EP0846645B1 - Modular aufgebauter Aufzug - Google Patents
Modular aufgebauter Aufzug Download PDFInfo
- Publication number
- EP0846645B1 EP0846645B1 EP97119986A EP97119986A EP0846645B1 EP 0846645 B1 EP0846645 B1 EP 0846645B1 EP 97119986 A EP97119986 A EP 97119986A EP 97119986 A EP97119986 A EP 97119986A EP 0846645 B1 EP0846645 B1 EP 0846645B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drive
- bearer
- lift
- guide rails
- counterweight
- 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
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/022—Guideways; Guides with a special shape
Definitions
- the present invention relates to a prefabricable, modular elevator for the transport of people and / or Goods, which has a wall with shaft doors Building is connectable and essentially from one Foundation support, a head support, columnar guide rails and an elevator car, and preferably counterweights has, which are guided to the guide rails.
- Lift type suitable for both small and tall buildings.
- the area of application ranges from small goods lifts to Bed lifts for hospitals or the like.
- the invention described in more detail below is intended for operation show a solution to an elevator car that also does not Machine room is needed and the drive unit with the elevator car does not need to be carried. That remains get the modular structure, which is the factory production of complete elevator systems with different capacities and allowed for different building heights.
- JP 60-150 149 discloses an elevator according to the preamble Claim 1.
- the invention is characterized in claim 1 and stands out among other things from the fact that a stationary drive as Part of the module system is provided and as such one Forms drive head girder or a drive foundation girder.
- the design of the drive, especially the drive housing as supporting or supporting part of the head carrier is spared elaborate head support constructions.
- the support of those acting on the traction sheave Vertical forces via a protective tube directly into the guide rails leads to an optimal flow of power without functionally unnecessary Stukturbaumaschine.
- the protective tube end is preferably without additional components in an opening of the guide rails supported.
- the one as a drive head support or drive foundation support trained stationary drive has two drive shafts each a traction sheave on what with symmetrical load distribution spared any pulleys. It has the same purpose Arrangement of the traction sheaves directly above the guide rails.
- a slim, elongated drive requires only little Height, so that the shaft is not extended due to the drive must become.
- the stationary drive can, for example for a Performance doubling, divided into two individual drives, each of the two drives assigned to a guide rail is made and dual drive head or foundation beams can be.
- a drive head support or a drive foundation support is included Guide rails, fasteners and a head or Foundation beams can be assembled into a self-supporting frame, which is a unit that can be transported by truck or train forms.
- 1 denotes an elevator shaft, in which guided by two columnar guide rails 10, one Elevator car 5 moves up and down.
- the trained as a hollow profile Guide rails 10 extend over several floors 8 and are a maximum of approx. 18 m due to the planned road transport long. By joining several elements together you can easily even higher buildings up to 100 m and more can be equipped with it.
- the elevator car 5 has guide rollers 17 on an upper yoke 4 and on a lower yoke 7, and a rope end attachment 20 on upper yoke 4.
- the upper yoke 4 and the lower yoke 7 are vertically connected to the catch frame 6.
- the guide rails 10 are by means of attachments 11 on the floors 8 with the Connected building.
- the guide rails 10 are with a bottom Foundation support 13 cross-connected and on the shaft floor switched off.
- the foundation support 13 also carries one or two Buffers 23.
- the drive 12 has two lateral traction sheaves 14, over which each suspension cable 3 is looped, with the Elevator car 5 and with those running in the guide rails 10 Counterweights 9 are connected via rope end fastenings 20. Of the two traction sheaves 14 is only one in the view of FIG visible. The same applies to the guide rails 10 and Counterweights 9.
- the guide rails 10 can be any designed profile be formed with or without guides for a counterweight.
- FIG. 2 further details of the drive head carrier are seen from above 22 recognizable.
- This consists of one between two parallel cross members centrally arranged drive 12 with a Motor 19.
- This has drive shafts 18 coming out on both sides, on each of which a traction sheave 14 is attached at the outer ends is.
- the drive housing the drive itself can also be the head support form the connection between the two guide rails (10).
- the drive shafts 18 are provided with a fixed protective tube 18 ' provided which at the outer end in front of the traction sheave 14 a Has drive shaft 18 receiving shaft bearing.
