EP1516847A2 - Device to couple car and landing doors and device for emergency unlocking of the car door - Google Patents

Device to couple car and landing doors and device for emergency unlocking of the car door Download PDF

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Publication number
EP1516847A2
EP1516847A2 EP04021665A EP04021665A EP1516847A2 EP 1516847 A2 EP1516847 A2 EP 1516847A2 EP 04021665 A EP04021665 A EP 04021665A EP 04021665 A EP04021665 A EP 04021665A EP 1516847 A2 EP1516847 A2 EP 1516847A2
Authority
EP
European Patent Office
Prior art keywords
door
car door
car
rail
lever
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
EP04021665A
Other languages
German (de)
French (fr)
Other versions
EP1516847A3 (en
EP1516847B1 (en
Inventor
Stéphan Cocher
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 PL04021665T priority Critical patent/PL1516847T3/en
Priority to EP04021665A priority patent/EP1516847B1/en
Priority to EP05112244A priority patent/EP1659083A2/en
Priority to SI200430352T priority patent/SI1516847T1/en
Publication of EP1516847A2 publication Critical patent/EP1516847A2/en
Publication of EP1516847A3 publication Critical patent/EP1516847A3/en
Application granted granted Critical
Publication of EP1516847B1 publication Critical patent/EP1516847B1/en
Priority to CY20071100829T priority patent/CY1106670T1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/14—Control systems or devices
    • B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
    • B66B13/18—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position without manually-operable devices for completing locking or unlocking of doors
    • B66B13/20—Lock mechanisms actuated mechanically by abutments or projections on the cages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/12—Arrangements for effecting simultaneous opening or closing of cage and landing doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers

Definitions

  • the invention relates to a device for connecting a Cabin door with a shaft door and for locking or Unlocking the doors, an emergency release device a car door and a method for emergency unlocking a Cabin door, wherein a arranged on the car door driver together with rollers arranged on the shaft door, the Cabin door with the shaft door detachably connects and a first Latch mechanism locks the car door and unlocks and a second locking mechanism locks the shaft door or unlocked.
  • the cabin door is part of an elevator car, which is arranged movable along stops.
  • the Stops form access points to the elevator car and they are equipped with shaft doors.
  • the cabin door regulates together with the landing doors the access of elevator passengers or Goods to the elevator car, or to the stop.
  • the car door in the stop with the Shaft door temporarily connected. Forced locks or latch mechanics hold the cabin door and the Shaft doors locked when the elevator car is not in Access area of the bus stop or in free driving, or unlock the car and the landing door when the Elevator car is located in the access area of the bus stop and an access order exists.
  • a disadvantage of the known device is that the third rail has to be guided and stored with the smallest dimensions on a second rail.
  • a force element is required, which holds the third rail in its operating position.
  • the device becomes dirt and wear-sensitive and therefore maintenance-intensive. It requires many components and is therefore costly.
  • Another disadvantage is a missing emergency release. This complicates the emergency evacuation of the elevator passengers when the elevator car stops in the vicinity of a stop.
  • the invention aims to remedy this situation.
  • the invention how it is characterized in the independent claims solves the task of the disadvantages of the known device avoid and set up a safe and secure cost-effective connection of a car door with a Shaft door and for locking or unlocking the doors to propose and in addition an emergency unlocking option provided.
  • This emergency release can be a specialist person's cabin door fast and safe emergency release and thus an emergency evacuation in case of need quickly carry out the elevator passenger.
  • Fig. 1 shows a device for connecting a car door with a landing door and for locking or unlocking the Doors.
  • the furniture consists of one on the cabin door arranged driver 1, which driver 1 together with one arranged on the shaft door roller pair 2 the Cabin door with the shaft door detachably connects, and from one first latch mechanism 10 for locking or unlocking the Cabin door and a second latch mechanism 3 for Locking or unlocking the shaft door.
  • driver 1 When closed and Locked doors is the driver 1, as in FIG. 1 shown, closed and can be freely between the pair of rollers 2 drive through, with the elevator car is on the ride between two stops or at an unavailable Stop passes.
  • Fig. 2 shows the device, according to Fig.1, for Connecting a car door with a landing door and the Locking or unlocking the doors when installed.
  • the driver 1 fastened on the car door is closed and allows a free driving through the driver 1 between the pair of rollers 2.
  • a latch pawl 15, which on the driver 1 is arranged, prevents opening of the Cab door, as long as the latch pawl 15 in the restricted area a lock 16 is located.
  • This closed position shown in FIGS. 1 and 2 of the driver 1 corresponds to the closed cabinet door. That the elevator car is in motion or at least ready to drive.
  • Fig. 3 shows the device according to Figures 1 and 2, in open state. That the cabin door is by means of Driver 1 and the pair of rollers 2 connected to the shaft door. The shaft door is by means of a known second Lock mechanism, or a landing door lock 3 unlocked and the latch pawl 15 is not engaged with Lock 16. The cab door can be moved.
  • the driver 1 is connected by means of a base plate 23 with the car door.
  • On the base plate 23 are at least two, geometrically identical, parallel lever 4.5 rotatably mounted on bearings L14, L15.
  • At one end of the parallel lever 4.5 are more bearings L46, L56 on which a rail 6 is rotatably mounted.
  • the rail 6, together with the parallel levers 4,5 a unilaterally open first parallelogram.
  • the parallel lever 4.5 are guided in parallel by the rail 6.
  • the movement of the rail 6 is limited by an end stop 21.
  • a spring 22 and / or a control device not further explained here, such as a control link defines the position of the first parallelogram.
  • the levers 7, 8 have, at a short end 7k, 8k, a bearing L79, L89, on which a second rail 9 is mounted.
  • the rails 6,9 together with the parallel levers 4,5, the now closed first parallelogram.
  • bearing points L711, L811 are arranged, on which a locking bar 11 is attached.
  • the locking bar 11 is parallel-displaced to the rail 9 in accordance with the movement of the second rail 9 in the bearing points L48, L57.
  • the locking bar 11 forms a second parallelogram together with the rail 9 and the levers 7, 8.
  • the movement of this second parallelogram is limited on the one hand by a lever stop 18 and on the other hand by a latch stop 17.
  • the locking bar 11 is held in a defined by the lever stop 18 position substantially by the weight of the locking bar 11 and the connected parts.
  • the first and the second parallelogram have with the second rail 9 on a common part, which is predetermined, that the rails 6, 9 and the locking bar 11 in parallel according to the lever geometries of the parallel lever 4.5 and the lever 7,8.
  • the locking bar 11 is provided with a pin 12 which controls a bolt 14 by means of bolt gate 13.
  • the bar gate 13 is advantageously provided with a sliding coating or it consists of a plastic insert, which has the required sliding and guiding properties.
  • the pin 12 may be made of a corresponding sliding material.
  • the driver 1 is mounted on the car door, which are aligned with the rails 6.9 according to the direction of travel of the elevator car.
  • the driver 1 In the closed position of the driver 1 is the first Parallelogram, as shown in FIGS. 1 and 2, moved together.
  • the rails 6,9 are in one smallest possible distance. The smallest possible distance is chosen so that the shaft door side mounted Role pairs 2 are passed with sufficient passage play can.
  • the locking bar 11 is in its, obtained by the weight force, lower end position, which is defined by the lever stop 18.
  • the locking pawl 15 is in relation to the lock 16 in the locked position.
  • the lock 16 allows the locking pawl 15 a small way. The car door is thus locked by means of the locking pawl 15 and the lock 16.
  • the first parallelogram is opened by a control device.
  • the game is lifted to the shaft door side arranged pair of rollers 2 and then pressed apart the rollers of the roller pair 2 apart.
  • This disengagement of the rollers of the pair of rollers 2 allows unlocking the shaft door by means of the shaft door lock 3.
  • the locking bar 11 is moved synchronously to the second rail 9. This movement of the locking bar 11 is accommodated by the bolt gate 13 provided in the bolt 14 without the bolt itself being actuated, or without the bolt catch 15 leaving its blocking position for the lock 16.
  • the car door by means of an emergency release unlocked.
  • Fig. 4 shows a detail of a possible device for Unlocking a cabin door using the example of the previous one described connection device.
  • a driver is located in the closed position corresponding to one in Fig. 1st shown execution.
  • An emergency lever 19 is located in Ready position.
  • the emergency lever is rotatable on the Base plate 23 stored.
  • the emergency lever 19 is such arranged that by means of a rotation of the emergency lever 19, the Locking of the car door, directly or indirectly suspended can be.
  • the rotation of the emergency lever can on different types are obtained. In the example shown this is done by means of a line 20, which at the emergency lever 19 is attached.
  • Fig. 5 shows the driver and thus the locking of Cabin door in unlocked version.
  • the locking bar 11, which unlocks or locks the car door by means of Emergency lever 19 is actuated.
  • the locking bar 11 unlocks by the latch mechanism 10 as shown in Fig. 3.
  • a stateroom may stop in the vicinity of a stop for various reasons, but outside the normal access area to the stop. This can be done, for example, due to power failure in the building, a fault in the control or a mechanical or electrical defect in the elevator system. If the elevator car is located only slightly outside the normal access area, it is desirable to free the elevator passengers by means of the car door / shaft door opening. An authorized person skilled in the art will now be able to quickly and conveniently relieve the elevator passengers due to the invention of a device for emergency unlocking of a car door. If an elevator car is in the starting position described, slightly outside the normal access area, the authorized specialist can unlock and postpone the shaft door by means of a standardized key. An emergency unlocking the shaft door is required in the elevator standards and well known.
  • the car door can now be pushed open and the elevator passengers can under Guide of the professional, while maintaining required Safety measures, such as secure the cabin against uncontrolled movements during the evacuation or secure any shaft openings, the elevator car leave.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Door Apparatuses (AREA)
  • Lock And Its Accessories (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The device for connecting a lift car door to a shaft door has a driving component (1) installed on the lift car door and equipped with rails (6, 9) which together with rollers installed on the freight releasably connect the lift car door to the shaft door. Levers are pivot-connected to one end of rotatably mounted parallel levers (4, 5) and connected by their short arm to one of the rails of the driving component, whereby the movement of the parallel levers and the movement of the rail is transmitted to a first locking mechanism.

