EP2744739B1 - Installation d'ascenseur comprenant une cabine d'ascenseur présentant une structure de revêtement souple - Google Patents

Installation d'ascenseur comprenant une cabine d'ascenseur présentant une structure de revêtement souple Download PDF

Info

Publication number
EP2744739B1
EP2744739B1 EP12740177.6A EP12740177A EP2744739B1 EP 2744739 B1 EP2744739 B1 EP 2744739B1 EP 12740177 A EP12740177 A EP 12740177A EP 2744739 B1 EP2744739 B1 EP 2744739B1
Authority
EP
European Patent Office
Prior art keywords
cabin
cabin ceiling
cage roof
cage
lift installation
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.)
Active
Application number
EP12740177.6A
Other languages
German (de)
English (en)
Other versions
EP2744739A1 (fr
Inventor
Peter Baltisser
Eric Kertész
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 EP12740177.6A priority Critical patent/EP2744739B1/fr
Publication of EP2744739A1 publication Critical patent/EP2744739A1/fr
Application granted granted Critical
Publication of EP2744739B1 publication Critical patent/EP2744739B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B66B11/02—Cages, i.e. cars
    • B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
    • 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
    • B66B5/0043—Devices enhancing safety during maintenance
    • B66B5/005—Safety of maintenance personnel
    • B66B5/0056—Safety of maintenance personnel by preventing crushing
    • 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
    • B66B5/0043—Devices enhancing safety during maintenance
    • B66B5/005—Safety of maintenance personnel
    • B66B5/0056—Safety of maintenance personnel by preventing crushing
    • B66B5/0062—Safety of maintenance personnel by preventing crushing by devices, being operable or not, mounted on the elevator car

