EP3209592B1 - Door system of a lift assembly - Google Patents

Door system of a lift assembly Download PDF

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Publication number
EP3209592B1
EP3209592B1 EP15784381.4A EP15784381A EP3209592B1 EP 3209592 B1 EP3209592 B1 EP 3209592B1 EP 15784381 A EP15784381 A EP 15784381A EP 3209592 B1 EP3209592 B1 EP 3209592B1
Authority
EP
European Patent Office
Prior art keywords
door
door leaf
shaft
cab
leaf
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.)
Not-in-force
Application number
EP15784381.4A
Other languages
German (de)
French (fr)
Other versions
EP3209592A1 (en
Inventor
Ralph KUPPELWIESER
Ernst Lüthi
Jonas Vonaesch
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Inventio AG
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Inventio AG
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Publication of EP3209592A1 publication Critical patent/EP3209592A1/en
Application granted granted Critical
Publication of EP3209592B1 publication Critical patent/EP3209592B1/en
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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
    • B66B13/06—Door or gate operation of sliding 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
    • B66B13/02—Door or gate operation
    • B66B13/06—Door or gate operation of sliding doors
    • B66B13/08—Door or gate operation of sliding doors guided for horizontal movement
    • 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
    • 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
    • B66B13/30—Constructional features of doors or gates
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/104—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for elevators