Description

Die Erfindung betrifft eine Einrichtung zum Verbinden einer Kabinentür mit einer Schachttür und zum Verriegeln bzw. Entriegeln der Türen, eine Einrichtung zur Notentriegelung einer Kabinentür und ein Verfahren zur Notentriegelung einer Kabinentür, wobei ein an der Kabinentür angeordneter Mitnehmer zusammen mit an der Schachttür angeordneten Rollen, die Kabinentür mit der Schachttür lösbar verbindet und eine erste Riegelmechanik die Kabinentür verriegelt bzw. entriegelt und eine zweite Riegelmechanik die Schachttür verriegelt bzw. entriegelt.The invention relates to a device for connecting a Cabin door with a shaft door and for locking or Unlocking the doors, an emergency release device a car door and a method for emergency unlocking a Cabin door, wherein a arranged on the car door driver together with rollers arranged on the shaft door, the Cabin door with the shaft door detachably connects and a first Latch mechanism locks the car door and unlocks and a second locking mechanism locks the shaft door or unlocked.

Die Kabinentür ist Bestandteil einer Aufzugskabine, welche entlang von Haltestellen verfahrbar angeordnet ist. Die Haltestellen bilden Zugangsstellen zur Aufzugskabine und sie sind mit Schachttüren versehen. Die Kabinentür regelt zusammen mit den Schachttüren den Zugang von Aufzugspassagieren oder Gütern zur Aufzugskabine, bzw. zur Haltestelle. Zu diesem Zwecke wird die Kabinentüre in der Haltestelle mit der Schachttüre temporär verbunden. Zwangsläufige Verriegelungen oder Riegelmechaniken halten die Kabinentür und die Schachttüren verriegelt, wenn sich die Aufzugskabine nicht im Zutrittsbereich der Haltestelle oder in freier Fahrt befindet, bzw. entriegeln die Kabinen- und die Schachttür, wenn sich die Aufzugskabine im Zutrittsbereich der Haltestelle befindet und ein zutrittsbefehl vorliegt. The cabin door is part of an elevator car, which is arranged movable along stops. The Stops form access points to the elevator car and they are equipped with shaft doors. The cabin door regulates together with the landing doors the access of elevator passengers or Goods to the elevator car, or to the stop. To this Purposes, the car door in the stop with the Shaft door temporarily connected. Forced locks or latch mechanics hold the cabin door and the Shaft doors locked when the elevator car is not in Access area of the bus stop or in free driving, or unlock the car and the landing door when the Elevator car is located in the access area of the bus stop and an access order exists.

