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WO2001077473A1 - Device for monitoring the position of a door leaf - Google Patents

Device for monitoring the position of a door leaf Download PDF

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Publication number
WO2001077473A1
WO2001077473A1 PCT/EP2001/003398 EP0103398W WO0177473A1 WO 2001077473 A1 WO2001077473 A1 WO 2001077473A1 EP 0103398 W EP0103398 W EP 0103398W WO 0177473 A1 WO0177473 A1 WO 0177473A1
Authority
WO
WIPO (PCT)
Prior art keywords
sensor
displaceable element
door leaf
sensor unit
closed
Prior art date
Application number
PCT/EP2001/003398
Other languages
German (de)
French (fr)
Inventor
Bernd Winkler
Original Assignee
Dorma Gmbh + Co. Kg
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
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Application filed by Dorma Gmbh + Co. Kg filed Critical Dorma Gmbh + Co. Kg
Publication of WO2001077473A1 publication Critical patent/WO2001077473A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0067—Monitoring
    • E05B2047/0068—Door closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • 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
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the invention relates to a device for monitoring the position of a door leaf
  • the door leaf In certain situations it is necessary to monitor the position of a door leaf. If the door is e.g. a door in an escape route or a fire protection door, it is important to know the current position of the door or door leaf not always sufficient to know only one position, for example the "closed” position, rather, under certain conditions, other positions, for example the "open” position of the displaceable element, must also be ascertainable
  • BESTATIGUNGSKOPIE Due to the fact that the displaceable element is designed as a sliding piece, which is guided in a slide rail, a particularly simple mounting of the displaceable element can be achieved, which has an advantageous effect with regard to the attachment of the sensor units
  • the two extreme positions of the displaceable element can advantageously be determined
  • each sensor unit consists of a permanent magnet and a magnet-sensitive sensor.
  • Such sensor units are small, can be obtained without difficulty and are easy to handle.
  • either the magnet-sensitive sensor or the permanent magnet can be arranged on the displaceable element
  • a Hall sensor By using a Hall sensor, a reed sensor or the like as a magnetically sensitive sensor, commercially available components can be used
  • the sensor unit for the "closed" position is fixed and at least one of the further sensor units is arranged to be adjustable.
  • the further sensor unit can be positioned at any point and thus any position can be monitored the adjustability means that the monitored position can be adjusted or changed at any time
  • the permanent magnet is attached to the slide piece and the magnetically sensitive sensor is attached to the slide rail.
  • the electrical supply line to the magnetically sensitive sensor can advantageously run in the slide rail. As a result, the supply line is securely accommodated and protected against external influences
  • a connection for connection to a central evaluation unit is provided on the slide rail
  • Figure 1 shows the basic structure of an inventive device
  • FIG. 2 shows a section along the line A-A in FIG. 1
  • a displaceable element 5 can be seen is designed as a slider
  • two sensor units 2, 3 are provided, with which two different positions of the displaceable element 5 can be monitored.
  • the signals emitted by the sensor units 2, 3 can be forwarded to a central evaluation unit 4
  • each sensor unit 2, 3 comprises a magnet-sensitive sensor 8, which can be designed, for example, as a Hall sensor, as a reed sensor or the like.
  • a permanent magnet 7 is on the slide piece 5 thus fastens and moves with it, while the magnetic sensor 8 is attached to the slide rail 6 and thus stands still.
  • the electrical lead (not shown) to the magnetic sensitive sensor 8 also runs in the slide rail 6
  • the sensor unit 3 is fixedly arranged on the slide rail 6, the sensor unit 2, on the other hand, is adjustable. In order to transmit the signals from the sensor units 2, 3 to the central evaluation unit 4 there is also a slide rail 6 Connection 9 provided
  • the permanent magnet 7 is moved into the vicinity of the sensor unit 2 or 3 when the door is opened / closed, the magnetic flux density detected by the sensor unit 2, 3 changes, so that a signal can be emitted by the sensor unit as a result of this change
  • Positions other intermediate positions can be monitored, see the sensor units 2, 3 shown in FIG. 1, further sensor units (not shown) may be provided, e.g. B. in the middle to monitor a half open or half closed position.
  • the present invention can be used both for doors with only one door leaf and for doors with one active leaf and passive leaf.
  • a light barrier can also be used as a sensor unit.