- the drive 12 and preferably that Protective tube 18 ' is a load-bearing part of the drive head carrier 22 trained and thus replaced other stiffening Connection struts between the cross beams.
- the drive 12 includes, in addition to the motor 19, a not shown Brake and occasionally a not shown Reduction gear.
- the drive 12 is expedient constructed as in EP 96107861.5, i.e. with a hollow Rotor shaft formed, resulting in a slim design with small Diameter of the drive leads. So that with the additional Use of small traction sheaves 14 from 150 to 300 mm in diameter and preferably aramid ropes only very little horizontal height needed. Guide the outgoing suspension cables 3 of the traction sheaves 14 practically without inclined pull into the center of the guide rails 10 the counterweights 9 on one side and to the Rope end fastenings 20 on the side arm of the Frame 6 of the elevator car 5.
- FIGS. 5 and 6 show another one Possibility of how the performance range of the invention Elevator system can still be expanded upwards.
- the drives 12 used twice, one each over the left and the right guide rail 10.
- the two Drives 12 are firmly connected to the head support 2 and form in this way a dual drive head carrier 24.
- the elevator car 5 and the counterweights 9 also in Ratio 2: 1 suspended, which, at half the speed, doubling the load capacity results.
- the two drives 12 are opposite to each other arranged. This causes a load torque balance around the Transverse axis for head support 2 or double drive head support 24.
- the motor 19 has only one outgoing shaft 18 with a traction sheave 14 on.
- FIG. 7 and 8 show a disposition as the last variant underlying drive.
- the drive 12 with the Foundation support 13 is firmly connected and the supporting cables 3 are over Deflection rollers 15 and 16 on the head support 2 to the elevator car 5 and the counterweights 9 out, the pulley 15 for the Elevator car 5 and the deflection roller 16 for the counterweights 9 is provided.
- the deflection rollers 15 and 16 are by means of a Fastening bracket 21 each attached to a guide rail 10.
- the foundation support 13 thus becomes the drive foundation support 25.
- a 1: 1 suspension is shown for the elevator car 5 and the Counterweights 9. However, it is also with the drive located below possible to implement a 2: 1 suspension.
- a Doubling the drive power can be achieved by, as in overhead drive, two drives 12 are provided and so form a double drive foundation support 26.
- a corresponding motor control for example with the same speed and torque setpoints, ensures that the same tensile forces on both sides to rule.
- mechanical coupling can also be provided.
- the slim form of the drive head support 22 or drive foundation support 25 makes it possible to use the guide rails 10 very short fastenings 11 very close to the building wall to arrange, then the horizontal forces occurring from the Building structure to be included. So that is the present Modular system also for the realization of backpack elevators suitable.
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)
- Forklifts And Lifting Vehicles (AREA)
- Massaging Devices (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Description
Die Erfindung wird im folgenden anhand von Ausführungsbeispielen näher erläutert und in den Zeichnungen hauptsächlich schematisch dargestellt, es zeigen:
- Fig.1
- einen Aufzug mit Stationärantrieb als Kopfträger von der Seite gesehen,
- Fig.2
- einen Aufzug mit Stationärantrieb als Kopfträger von oben gesehen,
- Fig.3
- einen Aufzug mit Stationärantrieb als Kopfträger und 2:1-Aufhängung von Kabine und Gegengewicht, von der Seite gesehen,
- Fig.4
- einen Aufzug mit Stationärantrieb als Kopfträger und 2:1-Aufhängung von Kabine und Gegengewicht, von oben gesehen,
- Fig.5
- einen Aufzug mit aufgeteiltem, obenliegendem, Stationärantrieb, von der Seite gesehen,
- Fig.6
- einen Aufzug mit aufgeteiltem, obenliegendem Stationärantrieb, von oben gesehen,
- Fig.7
- einen Aufzug mit aufgeteiltem, untenliegendem Stationärantrieb, von der Seite gesehen und
- Fig.8
- einen Aufzug mit aufgeteiltem, unteliegendem Stationärantrieb, von oben gesehen.