Mit der Patentschrift EP 1 66 860 A1 ist eine Einrichtung bekannt geworden, mittels der eine Kabinentür, einer im Bereich einer Haltestelle befindlichen Aufzugskabine, gemeinsam mit einer Schachttür geöffnet wird. Befindet sich die Aufzugskabine ausserhalb einer Haltestelle, bleibt die Kabinentür durch die gleiche Vorrichtung verriegelt. Für die freie Fahrt ist ein Mitnehmerparallelogramm geschlossen, es öffnet sich zum Kuppeln mit der Schachttür zwischen zwei an der Schachttür angeordneten Kupplungsrollen. Das Mitnehmerparallelogramm ist mittels Parallelhebeln geführt und weist eine dritte Schiene auf, welche bei Anwesenheit der Koppelungsrollen betätigt wird und damit die Kabinentür entriegelt, bzw. bei Abwesenheit der Koppelungsrollen, beispielsweise zwischen den Stockwerken, die Kabinentür in der verriegelten Position belässt.With the patent EP 1 66 860 A1 is a device become known by means of a cabin door, one in Area of a stop, elevator car, is opened together with a shaft door. Is located the elevator car outside a stop, the remains Cabin door locked by the same device. For the free ride is a driver parallelogram closed it opens for coupling with the shaft door between two the landing door arranged clutch rollers. The Mitnehmerparallelogramm is guided by parallel levers and has a third rail, which in the presence of the Coupling rollers is actuated and thus the cabin door unlocked, or in the absence of coupling rollers, for example, between the floors, the cabin door in the locked position leaves.

Ein Nachteil der bekannten Einrichtung liegt darin, dass die dritte Schiene bei kleinsten Abmessungen auf einer zweiten Schiene geführt und gelagert werden muss. Im weiteren ist ein Kraftelement gefordert, welches die dritte Schiene in ihrer Betriebslage hält. Dies führt dazu, dass die Einrichtung Schmutz- und Verschleissempfindlich und damit Wartungsintensiv wird. Sie bedingt viele Bauteile und ist dadurch Kostenintensiv.
Ein weiterer Nachteil ist eine fehlende Notentriegelung. Dies erschwert die Notevakuation der Aufzugspassagiere beim Stehenbleiben der Aufzugskabine in der Umgebung einer Haltestelle. A disadvantage of the known device is that the third rail has to be guided and stored with the smallest dimensions on a second rail. In addition, a force element is required, which holds the third rail in its operating position. As a result, the device becomes dirt and wear-sensitive and therefore maintenance-intensive. It requires many components and is therefore costly.
Another disadvantage is a missing emergency release. This complicates the emergency evacuation of the elevator passengers when the elevator car stops in the vicinity of a stop.

Hier will die Erfindung Abhilfe schaffen. Die Erfindung, wie sie in den unabhängigen Ansprüchen gekennzeichnet ist, löst die Aufgabe, die Nachteile der bekannten Einrichtung zu vermeiden und eine Einrichtung zum sicheren und kostengünstigen Verbinden einer Kabinentür mit einer Schachttür und zum Verriegeln bzw. Entriegeln der Türen vorzuschlagen und zusätzlich eine Notentriegelungsmöglichkeit vorzusehen.The invention aims to remedy this situation. The invention, how it is characterized in the independent claims solves the task of the disadvantages of the known device avoid and set up a safe and secure cost-effective connection of a car door with a Shaft door and for locking or unlocking the doors to propose and in addition an emergency unlocking option provided.

Vorteilhafte Weiterbildungen der Erfindung sind in den abhängigen Patentansprüchen angegeben.Advantageous developments of the invention are in the specified dependent claims.

Die durch die Erfindung erreichten Vorteile sind im wesentlichen darin zu sehen, dass die Bewegung der Parallelhebel mittels einem Hebelpaar und einer Schiene direkt auf eine erste Riegelmechanik übertragen wird. Die Erfordernis einer dritten Schiene entfällt. Dadurch entfallen die zur Positionierung der dritten Schiene erforderlichen Rückstellelemente und Lagerstellen. Dies vereinfacht die Herstellung und Montage, wodurch ein kostengünstiges Bauteil entsteht. Wartungs- und verschleissanfällige Bauteile entfallen, eine rasche und zuverlässige Verriegelung bzw. Entriegelung der Kabinentür bleibt gewährleistet.The advantages achieved by the invention are in essential to see that the movement of the Parallel lever by means of a pair of levers and a rail directly is transferred to a first latch mechanism. The requirement a third rail is omitted. This eliminates the to Positioning of the third rail required Reset elements and bearings. This simplifies the Manufacture and assembly, creating a cost-effective component arises. Maintenance and wear-prone components eliminated, a fast and reliable locking or Unlocking of the car door remains ensured.

Zusätzlich zu diesem Normalbetrieb der Riegelmechanik kann diese mittels einem Nothebel für den Betrieb in einer Notevakuation ohne grossen zusätzlichen Aufwand direkt angesteuert werden. Der Vorteil dieser Notentriegelung liegt darin, dass die Kabinentür in einfacher Weise, ohne aufwändige Teile, von aussen, manuell entriegelt werden kann. Mit Hilfe dieser Notentriegelung kann eine Fachperson die Kabinentür schnell und sicher Notentriegeln und damit eine Notevakuation von Aufzugspassagieren im Bedarfsfalle schnell durchführen.In addition to this normal operation of the latch mechanism can this by means of an emergency lever for operation in one Emergency evacuation without much extra effort directly be controlled. The advantage of this emergency release is in that the cabin door in a simple way, without consuming Parts, from the outside, can be unlocked manually. With help This emergency release can be a specialist person's cabin door fast and safe emergency release and thus an emergency evacuation in case of need quickly carry out the elevator passenger.

Anhand der beiliegenden Figuren wird die vorliegende Erfindung näher erläutert.With reference to the accompanying figures, the present invention explained in more detail.

