EP0926093B1 - Ascenseur, en particulier ascenseur à poulie - Google Patents

Ascenseur, en particulier ascenseur à poulie Download PDF

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Publication number
EP0926093B1
EP0926093B1 EP97120908A EP97120908A EP0926093B1 EP 0926093 B1 EP0926093 B1 EP 0926093B1 EP 97120908 A EP97120908 A EP 97120908A EP 97120908 A EP97120908 A EP 97120908A EP 0926093 B1 EP0926093 B1 EP 0926093B1
Authority
EP
European Patent Office
Prior art keywords
lift
shaft
drive
roof
elevator
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
EP97120908A
Other languages
German (de)
English (en)
Other versions
EP0926093A1 (fr
EP0926093B2 (fr
Inventor
Günter Dr.-Ing. Reuter
Hans Ferdinand Dipl.-Ing. Frhr. V. Scholley
Hans Untergasser
Jürgen Dipl.-Ing. Schulz (FH)
Günter Dipl.-Ing. Blickle (FH)
Hartmut Weinmann
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.)
ThyssenKrupp Aufzugswerke GmbH
Original Assignee
Thyssen Aufzugswerke GmbH
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
Family has litigation
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Application filed by Thyssen Aufzugswerke GmbH filed Critical Thyssen Aufzugswerke GmbH
Priority to DK97120908T priority Critical patent/DK0926093T4/da
Priority to ES97120908T priority patent/ES2136041T5/es
Priority to EP97120908A priority patent/EP0926093B2/fr
Priority to AT97120908T priority patent/ATE200067T1/de
Priority to DE59703245T priority patent/DE59703245D1/de
Priority to US09/181,334 priority patent/US20020029935A1/en
Priority to MYPI98004923A priority patent/MY125716A/en
Priority to RU98120174/11A priority patent/RU2235670C2/ru
Priority to PL329831A priority patent/PL192954B1/pl
Priority to CN98122707.4A priority patent/CN1130303C/zh
Priority to NO19985529A priority patent/NO321513B1/no
Publication of EP0926093A1 publication Critical patent/EP0926093A1/fr
Publication of EP0926093B1 publication Critical patent/EP0926093B1/fr
Publication of EP0926093B2 publication Critical patent/EP0926093B2/fr
Application granted granted Critical
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
    • B66B11/0035—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 an elevator, in particular a traction sheave elevator according to the preamble of claim 1 and Preamble of claim 7.
  • an elevator is from EP-A-0631 966 is already known.
  • traction sheave lifts have one in one Elevator shaft arranged and above it an engine room, in the control, engine and other elevator components arranged are.
  • the ropes run down from one side of the traction sheave to the car and from the other side to the counterweight. So that Service personnel also during a trip for maintenance or assembly work on the car roof is over for this purpose the car roof a minimum security area prescribed by the Car roof in the uppermost car position up to the lower edge from components arranged above or to the shaft ceiling.
  • in the general are in such elevators with lying outside the shaft Engine room in the shaft head, at most roller carriers for the Deflection pulleys of the suspension cables arranged, which are also next to that of the elevator car claimed shaft surface can be arranged.
  • the drive In the case of lifts with an engine in the shaft, the drive can be in the upper or lower part of the elevator shaft between that of the car at his Travel movement required area and a wall of the elevator shaft arranged his.
  • the disadvantage here is that because of the arrangement of the drive not the entire cross-sectional area of the lift shaft for the car can be used. The specific one The necessary larger dimensions of the elevator car lead to higher total costs for the elevator or space loss.
  • the drive is large Car cannot exceed a certain size without e.g. Recesses in the shaft wall.
  • EP 0 646 537 A1 proposes the elevator with one arranged above the elevator shaft Train engine room in which the drive is arranged. Such Constructions lead to an additional height of the elevator above the car lane so that either not the full shaft for the elevator operation can be used, or for example on the roof of one Additional space must be provided for the building. These measures too are associated with increased costs.
  • EP 0 646 537 A1 also discloses the drive and others Elevator components on a machine frame that can be inserted into the elevator shaft to arrange. Such an arrangement according to the prior art Technology is explained in detail in the description of the figures. This Construction is however with an increase in the shaft height above that the length of the manhole used because the machine frame and the drive each require additional shaft heights.
  • the object of the present invention is therefore to create an elevator with an elevator drive arranged in the elevator shaft conventional size without facing the shaft head height Elevators with an outside of the lift shaft Increase engine room. In particular, too by reducing the construction costs, the total costs can be lowered for the elevator.
  • the car is in the Well as normal as an elevator with a machine room outside the Shaft movable, with a prescribed security space between the car roof and the ceiling of the shaft in the second area of the Car roof is guaranteed.
