EP1246770A1 - Trou d'inspection d'une cabine d'ascenseur - Google Patents

Trou d'inspection d'une cabine d'ascenseur

Info

Publication number
EP1246770A1
EP1246770A1 EP00982816A EP00982816A EP1246770A1 EP 1246770 A1 EP1246770 A1 EP 1246770A1 EP 00982816 A EP00982816 A EP 00982816A EP 00982816 A EP00982816 A EP 00982816A EP 1246770 A1 EP1246770 A1 EP 1246770A1
Authority
EP
European Patent Office
Prior art keywords
inspection
elevator
shaft
transparent
window
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
Application number
EP00982816A
Other languages
German (de)
English (en)
Other versions
EP1246770B1 (fr
Inventor
Hans Elsener
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
Application filed by Inventio AG filed Critical Inventio AG
Priority to EP00982816A priority Critical patent/EP1246770B1/fr
Publication of EP1246770A1 publication Critical patent/EP1246770A1/fr
Application granted granted Critical
Publication of EP1246770B1 publication Critical patent/EP1246770B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B66B11/02—Cages, i.e. cars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0087—Devices facilitating maintenance, repair or inspection tasks
    • 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
    • B66B11/02—Cages, i.e. cars
    • B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
    • B66B11/0246—Maintenance features