Es zeigen:

  • Fig. 1 eine erfindungsgemässe Einrichtung zum Verbinden einer Kabinentür mit einer Schachttür in verriegelter Stellung ohne Riegelraste,
  • Fig. 2 die erfindungsgemässe Einrichtung zum Verbinden einer Kabinentür mit einer Schachttür in verriegelter Stellung mit Riegelraste,
  • Fig. 3 die erfindungsgemässe Einrichtung zum Verbinden einer Kabinentür mit einer Schachttür in entriegelter Stellung,
  • Fig. 4 die erfindungsgemässe Einrichtung zur Notentriegelung einer Kabinentür in verriegelter Stellung,
  • Fig. 5 die erfindungsgemässe Einrichtung zur Notentriegelung einer Kabinentür in entriegelter Stellung
    • Show it:
  • 1 shows an inventive device for connecting a car door with a shaft door in the locked position without locking latch,
  • 2 shows the device according to the invention for connecting a car door to a landing door in the locked position with locking catch,
  • 3 shows the device according to the invention for connecting a car door to a shaft door in the unlocked position,
  • 4 shows the device according to the invention for the emergency unlocking of a car door in the locked position,
  • Fig. 5 shows the inventive device for emergency release of a car door in the unlocked position

    • Fig. 1 zeigt eine Einrichtung zum Verbinden einer Kabinentür mit einer Schachttür und zum Verriegeln bzw. Entriegeln der Türen. Die Einrichtung besteht aus einem an der Kabinentür angeordneten Mitnehmer 1, welcher Mitnehmer 1 zusammen mit einem an der Schachttür angeordneten Rollenpaar 2 die Kabinentür mit der Schachttür lösbar verbindet, und aus einer ersten Riegelmechanik 10 zum Verriegeln bzw. Entriegeln der Kabinentür und aus einer zweiten Riegelmechanik 3 zum Verriegeln bzw. Entriegeln der Schachttür. Bei geschlossen und verriegelten Türen ist der Mitnehmer 1, wie in der Fig. 1 gezeigt, geschlossen und kann frei zwischen dem Rollenpaar 2 durchfahren, wobei die Aufzugskabine auf der Fahrt ist zwischen zwei Haltestellen oder an einer nicht zu bedienenden Haltestelle vorbeifährt.Fig. 1 shows a device for connecting a car door with a landing door and for locking or unlocking the Doors. The furniture consists of one on the cabin door arranged driver 1, which driver 1 together with one arranged on the shaft door roller pair 2 the Cabin door with the shaft door detachably connects, and from one first latch mechanism 10 for locking or unlocking the Cabin door and a second latch mechanism 3 for Locking or unlocking the shaft door. When closed and Locked doors is the driver 1, as in FIG. 1 shown, closed and can be freely between the pair of rollers 2 drive through, with the elevator car is on the ride between two stops or at an unavailable Stop passes.

    Fig. 2 zeigt die Einrichtung, entsprechend Fig.1, zum Verbinden einer Kabinentür mit einer Schachttür und zum Verriegeln bzw. Entriegeln der Türen in eingebautem Zustand. Der auf der Kabinentüre befestigte Mitnehmer 1 ist geschlossen und ermöglicht ein freies Durchfahren des Mitnehmers 1 zwischen dem Rollenpaar 2. Eine Riegelklinke 15, welche auf dem Mitnehmer 1 angeordnet ist, verhindert ein Öffnen der Kabinentür, solange sich die Riegelklinke 15 im Sperrbereich einer Sperre 16 befindet.Fig. 2 shows the device, according to Fig.1, for Connecting a car door with a landing door and the Locking or unlocking the doors when installed. The driver 1 fastened on the car door is closed and allows a free driving through the driver 1 between the pair of rollers 2. A latch pawl 15, which on the driver 1 is arranged, prevents opening of the Cab door, as long as the latch pawl 15 in the restricted area a lock 16 is located.

    Diese gemäss den Fig. 1 und 2 gezeigte geschlossene Stellung des Mitnehmers 1 entspricht der geschlossenen Kabinetür. D.h. die Aufzugskabine ist in Fahrt oder zumindest fahrbereit.This closed position shown in FIGS. 1 and 2 of the driver 1 corresponds to the closed cabinet door. That the elevator car is in motion or at least ready to drive.

    Fig. 3 zeigt die Einrichtung, entsprechend den Fig.1 und 2, in geöffnetem Zustand. D.h. die Kabinentür ist mittels dem Mitnehmer 1 und dem Rollenpaar 2 mit der Schachttür verbunden. Die Schachttür ist mittels einer bekannten zweiten Riegelmechanik, bzw. einer Schachttürverriegelung 3 entriegelt und die Riegelklinke 15 befindet sich nicht im Eingriff zur Sperre 16. Die Kabinentür kann bewegt werden. Fig. 3 shows the device according to Figures 1 and 2, in open state. That the cabin door is by means of Driver 1 and the pair of rollers 2 connected to the shaft door. The shaft door is by means of a known second Lock mechanism, or a landing door lock 3 unlocked and the latch pawl 15 is not engaged with Lock 16. The cab door can be moved.

    Im folgenden ist ein Beispiel der Mechanik eines Mitnehmers 1 erläutert:The following is an example of the mechanics of a driver 1 explains:

