ascenseur |
EP0985627A3 (fr) * | 1998-09-08 | 2002-10-02 | Kabushiki Kaisha Toshiba | Emplacement du système de contrôle |
EP0985627A2 (fr) * | 1998-09-08 | 2000-03-15 | Kabushiki Kaisha Toshiba | Emplacement du système de contrôle |
WO2000015535A1 (fr) * | 1998-09-15 | 2000-03-23 | Kone Corporation | Ensemble ascenseur |
US7874404B1 (en) | 1998-09-29 | 2011-01-25 | Otis Elevator Company | Elevator system having drive motor located between elevator car and hoistway sidewall |
US7299896B1 (en) | 1998-09-29 | 2007-11-27 | Otis Elevator Company | Elevator system having drive motor located adjacent to hoistway door |
US6860367B1 (en) | 1998-09-29 | 2005-03-01 | Otis Elevator Company | Elevator system having drive motor located below the elevator car |
US6305499B1 (en) | 1998-09-30 | 2001-10-23 | Otis Elevator Company | Drum drive elevator using flat belt |
US6138799A (en) * | 1998-09-30 | 2000-10-31 | Otis Elevator Company | Belt-climbing elevator having drive in counterweight |
US6039152A (en) * | 1998-10-30 | 2000-03-21 | Otis Elevator Company | Elevator system with controller located under elevator landing |
US6478117B2 (en) | 1998-10-30 | 2002-11-12 | Otis Elevator Company | Elevator system having governor positioned under controller in hoistway at top floor level |
US6848543B2 (en) | 1998-10-30 | 2005-02-01 | Otis Elevator Company | Single wall interface traction elevator |
US6325177B1 (en) | 1998-12-22 | 2001-12-04 | Otis Elevator Company | Elevator machine with counter-rotating rotors |
US6085874A (en) * | 1998-12-22 | 2000-07-11 | Otis Elevator Company | Rail-climbing elevator counterweight having flat machines |
US6345695B1 (en) | 1998-12-22 | 2002-02-12 | Otis Elevator Company | Elevator system with counter-rotating drive sheaves |
US6202793B1 (en) | 1998-12-22 | 2001-03-20 | Richard N. Fargo | Elevator machine with counter-rotating rotors |
US7246688B2 (en) | 1998-12-23 | 2007-07-24 | Otis Elevator Company | Elevator door system |
US8448751B2 (en) | 1998-12-23 | 2013-05-28 | Otis Elevator Company | Elevator door system |
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EP1026116A1 (fr) * | 1999-02-05 | 2000-08-09 | Inventio Ag | Accès à la machinerie d'un ascenseur sans salle de machines |
EP1623948A2 (fr) * | 1999-06-03 | 2006-02-08 | Mitsubishi Denki Kabushiki Kaisha | Placement d'une machinerie de levage |
EP1557391A2 (fr) * | 1999-06-03 | 2005-07-27 | Mitsubishi Denki Kabushiki Kaisha | Placement d'une machinerie de levage |
EP1623948A3 (fr) * | 1999-06-03 | 2006-05-10 | Mitsubishi Denki Kabushiki Kaisha | Placement d'une machinerie de levage |
EP1557391A3 (fr) * | 1999-06-03 | 2006-07-26 | Mitsubishi Denki Kabushiki Kaisha | Placement d'une machinerie de levage |
DE19931396C2 (de) * | 1999-07-07 | 2003-02-13 | Schmitt & Sohn Aufzugwerke | Seilzug-Aufzuganlage |
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AT410784B (de) * | 2000-10-12 | 2003-07-25 | Manfred Grubbauer Aufzuege Ges | Aufzug |
US6672013B1 (en) | 2000-11-02 | 2004-01-06 | Otis Elevator Company | Method of installing elevator rails |
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WO2003020628A1 (fr) | 2001-08-29 | 2003-03-13 | Mitsubishi Denki Kabushiki Kaisha | Ascenseur |
EP1422183A4 (fr) * | 2001-08-29 | 2010-06-16 | Mitsubishi Electric Corp | Ascenseur |
GB2383791B (en) * | 2001-11-05 | 2004-04-21 | Otis Elevator Co | Modernization of hydraulic elevators |
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GB2395191B (en) * | 2001-11-05 | 2005-10-19 | Otis Elevator Co | Traction sheave elevators |
GB2411887A (en) * | 2001-11-05 | 2005-09-14 | Otis Elevator Co | Lift retrofitting set |
EP1312575A1 (fr) * | 2001-11-16 | 2003-05-21 | Inventio Ag | Ascenseur avec machine et tableau de commande montés dans la cage |
EP1577247A4 (fr) * | 2002-12-24 | 2010-12-22 | Mitsubishi Electric Corp | Ascenseur |
EP1577247A1 (fr) * | 2002-12-24 | 2005-09-21 | Mitsubishi Denki Kabushiki Kaisha | Ascenseur |
US7178636B2 (en) * | 2003-03-25 | 2007-02-20 | Mitsubishi Denki Kabushiki Kaisha | Elevator system |
DE102005002607A1 (de) * | 2005-01-20 | 2006-08-10 | System Antriebstechnik Dresden Gmbh | Treibscheibenaufzug |
DE102005060838B3 (de) * | 2005-12-20 | 2007-03-01 | Aufzugswerke M. Schmitt & Sohn Gmbh & Co. | Seilaufzug |
Also Published As
Publication number | Publication date |
---|---|
FI96198B (fi) | 1996-02-15 |
SI0710618T2 (sl) | 2006-12-31 |
DE69517915T2 (de) | 2000-11-09 |
DE69517915T3 (de) | 2007-04-19 |
ES2148402T5 (es) | 2007-02-01 |
ATE194588T1 (de) | 2000-07-15 |
FI945171A0 (fi) | 1994-11-03 |
JPH08208152A (ja) | 1996-08-13 |
DK0710618T3 (da) | 2000-09-04 |
SI0710618T1 (en) | 2000-10-31 |
GR3034264T3 (en) | 2000-12-29 |
PT710618E (pt) | 2000-12-29 |
DK0710618T4 (da) | 2006-08-14 |
JP3014952B2 (ja) | 2000-02-28 |
EP0710618B2 (fr) | 2006-06-21 |
DE69517915D1 (de) | 2000-08-17 |
ES2148402T3 (es) | 2000-10-16 |
FI96198C (fi) | 1996-05-27 |
EP0710618B1 (fr) | 2000-07-12 |
EP0710618A3 (fr) | 1997-05-28 |
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