Definitions

  • the present invention relates to a machine room-less elevator with at least one elevator car traveling in an elevator shaft, with an elevator control unit which controls at least the travel movements of the elevator, with various elevator components attached in the elevator shaft and to be inspected periodically, the cabin in at least one of its side walls having at least one lockable Inspection and maintenance opening.
  • Such an elevator is known from JP 10 231074 A.
  • a machine room-less elevator is described, in which the inspection and maintenance of in the elevator shaft or on the
  • Elevator car installed elevator components is made possible by the fact that there are closable inspection and maintenance openings in the rare walls of the elevator car, which are in the area of these elevator components.
  • the safety of the inspecting person is to be improved, the checking of elevator components that extend over the entire shaft height or in large numbers via these elevator components is to be facilitated and the movement to certain positions during inspection trips is to be simplified.
  • a transparent inspection window or an inspection grille closes off the at least one inspection and maintenance opening that is present in at least one side wall of the cabin.
  • the elevator according to the invention enables inspection and maintenance work to be carried out on most of the elevator components arranged in the elevator shaft from the interior of the cabin.
  • the height of the shaft head space in particular can also be kept very low since a protective space for the fitter above the cabin is no longer required.
  • the at least one transparent inspection window, or the inspection grille enables a visual inspection of the elevator components, which extend over the entire shaft height or are distributed in large numbers over these, such as, for example, guide rails, support cables, speed limiter cable, guide rail fastenings and shaft information transmitters during the inspection trip without requiring a larger opening in the cabin wall. This is for the inspecting person ensures maximum safety.
  • the at least one transparent inspection window, or the inspection grille for inspection trips simplifies the approach to shaft positions suitable for the inspection of certain elevator components, since it ensures a view of the elevator shaft as well as of the elevator components.
  • the closed transparent viewing window, or the in ⁇ inspection grid at least one lock-and-twist lock on the front of the opening of the inspection window or
  • Is inspection grid rules to entrie ⁇ means of a bandelelements. This prevents unauthorized persons and dangerous situations for passengers from opening the transparent inspection window or the inspection grille.
  • the closed state of the at least one transparent inspection window or of the inspection grid is monitored in an expedient manner in terms of safety technology by an electronic sensor and the corresponding signal is sent to the elevator control.
  • safety-relevant functions of the elevator such as normal, level correction or inspection trips, are blocked.
  • the transparent inspection window essentially consists of a laminated glass plate or a suitable plate made of transparent plastic, such as acrylic glass or plexiglass.
  • a window frame is not required and the required fastening, hinge and locking components can be mounted directly on the transparent window plates, which preferably by gluing or by a combination of gluing and screwing.
  • This flat design enables the inspection window to be installed in the cabin wall without the window protruding inwards or outwards from the cabin wall, and it can also be pivoted without problems on the hinges from a narrow cabin wall space into the interior of the cabin.
  • the transparent inspection window or the inspection grille is covered in normal operation by a removable decoration or cladding element or by a mirror plate.
  • a removable decoration or cladding element or by a mirror plate As a result, the visual appearance of the cabin interior remains unaffected by the inspection window or the inspection grille, and the safety feeling of the passengers is also not negatively influenced by the view into the elevator shaft.
  • Such plate-shaped elements are preferably fixed on the transparent inspection window or the inspection grid by means of screws or diameter-elastic pins or with a combination of both.
  • At least one sensor for example a light barrier or a light curtain, has at least one access opening an inspection window or an inspection grid for protruding objects.
  • the preferably electrical output signal of the sensor upon detection of protruding objects causes the elevator control to prevent any movement of the elevator cabs.
  • the wall of the elevator shaft above the shaft door assigned to the uppermost stop of the elevator cable has a breakthrough, which gives the inspecting person a view of the cable tower drive, the coupling device between the cable door and shaft door and the shaft tower regulation, and also the manual one Allows access to the elements mentioned.
  • This breakthrough is necessary because the inspection and maintenance of these elements in the uppermost shaft area cannot be carried out from the car roof as usual due to the lack of a protective space above the elevator cab, and also not through openings in a car wall.
  • the breakthrough can be closed with an inspection door.