    Der Mitnehmer 1 ist mittels einer Basisplatte 23 mit der Kabinentür verbunden. Auf der Basisplatte 23 sind mindestens zwei, geometrisch gleiche, Parallelhebel 4,5 drehbar an Lagerstellen L14,L15 befestigt. An einem Ende der Parallelhebel 4,5 befinden sich weitere Lagerstellen L46,L56 an denen eine Schiene 6 drehbar befestigt ist. Die Schiene 6 bildet zusammen mit den Parallelhebeln 4,5 ein einseitig offenes erstes Parallelogramm. Die Parallelhebel 4,5 werden durch die Schiene 6 parallelgeführt. Die Bewegung der Schiene 6 wird durch einen Endanschlag 21 begrenzt. In der Regel definiert eine Feder 22 und / oder eine hier nicht weiter erläuterte Steuereinrichtung, wie beispielsweise eine Steuerkulisse, die Lage des ersten Parallelogramms.
    An gegenseitigen Enden der Parallelhebel 4,5, gegenüber der Schiene 6, sind weitere geometrisch gleiche Hebel 7,8, mittels Lagerstellen L48,L57 drehbar befestigt. Die Hebel 7,8 weisen an einem kurzen Ende 7k,8k eine Lagerstelle L79,L89 auf, an denen eine zweite Schiene 9 gelagert ist. Die Schienen 6,9 bilden zusammen mit den Parallelhebeln 4,5 das nun geschlossene erste Parallelogramm.
    Am zweiten, langen Ende 71,81 der Hebel 7,8 sind Lagerstellen L711,L811 angeordnet, an denen eine Riegelstange 11 befestigt ist. Die Riegelstange 11 wird entsprechend der Bewegung der zweiten Schiene 9 in den Lagerstellen L48,L57 zur Schiene 9 parallelverschoben. Die Riegelstange 11 bildet zusammen mit der Schiene 9 und den Hebeln 7,8 ein zweites Parallelogramm. Die Bewegung dieses zweiten Parallelogramms wird einerseits durch einen Hebelanschlag 18 und andererseits durch einen Riegelanschlag 17 begrenzt.
    Die Riegelstange 11 wird im wesentlichen durch das Eigengewicht der Riegelstange 11 und den verbundenen Teilen in einer durch den Hebelanschlag 18 definierten Lage gehalten. Das erste und das zweite Parallelogramm weisen mit der zweiten Schiene 9 ein gemeinsames Teil auf, wodurch vorgegeben ist, dass sich die Schienen 6, 9 und die Riegelstange 11 entsprechend den Hebelgeometrien der Parallelhebel 4,5 und der Hebel 7,8 parallelverschieben.
    Die Riegelstange 11 ist mit einem Zapfen 12 versehen, welcher ein Riegel 14 mittels Riegelkulisse 13 steuert. Dadurch wird die mit dem Riegel 14 fest verbundene Riegelklinke 15 gesteuert. Die Riegelkulisse 13 ist vorteilhafterweise mit einem Gleitbelag versehen oder sie besteht aus einer Kunststoffeinlage, welche die erforderlichen Gleit- und Führungseigenschaften besitzt. Alternativ kann natürlich auch der Zapfen 12 aus einem entsprechend Gleitmaterial ausgeführt sein.
    Der Mitnehmer 1 ist derart auf der Kabinentür befestigt, das die Schienen 6,9 entsprechend der Fahrtrichtung der Aufzugskabine ausgerichtet sind.    The driver 1 is connected by means of a base plate 23 with the car door. On the base plate 23 are at least two, geometrically identical, parallel lever 4.5 rotatably mounted on bearings L14, L15. At one end of the parallel lever 4.5 are more bearings L46, L56 on which a rail 6 is rotatably mounted. The rail 6, together with the parallel levers 4,5 a unilaterally open first parallelogram. The parallel lever 4.5 are guided in parallel by the rail 6. The movement of the rail 6 is limited by an end stop 21. In general, a spring 22 and / or a control device not further explained here, such as a control link, defines the position of the first parallelogram.
    At opposite ends of the parallel lever 4.5, opposite the rail 6, more geometrically identical lever 7,8, by means of bearings L48, L57 are rotatably mounted. The levers 7, 8 have, at a short end 7k, 8k, a bearing L79, L89, on which a second rail 9 is mounted. The rails 6,9 together with the parallel levers 4,5, the now closed first parallelogram.
    At the second, long end 71,81 of the lever 7,8 bearing points L711, L811 are arranged, on which a locking bar 11 is attached. The locking bar 11 is parallel-displaced to the rail 9 in accordance with the movement of the second rail 9 in the bearing points L48, L57. The locking bar 11 forms a second parallelogram together with the rail 9 and the levers 7, 8. The movement of this second parallelogram is limited on the one hand by a lever stop 18 and on the other hand by a latch stop 17.
    The locking bar 11 is held in a defined by the lever stop 18 position substantially by the weight of the locking bar 11 and the connected parts. The first and the second parallelogram have with the second rail 9 on a common part, which is predetermined, that the rails 6, 9 and the locking bar 11 in parallel according to the lever geometries of the parallel lever 4.5 and the lever 7,8.
    The locking bar 11 is provided with a pin 12 which controls a bolt 14 by means of bolt gate 13. As a result, the bolt latch 15 firmly connected to the bolt 14 is controlled. The bar gate 13 is advantageously provided with a sliding coating or it consists of a plastic insert, which has the required sliding and guiding properties. Alternatively, of course, the pin 12 may be made of a corresponding sliding material.
    The driver 1 is mounted on the car door, which are aligned with the rails 6.9 according to the direction of travel of the elevator car.

    Bei der geschlossenen Stellung des Mitnehmers 1 ist das erste Parallelogramm, wie in den Fig. 1 und 2 ersichtlich, zusammengefahren. Die Schienen 6,9 befinden sich in einer kleinstmöglichen Distanz. Die kleinstmögliche Distanz ist dabei derart gewählt, dass die Schachttürseitig angebrachten Rollenpaare 2 mit genügendem Durchfahrtsspiel passiert werden können. In the closed position of the driver 1 is the first Parallelogram, as shown in FIGS. 1 and 2, moved together. The rails 6,9 are in one smallest possible distance. The smallest possible distance is chosen so that the shaft door side mounted Role pairs 2 are passed with sufficient passage play can.

    Die Riegelstange 11 befindet sich in ihrer, durch die Gewichtskraft erwirkten, unteren Endstellung, welche durch den Hebelanschlag 18 definiert wird. Die Riegelklinke 15 befindet sich in Relation zur Sperre 16 in Sperrstellung. Die Sperre 16 erlaubt dabei der Riegelklinke 15 einen geringen Weg.
    Die Kabinentür ist damit mittels der Riegelklinke 15 und der Sperre 16 verriegelt.    The locking bar 11 is in its, obtained by the weight force, lower end position, which is defined by the lever stop 18. The locking pawl 15 is in relation to the lock 16 in the locked position. The lock 16 allows the locking pawl 15 a small way.
    The car door is thus locked by means of the locking pawl 15 and the lock 16.