Leistungsanpassungen bezüglich Tragkraft und Geschwindigkeit können durch Wahl der Anzahl der Antriebe 12, mit und ohne Reduktionsgetriebe, sowie kombiniert mit der Aufhängungsart 1:1 oder 2:1 vorgenommen werden. Bei Verwendung von mehreren Motoren 19 mit unterschiedlicher Leistung werden bezüglich Tragkraft und Geschwindigkeit noch grössere Anwendungsbereiche erschlossen.
Claims (9)
- Aufzug für den Transport von Personen und/oder Gütern, welcher fabrikmässig wie folgt produziert ist:mit einem Fundamentträger (13),mit einem Kopfträger (2),mit einem Antrieb (12) und einer Treibscheibe (14) zum Antreiben des Tragorgans (3),mit einer Aufzugskabine (5),mit einem Gegengewicht (9),mit Führungsschienen (10) zum Führen der Aufzugskabine (5) und des Gegengewichtes (9),die Aufzugskabine (5) und das Gegengewicht (9) sind über ein Tragorgan (3) verbunden,
dass der Fundamentträger (13) quer unterhalb der Aufzugskabine (5) oder dass der Kopfträger (2) quer oberhalb der Aufzugskabine (5) angeordnet ist. - Aufzug nach Anspruch 1, dadurch gekennzeichnet, dass der Antrieb (12) einen Motor (19) mit zwei, vorzugsweise gleichachsig abgehenden Antriebswellen (18) aufweist und/oder dass der Antrieb (12) einen Motor (19) mit zwei abgehenden Antriebswellen (18) mit je einer Treibscheibe (14) aufweist, wobei die Antriebswellen (18) von einem Schutzrohr mit Wellenlager umschlossen sind, welches hinter der Treibscheibe (14) in der Führungsschienen (10) abgestützt ist.
- Aufzug nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass Tragkraft und Geschwindigkeit durch die Anzahl der Antriebe (12), mit und ohne Reduktionsgetriebe, sowie kombiniert mit der Aufhängungsart 1:1 oder 2:1 variieren.
- Aufzug nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Treibscheiben (14) unmittelbar über die säulenförmigen Führungsschienen (10) angeordnet sind.
- Aufzug nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Antrieb (12) eine schlanke, langgestreckte Form aufweist und mit Treibscheiben (14) von vorzugsweise 150 bis 300 mm Durchmesser ausgestattet ist.
- Aufzug nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass zwei Antriebe (12) vorgesehen sind, wobei jeder Antrieb (12) je Führungsschiene (10) einen Motor (19) mit einer abgehenden Antriebswelle (18) mit einer Treibscheibe (14) aufweist.
- Aufzug nach Ansprüche 6, dadurch gekennzeichnet, dass zwei Antriebe (12) im Doppelantrieb-Kopfträger (24) achsparallel in zueinander entgegengesetzter Richtung angeordnet sind.
- Verfahren zur Montage eines Aufzuges für den Transport von Personen und/oder Gütern, welcher fabrikmässig wie folgt produziert ist:mit einem Fundamentträger (13),mit einem Kopfträger (2),mit einem Antrieb (12) und einer Treibscheibe (14) zum Antreiben des Tragorgans (3),mit einer Aufzugskabine (5),mit einem Gegengewicht (9),mit Führungsschienen (10) zum Führen der Aufzugskabine (5) und des Gegengewichtes (9),die Aufzugskabine (5) und das Gegengewicht (9) sind über ein Tragorgan (3) verbunden,
dass der Fundamentträger (13) quer unterhalb der Aufzugskabine (5) oder dass der Kopfträger (2) quer oberhalb der Aufzugskabine (5) angeordnet wird. - System bestehend aus einem Aufzug für den Transport von Personen und/oder Gütern, welches fabrikmässig wie folgt produziert ist:mit einem Fundamentträger (13),mit einem Kopfträger (2),mit einem Antrieb (12) und einer Treibscheibe (14) zum Antreiben des Tragorgans (3),mit einer Aufzugskabine (5),mit einem Gegengewicht (9),mit Führungsschienen (10) zum Führen der Aufzugskabine (5) und des Gegengewichtes (9),die Aufzugskabine (5) und das Gegengewicht (9) sind über ein Tragorgan (3) verbunden,