  • a stop with a normal and a stop position is installed in the area of the lower end position of the counterweight in the elevator shaft. Positioned in the stop position, it supports the downward counterweight before it reaches its lower end position, so that the balance ropes on the counterweight are relieved. As a result of this relief, the traction force that can be transmitted between the traction sheave and the supporting cables is reduced so much that the elevator car stops before it reaches its upper end position.
  • the stop positioned by the inspecting person in the stop position if necessary stops the counterweight so far before its lower end position that a sufficiently high protective space for one person is formed in the area between the shaft head and the cabin roof.
  • Such a protective space is mandatory if an inspection or maintenance person has to carry out inspection trips on the cabin roof. This is particularly useful for checking and maintaining the above-mentioned components in the area of the door drive, since a breakthrough in the shaft wall, as described above, should remain restricted to the top floor for aesthetic reasons.
  • a command device for controlling inspection trips at reduced speed is present in the elevator cabin. S it is fully equipped with an extension cable so that the inspection runs can be controlled from any position in the elevator cabin, so that visual inspections of elevator components through transparent inspection windows or inspection grids are possible during inspection.
  • the command device is preferably accommodated in a lockable compartment of the cable control panel.
  • the elevator control is programmed such that when the inspection window or inspection grid is not closed, or when an object protrudes from a through opening, either the elevator cable cannot travel or only an inspection trip at a reduced speed is possible.
  • Such an inspection trip can only be commanded by simultaneously pressing two buttons on the command device for controlling inspection trips that cannot be reached simultaneously with the fingers of a single hand. This means that both hands are required, which ensures that the elevator cabs cannot travel as long as one hand of the inspecting person is still outside the elevator cabs.
  • FIG. 1 shows a schematic longitudinal section through the head of an elevator shaft with the shaft placed therein
  • FIG. 2A a schematic longitudinal section through an elevator shaft with an elevator car placed in a backpack arrangement in it.
  • FIG. 2B a detail from FIG. 2A with a support pivoted into the active position under the counterweight of the elevator.
  • FIG. 3 a horizontal section through an elevator car of an elevator according to the invention
  • Fig.l shows a schematic longitudinal section through a first elevator construction with a sheathing support cable arrangement, in which an elevator car 10 can be moved in an elevator shaft 11 in the direction of arrow 27.
  • the cabin 10 has a cabin frame 12 and is guided on guide rails 13 via schematically illustrated guide shoes 14 fastened to the cabin frame 12 and can be moved up to a shaft ceiling 15 of the shaft room 11.
  • the drive pulley 18 cooperates with a supporting cable 19 together ⁇ men, which from one side of the drive pulley 18 downward, under the pulleys 20 and the cabin 10 passes, on the other shaft side upwards to a first cable fixing point 23 and from the other side of the traction sheave 18 down, around a balance weight support roller 22 and up again to a second fixed rope point, not shown here, in the shaft head area.
  • the cabin 10 has a roof 24, a cabin floor 25 and four side walls 26.
  • the side wall 26 facing the drive unit 16 is provided with an inspection and maintenance opening 29, which has an opening according to the invention transparent inspection window 28.
  • A, or an inspection grid 28. B can be closed.
  • the inspection window 28. A, or the inspection grid 28. B can be swiveled about a horizontal axis 33 in the direction of the arrow 30 and can be locked on the cab roof 24 in the swung-open position.
  • transparent inspection window 28. A or the inspection grille 28 Through the closed, transparent inspection window 28. A or the inspection grille 28.
  • the inspecting person can carry out visual checks on elevator components, such as, for example, on the drive unit 16, consisting of drive motor 17 with brake 17.1 and traction sheave 18, on the supporting cables 19, on the counterweight 21, as well as on the speed limiter (not shown here) and the associated speed limiter cable, without being endangered by elevator components installed in the elevator shaft 11 and moving relative to the elevator car.
  • elevator components such as, for example, on the drive unit 16, consisting of drive motor 17 with brake 17.1 and traction sheave 18, on the supporting cables 19, on the counterweight 21, as well as on the speed limiter (not shown here) and the associated speed limiter cable, without being endangered by elevator components installed in the elevator shaft 11 and moving relative to the elevator car.
  • the inspecting person can do this either through the transparent inspection window 28.
  • Inspection grid 28. B do existing through openings, or unlock and open the transparent inspection window 28. A, or the inspection grid 28. B, with a key element.
  • a or the inspection grid 28. B are adapted to the objects to be inspected or serviced in their area. This also applies to the dimensions and positions of the through openings 31 in the transparent inspection windows 28.
  • FIG. 2A shows a schematic longitudinal section through a second elevator variant with an elevator cabin 10.2 in a so-called backpack arrangement.