Definitions

  • the present invention relates to an elevator installation with an elevator car which has a resilient ceiling construction.
  • the optimal use of space is given high priority. Therefore, the aim is to keep the free shaft space at the upper shaft end above the cabin as small as possible.
  • the canopy is accessible for maintenance and service.
  • safety standards require a shelter of 0.6 x 0.8 x 0.5 m 3 to prevent a person from being squeezed between the cabin roof and the shaft head. This means that the distance between the maintenance area on the cabin roof and the shaft head over an area of 0.6 x 0.8 m 2 must not be less than 0.5 m when the cabin is in the uppermost accessible position.
  • WO 2008/074168 A1 shows a cabin design, with which the distance between the cabin and the upper shaft end is reduced to less than 0.5 m.
  • the cabin ceiling is designed with a yield of at least 0.6 x 0.8 m 2 .
  • This cabin ceiling has a cabin ceiling part which is connected to the rest of the cabin ceiling via a perforated demolition edge. This demolition edge is dimensioned so that when entering the cabin ceiling part breaks the demolition edge and thereby lowers the cabin ceiling part in the interior of the cabin.
  • the security room is at least partially shifted into the interior of the cabin.
  • safety standards are met even if the safety distance of 0.5 m between the car and the upper shaft end is undershot.
  • the present invention has the object to develop a lift system with reduced pit space, which is as simple and efficient to maintain.
  • the elevator installation comprises a cabin and a cabin ceiling which has at least one cabin ceiling part.
  • the cabin ceiling part is suspended by means of at least one retaining element and covers an opening of the cabin ceiling.
  • the elevator system is characterized in that the holding element exerts a magnetic force on the cabin ceiling part. This magnetic force is at least equal to the weight of the cabin ceiling part.
  • gravitational force is meant the gravitational force m * g.
  • This gravitational force also includes all weight forces of elements which are arranged on the cabin ceiling part and are at least partially carried by the holding element.
  • the magnetic force exerted by the holding element is preferably designed so that it is at least as large as the weight and an operating force acting on the cabin ceiling part.
  • an operating force is understood here, for example, an acceleration force that arises during acceleration or deceleration of the cabin and the operation of the elevator system in addition to the weight on the cabin ceiling part acts.
  • the advantage of such a lift system lies in the simple installation of the cabin ceiling part on holding elements.
  • the holding elements are arranged on the cabin roof and hold by means of a magnetic force the cabin ceiling part on the cab roof.
  • the cabin ceiling part can thus be fixed only in one step on the car roof by the cabin ceiling part is held up to the holding elements.
  • the retaining element forms a releasable connection between the car ceiling and the cabin ceiling part.
  • the connection dissolves from a predetermined critical release force, from above the cabin ceiling acts on the cabin ceiling part.
  • the critical release force is precisely and selectable setting of the critical release force, to which the cabin ceiling part is held on the cabin ceiling.
  • the number of retaining elements is freely selectable and to a certain critical triggering force at which the connection triggers adjustable.
  • the critical release force can be varied by means of holding elements of different magnetic force.
  • the critical release force is adjusted so that when entering the cabin ceiling part, the connection between the cabin ceiling part and the cabin ceiling reliably solves. This is the case in a weight range of about 100 to 300 N.
  • cabin ceiling part Another aspect relates to a multi-part design of the cabin ceiling part.
  • the reliability in releasing the connection between the cabin ceiling portion and the car roof may be impaired.
  • the holding elements are heavily loaded unevenly.
  • cabin ceiling parts are preferably designed in two parts from a base of 2 m 2 .
  • the cabin ceiling section can also be made in three parts or as needed from even more sections.
  • a multi-part design of the cabin ceiling part has the advantage that the weight of a person passing on it is distributed substantially uniformly on the holding elements and so when exceeding the critical release force, all connection in the holding elements are reliably solved.
  • the holding element is designed as a magnetic tape or as a magnetic element.
  • magnetic tapes are at least two magnetic tapes mounted on opposite sides of the cab ceiling part on the cab roof. It is also possible to arrange four magnetic tapes on all four sides of the cabin ceiling part on the cab roof.
  • the magnetic elements are typically commercially available cylindrical elements, square or rectangular elements. Depending on the size and magnetic strength of the magnetic elements, a plurality of these magnetic elements are arranged along the side edges of the cabin ceiling part on the cabin roof. The magnetic elements are preferably equidistantly spaced.
  • a holding element is arranged by means of an adjusting element height adjustable on the cabin roof.
  • the adjusting element is preferably designed as a set screw.
  • the holding element is suspended by means of the adjusting element on the cab roof.
  • the height of the retaining element relative to the cab roof can be regulated.
  • an adjusting element in addition to screws and pins that can be determined via a grid or clamping mechanism at different heights on the cabin roof, usable.
  • the advantage of the height adjustment of the holding elements is to adjust the holding elements so that they form an ideal contact surface with the cabin ceiling part as possible without tilting. Thus, a defined effect of a magnetic force of a holding element is ensured on the cabin ceiling part.
  • Another aspect relates to a security element which connects the cabin ceiling part with the car roof.
  • the security element keeps the cabin ceiling part after releasing the connection to a predetermined minimum height relative to the cabin interior.
  • the security element is designed as a belt, rope, cable or the like.
  • two or more security elements can be used.
  • the cabin ceiling part of each individual part is secured with at least one security element.
  • the cabin ceiling part or each individual part with two or multiple security items.
  • An advantage of this is that the cabin ceiling part does not crash uncontrollably into the interior of the cabin. This prevents possible injury to a person pushing in the cabin ceiling part and the cabin occupant.
  • Deweiteren is optionally a safety net arranged on the cabin ceiling so that by means of this a person who steps on the cabin ceiling part, is trappable and hinderable in a fall into the cabin.
  • FIGS. 1a and 1b show an elevator system 10 with a car 1.
  • the car 1 is movable in a shaft 6 along guide rails.
  • the elevator system typically has a counterweight, a support and propellant, on which the car 1 and the counterweight are suspended, and a drive unit, which is in operative contact with the carrying and propellant via a traction sheave.