Definitions

  • the invention relates to a door system for an elevator installation and an elevator installation with such a door system.
  • Elevator systems are usually arranged in an elevator shaft, which connects several floors.
  • the elevator shaft has shaft door openings at the level of the individual floors. At this shaft door openings shaft doors are arranged.
  • the elevator installation comprises an elevator cage, which is arranged to be movable within the elevator shaft.
  • the elevator car has a car door opening. At this car door opening a car door is arranged. Both the shaft doors and the at least one car door usually each have at least one door leaf.
  • WO2009 / 050327A1 shows a trained as a folding door system elevator door system.
  • the door system comprises a shaft and a car door.
  • the landing door comprises several landing door leaves.
  • the car door includes an equal number of car door leaves. In the open position of the folding door system, the car door leaves are folded on the cab side and the shaft door leaves on the floor side. This leads in the open position of the folding door system both on the floor side and on the cabin side to a large amount of space.
  • JPH10216334A shows another such high door folding door system.
  • a door system for an elevator installation comprising a lift cage, the door system comprising a pivotable first car door leaf, and a pivotable first landing door leaf, the first car door leaf being storable at a car door opening of the elevator car and the first landing door leaf being storable at a hoistway door opening of the elevator installation wherein at least a portion of the hoistway door opening is closable by the first hoistway door panel in its closed position, and a hoistway doorway is formed along the hoistway door panel locatable in its closed position, wherein at least a portion of the car doorway opening is closable by the first cabin door panel in its closed position is and a car door level is formed along the arrangeable in its closed position car door leaf, wherein the car door leaf in its open position, the shaft door level or the landing door leaf in its open position penetrates the car door level.
  • the object is also achieved by an elevator system with such a door system.
  • the invention is based on the finding that the door leaf of the car door or the door leaf of the shaft door is arranged exclusively in its open position when the elevator car is blocked in the elevator shaft at a shaft door opening. Accordingly, adherence to the door sill gap between the car door and one at the shaft doors is only necessary while the elevator car is moved in the elevator shaft.
  • a door sill gap prevents during the process of the elevator car in the elevator shaft that components of the elevator car collide with fixed components arranged in the elevator shaft. Accordingly, the components of the manhole or car door can penetrate this gap when the elevator car is at a standstill.
  • the landing door leaves can thus penetrate the car door level or the car door leaves the shaft door level during the open position of the door system.
  • the shaft door plane and the car door plane are preferably arranged parallel to one another, preferably vertically. Such a door system can be designed as a folding door system.
  • the first car door leaf is storable on a main pivot axis arranged on the elevator car, and the first landing door leaf can be mounted on a further main pivot axis, wherein the main pivot axis associated with the car door leaf is arranged parallel to the main pivot axis associated with the landing door leaf. Swiveling the shaft door or the car door leaf allows these door leaves, in their open position, to have no substantial space requirement at the side of the car door or shaft door opening.
  • the door system comprises a second car door leaf, which second car door leaf is pivotally mounted on a secondary pivot axis on the first car door leaf such that the first and the second car door leaf form a folding door, and a second landing door panel, wherein the second landing door panel is pivotally supported on a secondary pivot axis on the first landing door panel such that the first and second landing door panels form a folding door, the secondary pivot axes being parallel to the main pivot axes. Accordingly, it is possible that the door leaves can be made short in the horizontal direction, but nevertheless can close the entire door width of the manhole or car door.
  • the first landing door leaf and the first car door leaf are arranged directly stacked in their open position, and the second landing door leaf and the second car door leaf are arranged directly stacked in their open position.
  • a straight line formed in the horizontal cross section which penetrates both secondary pivot axes, can be arranged substantially perpendicular to the car door or shaft door level. This allows a space saving of the door system in its open position in contrast to conventional door systems, since the two shaft door and cabin door leaves are stacked.
  • first landing door leaf followed by the first car door leaf, followed by the second car door leaf, followed by the second landing door leaf
  • first car door leaf followed by the first landing door leaf, followed by the second landing door leaf, followed by the second car door leaf.
  • the second car door leaf has a bearing axis, which bearing axis is displaceably arranged along an opening or closing of the door system along the car door plane.
  • the second landing door panel may have a further bearing axis, wherein the shaft of the shaft assignable to the shaft axis is slidably disposed at an opening or closing of the door system along the shaft door plane. Accordingly, a storage or management of these ends of the door leaves is possible.
  • a distance of the car door leaves can be set to the shaft door leaves in their open position as well.
  • the first and the second car door leaf in their open position form an opening angle in the range of 5 to 15 degrees, preferably 10 degrees, off.
  • the mentioned opening angle is recognizable if the door leaves associated with the opening angle are viewed in accordance with a horizontal cross section.
  • the pivot axes ie the main or secondary pivot axes, are arranged substantially vertically.
  • Such an arrangement allows a simple embodiment of the door system, because the door leaves are arranged in their open position, although in the door openings, but still not make it difficult to enter or leave the elevator car for elevator passengers.
  • the first landing door leaf in its closed position has a horizontally directed horizontal plane width and the first car door leaf in its closed position parallel to the cabin door level horizontally directed width, wherein the first shaft door leaf and the first car door leaf assignable widths largely identical are.
  • the second landing door leaf in its closed position, may have a horizontally directed width parallel to the shaft door plane and the second car door leaf in its closed position may have a horizontally directed width parallel to the car door plane, wherein the widths assignable to the second landing door leaf and the second car door leaf are largely identical and wherein the width that can be assigned to the first car door leaf is largely identical to the width that can be assigned to the second car door leaf.
  • Such a particularly space-saving folding of the door system is made possible in its open position.
  • FIG. 1 shows an elevator installation 2.
  • the elevator installation 2 comprises an elevator shaft 1.
  • the elevator shaft 1 has a plurality of shaft door openings arranged on floors.
  • the elevator installation 2 comprises a plurality of shaft doors 6.1, 6.2, 6.3, wherein a first one of the shaft doors 6.1 is arranged on a first one of the shaft door openings and a second one of the shaft doors 6.2 on a second one of the shaft door openings.
  • the elevator installation 2 has an elevator car 4 comprising a car door 7.
  • the elevator car 4 is arranged movably in the elevator shaft 1.
  • the elevator car 4 is sufficiently spaced from the components fixed in the elevator shaft 1, in particular the shaft doors 6.1, 6.2, 6.3. This distance is characterized by a door threshold gap S.
  • the door sill gap S By means of the door sill gap S, it is prevented that components of the elevator car 4, for example the car door 7, touch or bump against the components fixed in the elevator shaft 1 during the process of the elevator car 4.
  • FIG. 2 shows a part of the arranged on a floor in FIG. 1 shown elevator car 4 in a horizontal cross section.
  • the car door 7 of the elevator car 4 comprises a first car door leaf 20 and may comprise a further car door leaf 21.
  • the landing door 6 arranged on the floor comprises a first landing door leaf 22 and may comprise a further landing door leaf 23.
  • the first car door leaf 20 is mounted on the elevator car 4 by means of a preferably vertically arranged main pivot axis 24.
  • the second car door leaf 21 is mounted on a secondary pivot axis 25 on the first car door leaf 20 such that the car door 7 is formed as a folding door.
  • the cabin door 7 associated main and secondary pivot axis 24, 25 are preferably arranged in parallel.
  • the at least one car door leaf 20, 21 is arranged substantially along a car door level 10. This means that the at least one car door leaf 20, 21 essentially forms this car door level 10 in the closed position of the car door 7.
  • the car door level 10 is preferably arranged vertically in the elevator installation.
  • the second car door leaf 21 has a bearing axis 28.
  • This the car door 7 assignable bearing shaft 28 may along one end of the second car door leaf 21 or - as in FIG. 2 shown - be arranged in its immediate vicinity.
  • this first end is formed by the end of the second car door leaf 21 which is remote from the main pivot axis 24 that can be assigned to the car door 7.
  • the car door 7 can be assigned to the bearing shaft 28 is displaceable along the car door level 10 at an opening or closing movement of the car door 7.
  • the first landing door leaf 22 is storable by means of a main pivot axis 26 on the floor, preferably on a component of the shaft door 6 which is fixedly connected to the elevator shaft.
  • the main pivot axis 26, which can be assigned to the landing door leaf 22, is preferably arranged parallel to the main pivot axis 24 that can be assigned to the first cabin door leaf 20.
  • the second landing door leaf 23 is mounted on a secondary pivot axis 27 on the first shaft door leaf 22 such that the shaft door 6 is formed as a folding door. In its closed position, the at least one shaft door leaf 22, 23 is arranged along a shaft door plane 12.
  • the second landing door leaf 23 has a bearing axis 29.
  • This shaft shaft 6 can be assigned to the bearing shaft 29 can along one end of the second landing door leaf 23 or - as in FIG. 2 shown - be arranged in its immediate vicinity.
  • This the second shaft door leaf 23 assignable end is formed with closed shaft door 6 by the assignable to the shaft door 6 main pivot axis 26 remote end of the second landing door leaf 23.
  • the shaft door 6 can be assigned to the bearing shaft 29 is displaceable along the shaft door plane 12 at an opening or closing movement of the shaft door 6.
  • the manhole or car door 6, 7 comprises a guide device (not shown).
  • a guide shoe on the corresponding bearing axis 28, 29 may be arranged.
  • the at least one guide shoe can be guided by a respective guide groove which is arranged at the upper and / or lower end of the cabin or shaft door opening along the car door or shaft door plane 10, 12.
  • the first and second cabin door leaves 20, 21 can form an opening angle a of 5 to 15 degrees, preferably 10 degrees, in their open position.
  • the first and the second landing door leaves 22, 23 can form an opening angle b of 5 to 15 degrees, preferably 10 degrees, in their open position.
  • said door sill S perpendicular to the shaft or car door level 10, 12 may have a smaller dimension than the car door level 10 is spaced from the shaft door plane 12.
  • the first landing door leaf 22 and the first car door leaf 20 are according to FIG. 2 arranged directly stacked in their open position.
  • the second shaft door leaf 23 and the second car door leaf 21 are arranged directly stacked in their open position.
  • a straight line which can be formed in a horizontal cross-section and penetrates both secondary pivot axes 25, 27 is arranged essentially perpendicular to the car door 10 or to the shaft door plane 12.
  • FIG. 3 shows a arranged at a car door opening cabin door 7 of a door system in its closed position.
  • the car door opening has a door opening width B.
  • the car door 7 includes by way of example a plurality of car door leaves 20, 21, 30, 31.
  • the car door leaves 20, 21, 30, 31 cover the car door opening substantially completely in their closed position. This means that a first of these car door leaves 20, 21, 30, 31 covers or closes at least part of the car door opening.
  • a pivotably mounted on a main pivot axis 24 first of the car door leaves 20 has in its closed position in the direction of the door opening width B a horizontally directed width BK1.
  • a second of the car door leaves 21 may be pivotally mounted on a secondary pivot axis 25 on the first car door leaf 20, the first and second car door leaves 20, 21 forming a fold of a folding door.
  • the second car door leaf 21 has in its closed position in the direction of the door opening width B a horizontally directed width BK2.
  • the widths BK1 and BK2 of the door leaves 20, 21 are largely identical.