  • the invention relates to a device for monitoring the position of a door leaf 1 with a displaceable element 5, a first sensor unit 3, which signals a "closed" position of the door leaf by He assung the displaceable element and at least one further sensor unit 2, which another , position of the door leaf 1 different from the "closed” position is signaled by detecting the displaceable element.
  • This measure serves to be able to monitor several positions of the displaceable element 1.

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

The invention relates to a device for monitoring the position of a door leaf (1). The inventive device comprises a displaceable element (5), a first sensor unit (3), which indicates a closed position of the door leaf (1) by detecting the displaceable element (5), and comprises at least one additional sensor unit (2), which indicates another position of the door leaf (1) that differs from the closed position by also detecting the displaceable element (5). This measure permits the monitoring of a number of positions of the displaceable element (5).

Description

Titel: Vorrichtung zur Überwachung der Stellung eines TürflügelsTitle: Device for monitoring the position of a door leaf
Beschreibungdescription
Die Erfindung betrifft eine Vorrichtung zur Überwachung der Stellung ei- nes TürflügelsThe invention relates to a device for monitoring the position of a door leaf
In bestimmten Situationen ist es erforderlich, die Stellung eines Türflügels zu überwachen Wenn es sich bei der Tur z B um eine Tur in einem Fluchtweg oder um eine Brandschutztur handelt, ist es wichtig, die augenblickliche Stellung der Tur bzw des Türflügels zu kennen Dabei ist es nicht immer ausreichend, nur eine Stellung, z B die "Zu"-Stellung, zu kennen, vielmehr müssen unter bestimmten Bedingungen auch weitere Stellungen, z B die "Offen"-Stellung des verschiebbaren Elementes feststellbar seinIn certain situations it is necessary to monitor the position of a door leaf. If the door is e.g. a door in an escape route or a fire protection door, it is important to know the current position of the door or door leaf not always sufficient to know only one position, for example the "closed" position, rather, under certain conditions, other positions, for example the "open" position of the displaceable element, must also be ascertainable
Es ist daher Aufgabe der vorliegenden Erfindung, eine Vorrichtung zur Überwachung der Stellung eines Türflügels vorzusehen, mit der mehrere Stellungen des Türflügels überwacht werden könnenIt is therefore an object of the present invention to provide a device for monitoring the position of a door leaf, with which several positions of the door leaf can be monitored
Diese Aufgabe wird durch die im Anspruch 1 angegebenen Merkmale gelostThis object is achieved by the features specified in claim 1
Durch die dort vorgeschlagenen Maßnahmen ist es möglich, neben der "Zu"-Stellung auch noch weitere Stellungen des Türflügels über ein verschiebbare Element zu erkennen und zu überwachenThe measures proposed there make it possible, in addition to the "closed" position, to recognize and monitor further positions of the door leaf via a displaceable element
Die Unteranspruche geben weitere Ausgestaltungen des erfindungsge- maßen Gedankens wiederThe subclaims give further refinements of the inventive concept
BESTATIGUNGSKOPIE Dadurch, dass das verschiebbare Element als Gleitstück ausgebildet ist, das in einer Gleitschiene gefuhrt ist, kann eine besonders einfache Lagerung des verschiebbaren Elementes erreicht werden, die sich vorteilhaft im Hinblick auf die Anbringung der Sensoreinheiten auswirktBESTATIGUNGSKOPIE Due to the fact that the displaceable element is designed as a sliding piece, which is guided in a slide rail, a particularly simple mounting of the displaceable element can be achieved, which has an advantageous effect with regard to the attachment of the sensor units
Wenn die weitere Stellung, welche mit der erfindungsgemaßen Vorrichtung überwacht wird, die "Offen"-Stellung ist, können in vorteilhafter Weise die beiden Extremstellungen des verschiebbaren Elementes ermittelt werdenIf the further position, which is monitored with the device according to the invention, is the "open" position, the two extreme positions of the displaceable element can advantageously be determined