  • the necessary height of the Well not higher than with conventional elevators with an engine room over the shaft.
  • the drive has a motor, a traction sheave for a counterweight elevator or a drum for an elevator without counterweight and at least one pulley.
  • the invention according to claim 1 can also be used advantageously, if instead of the entire drive only one or more pulleys are arranged above the car on roller carriers.
  • the elevator with the machine shown below, and only the at least one deflection roller over the first area of the To arrange car roofs. The area of the car roof below the In this case, the deflection roller is blocked for inspection.
  • the drive is expediently together with further elevator components, especially rope end suspensions and a speed limiter, held in a machine frame by the shaft walls, carried by guide rails of the elevator or by the shaft ceiling becomes.
  • the individual elements of the Drive are pre-assembled in the machine frame, so that the assembled drive together with the machine frame in a modular manner Lift shaft can be inserted. This allows the assembly work on a Construction site can be reduced in an effective manner.
  • the first area of the car roof is expediently used mechanical and / or electrical safety devices cannot be entered. This ensures that the drive cannot be switched on or is switched off when the service personnel reach the restricted area of the Enters the car roof.
  • a triggering device is expedient in the area of the car roof for a travel path limitation for a counterweight of the elevator arranged. Such a triggering device can be triggered if necessary e.g. by entering the restricted area. This will make the Security for service personnel further increased.
  • the holder is in the shaft head arranged over a first area of the car roof, and the ensures the second area of the car roof located next to the first area the safety distance prescribed above the car between the car roof and the shaft ceiling, the car roof being accessible or is designed to be accessible and the accessibility or accessibility is limited to the second area.
  • This configuration represents in essentially a combination of the two solutions according to the invention and enables optimal use of the elevator shaft.
  • the holder of a machine frame is formed, the drive essentially laterally surrounds.
  • This is a particularly space-saving bracket for the drive guaranteed that can be easily fixed in the shaft. Besides that, can the drive in which, in contrast to previous solutions of drives in Shaft larger installation space can be made larger and more powerful.
  • the drive is expediently from below or above between the carrier of the machine frame can be inserted and fastened in a desired position. This makes it possible to pre-assemble the drive in the machine frame, so that the entire assembly is modular in an elevator shaft can be introduced.
  • a rotatable or releasable form a carrier of the machine frame, so that after inserting the drive into the machine frame in its load-bearing Position can be brought. As a result, the assembly effort can continue can be reduced.
  • the machine frame and / or the drive arranged in the machine frame with respect to Shaft walls arranged obliquely horizontally. This makes it possible direct connection between a counterweight that is favorable for the suspension cable and to ensure the car.
  • the machine frame expediently has cutouts in which engaging load-bearing areas of the drive, and / or load-bearing parts in the direction protrude from the drive and reach around or in load-bearing drive parts, on.
  • the positioning or adjustment of the Drive within the machine frame possible in a simple manner.
  • the machine frame expediently has further assembly aids on, in particular fastening eyes for the attack of hoists and / or pulleys for ropes used to pull up guide rails can be used for a scaffold-free elevator installation of the elevator.
  • Further mounting aid can be a hanger for one in the shaft on the frame to be arranged control cabinet of the drive.
  • the drive is by means of two suspension plates held in the frame, each of which has a vertical plate area for the horizontal screwing of the drive and a horizontal one Plate area for isolated support on or in the frame having.
  • machine frame be in shaft wall niches or in front of the shaft wall, on guide rails or on the shaft ceiling is attachable.
  • FIG. 1 shows a schematic representation of a cross section through the upper Section of an elevator 10 according to the invention.
  • the elevator 10 comprises a car 16 arranged in a shaft 14 with a car roof 17.
  • the car 16 is located in its top stop position and is only shown with its roof section
  • the elevator shaft 14 of the elevator 10 is through shaft walls 12 and one Manhole cover 13 limited. On the floor side there is one in the shaft wall 12 by a door reveal 22 limited door opening provided by means of a The shaft door 20 is closed (see FIG. 2).
  • the car 16 is one Car door 26 assigned to open the passage between the car 16 and the floor can be opened together with the shaft door 20.