Description

Die Erfindung betrifft ein Türsystem für eine Aufzugsanlage und einer Aufzugsanlage mit einem solchen Türsystem.The invention relates to a door system for an elevator installation and an elevator installation with such a door system.

Aufzugsanlagen sind üblicherweise in einem Aufzugsschacht angeordnet, der mehrere Stockwerke verbindet. Der Aufzugsschacht weist auf der Höhe der einzelnen Stockwerke Schachtüröffnungen auf. An diesen Schachttüröffnungen sind Schachttüren angeordnet. Die Aufzugsanlage umfasst eine Aufzugskabine, die innerhalb des Aufzugsschachtes verfahrbar angeordnet ist. Die Aufzugskabine weist eine Kabinentüröffnung auf. An dieser Kabinentüröffnung ist eine Kabinentür angeordnet. Sowohl die Schachttüren als auch die mindestens eine Kabinentür weisen üblicherweise jeweils mindestens ein Türblatt auf.Elevator systems are usually arranged in an elevator shaft, which connects several floors. The elevator shaft has shaft door openings at the level of the individual floors. At this shaft door openings shaft doors are arranged. The elevator installation comprises an elevator cage, which is arranged to be movable within the elevator shaft. The elevator car has a car door opening. At this car door opening a car door is arranged. Both the shaft doors and the at least one car door usually each have at least one door leaf.

WO2009/050327A1 zeigt ein als Falttürsystem ausgebildetes Aufzugstürensystem. Das Türensystem umfasst eine Schacht- und eine Kabinentür. Die Schachttür umfasst mehrere Schachttürblätter. Die Kabinentür umfasst eine gleiche Anzahl Kabinentürblätter. In der Offenstellung des Falttürsystems sind die Kabinentürblätter kabinenseitig und die Schachtürblätter stockwerkseitig gefaltet. Das führt in der Offenstellung des Falttürsystems sowohl auf Stockwerkseite als auch auf Kabinenseite zu einem hohen Platzbedarf. JPH10216334A zeigt ein weiteres solches Falttürsystem mit einem hohen Platzbedarf. WO2009 / 050327A1 shows a trained as a folding door system elevator door system. The door system comprises a shaft and a car door. The landing door comprises several landing door leaves. The car door includes an equal number of car door leaves. In the open position of the folding door system, the car door leaves are folded on the cab side and the shaft door leaves on the floor side. This leads in the open position of the folding door system both on the floor side and on the cabin side to a large amount of space. JPH10216334A shows another such high door folding door system.

Daher ist es Aufgabe der Erfindung, ein Türsystem einer Aufzugsanlage vorzuschlagen, welches einen geringeren Platzbedarf aufweist.It is therefore an object of the invention to provide a door system of an elevator system, which has a smaller footprint.

Die Aufgabe wird gelöst durch ein Türsystem für eine eine Aufzugskabine umfassende Aufzugsanlage, das Türsystem umfassend ein schwenkbares erstes Kabinentürblatt, und ein schwenkbares erstes Schachttürblatt, wobei das erste Kabinentürblatt an einer Kabinentüröffnung der Aufzugskabine lagerbar ist und das erste Schachttürblatt an einer Schachttüröffnung der Aufzugsanlage lagerbar ist, wobei mindestens ein Teil der Schachttüröffnung durch das erste Schachttürblatt in seiner Geschlossenstellung verschliessbar ist und eine Schachttürebene entlang des in seiner Geschlossenstellung anordenbaren Schachttürblattes ausgebildet ist, wobei mindestens ein Teil der Kabinentüröffnung durch das erste Kabinentürblatt in seiner Geschlossenstellung verschliessbar ist und eine Kabinentürebene entlang des in seiner Geschlossenstellung anordenbaren Kabinentürblattes ausgebildet ist, wobei das Kabinentürblatt in seiner Offenstellung die Schachttürebene oder das Schachttürblatt in seiner Offenstellung die Kabinentürebene durchdringt.The object is achieved by a door system for an elevator installation comprising a lift cage, the door system comprising a pivotable first car door leaf, and a pivotable first landing door leaf, the first car door leaf being storable at a car door opening of the elevator car and the first landing door leaf being storable at a hoistway door opening of the elevator installation wherein at least a portion of the hoistway door opening is closable by the first hoistway door panel in its closed position, and a hoistway doorway is formed along the hoistway door panel locatable in its closed position, wherein at least a portion of the car doorway opening is closable by the first cabin door panel in its closed position is and a car door level is formed along the arrangeable in its closed position car door leaf, wherein the car door leaf in its open position, the shaft door level or the landing door leaf in its open position penetrates the car door level.

Die Aufgabe wird ebenso gelöst durch eine Aufzugsanlage mit einem solchen Türsystem.The object is also achieved by an elevator system with such a door system.

Der Erfindung liegt die Erkenntnis zugrunde, dass das Türblatt der Kabinentür bzw. das Türblatt der Schachtür ausschliesslich dann in seiner Offenstellung angeordnet ist, wenn die Aufzugskabine im Aufzugsschacht blockiert an einer Schachttüröffnung angeordnet ist. Demnach ist eine Einhaltung des Türschwellenspaltes zwischen der Kabinentür und ein an der Schachtüren nur vonnöten, während die Aufzugskabine im Aufzugsschacht verfahren wird. Ein solcher Türschwellenspalt verhindert während des Verfahrens der Aufzugskabine im Aufzugsschacht, dass Komponenten der Aufzugskabine mit fixiert im Aufzugsschacht angeordneten Komponenten kollidieren. Entsprechend können die Komponenten der Schacht- bzw. Kabinentür bei Stillstand der Aufzugskabine diesen genannten Spalt durchdringen. Um die erwünschte Platzersparnis zu erreichen, können die Schachttürblätter demnach die Kabinentürebene oder die Kabinentürblätter die Schachttürebene während der Offenstellung des Türsystems durchdringen. Die Schachttürebene und die Kabinentürebene sind vorzugsweise parallel zueinander, vorzugsweise vertikal angeordnet. Ein solches Türsystem kann als Falttürsystem ausgebildet sein.The invention is based on the finding that the door leaf of the car door or the door leaf of the shaft door is arranged exclusively in its open position when the elevator car is blocked in the elevator shaft at a shaft door opening. Accordingly, adherence to the door sill gap between the car door and one at the shaft doors is only necessary while the elevator car is moved in the elevator shaft. Such a door sill gap prevents during the process of the elevator car in the elevator shaft that components of the elevator car collide with fixed components arranged in the elevator shaft. Accordingly, the components of the manhole or car door can penetrate this gap when the elevator car is at a standstill. In order to achieve the desired space savings, the landing door leaves can thus penetrate the car door level or the car door leaves the shaft door level during the open position of the door system. The shaft door plane and the car door plane are preferably arranged parallel to one another, preferably vertically. Such a door system can be designed as a folding door system.