    Wird eine Öffnung der Kabinetür initialisiert, wird durch eine Steuereinrichtung das erste Parallelogramm geöffnet. Durch die Öffnung des Parallelogramms wird zuerst das Spiel zu dem Schachttürseitig angeordneten Rollenpaar 2 aufgehoben und danach die Rollen des Rollenpaares 2 auseinander gedrückt. Dieses Auseinanderdrücken der Rollen des Rollenpaares 2 ermöglicht eine Entriegelung der Schachttür mittels der Schachttürverriegelung 3. Gleichzeitig wird, mit der Öffnung des ersten Parallelogramms, die Riegelstange 11 synchron zur zweiten Schiene 9 bewegt. Diese Bewegung der Riegelstange 11 wird durch die im Riegel 14 vorgesehene Riegelkulisse 13 aufgenommen ohne dass der Riegel selbst betätigt wird, bzw. ohne dass die Riegelklinke 15 ihre Sperrstellung zur Sperre 16 verlässt. Erst die, durch das Aufdrücken der Rollen des Rollenpaares 2 bewirkte, Gegenkraft behindert die zweite Schiene 9 in ihrer Öffnungsbewegung, wodurch mittels der Hebel 7,8 die Riegelstange 11 zusätzlich verschoben wird. Diese zusätzliche Verschiebung bewirkt, wie in Fig. 3 gezeigt, eine Betätigung des Riegel 14, wodurch die Riegelklinke 15 ihre Sperrstellung verlässt.
    Die Verbindung von Kabinentür zur Schachttür ist nun hergestellt und Kabinentür wie Schachttür sind entriegelt und können geöffnet, bzw. anschliessend wiederum geschlossen werden. Beim Schliessvorgang ergibt sich entsprechend ein gegenläufiger Bewegungsablauf.
    Befindet sich die Aufzugskabine nicht im Zutrittsbereich einer Haltestelle fehlt zu diesem Zeitpunkt das Schachttürseitige Rollenpaar 2. Dadurch entfällt die durch das Aufdrücken der Rollen des Rollenpaares 2 erzeugte Gegenkraft auf die zweite Schiene 9 und die Riegelstange 11 erfährt keine zusätzliche Verschiebung, weswegen auch der Riegel 14 nicht betätigt wird. Dadurch verbleibt die Riegelklinke 15 im Eingriff zur Sperre 16 und die Kabinentür bleibt verriegelt.
    Der Vorteil dieser Anordnung liegt darin dass weitere bewegte Elemente wie eine dritte Schiene mit den zugehörigen Lagerstellen entfallen. Dadurch werden die Kosten gesenkt und die Schmutz- und Veschleissanfälligkeit wird verringert. Gleichzeitig ist eine sichere und schnelle Ver- bzw. Entriegelung der Kabinen- und Schachttür gewährleistet.    If an opening of the cabinet door is initialized, the first parallelogram is opened by a control device. Through the opening of the parallelogram first the game is lifted to the shaft door side arranged pair of rollers 2 and then pressed apart the rollers of the roller pair 2 apart. This disengagement of the rollers of the pair of rollers 2 allows unlocking the shaft door by means of the shaft door lock 3. At the same time, with the opening of the first parallelogram, the locking bar 11 is moved synchronously to the second rail 9. This movement of the locking bar 11 is accommodated by the bolt gate 13 provided in the bolt 14 without the bolt itself being actuated, or without the bolt catch 15 leaving its blocking position for the lock 16. Only the, caused by the pressing of the rollers of the pair of rollers 2, opposing force obstructs the second rail 9 in its opening movement, whereby the locking bar 11 is additionally displaced by means of the lever 7,8. This additional displacement causes, as shown in Fig. 3, an actuation of the latch 14, whereby the latch pawl 15 leaves its blocking position.
    The connection between the car door and the landing door has now been established and the car door and shaft door are unlocked and can be opened or subsequently closed again. During the closing process, an opposite sequence of movements results accordingly.
    If the elevator car is not in the access area of a stop missing at this time the shaft door side roller pair 2. This eliminates the counterforce generated by the pressing of the rollers of the roller pair 2 on the second rail 9 and the locking bar 11 undergoes no additional displacement, which is why the bolt 14th not operated. As a result, the locking pawl 15 remains in engagement with the lock 16 and the car door remains locked.
    The advantage of this arrangement is that it eliminates further moving elements such as a third rail with the associated bearings. As a result, the costs are reduced and the susceptibility to dirt and susceptibility is reduced. At the same time a safe and fast locking and unlocking of the cabin and landing door is guaranteed.

    In einer weiteren Ausführungsform ist die Kabinentür mittels einer Notentriegelung entriegelbar.In a further embodiment, the car door by means of an emergency release unlocked.

    Fig. 4 zeigt ein Detail einer mögliche Einrichtung zur Entriegelung einer Kabinentür am Beispiel der vorgängig beschriebenen Verbindungseinrichtung. Ein Mitnehmer befindet sich in geschlossener Stellung entsprechend einer in Fig. 1 gezeigten Ausführung. Ein Nothebel 19 befindet sich in Bereitschaftsstellung. Der Nothebel ist drehbar auf der Basisplatte 23 gelagert. Der Nothebel 19 ist dabei derart angeordnet, dass mittels einer Drehung des Nothebels 19 die Verriegelung der Kabinentür, direkt oder indirekt aufgehoben werden kann. Die Drehung des Nothebels kann dabei auf verschiedene Arten erwirkt werden. Im gezeigten Beispiel erfolgt dies mittels einer Leine 20, welche am Nothebel 19 befestigt ist.Fig. 4 shows a detail of a possible device for Unlocking a cabin door using the example of the previous one described connection device. A driver is located in the closed position corresponding to one in Fig. 1st shown execution. An emergency lever 19 is located in Ready position. The emergency lever is rotatable on the Base plate 23 stored. The emergency lever 19 is such arranged that by means of a rotation of the emergency lever 19, the Locking of the car door, directly or indirectly suspended can be. The rotation of the emergency lever can on different types are obtained. In the example shown this is done by means of a line 20, which at the emergency lever 19 is attached.

    Fig. 5 zeigt den Mitnehmer und damit die Verriegelung der Kabinentür in entriegelter Ausführung. Die Riegelstange 11, welche die Kabinentür ent- oder verriegelt ist mittels Nothebel 19 betätigt. Die Riegelstange 11 entriegelt dadurch die Riegelmechanik 10 wie in Fig. 3 dargestellt.Fig. 5 shows the driver and thus the locking of Cabin door in unlocked version. The locking bar 11, which unlocks or locks the car door by means of Emergency lever 19 is actuated. The locking bar 11 unlocks by the latch mechanism 10 as shown in Fig. 3.