dass der Fundamentträger (13) quer unterhalb der Aufzugskabine (5) oder dass der Kopfträger (2) quer oberhalb der Aufzugskabine (5) angeordnet ist und
dass der Aufzug in einen Schacht eines Gebäudes geführt ist.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01114152A EP1149795B1 (de) | 1996-12-03 | 1997-11-14 | Anordnung des Antriebsmodules eines Aufzugs |
DK01114152T DK1149795T3 (da) | 1996-12-03 | 1997-11-14 | Indretning af drevmodulet af en elevator |
EP97119986A EP0846645B1 (de) | 1996-12-03 | 1997-11-14 | Modular aufgebauter Aufzug |
DK97119986T DK0846645T3 (da) | 1996-12-03 | 1997-11-14 | Modulært opbygget elevator |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96810843 | 1996-12-03 | ||
EP96810843 | 1996-12-03 | ||
EP97119986A EP0846645B1 (de) | 1996-12-03 | 1997-11-14 | Modular aufgebauter Aufzug |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01114152A Division EP1149795B1 (de) | 1996-12-03 | 1997-11-14 | Anordnung des Antriebsmodules eines Aufzugs |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0846645A1 EP0846645A1 (de) | 1998-06-10 |
EP0846645B1 true EP0846645B1 (de) | 2004-08-04 |
Family
ID=8225764
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97119986A Expired - Lifetime EP0846645B1 (de) | 1996-12-03 | 1997-11-14 | Modular aufgebauter Aufzug |
EP01114152A Expired - Lifetime EP1149795B1 (de) | 1996-12-03 | 1997-11-14 | Anordnung des Antriebsmodules eines Aufzugs |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01114152A Expired - Lifetime EP1149795B1 (de) | 1996-12-03 | 1997-11-14 | Anordnung des Antriebsmodules eines Aufzugs |
Country Status (20)
Country | Link |
---|---|
US (1) | US6035974A (de) |
EP (2) | EP0846645B1 (de) |
JP (1) | JP4025402B2 (de) |
CN (1) | CN1124225C (de) |
AR (1) | AR013623A1 (de) |
AT (2) | ATE272562T1 (de) |
AU (1) | AU726254B2 (de) |
BR (1) | BR9705510A (de) |
CA (1) | CA2223187C (de) |
CZ (1) | CZ292321B6 (de) |
DE (2) | DE59711827D1 (de) |
DK (2) | DK1149795T3 (de) |
ES (2) | ES2256119T3 (de) |
HK (1) | HK1011200A1 (de) |
HU (1) | HU220752B1 (de) |
NO (1) | NO322839B1 (de) |
PL (1) | PL183889B1 (de) |
PT (1) | PT846645E (de) |
TR (1) | TR199701499A2 (de) |
ZA (1) | ZA9710379B (de) |
Cited By (2)
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US9352935B2 (en) | 1998-02-26 | 2016-05-31 | Otis Elevator Company | Tension member for an elevator |
USRE47035E1 (en) | 1998-12-31 | 2018-09-11 | Otis Elevator Company | Wedge clamp type termination for elevator tension member |
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PT1056678E (pt) * | 1997-10-01 | 2002-09-30 | Wittur Ag | Caixa de ascensor pre-montada |
PT1045811E (pt) * | 1997-12-23 | 2002-03-28 | Inventio Ag | Ascensor movido por cabos com polia motriz |
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系统 |
EP1676807B1 (de) * | 1998-02-26 | 2014-12-17 | Otis Elevator Company | Aufzugssystem mit obenliegendem Antriebsmotor |
US7874404B1 (en) | 1998-09-29 | 2011-01-25 | Otis Elevator Company | Elevator system having drive motor located between elevator car and hoistway sidewall |