Das erste Kabinentürblatt ist an einer an der Aufzugskabine angeordneten Hauptschwenkachse lagerbar und das erste Schachttürblatt ist an einer weiteren Hauptschwenkachse lagerbar, wobei die dem Kabinentürblatt zugeordnete Hauptschwenkachse parallel zu der dem Schachttürblatt zugeordneten Hauptschwenkachse angeordnet ist. Ein Ausschwenken des Schacht- bzw. des Kabinentürblattes ermöglicht, dass diese Türblätter in ihrer Offenstellung keinen wesentlichen Platzbedarf seitlich der Kabinentür bzw. Schachttüröffnung haben.The first car door leaf is storable on a main pivot axis arranged on the elevator car, and the first landing door leaf can be mounted on a further main pivot axis, wherein the main pivot axis associated with the car door leaf is arranged parallel to the main pivot axis associated with the landing door leaf. Swiveling the shaft door or the car door leaf allows these door leaves, in their open position, to have no substantial space requirement at the side of the car door or shaft door opening.

Eine Weiterbildung Das Türsystem umfasst ein zweites Kabinentürblatt, welches zweite Kabinentürblatt schwenkbar an einer Sekundärschwenkachse am ersten Kabinentürblatt derart gelagert ist, dass das erste und das zweite Kabinentürblatt eine Falttür bilden, und ein zweites Schachttürblatt, wobei das zweite Schachttürblatt schwenkbar an einer Sekundärschwenkachse am ersten Schachttürblatt derart gelagert ist, dass das erste und das zweite Schachttürblatt eine Falttür bilden, wobei die Sekundärschwenkachsen parallel zu den Hauptschwenkachsen angeordnet sind. Demnach ist ermöglicht, dass die Türblätter in horizontaler Richtung kurz ausgebildet sein können, dennoch aber die gesamte Türbreite der Schacht- bzw. Kabinentür verschliessen können.A further development The door system comprises a second car door leaf, which second car door leaf is pivotally mounted on a secondary pivot axis on the first car door leaf such that the first and the second car door leaf form a folding door, and a second landing door panel, wherein the second landing door panel is pivotally supported on a secondary pivot axis on the first landing door panel such that the first and second landing door panels form a folding door, the secondary pivot axes being parallel to the main pivot axes. Accordingly, it is possible that the door leaves can be made short in the horizontal direction, but nevertheless can close the entire door width of the manhole or car door.

Das erste Schachttürblatt und das erste Kabinentürblatt sind in ihrer Offenstellung unmittelbar aneinander gestapelt angeordnet, und das zweite Schachttürblatt und das zweite Kabinentürblatt sind in ihrer Offenstellung unmittelbar aneinander gestapelt angeordnet. Somit kann eine im horizontalen Querschnitt ausgebildete Gerade, die beide Sekundärschwenkachsen durchdringt, im Wesentlichen senkrecht zur Kabinentür- bzw. zur Schachttürebene angeordnet sein. Dies ermöglicht eine Platzersparnis des Türsystems in seiner Offenstellung im Gegensatz zu herkömmlichen Türsystemen, da die zwei Schachttür- und Kabinentürblätter ineinander gestapelt sind. Das bedeutet, dass folgende Türblätter in ihrer Offenstellung aufeinanderfolgend entlang der Kabinentür- bzw. Schachttürebene gemäss einer erster Ausgestaltungsvariante angeordnet sind: das erste Schachttürblatt, gefolgt vom ersten Kabinentürblatt, gefolgt vom zweiten Kabinentürblatt, gefolgt vom zweiten Schachttürblatt bzw. gemäss einer zweiten Ausgestaltungsvariante: das erste Kabinentürblatt, gefolgt vom ersten Schachttürblatt, gefolgt vom zweiten Schachttürblatt, gefolgt vom zweiten Kabinentürblatt.The first landing door leaf and the first car door leaf are arranged directly stacked in their open position, and the second landing door leaf and the second car door leaf are arranged directly stacked in their open position. Thus, a straight line formed in the horizontal cross section, which penetrates both secondary pivot axes, can be arranged substantially perpendicular to the car door or shaft door level. This allows a space saving of the door system in its open position in contrast to conventional door systems, since the two shaft door and cabin door leaves are stacked. This means that the following door leaves are arranged in their open position successively along the car door or shaft door level according to a first embodiment variant: the first landing door leaf, followed by the first car door leaf, followed by the second car door leaf, followed by the second landing door leaf or according to a second embodiment variant: first car door leaf, followed by the first landing door leaf, followed by the second landing door leaf, followed by the second car door leaf.

Bei einer Weiterbildung des Türsystems ist das zweite Kabinentürblatt eine Lagerachse aufweist, welche Lagerachse bei einer Öffnung bzw. Schliessung des Türsystems entlang der Kabinentürebene verschiebbar angeordnet. Alternativ dazu oder darüber hinaus kann das zweite Schachttürblatt eine weitere Lagerachse aufweisen, wobei die der Schachttür zuordenbare Lagerachse bei einer Öffnung bzw. Schliessung des Türsystems entlang der Schachttürebene verschiebbar angeordnet ist. Demnach ist eine Lagerung bzw. Führung dieser Enden der Türblätter ermöglicht. Darüber hinaus kann ebenso ein Abstand der Kabinentürblätter zu den Schachttürblättern in ihrer Offenstellung eingestellt werden.In a development of the door system, the second car door leaf has a bearing axis, which bearing axis is displaceably arranged along an opening or closing of the door system along the car door plane. Alternatively, or in addition, the second landing door panel may have a further bearing axis, wherein the shaft of the shaft assignable to the shaft axis is slidably disposed at an opening or closing of the door system along the shaft door plane. Accordingly, a storage or management of these ends of the door leaves is possible. In addition, a distance of the car door leaves can be set to the shaft door leaves in their open position as well.