  • guide rails, Counterweight, carrying and blowing agent and the drive unit in the figures 1a and 1b not shown.
  • the cabin 1 is limited towards the top with a cabin ceiling 2.
  • the cabin ceiling 2 has an area that is designed compliant.
  • an opening in the cabin ceiling 2 is provided, which can be covered by a cabin ceiling part 3.
  • the base area of the cabin ceiling part 3 is advantageously larger than the base area of the opening in the cabin roof 2. Accordingly, there is an overlapping area in the edge area of the cabin ceiling part 3 with the region of the cabin ceiling 2 delimiting the opening.
  • the cabin ceiling part 3 is arranged below the cabin ceiling 2. This ensures that when entering the cabin ceiling part 3 selbiges is lowered into the interior of the cabin 1 and the available security space is increased with respect to the upper shaft end.
  • the cabin ceiling part 3 is held in the illustrated embodiment by eight retaining elements 4, two per side of the cabin ceiling part 3, on the cabin ceiling 2.
  • the holding elements 4 are suspended in the overlapping area to the cabin ceiling part 3 on the cabin ceiling 2.
  • the holding elements 4 are designed as elements which exert a magnetic force on the cabin ceiling part.
  • Commercially available cylindrical or rectangular magnet elements are particularly suitable for this purpose.
  • magnetic tapes can be used. The number of magnetic elements used and the magnetic force of a single magnetic element with respect to the side lengths of the cabin ceiling part 3 and the weight of the cabin ceiling part 3 and the operating forces acting thereon should be interpreted.
  • the total force of the magnetic forces of all retaining elements 4, which holds the cabin ceiling part 3 to the cabin ceiling 2 is to be such that this total force at least as large as the weight of the cabin ceiling part 3.
  • the total force is at least as large as the weight and the operating forces acting on the cabin ceiling part 3. This ensures that the cabin ceiling part 3 in operation the elevator system remains reliably arranged on the cabin ceiling 2.
  • the total force of all magnetic forces should not exceed a critical tripping force of 300 N, so that the connections of the holding elements 4 solve upon entering the cabin ceiling part 3 and the cabin ceiling part 3 falls into the interior of the cabin 1.
  • two retaining elements 4 are provided on each side to hold the cabin ceiling part 3 to the cabin ceiling. Deviating from this, a larger or smaller number of retaining elements 4 can be used on each side of the cabin ceiling part 3.
  • a holding element 4 per side is preferably used.
  • the magnetic tape is typically approximately the same length as a side length of the cabin ceiling part 3.
  • FIGS. 2a and 2b show a further embodiment of the elevator installation 20 with a cabin 11 which is movable in a shaft 16.
  • the elevator installation 20 has a security element 15.
  • the security element 15 is designed as a cable, cable, belt or the like.
  • the security element 15 is designed as a belt. According to FIG. 2b two such security elements 15 are provided which are spaced apart, substantially parallel to each other, arranged. The ends of the straps 15 are each attached to opposite sides of the opening on the cabin ceiling 12. The cabin ceiling part 13.1 is suspended in each case in a loop of the straps 15. The specifically selected course of the straps 15 with respect to the cabin ceiling part 13.1 may differ from the parallel arrangement. An oblique course of the straps 15 to each other with or without cross over he is also possible.
  • the cabin ceiling part 13.1 can also be suspended at one end of a security element 15.
  • the four Corners of the cabin ceiling part 13.1 each suspended at a first end of a security element 15.
  • the second end of the respective security elements 15 is attached to the canopy 12.
  • the security element 15 holds the cabin ceiling part 13 even after releasing the connections of the holding elements 14 with respect to the interior of the cabin 11 at a predetermined height. This ensures that the cabin ceiling portion 13.1 does not crash on passengers already in the cabin 11 and possibly injured.
  • a security element 15 In a rest position of the cabin ceiling part 13.1, i. when the cabin ceiling part 13.1 is held by the holding elements 14 on the car ceiling 12, a security element 15 is in an unloaded state. Accordingly, a part of the security element 15 rests as a loop on the cabin ceiling part 13.1. During operation of the elevator installation 20, vibrations may occur which are transmitted to these loops. This can lead to an additional operating force acting on the cab ceiling part 13.1. This is disadvantageous in that this additional force can lead to a spontaneous unwanted release of the compounds on the holding elements 14.
  • This negative effect can be avoided by holding a freely resting loop on the cabin ceiling part 13.1 by means of a cotter pin 18 or another suitable fastening element. Alternatively, this loop is also fastened to the cabin roof 12. This cotter pin 18 is thus secured to the cabin roof part 13.1 or canopy 12, that after a release of the connections to the holding elements 14, a respective cotter pin 18 is pulled in dropping the cabin ceiling part 13.1 in the interior of the cabin 11 from its attachment and thus the security element 15th free.
  • FIG. 2a is the loop of the security element 15 to which the cabin ceiling part 13.1 hangs by a blind cover 13.2 from below coverable.
  • the security element 15 from the interior of the cabin 11 is not visible and ensures a beautiful appearance.
  • the blind cover 13.2 is preferably fastened by means of screw 17 or other suitable fasteners on the cabin ceiling part 13.1.
  • FIG. 3 shows a detailed view of a suspension of a retaining element 4 on the cabin ceiling 2.
  • the holding element 4 by means of an adjusting screw 8 and an adjusting nut 7 is arranged vertically adjustable relative to the cabin ceiling 2.
  • a recess in the cabin ceiling 2 serves the adjusting nut 7 as a bearing on which the adjusting nut rests.
  • the adjusting screw 8 is on the one hand connected to the holding element 4 and on the other hand screwed via a thread of the adjusting nut 7 with the same.
  • the relative height of the retaining element 4 and the cabin ceiling part 3 suspended therefrom to the cabin ceiling 2 can be adjusted by turning the adjusting nut 7 and thereby enforcing vertical displacement of the adjusting screw 8.
  • the suspension according to FIG. 3 is in both embodiments of the FIGS. 1a, 1b and FIGS. 2a, 2b used.
  • a safety net can be arranged.
  • the safety net substantially covers at least the cabin ceiling part 3, 13.1.
  • the safety net is attached at its extremities to the car 1, 11 or cabin ceiling 2, 12 that the safety net a person who enters the cabin ceiling part 3, 13.1, despite yielding cabin ceiling part 3, 13.1 not in the interior of the cabin 2, 12 crashes.
  • the mesh size of the safety net is preferably chosen so fine that at least one foot is prevented from passing through a mesh.
  • the safety net is in the FIGS. 1 . 2a and 2b not shown.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Emergency Lowering Means (AREA)