  • the drive comprises a drive machine 30, which is arranged in the shaft head above the car 16 is.
  • Other elements of the drive in particular a traction sheave as well as suspension cables for connecting the drive machine 30 to the car 16 are not shown for reasons of clarity.
  • the car 16 is for vertical movement in the elevator shaft 14 along guide rails 28, which in in a support frame 34 of the car 16 engage guides 29 arranged, guided.
  • the car 16 also acts in a manner known per se via the Support ropes, not shown, together with a counterweight 32.
  • the drive can also be operated with a rope drum be equipped. Then the elevator does not need a counterweight.
  • a height h 1 is provided between the car roof 17 and the shaft ceiling 13, which corresponds to the necessary and prescribed safety distance.
  • this height is limited in sections to the height h 2 , so that the safety distance is not guaranteed in an area 17a of the car roof 17.
  • a railing 18 is therefore provided according to the invention for this reason, which delimits the safety room assigned to the area 17b from the area 17a of lower height.
  • the railing 18 prevents the service personnel from entering the area 17a of the car roof 17 when the elevator is moving. The stay of the service personnel is therefore limited to area 17b.
  • 18 are electronic To provide safety devices. It can be, for example around printing mats or printing elements arranged in area 17a or other electrical security devices that act upon entering of this area 17a emit optical and / or acoustic signals which ask to leave this area, and / or a procedure of Block car 16.
  • the Car roof sections 17a and 17b can also be tensioned, for example Nets or warning signs or sloping roof surfaces are used.
  • the elevator according to the invention is thus despite the arrangement of the drive machine 30 within the shaft 14 immediately above the Car 16 ensures that sufficient areas or areas 17b of the Car roof 17 in compliance with the safety regulations for the Service personnel are freely accessible.
  • FIG 3 shows a schematic sectional view of a shaft head of an elevator 10 'according to the prior art.
  • a machine frame 40 ' is attached to the shaft walls 12', on which a drive comprising a drive machine 30 'is arranged.
  • Cable end suspensions 42 'and a speed limiter 43' are also attached to the machine frame 40 '.
  • the machine frame 40 ' is so far from the shaft ceiling 13' that the drive machine 30 'fits easily between the machine frame 40' and the shaft ceiling 13 '.
  • the machine frame 40 ' is arranged at a distance h' 1 above the car roof 17 'of the car 16' in its highest position.
  • the drawing made on the same scale shows 4 shows an elevator 10 according to the invention, in which the machine frame 40 the drive machine 30, the rope end suspensions 42 and essentially surrounds the speed limiter 43 so that it "Immerse" components in the machine frame 40.
  • the control cabinet can be arranged in or on the machine frame 40.
  • Examples are further components that can be inserted into the machine frame on soldering gauges for aligning guide rails and shaft doors pointed out.
  • soldering gauges for aligning guide rails and shaft doors pointed out.
  • the drive machine of the drive 30 proves to be expedient here by means of two suspension plates on the machine frame, which each a vertical plate area for screwing the Machine and a horizontal plate area for isolated support have in the machine frame 40.
  • the drive with projections and the machine frame with cutouts can also be the other way round. Especially C or U-shaped areas of the machine frame are advantageous, which encompass certain areas of the drive.
  • the drive housing can also be used even in its outside area as a machine frame Supporting elements can be formed.
  • the present invention takes full advantage of the shaft cross-section and the use of a conventional prime mover without that there is no walk-in safety zone on the car roof must become. Due to the design according to the invention with a holder, which are essentially at the same height as the drive components is arranged, there is a particularly simple and space-saving arrangement of the drive in the shaft head.
  • the bracket of the invention is limited not on one surrounding the drive and other functional parts rectangular machine holder, but can also be made up of two or several strut parts composed of angled, in particular U-shaped Be carrier element.
  • the invention is also suitable for use in elevators with a through-loading.
  • a route limitation as described by the applicant in European patent application 97 119 575.5 is described to be advantageous.
  • the Route limitation can be provided electronic blocking means for the Enter the "forbidden" zone with a lower security level be because the travel path limitation ensures that the car does not move to its top stop.
  • the Access to the blocked area is ensured by a guideway boundary be that an improperly slipping out of its standing position or moving elevator car into a person on the car roof dangerous shaft height can reach.