Bei einer Weiterbildung des Türsystems bilden das erste und das zweite Kabinentürblatt in ihrer Offenstellung einen Öffnungswinkel im Bereich von 5 bis 15 Grad, vorzugsweise 10 Grad, aus. Zusätzlich oder alternativ dazu können das erste und das zweite Schachtürblatt in ihrer Offenstellung einen Öffnungswinkel im Bereich von 5 bis 15 Grad, vorzugsweise 10 Grad, ausbilden. Derart kann sichergestellt werden, dass die entsprechenden Türblätter in ihrer Offenstellung parallel und senkrecht zur Kabinentür bzw. Schachttürebene minimale Abmessungen in ihrer Offenstellung aufweisen. Der genannte Öffnungswinkel ist erkennbar, wenn die dem Öffnungswinkel zugeordneten Türblätter gemäss einem horizontalen Querschnitt betrachtet werden.In a further development of the door system, the first and the second car door leaf in their open position form an opening angle in the range of 5 to 15 degrees, preferably 10 degrees, off. Additionally or alternatively, the first and the second shaft door leaf in their open position, an opening angle in the range of 5 to 15 degrees, preferably 10 degrees, form. In this way it can be ensured that the corresponding door leaves in their open position parallel and perpendicular to the car door or shaft door level have minimal dimensions in their open position. The mentioned opening angle is recognizable if the door leaves associated with the opening angle are viewed in accordance with a horizontal cross section.

Bei einer Weiterbildung des Türsystems sind die Schwenkachsen, also die Haupt- bzw. Sekundärschwenkachsen, im Wesentlichen vertikal angeordnet. Eine solche Anordnung ermöglicht eine einfache Ausgestaltung des Türsystems, weil die Türblätter in ihrer Offenstellung zwar in den Türöffnungen angeordnet sind, dennoch aber das Betreten bzw. Verlassen der Aufzugskabine für Aufzugspassagiere nicht erschweren.In a development of the door system, the pivot axes, ie the main or secondary pivot axes, are arranged substantially vertically. Such an arrangement allows a simple embodiment of the door system, because the door leaves are arranged in their open position, although in the door openings, but still not make it difficult to enter or leave the elevator car for elevator passengers.

Bei einer Weiterbildung des Türsystems weist das erste Schachttürblatt in seiner Geschlossenstellung eine parallel der Schachttürebene horizontal gerichtete Breite auf und das erste Kabinentürblatt weist in seiner Geschlossenstellung eine parallel der Kabinentürebene horizontal gerichtete Breite auf, wobei die dem ersten Schachttürblatt und dem ersten Kabinentürblatt zuordenbaren Breiten weitestgehend identisch sind.In a further development of the door system, the first landing door leaf in its closed position has a horizontally directed horizontal plane width and the first car door leaf in its closed position parallel to the cabin door level horizontally directed width, wherein the first shaft door leaf and the first car door leaf assignable widths largely identical are.

Darüber hinaus kann das zweite Schachttürblatt in seiner Geschlossenstellung eine parallel der Schachttürebene horizontal gerichtete Breite aufweisen und das zweite Kabinentürblatt in seiner Geschlossenstellung eine parallel der Kabinentürebene horizontal gerichtete Breite aufweisen, wobei die dem zweiten Schachttürblatt und dem zweiten Kabinentürblatt zuordenbaren Breiten weitestgehend identisch sind und wobei die dem ersten Kabinentürblatt zuordenbare Breite weitestgehend identisch zu der dem zweiten Kabinentürblatt zuordenbaren Breite ist. Derart ist eine besonders platzsparende Faltung des Türsystems in seine Offenstellung ermöglicht.Moreover, in its closed position, the second landing door leaf may have a horizontally directed width parallel to the shaft door plane and the second car door leaf in its closed position may have a horizontally directed width parallel to the car door plane, wherein the widths assignable to the second landing door leaf and the second car door leaf are largely identical and wherein the width that can be assigned to the first car door leaf is largely identical to the width that can be assigned to the second car door leaf. Such a particularly space-saving folding of the door system is made possible in its open position.

Im Folgenden wird die Erfindung anhand von Figuren näher erläutert. Es zeigen:

Figur 1:
eine Aufzugsanlage mit einem Türsystem;
Figur 2:
das Türsystem im horizontalen Querschnitt; und
Figur 3:
eine Tür des Türsystems.
In the following the invention will be explained in more detail with reference to figures. Show it:
FIG. 1:
an elevator system with a door system;
FIG. 2:
the door system in horizontal cross-section; and
FIG. 3:
a door of the door system.

Figur 1 zeigt eine Aufzugsanlage 2. Die Aufzugsanlage 2 umfasst einen Aufzugsschacht 1. Der Aufzugsschacht 1 weist mehrere an Stockwerken angeordnete Schachttüröffnungen auf. Die Aufzugsanlage 2 umfasst mehrere Schachttüren 6.1, 6.2, 6.3, wobei eine erste der Schachttüren 6.1 an einer ersten der Schachttüröffnungen und eine zweite der Schachttüren 6.2 an einer zweiten der Schachttüröffnungen angeordnet ist. Die Aufzugsanlage 2 weist eine eine Kabinentür 7 umfassende Aufzugskabine 4 auf. FIG. 1 shows an elevator installation 2. The elevator installation 2 comprises an elevator shaft 1. The elevator shaft 1 has a plurality of shaft door openings arranged on floors. The elevator installation 2 comprises a plurality of shaft doors 6.1, 6.2, 6.3, wherein a first one of the shaft doors 6.1 is arranged on a first one of the shaft door openings and a second one of the shaft doors 6.2 on a second one of the shaft door openings. The elevator installation 2 has an elevator car 4 comprising a car door 7.

Die Aufzugskabine 4 ist verfahrbar im Aufzugsschacht 1 angeordnet. Um ausreichend Sicherheit während des Verfahrens der Aufzugskabine 4 zu gewährleisten, ist die Aufzugskabine 4 ausreichend von den im Aufzugsschacht 1 fixierten Komponenten, insbesondere den Schachtüren 6.1, 6.2, 6.3 beabstandet. Dieser Abstand ist durch eine Türschwellenspalt S gekennzeichnet. Mittels des Türschwellenspaltes S wird verhindert, dass Komponenten der Aufzugskabine 4, beispielhaft die Kabinentür 7, die im Aufzugsschacht 1 fixierten Komponenten während des Verfahrens der Aufzugskabine 4 touchieren bzw. gegen diese prallen.The elevator car 4 is arranged movably in the elevator shaft 1. In order to ensure sufficient safety during the process of the elevator car 4, the elevator car 4 is sufficiently spaced from the components fixed in the elevator shaft 1, in particular the shaft doors 6.1, 6.2, 6.3. This distance is characterized by a door threshold gap S. By means of the door sill gap S, it is prevented that components of the elevator car 4, for example the car door 7, touch or bump against the components fixed in the elevator shaft 1 during the process of the elevator car 4.