  • the elevator components to those Fig. 1 are designated with the same reference sign ⁇ .
  • both guide rails 13.2 are attached to a single shaft wall.
  • the elevator car 10.2 stands on an L-shaped car frame 12.2, which is guided by means of guide shoes 14.2 on the guide rails 13.2 on a vertical path in the shaft room 11.2.
  • the traction sheave 18.2 acts on a support rope 19.2, which leads downward from one side of the traction sheave 18.2 to a fixed rope point 23.2 attached to the cabin frame 12.2 and from the other side of the traction sheave 18.2 to a fixed rope point on a balance weight 21.2.
  • the elevator cab 10 can be moved past the drive unit 16 in both elevator variants (FIGS. 1 and 2A). As a result, the elevator cab 10 can move very close to the shaft ceiling 15 of the elevator shaft 11, so that the required height of the shaft space 11 is restricted to a minimum.
  • FIG. 2A transparent inspection window 28. A.2, or an inspection grid 28. B.2, is shown in elevator car 10.2 e, which, as indicated by arrow 30.2, can be pivoted about a vertical axis 34 and in Normal operation covers an inspection and maintenance opening 29.2.
  • the same elements can be closed when the inspection tion window 28. A.2, or. Inspection grid 28.
  • this opening 36 is, in particular, to enable the inspection and maintenance of the drive connection between the cable tower drive 32 and the shaft door 35 and the shaft door locking device with its monitoring switch on the top floor, since these operations are carried out in the machine room-less elevator arrangement without a protective space above the elevator cabin cannot be carried out from the roof of the elevator cabin as usual.
  • a pivotable support 40 can be seen with a buffer 41 attached to its upper end, which in normal operation is horizontal on the
  • Shaft pit floor 42 is located.
  • the pivotable support 40 serves to block the counterweight 21.2 before it has reached its lower end position, as shown in FIG. 2B.
  • the elevator cab 10.2 is also stopped in front of its upper end position, since, without the counterweight acting, the remaining force transmission between the traction sheave and supporting cables is insufficient to raise the elevator cab 10.2 further.
  • This device creates a safe shelter for the inspecting person above the canopy 24.2.
  • This protective space is particularly necessary for the inspection and maintenance of the drive connections mentioned above between the cable door drive and shaft doors and their Shaft door locking devices with their monitoring switches on those floors on which the opening 36 m described above of the shaft wall 37 above the shaft doors 35 is not present.
  • 3A to 3D schematically show execution details of inspection and maintenance openings 29.3 according to the invention with transparent inspection windows 28. A.3, or inspection grids 28. B.3, in an elevator car wall.
  • FIG. 3A shows wall elements 44 of an elevator car, which are usually made from sheet steel and have folds 45 on their long sides as stiffeners. Cladding or decorative elements 46 are fastened to the surfaces of the wall elements 44, their fastening usually being done by gluing or screwing.
  • an inspection and maintenance opening 29.3 according to the invention is recessed between two wall elements 44. This inspection and maintenance opening 29.3 is covered by a transparent inspection window 28. A.3, or an inspection grid 28. B.3, which is pivotally attached on one side to at least one hinge 47 on one of the wall elements 44. The side of the transparent inspection window 28. A.3 or the inspection grid 28. B.3 opposite the hinge is covered by at least one
  • cladding or trim elements 46 are also fixed, which is implemented by means shown here einschnappender spreader pins 51 as shown in Fig. 3D, so that these cladding and decor elements can be easily removed for visual inspections.
  • FIG. 3B shows an inspection and maintenance opening 29.3, which is opened by a transparent inspection window 28, which is fixed by means of key twist locks (as shown in FIG. 3D). or inspection grid 28. B.3, is closed.
  • Such transparent inspection windows 28. A.3 or inspection grids 28. B.3 are to be unlocked and removed if necessary. For the purpose already described, they can also have access openings.
  • FIG. 3C shows how a safety switch 49 installed in the fold of a wall element 44 monitors the closed state of a transparent inspection window 28.
  • Such a safety switch 49 can only be operated with a special switching piece 50. At least one such switch piece 50 is anchored in the transparent inspection window 28. A.3 or inspection grid 28. B.3 and actuates the safety switch 49 in its closed state.
  • 3D shows details of the fastening of the transparent inspection windows 28. A.3, or inspection grids 28. B.3, and of the cladding and decorative elements 46.
  • 28. B.3 are fastened and secured to the folding folds 45 of the wall elements 44 with at least two key twist locks 48.
  • the cladding and decorative elements 46 are fixed with spreading pins 51 in offset holes in the transparent inspection windows 28. A.3, or inspection grids 28. B.3, in such a way that they can be detached and removed with simple tools.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Types And Forms Of Lifts (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Elevator Door Apparatuses (AREA)
EP00982816A 1999-12-27 2000-12-22 Trou d'inspection d'une cabine d'ascenseur Expired - Lifetime EP1246770B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP00982816A EP1246770B1 (fr) 1999-12-27 2000-12-22 Trou d'inspection d'une cabine d'ascenseur