In Weiterbildung des Erfindungsgedankens besteht jede Sensoreinheit aus einem Dauermagneten und einem magnetempfindhchen Sensor Solche Sensoreinheiten sind klein, ohne Schwierigkeiten zu beschaffen und einfach zu handhaben Hierbei kann entweder der magnetempfindhche Sensor oder der Dauermagnet am verschiebbaren Element angeordnetIn a further development of the inventive concept, each sensor unit consists of a permanent magnet and a magnet-sensitive sensor. Such sensor units are small, can be obtained without difficulty and are easy to handle. In this case, either the magnet-sensitive sensor or the permanent magnet can be arranged on the displaceable element
Durch die Verwendung eines Hallsensors, eines Reedsensors o dgl als magnetempfindlicher Sensor kann auf handelsübliche Bauelemente zurückgegriffen werdenBy using a Hall sensor, a reed sensor or the like as a magnetically sensitive sensor, commercially available components can be used
Nach einer vorteilhaften Weiterbildung ist vorgesehen, dass die Sensoreinheit für die "Zu"-Stellung fest und mindestens eine der weiteren Sensoreinheiten verstellbar angeordnet ist Dies hat den Vorteil, dass die weitere Sensoreinheit an beliebiger Stelle positioniert und dadurch jede beliebige Stellung überwacht werden kann Darüber hinaus ist durch die Verstellbarkeit jederzeit eine Justierung oder auch eine Änderung der überwachten Stellung möglichAccording to an advantageous development, it is provided that the sensor unit for the "closed" position is fixed and at least one of the further sensor units is arranged to be adjustable. This has the advantage that the further sensor unit can be positioned at any point and thus any position can be monitored the adjustability means that the monitored position can be adjusted or changed at any time
Wenn nach einer vorteilhaften Weiterbildung der Dauermagnet an dem Gleitstück und der magnetempfindliche Sensor an der Gleitschiene ange- bracht ist, ergibt sich der Vorteil, dass der Sensor nicht mit dem verschiebbaren Element mitbewegt zu werden braucht Dies wurde wegen der elektrischen Zuleitung zum Sensor zu Schwierigkeiten fuhren Der Dauermagnet dagegen braucht keine elektrische Zuleitung, so dass eine Bewegung zusammen mit dem verschiebbaren Element keine Probleme mit sich bringtIf, according to an advantageous further development, the permanent magnet is attached to the slide piece and the magnetically sensitive sensor is attached to the slide rail, The advantage is that the sensor does not have to be moved with the displaceable element.This was difficult due to the electrical lead to the sensor brings with it
Die elektrische Zuleitung zu dem magnetempfindhchen Sensor kann in vorteilhafter Weise in der Gleitschiene verlaufen Dadurch ist die Zuleitung sicher untergebracht und gegen äußere Einflüsse geschütztThe electrical supply line to the magnetically sensitive sensor can advantageously run in the slide rail. As a result, the supply line is securely accommodated and protected against external influences
Damit die von der Sensoreinheit abgegebenen Signale zu einer zentralen Auswerteeinheit übertragen werden können, ist an der Gleitschiene ein Anschluss zur Verbindung mit einer zentralen Auswerteeinheit vorgesehenSo that the signals emitted by the sensor unit can be transmitted to a central evaluation unit, a connection for connection to a central evaluation unit is provided on the slide rail
Wenn bei Bedarf neben der "Zu"- bzw der "Offen"-Stellung weitere Zwi- schenstellungen erfasst werden sollen, sind nach einer bevorzugten Ausgestaltung weitere Sensoreinheiten vorgesehenIf, in addition to the "closed" or "open" position, if required, further intermediate positions are to be recorded, further sensor units are provided according to a preferred embodiment
Weitere Vorteile und Merkmale der vorliegenden Erfindung werden aus der nachfolgenden detaillierten Beschreibung eines Ausfuhrungsbeispie- les einer erfindungsgemaßen Vorrichtung im Zusammenhang mit den bei- gefugten Zeichnungen ersichtlich Es zeigenFurther advantages and features of the present invention will become apparent from the following detailed description of an exemplary embodiment of a device according to the invention in conjunction with the accompanying drawings
Figur 1 den grundsätzlichen Aufbau einer erfindungsgemaßen Vorrichtung undFigure 1 shows the basic structure of an inventive device and
Figur 2 einen Schnitt entlang der Linie A-A in Figur 1FIG. 2 shows a section along the line A-A in FIG. 1