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)
  • Elevator Control (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Emergency Lowering Means (AREA)
  • Pulleys (AREA)
  • Types And Forms Of Lifts (AREA)

Claims (11)

  1. Ascenseur, en particulier un ascenseur à poulie motrice, comportant une cabine (16) qui a un toit de cabine (17) et qui est guidée dans une cage (14) entre une tête de cage et un fond de cage, et un organe d'entraínement (30) qui est relié à la cabine par au moins un câble porteur, en particulier le toit de cabine (17) étant praticable ou accessible pour réaliser des travaux d'entretien,
    caractérisé en ce que
    l'organe d'entraínement (30) est prévu au moins partiellement dans la tête de cage, au-dessus d'une première zone (17a) du toit de cabine (17) et en ce que l'accessibilité au toit de cabine (17) est limitée à une seconde zone (17b).
  2. Ascenseur suivant la revendication 1, caractérisé en ce qu'est assurée, dans la seconde zone (17b) du toit de cabine, une chambre de sécurité interdite entre le toit de cabine (17) et le plafond de la cage.
  3. Ascenseur suivant la revendication 1 ou 2, caractérisé en ce que l'organe d'entraínement (30) comporte un moteur, une poulie motrice ou un tambour moteur, et au moins une poulie de renvoi.
  4. Ascenseur suivant l'une des revendications précédentes, caractérisé en ce que l'organe d'entraínement (30), ainsi que d'autres composants d'ascenseur, en particulier des suspensions de terminaison de câble (42) et un limiteur de vitesse (43), est monté dans un bâti de machine (40) qui es supporté par des parois de cage (12), des rails de guidage (28) de l'ascenseur ou par le plafond (13) de la cage.
  5. Ascenseur suivant l'une des revendications précédentes, caractérisé en ce que la première zone (17a) du toit de cabine (17) peut voir son accès bloqué au moyen de moyens de sécurité mécaniques et/ou électriques.
  6. Ascenseur suivant l'une des revendications précédentes, caractérisé en ce que, sur la première zone (17a) du toit de cabine sont prévus des nattes de pression et/ou des réseaux de radiations infrarouges ou de capteurs de mouvement, qui peuvent être activés en particulier par l'accès à la première région (17a) et empêchent une marche ou une autre marche de la cabine (16).
  7. Ascenseur, en particulier ascenseur à poulie motrice, comportant une cabine (16) qui a un toit de cabine (17) et qui est guidée dans une cage (14) entre une tête de cage et un fond de cage, et un organe d'entraínement (30) qui est monté au moins partiellement sur un support (40), prévu dans la cage (14), et qui est relié à la cabine (16) par au moins un câble porteur,
    caractérisé en ce que
    le support (40) est prévu pratiquement à la même hauteur dans la cage (14) que les parties de l'organe d'entraínement (30), que celui-ci supporte.
  8. Ascenseur suivant la revendication 7, caractérisé en ce que le support (40) est prévu, dans la tête de cage, au-dessus d'une première zone (17a) du toit de cabine (17) de façon que, dans une seconde zone (17b) du toit de cabine, près de la première zone (17a), soit garantie une distance de sécurité, prescrite au-dessus de la cabine, entre le toit de cabine et le plafond de la cage, le toit de cabine étant prévu praticable ou accessible, et la praticabilité ou l'accessibilité étant limitée à la seconde zone (17b).
  9. Ascenseur suivant la revendication 8, caractérisé en ce que, sur le support (40), peuvent être montés des suspensions de terminaison de câble (42) et/ou un limiteur de vitesse (43); et des auxiliaires de montage.
  10. Ascenseur suivant l'une des revendications 7 à 9, caractérisé en ce que le support est prévu en forme de bâti de machine (40) qui entoure pratiquement latéralement le moteur (30).
  11. Ascenseur suivant la revendication 10, caractérisé en ce que l'enveloppe de la machine du moteur est prévue comme un bâti de machine.
EP97120908A 1997-11-28 1997-11-28 Ascenseur, en particulier ascenseur à poulie Expired - Lifetime EP0926093B2 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DK97120908T DK0926093T4 (da) 1997-11-28 1997-11-28 Elevator, især drivskiveelevator
ES97120908T ES2136041T5 (es) 1997-11-28 1997-11-28 Ascensor, en particular ascensor de polea de friccion.
EP97120908A EP0926093B2 (fr) 1997-11-28 1997-11-28 Ascenseur, en particulier ascenseur à poulie
AT97120908T ATE200067T1 (de) 1997-11-28 1997-11-28 Aufzug, insbesondere treibscheibenaufzug
DE59703245T DE59703245D1 (de) 1997-11-28 1997-11-28 Aufzug, insbesondere Treibscheibenaufzug
US09/181,334 US20020029935A1 (en) 1997-11-28 1998-10-28 Elevator, particularly a traction sheave elevator
MYPI98004923A MY125716A (en) 1997-11-28 1998-10-29 Lift, in particular a traction sheave lift
RU98120174/11A RU2235670C2 (ru) 1997-11-28 1998-11-06 Лифт (варианты)
PL329831A PL192954B1 (pl) 1997-11-28 1998-11-23 Winda, zwłaszcza winda z linowym krążkiem trakcyjnym
CN98122707.4A CN1130303C (zh) 1997-11-28 1998-11-26 牵引滑轮升降机
NO19985529A NO321513B1 (no) 1997-11-28 1998-11-27 Heis, spesielt en trekkblokkskive-heis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97120908A EP0926093B2 (fr) 1997-11-28 1997-11-28 Ascenseur, en particulier ascenseur à poulie