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP99811216 1999-12-27
EP99811216 1999-12-27
EP00982816A EP1246770B1 (fr) 1999-12-27 2000-12-22 Trou d'inspection d'une cabine d'ascenseur
PCT/CH2000/000685 WO2001047798A1 (fr) 1999-12-27 2000-12-22 Trou d'inspection d'une cabine d'ascenseur

Publications (2)

Publication Number Publication Date
EP1246770A1 true EP1246770A1 (fr) 2002-10-09
EP1246770B1 EP1246770B1 (fr) 2003-07-02

Family

ID=8243221

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00982816A Expired - Lifetime EP1246770B1 (fr) 1999-12-27 2000-12-22 Trou d'inspection d'une cabine d'ascenseur

Country Status (16)

Country Link
US (1) US6739432B2 (fr)
EP (1) EP1246770B1 (fr)
JP (1) JP2003519061A (fr)
KR (1) KR100679443B1 (fr)
CN (1) CN1180970C (fr)
AT (1) ATE244192T1 (fr)
AU (1) AU782199B2 (fr)
BR (1) BR0016745A (fr)
CA (1) CA2393798C (fr)
DE (1) DE50002781D1 (fr)
ES (1) ES2202201T3 (fr)
HK (1) HK1050350A1 (fr)
MX (1) MXPA02006442A (fr)
NO (1) NO321359B1 (fr)
WO (1) WO2001047798A1 (fr)
ZA (1) ZA200204425B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107200250A (zh) * 2017-07-27 2017-09-26 河南省特种设备安全检测研究院 电梯缓冲器复位时间检测装置