In den Figuren ist der grundsatzliche Aufbau einer erfindungsgemaßen Vorrichtung 1 dargestellt Man erkennt ein verschiebbares Element 5, das als Gleitstück ausgebildet ist In dem dargestellten Ausfuhrungsbeispiel sind zwei Sensoreinheiten 2, 3 vorgesehen, mit denen zwei verschiedene Stellungen des verschiebbaren Elementes 5 überwacht werden können Die von den Sensoreinheiten 2, 3 abgegebenen Signale können an eine zentrale Auswerteeinheit 4 weitergeleitet werdenThe basic structure of a device 1 according to the invention is shown in the figures. A displaceable element 5 can be seen is designed as a slider In the exemplary embodiment shown, two sensor units 2, 3 are provided, with which two different positions of the displaceable element 5 can be monitored. The signals emitted by the sensor units 2, 3 can be forwarded to a central evaluation unit 4
Das verschiebbare Element 5 ist in einer Gleitschiene 6 gefuhrt Wie man aus Figur 2 erkennt, umfasst jede Sensoreinheit 2, 3 einen magnetem- pfmdlichen Sensor 8, der z B als Hallsensor, als Reedsensor o dgl ausgebildet sein kann Ein Dauermagnet 7 ist an dem Gleitstück 5 befe- stigt und bewegt sich folglich mit diesem mit, wahrend der magnetem- pfindhche Sensor 8 an der Gleitschiene 6 befestigt ist und somit still steht Die nicht dargestellte elektrische Zuleitung zu dem magnetempfindhchen Sensor 8 verlauft ebenfalls in der Gleitschiene 6The displaceable element 5 is guided in a slide rail 6. As can be seen from FIG. 2, each sensor unit 2, 3 comprises a magnet-sensitive sensor 8, which can be designed, for example, as a Hall sensor, as a reed sensor or the like. A permanent magnet 7 is on the slide piece 5 thus fastens and moves with it, while the magnetic sensor 8 is attached to the slide rail 6 and thus stands still. The electrical lead (not shown) to the magnetic sensitive sensor 8 also runs in the slide rail 6
Damit beliebige Stellungen des verschiebbaren Elementes 5 erfasst wer- den können, ist die Sensoreinheit 3 fest an der Gleitschiene 6 angeordnet, die Sensoreinheit 2 dagegen verstellbar Zur Übertragung der Signale der Sensoreinheiten 2, 3 an die zentrale Auswerteeinheit 4 ist außerdem an der Gleitschiene 6 ein Anschluss 9 vorgesehenSo that any positions of the displaceable element 5 can be detected, the sensor unit 3 is fixedly arranged on the slide rail 6, the sensor unit 2, on the other hand, is adjustable. In order to transmit the signals from the sensor units 2, 3 to the central evaluation unit 4 there is also a slide rail 6 Connection 9 provided
Dadurch, dass bei einem Offnen/Schließen der Tur der Dauermagnet 7 in die Nahe der Sensoreinheit 2 bzw 3 bewegt wird, ändert sich die durch die Sensoreinheit 2, 3 erfasste magnetische Flussdichte, so dass infolge dieser Änderung ein Signal von der Sensoreinheit abgegeben werden kannBecause the permanent magnet 7 is moved into the vicinity of the sensor unit 2 or 3 when the door is opened / closed, the magnetic flux density detected by the sensor unit 2, 3 changes, so that a signal can be emitted by the sensor unit as a result of this change
Mit der in der Figur 1 dargestellten Vorrichtung kann z B neben der "Zu"- Stellung auch die "Offen"-Stellung des mit dem Gleitstück 5 verbundenenWith the device shown in FIG. 1, for example, in addition to the "closed" position, the "open" position of the one connected to the slide 5 can also be used
Türflügels 10 überwacht werden Sollen neben den beiden vorgenanntenDoor leaf 10 should be monitored in addition to the two aforementioned
Stellungen weitere Zwischenstellungen überwacht werden, können zwi- sehen den in Figur 1 dargestellten Sensoreinheiten 2, 3 weitere - nicht dargestellte - Sensoreinheiten vorgesehen sein, z. B. in der Mitte, um eine halb offene bzw. halb geschlossene Stellung zu überwachen.Positions other intermediate positions can be monitored, see the sensor units 2, 3 shown in FIG. 1, further sensor units (not shown) may be provided, e.g. B. in the middle to monitor a half open or half closed position.
Die vorliegende Erfindung kann sowohl bei Türen mit nur einem Türflügel als auch bei Türen mit einem Gang- und Standflügel verwendet werden.The present invention can be used both for doors with only one door leaf and for doors with one active leaf and passive leaf.
Weiter kann z.B. auch eine Lichtschranke als Sensoreinheit verwendet werden.Further e.g. a light barrier can also be used as a sensor unit.