Publications (3)

Publication Number Publication Date
EP0926093A1 EP0926093A1 (fr) 1999-06-30
EP0926093B1 true EP0926093B1 (fr) 2001-03-28
EP0926093B2 EP0926093B2 (fr) 2008-04-23

Family

ID=8227699

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97120908A Expired - Lifetime EP0926093B2 (fr) 1997-11-28 1997-11-28 Ascenseur, en particulier ascenseur à poulie

Country Status (11)

Country Link
US (1) US20020029935A1 (fr)
EP (1) EP0926093B2 (fr)
CN (1) CN1130303C (fr)
AT (1) ATE200067T1 (fr)
DE (1) DE59703245D1 (fr)
DK (1) DK0926093T4 (fr)
ES (1) ES2136041T5 (fr)
MY (1) MY125716A (fr)
NO (1) NO321513B1 (fr)
PL (1) PL192954B1 (fr)
RU (1) RU2235670C2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1167268B1 (fr) * 2000-02-09 2005-12-07 Mitsubishi Denki Kabushiki Kaisha Dispositif de securite pour travailler sur une cage d'ascenseur
EP1431228B1 (fr) * 2000-02-09 2013-11-20 Mitsubishi Denki Kabushiki Kaisha Dispositif de sécurité pour travailler sur une cage d'ascenseur
EP1172321B1 (fr) * 2000-02-22 2009-01-21 Mitsubishi Denki Kabushiki Kaisha Dispositif elevateur
DE10137107B4 (de) * 2001-07-30 2009-02-12 Wittur Ag Maschinenraumloser Aufzug mit Wartungssystem
RU2455220C2 (ru) * 2004-12-21 2012-07-10 Отис Элевейтэ Кампэни Лифтовая установка и способ обеспечения безопасности человека, находящегося на крыше кабины движущегося лифта
DE102005002607A1 (de) * 2005-01-20 2006-08-10 System Antriebstechnik Dresden Gmbh Treibscheibenaufzug
CN101948067A (zh) * 2010-08-25 2011-01-19 康力电梯股份有限公司 一种可调节的轿顶护栏
BR112014008542A2 (pt) 2011-10-13 2017-04-18 Inventio Ag elevador
CN103010906B (zh) * 2012-12-25 2015-10-14 江南嘉捷电梯股份有限公司 无机房电梯的曳引机布置结构
EP2797182B1 (fr) 2013-04-24 2020-06-17 Komax Holding AG Dispositif de confection de câbles pour le raccourcissement, l'isolement et la confection d'un câble doté de contacts à sertir
DE102016015428A1 (de) * 2016-12-23 2018-06-28 Thyssenkrupp Ag Aufzugsanlage
WO2019086525A1 (fr) * 2017-10-31 2019-05-09 Inventio Ag Cabine d'ascenseur