Figur 2 zeigt einen Teil der an einem Stockwerk angeordneten in Figur 1 gezeigten Aufzugskabine 4 in einem horizontalen Querschnitt. Die Kabinentür 7 der Aufzugskabine 4 umfasst ein erstes Kabinentürblatt 20 und kann ein weiteres Kabinentürblatt 21 umfassen. Die an dem Stockwerk angeordnete Schachttür 6 umfasst ein erstes Schachttürblatt 22 und kann ein weiteres Schachttürblatt 23 umfassen. FIG. 2 shows a part of the arranged on a floor in FIG. 1 shown elevator car 4 in a horizontal cross section. The car door 7 of the elevator car 4 comprises a first car door leaf 20 and may comprise a further car door leaf 21. The landing door 6 arranged on the floor comprises a first landing door leaf 22 and may comprise a further landing door leaf 23.

Das erste Kabinentürblatt 20 ist mittels einer vorzugsweise vertikal angeordneten Hauptschwenkachse 24 an der Aufzugskabine 4 gelagert. Das zweite Kabinentürblatt 21 ist an einer Sekundärschwenkachse 25 am ersten Kabinentürblatt 20 derart gelagert, dass die Kabinentür 7 als Falttür ausgebildet ist. Die der Kabinentür 7 zugeordneten Haupt- und Sekundärschwenkachse 24, 25 sind vorzugsweise parallel angeordnet. In einer Geschlossenstellung der Kabinentür 7 ist das mindestens eine Kabinentürblatt 20, 21 im Wesentlichen entlang einer Kabinentürebene 10 angeordnet. Das heisst, dass das mindestens eine Kabinentürblatt 20, 21 in der Geschlossenstellung der Kabinentür 7 im Wesentlichen diese Kabinentürebene 10 bildet. Vorzugsweise ist die Kabinentürebene 10 vertikal in der Aufzugsanlage angeordnet.The first car door leaf 20 is mounted on the elevator car 4 by means of a preferably vertically arranged main pivot axis 24. The second car door leaf 21 is mounted on a secondary pivot axis 25 on the first car door leaf 20 such that the car door 7 is formed as a folding door. The cabin door 7 associated main and secondary pivot axis 24, 25 are preferably arranged in parallel. In a closed position of the car door 7, the at least one car door leaf 20, 21 is arranged substantially along a car door level 10. This means that the at least one car door leaf 20, 21 essentially forms this car door level 10 in the closed position of the car door 7. The car door level 10 is preferably arranged vertically in the elevator installation.

Das zweite Kabinentürblatt 21 weist eine Lagerachse 28 auf. Diese der Kabinentür 7 zuordenbare Lagerachse 28 kann entlang eines Endes des zweiten Kabinentürblattes 21 oder - wie in Figur 2 gezeigt - in dessen unmittelbarer Umgebung angeordnet sein. Dieses erste Ende ist bei geschlossener Kabinentür 7 durch das von der der Kabinentür 7 zuordenbaren Hauptschwenkachse 24 entfernte Ende des zweiten Kabinentürblattes 21 gebildet. Die der Kabinentür 7 zuordenbare Lagerachse 28 ist entlang der Kabinentürebene 10 bei einer Öffnungs- bzw. Schliessbewegung der Kabinentür 7 verschiebbar.The second car door leaf 21 has a bearing axis 28. This the car door 7 assignable bearing shaft 28 may along one end of the second car door leaf 21 or - as in FIG. 2 shown - be arranged in its immediate vicinity. When the car door 7 is closed, this first end is formed by the end of the second car door leaf 21 which is remote from the main pivot axis 24 that can be assigned to the car door 7. The car door 7 can be assigned to the bearing shaft 28 is displaceable along the car door level 10 at an opening or closing movement of the car door 7.

Das erste Schachttürblatt 22 ist mittels einer Hauptschwenkachse 26 stockwerksseitig, vorzugsweise an einer fixiert mit dem Aufzugsschacht verbundenen Komponente der Schachttür 6 gelagert. Die dem Schachttürblatt 22 zuordenbare Hauptschwenkachse 26 ist vorzugsweise parallel zu der dem ersten Kabinentürblatt 20 zuordenbaren Hauptschwenkachse 24 angeordnet. Das zweite Schachttürblatt 23 ist an einer Sekundärschwenkachse 27 am ersten Schachttürblatt 22 derart gelagert, dass die Schachttür 6 als Falttür ausgebildet ist. In seiner Geschlossenstellung ist das mindestens eine Schachtürblatt 22, 23 entlang einer Schachttürebene 12 angeordnet.The first landing door leaf 22 is storable by means of a main pivot axis 26 on the floor, preferably on a component of the shaft door 6 which is fixedly connected to the elevator shaft. The main pivot axis 26, which can be assigned to the landing door leaf 22, is preferably arranged parallel to the main pivot axis 24 that can be assigned to the first cabin door leaf 20. The second landing door leaf 23 is mounted on a secondary pivot axis 27 on the first shaft door leaf 22 such that the shaft door 6 is formed as a folding door. In its closed position, the at least one shaft door leaf 22, 23 is arranged along a shaft door plane 12.

Das zweite Schachttürblatt 23 weist eine Lagerachse 29 auf. Diese der Schachttür 6 zuordenbare Lagerachse 29 kann entlang eines Endes des zweiten Schachttürblattes 23 oder - wie in Figur 2 gezeigt - in dessen unmittelbarer Umgebung angeordnet sein. Dieses dem zweiten Schachttürblatt 23 zuordenbare Ende ist bei geschlossener Schachttür 6 durch das von der der Schachttür 6 zuordenbaren Hauptschwenkachse 26 entfernte Ende des zweiten Schachttürblattes 23 gebildet. Die der Schachttür 6 zuordenbare Lagerachse 29 ist entlang der Schachttürebene 12 bei einer Öffnungs- bzw. Schliessbewegung der Schachttür 6 verschiebbar.The second landing door leaf 23 has a bearing axis 29. This shaft shaft 6 can be assigned to the bearing shaft 29 can along one end of the second landing door leaf 23 or - as in FIG. 2 shown - be arranged in its immediate vicinity. This the second shaft door leaf 23 assignable end is formed with closed shaft door 6 by the assignable to the shaft door 6 main pivot axis 26 remote end of the second landing door leaf 23. The shaft door 6 can be assigned to the bearing shaft 29 is displaceable along the shaft door plane 12 at an opening or closing movement of the shaft door 6.