US6491258B1 (en) * | 1999-04-05 | 2002-12-10 | Lockheed Martin Corporation | Space elevator |
US6446762B1 (en) * | 1999-12-16 | 2002-09-10 | Otis Elevator Company | Elevator machine support frame mounted to hoistway wall |
IT249057Y1 (it) * | 2000-01-19 | 2003-03-25 | Ceam Srl | Perfezionato dispositivo di azionamento per ascensori. |
AT410784B (de) * | 2000-10-12 | 2003-07-25 | Manfred Grubbauer Aufzuege Ges | Aufzug |
FI118732B (fi) * | 2000-12-08 | 2008-02-29 | Kone Corp | Hissi |
DE10064850C2 (de) * | 2000-12-23 | 2002-11-21 | Ziehl Abegg Ag | Treibscheibenaufzug mit einer Aufzugskabine in Rucksack-Bauweise |
FI4928U1 (fi) * | 2001-01-25 | 2001-05-23 | Kone Corp | Hissi |
US9573792B2 (en) | 2001-06-21 | 2017-02-21 | Kone Corporation | Elevator |
MXPA03005081A (es) * | 2001-06-21 | 2003-09-05 | Kone Corp | Elevador. |
ES2364969T3 (es) | 2001-11-23 | 2011-09-19 | Inventio Ag | Ascensor con medios de transmisión en forma de correa, en particular con una correa trapezoidal de dentado interior como medio portante y/o agente motor. |
FI119234B (fi) * | 2002-01-09 | 2008-09-15 | Kone Corp | Hissi |
FI119242B (fi) * | 2002-05-28 | 2008-09-15 | Kone Corp | Menetelmä hissin tekemiseksi ja hissin toimitusjärjestelmä |
US7448474B2 (en) * | 2002-05-28 | 2008-11-11 | Kone Corporation | Method for making an elevator and system for elevator delivery |
DE10258344A1 (de) * | 2002-06-05 | 2003-12-18 | Logos Innovationen Gmbh | Hebevorrichtung mit einem Bremselement |
IL157278A (en) * | 2002-09-05 | 2009-07-20 | Inventio Ag | Motion motor for elevator and method of positioning the motor |
IL180964A (en) * | 2002-09-05 | 2010-11-30 | Inventio Ag | Drive engine for a lift installation and method of mounting a drive engine |
US7261184B2 (en) * | 2003-01-28 | 2007-08-28 | Thyssen Elevator Capital Corp. | Elevator system and triangulated support structure for the same |
US20040231930A1 (en) * | 2003-01-28 | 2004-11-25 | Patrick Bass | Multiple-function elevator cross-head |
US20040154870A1 (en) * | 2003-01-28 | 2004-08-12 | Patrick Bass | Self-climbing elevator machine comprising a punched rail assembly |
DE10315267A1 (de) * | 2003-04-03 | 2004-10-14 | Wittur Ag | Aufzuganlage |
FR2856999B1 (fr) * | 2003-07-02 | 2008-07-11 | Alstom | Element pre-assemble pour equiper une gaine d'ascenseur, gaine, ensemble destine a equiper une gaine d'ascenseur et procede de montage d'un tel ensemble correspondants |
DE112005000398B4 (de) * | 2004-02-19 | 2013-09-12 | Mitsubishi Denki K.K. | Maschinenraumloser Aufzug |
JP2005263490A (ja) * | 2004-03-15 | 2005-09-29 | Inventio Ag | 大荷重用エレベータ |
US20100084224A1 (en) * | 2007-03-12 | 2010-04-08 | Otis Elevator Company | Machine mounting in a machine roomless elevator system |
JP4762210B2 (ja) * | 2007-07-31 | 2011-08-31 | 東芝エレベータ株式会社 | エレベータ |
US20100096220A1 (en) * | 2008-10-20 | 2010-04-22 | Reite John B | Stackable frame dumbwaiter |
EP2356056B1 (de) | 2008-12-18 | 2012-10-10 | Thoma Aufzüge GmbH | Schachtgerüst für eine aufzugsanlage |
DE102008063529A1 (de) * | 2008-12-18 | 2010-07-01 | Elt Electronic Lift Thoma Gmbh | Vereinfachte Aufzugsanlage |
DE102010042144A1 (de) | 2010-10-07 | 2012-04-12 | Thyssenkrupp Transrapid Gmbh | Aufzuganlage |
CN108367881B (zh) * | 2015-12-11 | 2021-01-15 | 通力股份公司 | 电梯系统 |
US10053332B2 (en) * | 2016-03-25 | 2018-08-21 | Smart Lifts, Llc | Independent traction drive and suspension systems for a plurality of elevator cabs and counterweights in a hoistway |