Citations (9)

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Publication number Priority date Publication date Assignee Title
US4664230A (en) * 1984-03-23 1987-05-12 Olsen Lawrence O Elevator
DE3714053A1 (de) * 1986-04-30 1987-11-05 Affolter Jean Marie Aufzug fuer personentransport
JPH01267286A (ja) * 1988-04-20 1989-10-25 Hitachi Ltd ホームエレベータ
JPH03158370A (ja) * 1989-11-13 1991-07-08 Toshiba Corp エレベータの異常検出装置
JPH0512467A (ja) * 1991-07-01 1993-01-22 Glory Ltd 表示媒体およびその書込装置
JPH0524766A (ja) * 1991-07-23 1993-02-02 Toshiba Corp エレベータの安全作業装置
JPH06278963A (ja) * 1993-03-26 1994-10-04 Mitsubishi Electric Corp エレベーター装置
JPH08310771A (ja) * 1995-05-19 1996-11-26 Mitsubishi Denki Bill Techno Service Kk 油圧エレベータのかご上安全手すり
JPH09156855A (ja) * 1995-12-11 1997-06-17 Mitsubishi Electric Corp エレベータ装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2158038B (en) * 1984-04-27 1986-10-29 Afd Engineering Lift car top barrier
JP2867828B2 (ja) * 1993-02-18 1999-03-10 三菱電機株式会社 エレベーターの保守作業用安全装置
FI98210C (fi) * 1993-06-28 1997-05-12 Kone Oy Järjestely hissikoneiston liittämiseksi rakennukseen

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664230A (en) * 1984-03-23 1987-05-12 Olsen Lawrence O Elevator
DE3714053A1 (de) * 1986-04-30 1987-11-05 Affolter Jean Marie Aufzug fuer personentransport
JPH01267286A (ja) * 1988-04-20 1989-10-25 Hitachi Ltd ホームエレベータ
JPH03158370A (ja) * 1989-11-13 1991-07-08 Toshiba Corp エレベータの異常検出装置
JPH0512467A (ja) * 1991-07-01 1993-01-22 Glory Ltd 表示媒体およびその書込装置
JPH0524766A (ja) * 1991-07-23 1993-02-02 Toshiba Corp エレベータの安全作業装置
JPH06278963A (ja) * 1993-03-26 1994-10-04 Mitsubishi Electric Corp エレベーター装置
JPH08310771A (ja) * 1995-05-19 1996-11-26 Mitsubishi Denki Bill Techno Service Kk 油圧エレベータのかご上安全手すり
JPH09156855A (ja) * 1995-12-11 1997-06-17 Mitsubishi Electric Corp エレベータ装置

Also Published As

Publication number Publication date
CN1218762A (zh) 1999-06-09
ES2136041T5 (es) 2008-11-01
PL329831A1 (en) 1999-06-07
NO985529L (no) 1999-05-31
DE59703245D1 (de) 2001-05-03
NO985529D0 (no) 1998-11-27
ES2136041T3 (es) 2001-08-01
EP0926093A1 (fr) 1999-06-30
DK0926093T4 (da) 2009-05-11
PL192954B1 (pl) 2006-12-29
ES2136041T1 (es) 1999-11-16
MY125716A (en) 2006-08-30
CN1130303C (zh) 2003-12-10
RU2235670C2 (ru) 2004-09-10
DK0926093T3 (da) 2001-08-13
ATE200067T1 (de) 2001-04-15
US20020029935A1 (en) 2002-03-14
NO321513B1 (no) 2006-05-15
EP0926093B2 (fr) 2008-04-23

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