Claims (12)

  1. Installation d'ascenseur (10 ; 20) avec
    - une cabine (1 ; 11) et
    - un plafond de cabine (2 ; 12) qui dispose au moins d'un élément de plafond de cabine (3 ; 13.1) couvrant une ouverture du plafond de cabine (2 ; 12) et accroché à l'aide d'au moins un élément de fixation (4 ; 14),
    caractérisée en ce que l'élément de fixation (4 ; 14) exerce sur l'élément de plafond de cabine (3 ; 13.1) une force magnétique qui est au moins aussi élevée que le poids dudit élément de plafond de cabine (3 ; 13.1).
  2. Installation d'ascenseur (10 ; 20) selon la revendication 1, caractérisée en ce que l'élément de fixation (4 ; 14) forme une liaison amovible entre le plafond de cabine (2 ; 12) et l'élément de plafond de cabine (3 ; 13.1), étant précisé que cette liaison se détache à partir d'une force de détachement critique apte à être prédéfinie, qui agit sur l'élément de plafond de cabine (3 ; 13.1) par le dessus du plafond de cabine (2 ; 12).
  3. Installation d'ascenseur (10 ; 20) selon la revendication 2, caractérisée en ce que la force de détachement critique apte à être prédéfinie est au maximum de 300 N.
  4. Installation d'ascenseur (10 ; 20) selon l'une des revendications précédentes, caractérisée en ce que l'élément de plafond de cabine (2 ; 12) est formé en plusieurs parties.
  5. Installation d'ascenseur (10 ; 20) selon la revendication 4, caractérisée en ce que l'élément de plafond de cabine (2 ; 12), à partir d'une surface de base de 2 m2, est formé en au moins deux parties.
  6. Installation d'ascenseur (10 ; 20) selon l'une des revendications précédentes, caractérisée en ce que l'élément de fixation (4 ; 14) est conçu comme une bande magnétique.
  7. Installation d'ascenseur selon l'une des revendications 1 à 5, caractérisée en ce que l'élément de fixation (4 ; 14) est conçu comme un élément magnétique.
  8. Installation d'ascenseur selon l'une des revendications précédentes, caractérisée en ce que l'élément de fixation (4 ; 14) est disposé sur le plafond (2 ; 12) de la cabine en étant réglable en hauteur à l'aide d'un élément de réglage.
  9. Installation d'ascenseur (20) selon l'une des revendications précédentes, caractérisée en ce qu'il est prévu au moins un élément de sécurité (15) qui relie l'élément de plafond de cabine (13.1) au plafond de cabine (12) et qui maintient l'élément de plafond de cabine (13.1), après détachement de la liaison, à une hauteur minimale apte à être prédéfinie, par rapport à l'habitacle de la cabine (11).
  10. Installation d'ascenseur (20) selon la revendication 9, caractérisée en ce que l'élément de sécurité (15) est conçu comme une courroie.
  11. Installation d'ascenseur (20) selon l'une des revendications 9 ou 10, caractérisée en ce que les extrémités de l'élément de sécurité (15) sont fixées au plafond de cabine (12), et l'élément de plafond de cabine (13.1) est suspendu dans une boucle de l'élément de sécurité (15).
  12. Installation d'ascenseur (20) selon l'une des revendications précédentes, caractérisée en ce qu'un filet de sécurité est disposé sur le plafond de cabine (2 ; 12) de manière à pouvoir recueillir une personne qui marche sur l'élément de plafond de cabine (3 ; 13.1) et l'empêcher de tomber dans la cabine (1 ; 11).
EP12740177.6A 2011-08-18 2012-07-27 Installation d'ascenseur comprenant une cabine d'ascenseur présentant une structure de revêtement souple Active EP2744739B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12740177.6A EP2744739B1 (fr) 2011-08-18 2012-07-27 Installation d'ascenseur comprenant une cabine d'ascenseur présentant une structure de revêtement souple