    Eine Kabine kann aus verschiedenen Gründen in der Umgebung einer Haltestelle, jedoch ausserhalb des normalen zutrittsbereiches zur Haltestelle stehenbleiben. Dies kann beispielsweise infolge Spannungsausfalles im Gebäude, eines Fehlers in der Steuerung oder eines mechanischen oder elektrischen Defektes in der Aufzugsanlage erfolgen. Befindet sich nun die Aufzugskabine nur geringfügig ausserhalb des normalen Zutrittsbereiches, ist es erwünscht die Aufzugspassagiere mittels der Kabinentür / Schachttüröffnung zu befreien. Ein autorisierter Fachmann ist nun aufgrund der Erfindung einer Einrichtung zur Notentriegelung einer Kabinentür in der Lage, die Aufzugspassagiere schnell und komfortabel zu befreien.
    Befindet sich eine Aufzugskabine in der beschriebenen Ausgangstellung, geringfügig ausserhalb des normalen Zutrittbereiches, kann der autorisierte Fachmann die Schachttür mittel eines genormten Schlüssels entriegeln und aufschieben. Eine diesbezügliche Notentriegelung der Schachttüre ist in den Aufzugsnormen gefordert und hinlänglich bekannt. Versucht nun der Fachmann die Kabinentüre aufzuschieben, gelingt dies nicht, weil die Kabinentür wie in Fig. 1 und 2 gezeigt beschrieben verriegelt ist. Zum Zwecke der Notentriegelung ist nun der Nothebel 19, wie in Fig. 4 und 5 gezeigt, derart angeordnet, dass ein Schwenken desselben ein verschieben des Hebels 7, damit ein verschieben der Riegelstange 11 und wie in der Fig. 3 ersichtlich eine Entriegelung der Riegelklinke 15 aus dem Sperrbereich der Sperre 16 zur Folge hat, wodurch die Kabinetür entriegelt ist. Zur einfachen Betätigung des Nothebels 19 ist eine Zugleine 20 vorgesehen. Damit kann der Nothebel 19 auch betätigt werden, wenn sich der Mitnehmer nicht im direkten Blickfeld des autorisierten Fachmannes befindet. Anstelle der Zugleine 20 sind andere Elemente wie eine Zugstange oder ähnlichem denkbar.    A stateroom may stop in the vicinity of a stop for various reasons, but outside the normal access area to the stop. This can be done, for example, due to power failure in the building, a fault in the control or a mechanical or electrical defect in the elevator system. If the elevator car is located only slightly outside the normal access area, it is desirable to free the elevator passengers by means of the car door / shaft door opening. An authorized person skilled in the art will now be able to quickly and conveniently relieve the elevator passengers due to the invention of a device for emergency unlocking of a car door.
    If an elevator car is in the starting position described, slightly outside the normal access area, the authorized specialist can unlock and postpone the shaft door by means of a standardized key. An emergency unlocking the shaft door is required in the elevator standards and well known. If the person skilled in the art attempts to postpone the car door, this is not possible because the car door is locked as described in FIGS. 1 and 2. For the purpose of emergency unlocking is now the emergency lever 19, as shown in Fig. 4 and 5, arranged such that pivoting of the same a move the lever 7, thus moving the locking bar 11 and as shown in FIG. 3 can be seen unlocking the locking pawl 15 out of the restricted area of the lock 16 result, whereby the cabinet door is unlocked. For easy operation of the emergency lever 19, a pull line 20 is provided. Thus, the emergency lever 19 can also be operated when the driver is not in the direct field of view of the authorized professional. Instead of the tug 20 other elements such as a pull rod or the like are conceivable.

    Nach dem Betätigen des Nothebels kann die Kabinentür nun aufgestossen werden und die Aufzugspassagiere können unter Anleitung des Fachmannes, unter Wahrung erforderlicher Sicherheitsmassnahmen, wie beispielsweise sichern der Kabine gegen unkontrollierte Bewegungen während der Evakuierung oder sichern allfälliger Schachtöffnungen, die Aufzugskabine verlassen.After pressing the emergency lever, the car door can now be pushed open and the elevator passengers can under Guide of the professional, while maintaining required Safety measures, such as secure the cabin against uncontrolled movements during the evacuation or secure any shaft openings, the elevator car leave.

    Selbstverständlich kann unter Kenntnis dieser Beschreibungen die einzelne Ausführung variieren. Der Bewegungsablauf wonach die Entriegelung durch öffnen des Mitnehmers erfolgt, kann beispielsweise umgekehrt werden, damit die Entriegelung beim schliessen des Mitnehmers erfolgt, oder die gezeigten Hebel können in Ihrer Form und Grösse angepasst werden.Of course, knowing these descriptions the single version vary. The movement after what the unlocking is done by opening the driver can For example, be reversed so that the unlocking the closing the driver, or the levers shown can be customized in your shape and size.

    Claims (7)

    Einrichtung zum Verbinden einer Kabinentür mit einer Schachttür und zum Verriegeln bzw. Entriegeln der Türen, wobei ein an der Kabinentür angeordneter Mitnehmer (1) mit Schienen (6, 9) zusammen mit an der Schachttür angeordneten Rollen (4) die Kabinentür mit der Schachttür lösbar verbindet und eine erste Riegelmechanik (10) die Kabinentür verriegelt bzw. entriegelt und eine zweite Riegelmechanik (3) die Schachttür verriegelt bzw. entriegelt,
    dadurch gekennzeichnet, dass Parallelhebel (4, 5) drehbar angeordnet sind, an deren einem Ende Hebel (7,8) gelenkig angeordnet sind, die an einem Ende mit einer Schiene (9) des Mitnehmers (1) verbunden sind, wobei die Bewegung der Parallelhebel (4, 5) und die Bewegung der Schiene (9) auf die erste Riegelmechanik (10) übertragen ist.    Device for connecting a car door with a shaft door and for locking or unlocking the doors, wherein arranged on the car door driver (1) with rails (6, 9) together with arranged on the shaft door rollers (4) the car door with the shaft door solvable connects and unlocks a first latch mechanism (10) the car door and a second latch mechanism (3) locks or unlocks the shaft door,
    characterized in that parallel levers (4, 5) are rotatably arranged, at one end of which levers (7, 8) are articulated, which are connected at one end to a rail (9) of the driver (1), the movement of the Parallel lever (4, 5) and the movement of the rail (9) on the first latch mechanism (10) is transmitted.         Einrichtung nach Anspruch 1,
    dadurch gekennzeichnet, dass die Hebel (7,8) je einen kurzen Arm (7k,8k) und einen langen Arm (71,81) aufweisen, wobei am kurzen Arm (7k,8k) die Schiene (9) und am langen Arm (71,81) die erste Riegelmechanik (10) angelenkt sind.    Device according to claim 1,
    characterized in that the levers (7,8) each have a short arm (7k, 8k) and a long arm (71,81), wherein on the short arm (7k, 8k) the rail (9) and on the long arm ( 71,81), the first latch mechanism (10) are articulated.         Einrichtung nach einem der vorgehenden Ansprüche,
    dadurch gekennzeichnet, dass die erste Riegelmechanik (10) eine an den Hebeln (7,8) angelenkte Riegelstange (11) aufweist, die vertikale Bewegung der Schiene (9) auf einen an der Kabinentür angeordneten ersten Riegel (14) überträgt.    Device according to one of the preceding claims,
    characterized in that the first latch mechanism (10) has a latch bar (11) hinged to the levers (7, 8), which transmits vertical movement of the rail (9) to a first latch (14) arranged on the car door.         Einrichtung nach einem der vorgehenden Ansprüche,
    dadurch gekennzeichnet, dass der erste Riegel (14) eine Ausnehmung (13) aufweist, in die ein Stangenzapfen ( 12) der Riegelstange ( 11) eintaucht und die Form der Ausnehmung (13) durch die Bewegung der Schiene (9) und der Parallelhebel (4,5) bestimmt ist.    Device according to one of the preceding claims,
    characterized in that the first latch (14) has a recess (13) into which a rod pin (12) of the locking bar (11) dips and the shape of the recess (13) by the movement of the rail (9) and the parallel lever ( 4,5) is determined.         Einrichtung zur Notentriegelung einer Kabinentür, wobei ein an der Kabinentür angeordneter Mitnehmer (1) mit Schienen (6, 9) mittels einer ersten Riegelmechanik (10) die Kabinentür verriegelt bzw. entriegelt
    dadurch gekennzeichnet, dass mittels einem Nothebel (19) die Riegelmechanik (10) derart betätigbar ist, dass die Kabinentür entriegelt ist.    Device for emergency unlocking of a car door, wherein a driver (1) arranged on the car door with rails (6, 9) locks or unlocks the car door by means of a first latch mechanism (10)
    characterized in that by means of an emergency lever (19), the locking mechanism (10) is actuated such that the car door is unlocked.         Einrichtung nach Anspruch 5,
    dadurch gekennzeichnet, dass der Nothebel (19) mittels einer Zugschnur (20) oder Zugstange (20) betätigbar ist.    Device according to claim 5,
    characterized in that the emergency lever (19) by means of a pull cord (20) or pull rod (20) is actuated.         Verfahren zur Notentriegelung einer Kabinentür, wobei ein an der Kabinentür angeordneter Mitnehmer (1) mit Schienen (6, 9) mittels einer ersten Riegelmechanik (10) die Kabinentür verriegelt bzw. entriegelt
    dadurch gekennzeichnet, dass mittels einem Nothebel (19) die Riegelmechanik (10) derart betätigt wird, dass die Kabinentür entriegelt wird.    Method for emergency unlocking of a car door, wherein a driver (1) arranged on the car door with rails (6, 9) locks or unlocks the car door by means of a first latch mechanism (10)
    characterized in that by means of an emergency lever (19), the locking mechanism (10) is actuated such that the car door is unlocked.
    EP04021665A 2003-09-17 2004-09-11 Device to couple car and landing doors and device for emergency unlocking of the car door Not-in-force EP1516847B1 (en)