Zur Führung des zweiten Schacht- bzw. Kabinentürblattes 21, 23 umfasst die Schacht- bzw. Kabinentür 6, 7 eine nicht dargestellte Führungsvorrichtung. An einem oberen und/oder unteren Ende des zweiten Schacht- bzw. Kabinentürblattes 21, 23 kann jeweils ein Führungsschuh auf der entsprechenden Lagerachse 28, 29 angeordnet sein. Der mindestens eine Führungsschuh ist beispielhaft durch jeweils eine Führungsnut führbar, die am oberen und/oder unteren Abschluss der Kabinen- bzw. Schachttüröffnung entlang der Kabinentür- bzw. Schachttürebene 10, 12 angeordnet ist.For guiding the second manhole or car door leaf 21, 23, the manhole or car door 6, 7 comprises a guide device (not shown). At an upper and / or lower end of the second manhole or car door leaf 21, 23, in each case a guide shoe on the corresponding bearing axis 28, 29 may be arranged. By way of example, the at least one guide shoe can be guided by a respective guide groove which is arranged at the upper and / or lower end of the cabin or shaft door opening along the car door or shaft door plane 10, 12.

Das erste und zweite Kabinentürblatt 20, 21 können in ihrer Offenstellung einen Öffnungswinkel a von 5 - 15 Grad, vorzugsweise 10 Grad, ausbilden. Das erste und das zweite Schachttürblatt 22, 23 können in ihrer Offenstellung einen Öffnungswinkel b von 5 - 15 Grad, vorzugsweise 10 Grad, ausbilden. Zwischen der Kabinentürebene 10 und der Schachtürebene 12 ist der Türschwellenspalt S angeordnet, wobei dieser Türschwellenspalt S senkrecht zur Schacht- bzw. Kabinentürebene 10, 12 eine geringere Abmessung aufweisen kann, als die Kabinentürebene 10 von der Schachttürebene 12 beabstandet ist.The first and second cabin door leaves 20, 21 can form an opening angle a of 5 to 15 degrees, preferably 10 degrees, in their open position. The first and the second landing door leaves 22, 23 can form an opening angle b of 5 to 15 degrees, preferably 10 degrees, in their open position. Between the car door level 10 and the Schachtürebene 12 of the door sill gap S is arranged, said door sill S perpendicular to the shaft or car door level 10, 12 may have a smaller dimension than the car door level 10 is spaced from the shaft door plane 12.

Das erste Schachttürblatt 22 und das erste Kabinentürblatt 20 sind gemäss Figur 2 in ihrer Offenstellung unmittelbar aneinander gestapelt angeordnet. Ebenso sind das zweite Schachttürblatt 23 und das zweite Kabinentürblatt 21 in ihrer Offenstellung unmittelbar aneinander gestapelt angeordnet. Eine im horizontalen Querschnitt ausbildbare Gerade, die beide Sekundärschwenkachsen 25, 27 durchdringt, ist im Wesentlichen senkrecht zur Kabinentür- 10 bzw. zur Schachttürebene 12 angeordnet.The first landing door leaf 22 and the first car door leaf 20 are according to FIG. 2 arranged directly stacked in their open position. Likewise, the second shaft door leaf 23 and the second car door leaf 21 are arranged directly stacked in their open position. A straight line which can be formed in a horizontal cross-section and penetrates both secondary pivot axes 25, 27 is arranged essentially perpendicular to the car door 10 or to the shaft door plane 12.

Figur 3 zeigt eine an einer Kabinentüröffnung angeordnete Kabinentür 7 eines Türsystems in ihrer Geschlossenstellung. Die Kabinentüröffnung weist eine Türöffnungsweite B auf. Die Kabinentür 7 umfasst beispielhaft mehrere Kabinentürblätter 20, 21, 30, 31. Die Kabinentürblätter 20, 21, 30, 31 decken in ihrer Geschlossenstellung die Kabinentüröffnung im Wesentlichen vollständig ab. Das heisst, dass ein erstes dieser Kabinentürblätter 20, 21, 30, 31 mindestens einen Teil der Kabinentüröffnung abdeckt bzw. verschliesst. FIG. 3 shows a arranged at a car door opening cabin door 7 of a door system in its closed position. The car door opening has a door opening width B. The car door 7 includes by way of example a plurality of car door leaves 20, 21, 30, 31. The car door leaves 20, 21, 30, 31 cover the car door opening substantially completely in their closed position. This means that a first of these car door leaves 20, 21, 30, 31 covers or closes at least part of the car door opening.

Ein an einer Hauptschwenkachse 24 schwenkbar gelagertes erstes der Kabinentürblätter 20 weist in seiner Geschlossenstellung in Richtung der Türöffnungsweite B eine horizontal gerichtete Breite BK1 auf. Entfernt von der Hauptschwenkachse 24 kann ein zweites der Kabinentürblätter 21 an einer Sekundärschwenkachse 25 schwenkbar am ersten Kabinentürblatt 20 gelagert sein, wobei das erste und das zweite Kabinentürblatt 20, 21 eine Falte einer Falttür bilden. Das zweite Kabinentürblatt 21 weist in seiner Geschlossenstellung in Richtung der Türöffnungsweite B eine horizontal gerichtete Breite BK2 auf. Vorzugsweise sind die Breiten BK1 und BK2 der Türblätter 20, 21 weitestgehend identisch.A pivotably mounted on a main pivot axis 24 first of the car door leaves 20 has in its closed position in the direction of the door opening width B a horizontally directed width BK1. Remote from the main pivot axis 24, a second of the car door leaves 21 may be pivotally mounted on a secondary pivot axis 25 on the first car door leaf 20, the first and second car door leaves 20, 21 forming a fold of a folding door. The second car door leaf 21 has in its closed position in the direction of the door opening width B a horizontally directed width BK2. Preferably, the widths BK1 and BK2 of the door leaves 20, 21 are largely identical.