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11177907A EP2559646A1 (fr) 2011-08-18 2011-08-18 Installation d'ascenseur dotée d'une cabine d'ascenseur ayant une structure de plafond flexible
PCT/EP2012/064794 WO2013023894A1 (fr) 2011-08-18 2012-07-27 Installation d'ascenseur comprenant une cabine d'ascenseur présentant une structure de revêtement souple
EP12740177.6A EP2744739B1 (fr) 2011-08-18 2012-07-27 Installation d'ascenseur comprenant une cabine d'ascenseur présentant une structure de revêtement souple

Publications (2)

Publication Number Publication Date
EP2744739A1 EP2744739A1 (fr) 2014-06-25
EP2744739B1 true EP2744739B1 (fr) 2015-09-16

Family

ID=46582001

Family Applications (2)

Application Number Title Priority Date Filing Date
EP11177907A Withdrawn EP2559646A1 (fr) 2011-08-18 2011-08-18 Installation d'ascenseur dotée d'une cabine d'ascenseur ayant une structure de plafond flexible
EP12740177.6A Active EP2744739B1 (fr) 2011-08-18 2012-07-27 Installation d'ascenseur comprenant une cabine d'ascenseur présentant une structure de revêtement souple

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP11177907A Withdrawn EP2559646A1 (fr) 2011-08-18 2011-08-18 Installation d'ascenseur dotée d'une cabine d'ascenseur ayant une structure de plafond flexible

Country Status (3)

Country Link
US (1) US20130043098A1 (fr)
EP (2) EP2559646A1 (fr)
WO (1) WO2013023894A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI125132B (fi) * 2014-01-21 2015-06-15 Kone Corp Turvalaitejärjestelyllä varustettu hissi
FI125176B (fi) * 2014-01-21 2015-06-30 Kone Corp Turvalaitteistojärjestelyllä varustettu hissi
WO2016162710A1 (fr) * 2015-04-07 2016-10-13 Otis Elevator Company Système de verrouillage pour des panneaux d'une cabine d'ascenseur et procédé de contrôle d'accès à une cage d'ascenseur depuis l'intérieur de la cabine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584756B1 (fr) * 1985-07-12 1988-04-08 Travaux Acoustiques Revetement Structure de faux-plafond, notamment pour salles a atmosphere controlee
JP2791175B2 (ja) * 1990-04-11 1998-08-27 株式会社東芝 エレベータかご
JPH05162952A (ja) * 1991-12-16 1993-06-29 Mitsubishi Electric Corp エレベータの天井開閉装置
JPH07228441A (ja) * 1994-02-04 1995-08-29 Otis Elevator Co エレベーターのかご
JPH0971371A (ja) * 1995-09-05 1997-03-18 Hitachi Building Syst Co Ltd エレベータの救出装置
EP0867398A1 (fr) * 1997-03-26 1998-09-30 Inventio Ag Eléments d'habillage et de décoration pour cabines d'ascenseur
JP2000016725A (ja) * 1998-06-25 2000-01-18 Matsushita Electric Works Ltd エレベータの籠の構造
JP2001240332A (ja) * 2000-02-28 2001-09-04 Hitachi Building Systems Co Ltd エレベーターの閉じ込め救出装置
KR200343081Y1 (ko) * 2003-12-10 2004-02-25 윤일식 승강기 탈출문 차폐용 조천정 장치
JP2007131416A (ja) * 2005-11-10 2007-05-31 Mitsubishi Electric Corp エレベータのかご天井照明装置
JP5003031B2 (ja) * 2006-06-27 2012-08-15 三菱電機株式会社 エレベーターかご室天井
JP2008044734A (ja) * 2006-08-17 2008-02-28 Mitsubishi Electric Corp エレベータのかご装置
CH698910B1 (de) 2006-12-20 2009-12-15 Henseler H Ag Liftkabine für reduzierte Liftschachtköpfe.
CH700501B1 (de) * 2007-09-17 2010-09-15 Henseler H Ag Liftkabine für reduzierte Liftschachtköpfe.