    Priority Applications (5)

    Application Number Priority Date Filing Date Title
    PL04021665T PL1516847T3 (en) 2003-09-17 2004-09-11 Device to couple car and landing doors and device for emergency unlocking of the car door
    EP04021665A EP1516847B1 (en) 2003-09-17 2004-09-11 Device to couple car and landing doors and device for emergency unlocking of the car door
    EP05112244A EP1659083A2 (en) 2003-09-17 2004-09-11 Device to couple car and landing doors and device for emergency unlocking of the car door
    SI200430352T SI1516847T1 (en) 2003-09-17 2004-09-11 Device to couple car and landing doors and device for emergency unlocking of the car door
    CY20071100829T CY1106670T1 (en) 2003-09-17 2007-06-21 EQUIPMENT FOR CONNECTING A CABIN DOOR TO A WELL DOOR AND EQUIPMENT FOR UNLOCKING A CABIN DOOR IN AN EMERGENCY

    Applications Claiming Priority (3)

    Application Number Priority Date Filing Date Title
    EP03405680 2003-09-17
    EP03405680 2003-09-17
    EP04021665A EP1516847B1 (en) 2003-09-17 2004-09-11 Device to couple car and landing doors and device for emergency unlocking of the car door

    Related Child Applications (1)

    Application Number Title Priority Date Filing Date
    EP05112244A Division EP1659083A2 (en) 2003-09-17 2004-09-11 Device to couple car and landing doors and device for emergency unlocking of the car door

    Publications (3)

    Publication Number Publication Date
    EP1516847A2 true EP1516847A2 (en) 2005-03-23
    EP1516847A3 EP1516847A3 (en) 2005-05-04
    EP1516847B1 EP1516847B1 (en) 2007-04-18

    Family

    ID=34400616

    Family Applications (2)

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    EP04021665A Not-in-force EP1516847B1 (en) 2003-09-17 2004-09-11 Device to couple car and landing doors and device for emergency unlocking of the car door
    EP05112244A Withdrawn EP1659083A2 (en) 2003-09-17 2004-09-11 Device to couple car and landing doors and device for emergency unlocking of the car door

    Family Applications After (1)

    Application Number Title Priority Date Filing Date
    EP05112244A Withdrawn EP1659083A2 (en) 2003-09-17 2004-09-11 Device to couple car and landing doors and device for emergency unlocking of the car door

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    EP (2) EP1516847B1 (en)
    CN (1) CN1323022C (en)
    AT (1) ATE359981T1 (en)
    BR (1) BRPI0403886A (en)
    CY (1) CY1106670T1 (en)
    DE (1) DE502004003520D1 (en)
    DK (1) DK1516847T3 (en)
    ES (1) ES2286546T3 (en)
    HK (1) HK1076090A1 (en)
    PL (1) PL1516847T3 (en)
    PT (1) PT1516847E (en)
    SI (1) SI1516847T1 (en)
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    US11247872B2 (en) 2018-10-17 2022-02-15 Otis Elevator Company Elevator car door interlock
    KR102103335B1 (en) * 2018-10-29 2020-04-22 권순범 Elevator door unlocing system with increased unlocking function
    DE102021134388A1 (en) 2021-12-22 2023-06-22 Meiller Aufzugtüren GmbH carrier system

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    US7370731B2 (en) 2008-05-13
    US7077242B2 (en) 2006-07-18
    SI1516847T1 (en) 2007-10-31
    BRPI0403886A (en) 2005-06-07
    CN1323022C (en) 2007-06-27
    HK1076090A1 (en) 2006-01-06
    EP1659083A2 (en) 2006-05-24
    ES2286546T3 (en) 2007-12-01
    AU2004212579A1 (en) 2005-04-07
    US20060225966A1 (en) 2006-10-12
    EP1516847A3 (en) 2005-05-04
    US20050145442A1 (en) 2005-07-07
    CY1106670T1 (en) 2012-05-23
    CN1597489A (en) 2005-03-23
    ATE359981T1 (en) 2007-05-15
    DK1516847T3 (en) 2007-09-03
    ZA200406978B (en) 2005-06-20
    EP1516847B1 (en) 2007-04-18
    PT1516847E (en) 2007-06-01
    PL1516847T3 (en) 2007-09-28
    DE502004003520D1 (en) 2007-05-31

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