EP3235770B1 (de) | 2016-04-18 | 2019-02-20 | Ziehl-Abegg SE | Verfahren zur nachrüstung eines aufzugs und korrespondierender aufzug |
CN108059062B (zh) | 2016-11-07 | 2020-05-26 | 奥的斯电梯公司 | 模块化调转站 |
JP6432926B1 (ja) * | 2017-04-26 | 2018-12-05 | 三菱電機株式会社 | エレベータ装置 |
PL423682A1 (pl) * | 2017-12-01 | 2019-06-03 | Mwm Elektro Spolka Z Ograniczona Odpowiedzialnoscia | Sposób modułowej zabudowy maszyny wyciągowej z rozproszonym systemem sterowania |
BR112021011177A2 (pt) | 2018-12-20 | 2021-08-24 | Inventio Ag | Contrapeso assimétrico para um sistema de elevador e sistema de elevador equipado com o mesmo |
CA3121416A1 (en) * | 2018-12-20 | 2020-06-25 | Inventio Ag | Elevator rail |
AT523854A1 (de) * | 2020-05-26 | 2021-12-15 | ||
EP4178899A4 (de) * | 2020-07-09 | 2023-11-15 | Blissera Corp. | Schachtmechanik für einen panoramavakuumaufzug |
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JPH04153180A (ja) * | 1990-10-17 | 1992-05-26 | Hitachi Ltd | 個人住宅用エレベータ |
EP0686594A2 (de) * | 1994-06-09 | 1995-12-13 | Aldo Loiodice | Selbsttragendes Aufzugsystem und Einbaueinrichtung für dessen Hauptmotor |
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FR1521441A (fr) * | 1967-07-22 | 1968-04-19 | Monte-charge avec cabine à parois latérales amovibles et avec grilles déplaçables aux étages, et muni d'appareils électroniques de commande | |
JPH0570057A (ja) * | 1991-09-17 | 1993-03-23 | Hitachi Building Syst Eng & Service Co Ltd | エレベータ装置 |
JP3234356B2 (ja) * | 1993-06-10 | 2001-12-04 | 東日本旅客鉄道株式会社 | 二階用簡易エレベータ |
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FI96198C (fi) * | 1994-11-03 | 1996-05-27 | Kone Oy | Vetopyörähissi |
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US5725074A (en) * | 1995-06-02 | 1998-03-10 | Inventio Ag | Apparatus for supporting and guiding an elevator |
-
1997
- 1997-11-14 AT AT97119986T patent/ATE272562T1/de not_active IP Right Cessation
- 1997-11-14 DK DK01114152T patent/DK1149795T3/da active
- 1997-11-14 ES ES01114152T patent/ES2256119T3/es not_active Expired - Lifetime
- 1997-11-14 DE DE59711827T patent/DE59711827D1/de not_active Expired - Lifetime
- 1997-11-14 EP EP97119986A patent/EP0846645B1/de not_active Expired - Lifetime
- 1997-11-14 EP EP01114152A patent/EP1149795B1/de not_active Expired - Lifetime
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- 1997-12-03 JP JP33316197A patent/JP4025402B2/ja not_active Expired - Fee Related
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1998
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Patent Citations (4)
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DE1032496B (de) * | 1954-01-18 | 1958-06-19 | Joseph Tepper Maschinenfabrik | Aufzugsanlage fuer Treibscheibenantrieb |
JPS50150149A (de) * | 1974-05-27 | 1975-12-02 | ||
JPH04153180A (ja) * | 1990-10-17 | 1992-05-26 | Hitachi Ltd | 個人住宅用エレベータ |
EP0686594A2 (de) * | 1994-06-09 | 1995-12-13 | Aldo Loiodice | Selbsttragendes Aufzugsystem und Einbaueinrichtung für dessen Hauptmotor |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9352935B2 (en) | 1998-02-26 | 2016-05-31 | Otis Elevator Company | Tension member for an elevator |
USRE47035E1 (en) | 1998-12-31 | 2018-09-11 | Otis Elevator Company | Wedge clamp type termination for elevator tension member |
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