Also Published As

Publication number Publication date
WO2013023894A1 (fr) 2013-02-21
EP2744739A1 (fr) 2014-06-25
EP2559646A1 (fr) 2013-02-20
US20130043098A1 (en) 2013-02-21

Similar Documents

Publication Publication Date Title
DE602004001274T2 (de) Haltestab für die Kreation eines zeitlichen Sicherheitsraumes in einem Aufzugsschacht
DE102010030436A1 (de) Aufzuganlage
WO2008110328A1 (fr) Agencement de filet pour une soute, de préférence dans un avion, et adaptateur
EP2744739B1 (fr) Installation d'ascenseur comprenant une cabine d'ascenseur présentant une structure de revêtement souple
WO2001089973A1 (fr) Dispositif de freinage pour un ascenseur
DE102012016336A1 (de) Geschwindigkeitsbegrenzer für ein Aufzugsystem
DE112015006235T5 (de) Aufzugsvorrichtung
DE3807036A1 (de) Gleitfuehrung fuer einen fahrzeugsitz
EP4222097B1 (fr) Système d'ascenseur
EP3431430B1 (fr) Ascenseur
DE60314021T2 (de) Sicherheitsvorrichtung für wartungspersonal am kabinendach
DE69625811T2 (de) Wartungsstütze für eine ladebrücke
WO2011042015A1 (fr) Installation de divertissement pour catapultage vers le haut et/ou chute libre
DE102017004719A1 (de) Vorrichtung für einen gesicherten Bereich in einem Aufzugschacht
EP1283189B1 (fr) Dispositif de freinage de secours notamment pour cabines d' ascenseur
WO2012136483A1 (fr) Ascenseur pour pompiers
EP3101271B1 (fr) Systeme et procede de transport et de levage d'une pale de rotor d'une eolienne
EP3621909B1 (fr) Systeme d'ascenseure avec deux puits
EP3645443A1 (fr) Système d'ascenseur
DE202007005743U1 (de) Verkleidungselement
WO2024132536A1 (fr) Plateforme pour système d'ascenseur pour bâtiment en construction
EP1479637B1 (fr) Amortisseur et ascenseur qui utilise cet amortisseur
DE102022119470A1 (de) Aufzugsanlage mit zwei übereinander angeordneten Fahrkörben in einem Aufzugschacht
AT368031B (de) Notbremseinrichtung fuer ploetzlich entlastete gegengewichte
AT383539B (de) Sicherungseinrichtung fuer vertikal bewegbare maschinen oder maschinenteile, insbesondere fuer reifenvulkanisationspressen

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: 20140129

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20150407

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM 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: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 749639

Country of ref document: AT

Kind code of ref document: T

Effective date: 20151015

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502012004583

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20150916

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: 20151217

Ref country code: LV

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: 20150916

Ref country code: FI

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: 20150916

Ref country code: LT

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: 20150916

Ref country code: NO

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: 20151216

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

Ref country code: HR

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: 20150916

Ref country code: SE

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: 20150916

Ref country code: RS

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: 20150916

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150916

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150916

Ref country code: EE

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: 20150916

Ref country code: IS

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: 20160116

Ref country code: ES

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: 20150916

Ref country code: SK

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: 20150916

Ref country code: CZ

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: 20150916

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

Ref country code: PL

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: 20150916

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: 20160118

Ref country code: RO

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: 20150916

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502012004583

Country of ref document: DE

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: 20160617

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

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: 20150916

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

Ref country code: SI

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: 20150916

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

Ref country code: BE

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

Effective date: 20160731

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

Effective date: 20160727

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150916

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

Ref country code: FR

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

Effective date: 20160801

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20170331

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: GB

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

Effective date: 20160727

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: 20160727

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

Ref country code: LU

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

Effective date: 20160727

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

Ref country code: SM

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: 20150916

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: 20150916

Ref country code: HU

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

Effective date: 20120727

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

Ref country code: MT

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: 20150916

Ref country code: MK

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: 20150916

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

Ref country code: BG

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: 20150916

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 749639

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170727

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

Ref country code: AL

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: 20150916

Ref country code: TR

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: 20150916

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

Ref country code: AT

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

Effective date: 20170727

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

Ref country code: CH

Payment date: 20230802

Year of fee payment: 12

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

Ref country code: DE

Payment date: 20230731

Year of fee payment: 12