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20012558A1 (it) * 2001-12-04 2003-06-04 L A Consulting S A S Di Sara F Ascensore con cabina guidata in un vano corsa, senza locale del macchinario
US6863160B2 (en) * 2003-04-25 2005-03-08 Inventio Ag Service barrier
JP2005247454A (ja) * 2004-03-01 2005-09-15 Toshiba Elevator Co Ltd エレベータの乗場表示器点検装置
SE530278C2 (sv) * 2005-10-21 2008-04-15 Alimak Ab Säkringsanordning för en i en hiss ingående hissvagn
FI120091B (fi) * 2006-11-10 2009-06-30 Kone Corp Vastapainoton vetopyörähissi
CH699369B1 (de) * 2006-12-20 2010-02-26 Henseler H Ag Liftkabine mit Wartungsfenster.
CH700501B1 (de) * 2007-09-17 2010-09-15 Henseler H Ag Liftkabine für reduzierte Liftschachtköpfe.
JP2011068428A (ja) * 2009-09-24 2011-04-07 Toshiba Elevator Co Ltd エレベータ
DE102009053249A1 (de) * 2009-11-06 2011-07-07 Wobben, Aloys, 26607 Aufzug
US8469155B2 (en) * 2011-02-16 2013-06-25 Vertical Motion Innovations, Llc Elevator life safety gate
FI20116096L (fi) * 2011-11-07 2013-05-08 Kone Corp Nivelöintijärjestely, kattoelementti ja hissi
EP2690050A1 (fr) * 2012-07-27 2014-01-29 Inventio AG Cabine élévatrice avec fenêtre d'entretien
EP2727875A1 (fr) * 2012-10-30 2014-05-07 Inventio AG Élévateur avec trappe d'entretien dans le sol de la cabine
ES2774946T3 (es) * 2014-04-02 2020-07-23 Otis Elevator Co Panel de operación de cabina extraíble
CN106458517A (zh) * 2014-06-11 2017-02-22 奥的斯电梯公司 电梯系统
US10392227B2 (en) * 2014-07-25 2019-08-27 Otis Elevator Company Elevator system maintenance from inside a car of the elevator system
US9193566B1 (en) * 2014-09-10 2015-11-24 Eleclip Interior Systems, Llc Elevator ceiling
CN107428512B (zh) 2015-03-23 2020-04-14 奥的斯电梯公司 电梯操作和维修面板
KR20170136562A (ko) * 2015-04-09 2017-12-11 오티스 엘리베이터 컴파니 승강기 통로에 대한 액세스를 위한 승강기 승강칸 벽
CN107980035B (zh) * 2015-04-10 2019-12-24 奥的斯电梯公司 电梯安全钳对准系统和方法
US11040853B2 (en) 2015-05-07 2021-06-22 Otis Elevator Company Elevator system hoistway access control
WO2016203284A1 (fr) 2015-06-19 2016-12-22 Otis Elevator Company Panneau de porte de cabine d'ascenseur amovible
US10968076B2 (en) * 2015-07-28 2021-04-06 Otis Elevator Company Elevator maintenance from inside elevator car
EP3210926B1 (fr) * 2016-02-23 2020-01-01 Otis Elevator Company Panneau de service d'ascenseur
EP3484806B1 (fr) * 2016-07-15 2021-04-07 KONE Corporation Système d'ascenseur pour ouvrir le toit d'une cabine d'ascenseur
CN109476459A (zh) * 2016-07-15 2019-03-15 通力股份公司 电梯装置
EP3309101B1 (fr) 2016-10-17 2020-06-03 Otis Elevator Company Chariot élévateur, système d'élévateur et procédé de contrôle, d'entretien et/ou de réparation d'un système d'élévateur
CN106629288B (zh) * 2016-12-27 2018-12-04 廖忠民 具有可收放维修工作台的升降设备
CN106584408A (zh) * 2016-12-30 2017-04-26 廖忠民 升降设备无级调距维修工作台
ES2914399T3 (es) * 2017-09-27 2022-06-10 Inventio Ag Acceso seguro al pozo del ascensor y al techo de la cabina
US11560289B2 (en) 2017-12-12 2023-01-24 Otis Elevator Company Inspection and maintenance system for elevators
US10994966B2 (en) 2018-06-25 2021-05-04 Otis Elevator Company Fixture plate and housing
EP3805140A1 (fr) * 2018-09-18 2021-04-14 Hailo Wind Systems GmbH & Co. KG Cabine d'ascenseur et procédé de fabrication d'une cabine d'ascenseur
EP3702308A1 (fr) * 2019-03-01 2020-09-02 Otis Elevator Company Cabine d'ascenseur
EP3747823B1 (fr) 2019-06-03 2022-07-27 Otis Elevator Company Élément de transport pour un convoyeur de personnes
EP3747818B1 (fr) 2019-06-05 2024-01-17 Otis Elevator Company Panneau amovible pour un ensemble de panneau d'ascenseur
CN110240037A (zh) * 2019-07-08 2019-09-17 上海三菱电梯有限公司 一种电梯
CN115335311A (zh) * 2020-03-27 2022-11-11 因温特奥股份公司 用于控制电梯设备的装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1986712A (en) * 1930-08-21 1935-01-01 Armorite Equipment Inc Observation compartment for prisons and the like
JPH01231788A (ja) * 1988-03-10 1989-09-18 Mitsubishi Electric Corp エレベータの救出装置
JPH085607B2 (ja) * 1988-11-12 1996-01-24 株式会社日立ビルシステムサービス ホームエレベータを備えた住宅設備
JPH07115809B2 (ja) * 1988-12-09 1995-12-13 三菱電機株式会社 エレベータのかご室
JPH0747450B2 (ja) * 1990-10-23 1995-05-24 フジテック株式会社 エレベータの乗りかご
KR100196671B1 (ko) * 1992-12-24 1999-06-15 이도 스스므 보수용 승강체 부착 입출장치
FI98209C (fi) * 1994-05-04 1997-05-12 Kone Oy Vetopyörähissi, nostoyksikkö ja koneistotila
JP3399161B2 (ja) * 1995-06-15 2003-04-21 三菱電機株式会社 エレベーター装置
JPH09202557A (ja) * 1996-01-25 1997-08-05 Otis Elevator Co ホームエレベーター
JPH1023174A (ja) 1996-07-03 1998-01-23 Mitsubishi Materials Corp 携帯電話装置
FI103498B (fi) * 1996-09-05 1999-07-15 Kone Corp Järjestely hissikoneiston jarrun avaamiseen
JPH10231074A (ja) * 1997-02-19 1998-09-02 Hitachi Ltd 小型エレベータ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0147798A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107200250A (zh) * 2017-07-27 2017-09-26 河南省特种设备安全检测研究院 电梯缓冲器复位时间检测装置