Die Figur 3 und die dazu ausgeführte Beschreibung treffen ebenso auf eine Schachttür des Türsystems zu.The FIG. 3 and the description made to apply also to a shaft door of the door system.

Claims (8)

  1. Door system for an elevator installation (2) comprising an elevator cab (4), the door system comprising:
    a pivotable first cab door leaf (20), and a pivotable first shaft door leaf (22), it being possible to mount the first cab door leaf (20) at a cab door opening (7) of the elevator cab (4) and to mount the first shaft door leaf (22) at a shaft door opening (6) of the elevator installation (2), it being possible to close at least part of the shaft door opening (6) by means of the first shaft door leaf (22) in the closed position thereof, and a shaft door plane (12) being formed along the shaft door leaf (22) that can be arranged in the closed position thereof, it being possible to close at least part of the cab door opening (7) by means of the first cab door leaf (20) in the closed position thereof, and a cab door plane (10) being formed along the cab door leaf (20) that can be arranged in the closed position thereof, the cab door leaf (20), in the open position thereof, passing through the shaft door plane (12), or the shaft door leaf (22), in the open position thereof, passing through the cab door plane (10), it being possible to mount the first cab door leaf (20) on a main pivot axis (24) that is arranged on the elevator cab (4) and to mount the first shaft door leaf (22) on an additional main pivot axis (26), the main pivot axis (24) associated with the cab door leaf (20) being arranged in parallel with the main pivot axis (26) associated with the shaft door leaf (22), the door system
    - comprising a second cab door leaf (21), which second cab door leaf (21) is pivotally mounted on a secondary pivot axis (25) on the first cab door leaf (20) such that the first and the second cab door leaf (20, 21) form a folding door, and
    - comprising a second shaft door leaf (23), the second shaft door leaf (23) being pivotally mounted on a secondary pivot axis (27) on the first shaft door leaf (22) such that the first and the second shaft door leaf (22, 23) form a folding door, the secondary pivot axes (25, 27) being arranged in parallel with the main pivot axes (24, 26),
    characterized in that the first shaft door leaf (22) and the first cab door leaf (20) are arranged so as to be directly stacked together in the open position thereof, and the second shaft door leaf (23) and the second cab door leaf (21) being arranged so as to be directly stacked together in the open position thereof.
  2. Door system according to claim 1, wherein the second cab door leaf (21) has a bearing axis (28), which bearing axis (28) is arranged so as to move along the cab door plane (10) when the door system is being opened or closed and/or wherein the second shaft door leaf (23) has an additional bearing axis (29), wherein the bearing axis (29) that can be associated with the shaft door (6) is arranged so as to move along the shaft door plane (12) when the door system is being opened or closed.
  3. Door system according to either of the preceding claims, wherein the first and the second cab door leaf (20, 21), in the open position thereof, form an opening angle in the range of from 5-15 degrees and/or wherein the first and the second shaft door leaf (22, 23), in the open position thereof, form an opening angle in the range of from 5-15 degrees.
  4. Door system according to any of the preceding claims, wherein the main or secondary pivot axes (24, 25, 26, 27) are arranged substantially vertically.
  5. Door system according to any of the preceding claims, wherein the door system is designed as a folding door system.
  6. Door system according to any of the preceding claims, wherein the first shaft door leaf (22), in the closed position thereof, has a width that is horizontally oriented in parallel with the shaft door plane (12) and the first cab door leaf (20), in the closed position thereof, has a width (BK1) that is horizontally oriented in parallel with the cab door plane (10), wherein the widths that can be associated with the first shaft door leaf (22) and with the first cab door leaf (20) are largely identical.
  7. Door system according to claim 6, wherein the second shaft door leaf (23), in the closed position thereof, has a width that is horizontally oriented in parallel with the shaft door plane (12) and the second cab door leaf (21), in the closed position thereof, has a width (BK2) that is horizontally oriented in parallel with the cab door plane (12), wherein the widths that can be associated with the second shaft door leaf (23) and with the second cab door leaf (21) are largely identical and wherein the width (BK1) that can be associated with the first cab door leaf (20) is largely identical to the width (BK2) that can be associated with the second cab door leaf (21).
  8. Elevator installation having a door system according to any of claims 1 to 7, comprising a first cab door leaf (20) that is pivotally mounted on an elevator cab (4) of the elevator installation (2) and a first shaft door leaf (22) that is pivotally mounted at a shaft door opening (6), wherein at least part of the shaft door opening can be closed by means of the first shaft door leaf (22) in the closed position thereof and at least part of a cab door opening (7) can be closed by means of the first cab door leaf (20) in the closed position thereof, wherein a cab door plane (10) is formed along the cab door leaf (20) that can be arranged in the closed position thereof and a shaft door plane (12) is formed along the shaft door leaf (22) that can be arranged in the closed position thereof, wherein the cab door leaf (20), in the open position thereof, passes through the shaft door plane (12), or the shaft door leaf (22), in the open position thereof, passes through the cab door plane (10).
EP15784381.4A 2014-10-23 2015-10-23 Door system of a lift assembly Not-in-force EP3209592B1 (en)

Applications Claiming Priority (2)

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EP14190021 2014-10-23
PCT/EP2015/074561 WO2016062842A1 (en) 2014-10-23 2015-10-23 Door system for an elevator installation

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WO2016062840A1 (en) * 2014-10-23 2016-04-28 Inventio Ag Door system for an elevator installation
CN108328463A (en) * 2018-04-13 2018-07-27 郭剑辉 A kind of high intensity elevator is anti-to kick door
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US20170334680A1 (en) 2017-11-23
US10023437B2 (en) 2018-07-17
RU2695465C2 (en) 2019-07-23
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CO2017005098A2 (en) 2017-08-18
RU2017117601A3 (en) 2019-03-26
SG11201703176VA (en) 2017-05-30
AU2015334877A1 (en) 2017-05-18
EP3209592A1 (en) 2017-08-30
AU2015334877B2 (en) 2018-11-15
JP2017532269A (en) 2017-11-02
CN107108176A (en) 2017-08-29
PH12017500705A1 (en) 2017-10-09
MX2017005177A (en) 2017-07-27
BR112017007984A2 (en) 2017-12-19
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WO2016062842A1 (en) 2016-04-28

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