Also Published As

Publication number Publication date
NO321359B1 (no) 2006-05-02
EP1246770B1 (fr) 2003-07-02
KR100679443B1 (ko) 2007-02-07
NO20023069D0 (no) 2002-06-25
US6739432B2 (en) 2004-05-25
AU782199B2 (en) 2005-07-07
AU1980501A (en) 2001-07-09
JP2003519061A (ja) 2003-06-17
WO2001047798A1 (fr) 2001-07-05
ZA200204425B (en) 2004-03-09
CA2393798A1 (fr) 2001-07-05
CA2393798C (fr) 2008-08-05
ATE244192T1 (de) 2003-07-15
CN1180970C (zh) 2004-12-22
BR0016745A (pt) 2002-09-03
DE50002781D1 (de) 2003-08-07
ES2202201T3 (es) 2004-04-01
US20030015378A1 (en) 2003-01-23
KR20020065615A (ko) 2002-08-13
CN1414921A (zh) 2003-04-30
HK1050350A1 (en) 2003-06-20
NO20023069L (no) 2002-06-25
MXPA02006442A (es) 2002-11-29

Similar Documents

Publication Publication Date Title
EP1246770B1 (fr) Trou d'inspection d'une cabine d'ascenseur
DE69926244T3 (de) Schachtsicherheitssystem für Aufzug
DE69511317T3 (de) Einrichtung in einer Öffnung einer Aufzugsschachtswand und Bedienungsfeld
WO2008074167A1 (fr) Cabine d'ascenseur équipée d'une fenêtre de maintenance
DE69519364T2 (de) Treibscheibenaufzug und Maschinenraum für einen Treibscheibenaufzug
WO2012126619A1 (fr) Ascenseur à hauteur de tête de gaine minimale et à espace de sécurité permanent
EP0922663B1 (fr) Ascenseur, en particulier ascenseur à poulie
WO2018091350A1 (fr) Cabine d'ascenseur
EP1760026A1 (fr) Méthode pour conduire des travaux de maintenance et d'inspection dans un système d'ascenseur
DE19712646C2 (de) Seilaufzug
EP1674416B1 (fr) Ascenseur et cabine
DE10115990C1 (de) Sicherheitssystem für einen Fahrstuhl
EP1894876A1 (fr) Dispositif d'élévation doté d'une cabine et d'un contrepoids et procédé destiné à la disposition d'une installation d'élévation
DE19752232C2 (de) Seilaufzug mit in den Aufzugschacht hineinragenden Betonsockel
EP1053202B1 (fr) Systeme de securite pour monte-charge
EP2017128A1 (fr) Cabine de conducteur d'un véhicule
DE29717555U1 (de) Aufzug
EP1314678A1 (fr) Dispositif de sécurité pour personnel de maintenance
DE8630827U1 (de) Fahrzeug für die Personenbeförderung
EP2050703B1 (fr) Installation d'ascenseur pour personnes et/ou charges dotée d'au moins une cabine d'ascenseur
WO2016096699A1 (fr) Maintenance d'une installation d'ascenseur
EP1122203A1 (fr) Ascenseur à câble
DE102022103676A1 (de) Fahrkorb mit einer Wartungsöffnung für eine Aufzugsanlage
DE19827497A1 (de) Aufzug
DE3872809T2 (de) Senkrechte teleskopische tuer fuer aufzugkabinen und lastenaufzuege.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20020711

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 50002781

Country of ref document: DE

Date of ref document: 20030807

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20030721

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20031002

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20031002

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20031002

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20031222

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031222

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20030702

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031231

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2202201

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20040405

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20131127

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IE

Payment date: 20141222

Year of fee payment: 15

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 16

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151222

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FI

Payment date: 20161213

Year of fee payment: 17

Ref country code: GB

Payment date: 20161222

Year of fee payment: 17

Ref country code: NL

Payment date: 20161221

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20161222

Year of fee payment: 17

Ref country code: SE

Payment date: 20161221

Year of fee payment: 17

Ref country code: BE

Payment date: 20161221

Year of fee payment: 17

Ref country code: FR

Payment date: 20161222

Year of fee payment: 17

Ref country code: ES

Payment date: 20161213

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20161223

Year of fee payment: 17

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151222

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171222

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20180101

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 244192

Country of ref document: AT

Kind code of ref document: T

Effective date: 20171222

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20171222

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171223

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180101

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20180831

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20171231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171222

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180102

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171222

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171222

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171231

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20181210

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20181218

Year of fee payment: 19

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20190703

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171223

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50002781

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200701

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191231

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191231