Zusammenfassend betrifft die Erfindung eine Vorrichtung zur Überwachung der Stellung eines Türflügels 1 mit einem verschiebbaren Element 5, einer ersten Sensoreinheit 3, die eine "Zu"-Stellung des Türflügels durch Er assung des verschiebbaren Elementes signalisiert sowie mindestens einer weiteren Sensoreinheit 2, die eine weitere, von der "Zu"-Stel- lung verschiedene Stellung des Türflügels 1 durch Erfassung des verschiebbaren Elementes signalisiert. Diese Maßnahme dient dazu, meh- rere Stellungen des verschiebbaren Elementes 1 überwachen zu können. In summary, the invention relates to a device for monitoring the position of a door leaf 1 with a displaceable element 5, a first sensor unit 3, which signals a "closed" position of the door leaf by He assung the displaceable element and at least one further sensor unit 2, which another , position of the door leaf 1 different from the "closed" position is signaled by detecting the displaceable element. This measure serves to be able to monitor several positions of the displaceable element 1.
Bezugszeichenreference numeral
1 Vorrichtung zur Überwachung einer Türstellung1 device for monitoring a door position
Sensoreinheitsensor unit
3 Sensoreinheit3 sensor unit
Auswerteeinheitevaluation
Gleitstückslide
Gleitschieneslide
Dauermagnet magnetempfindlicher SensorPermanent magnet magnet sensitive sensor
Anschlussconnection
10 Türflügel 10 door leaves

Claims

Patentansprüche claims
1 Vorrichtung zur Überwachung der Stellung eines Türflügels (1 ) mit einem verschiebbaren Element (5), einer ersten Sensoreinheit (3), die eine "Zu"-Stellung des Türflügels (1 ) durch Erfassung des ver- schiebbaren Elementes (5) signalisiert sowie mindestens einer weiteren Sensoreinheit (2), die eine weitere, von der "Zu"-Stellung verschiedene Stellung des Türflügels (1 ) durch Erfassung des verschiebbaren Elementes (5) signalisiert1 device for monitoring the position of a door leaf (1) with a displaceable element (5), a first sensor unit (3) which signals a "closed" position of the door leaf (1) by detecting the displaceable element (5) and at least one further sensor unit (2) which signals a further position of the door leaf (1) which differs from the "closed" position by detecting the displaceable element (5)
2 Vorrichtung nach Anspruch 1 , wobei das verschiebbare Element als Gleitstück (5) ausgebildet ist, welches in einer Gleitschiene (6) gefuhrt ist2 Device according to claim 1, wherein the displaceable element is designed as a slide (5) which is guided in a slide rail (6)
3 Vorrichtung nach Anspruch 1 oder 2, wobei die weitere Stellung die "Offen"-Stellung ist3 Device according to claim 1 or 2, wherein the further position is the "open" position
4 Vorrichtung nach einem der Ansprüche 1 bis 3, wobei jede Sen- soreinheit (2, 3) aus einem Dauermagneten (7) und einem magnetempfindhchen Sensor (8) besteht4 Device according to one of claims 1 to 3, wherein each sensor unit (2, 3) consists of a permanent magnet (7) and a magnet-sensitive sensor (8)
5 Vorrichtung nach Anspruch 4, wobei der magnetempfindliche Sensor (8) ein Hallsensor, ein Reedsensor o dgl ist5 Device according to claim 4, wherein the magnetically sensitive sensor (8) is a Hall sensor, a reed sensor or the like
Vorrichtung nach einem der Ansprüche 1 bis 5, wobei die Sen- soreinheit (3) für die "Zu"-Stellung fest und mindestens eine der weiteren Sensoreinheiten (2) verstellbar angeordnet istDevice according to one of claims 1 to 5, wherein the sensor unit (3) for the "closed" position is fixed and at least one of the further sensor units (2) is arranged to be adjustable
7 Vorrichtung nach einem der Ansprüche 1 bis 6, wobei der Dauermagnet (7) an dem Gleitstück (5) und der magnetempfiπdhche Sensor (8) ortsfest an der Gleitschiene (6) angebracht ist 7 Device according to one of claims 1 to 6, wherein the permanent magnet (7) on the slider (5) and the magnet-sensitive sensor (8) is fixedly attached to the slide rail (6)
8. Vorrichtung nach einem der Ansprüche 1 bis 7, wobei die elektrische Zuleitung zu dem magnetempfindlichen Sensor (8) in der Gleitschiene (8) verläuft.8. Device according to one of claims 1 to 7, wherein the electrical lead to the magnetically sensitive sensor (8) in the slide rail (8).
9. Vorrichtung nach einem der Ansprüche 1 bis 8, wobei an der Gleit- schiene (6) ein Anschluss (9) zur Verbindung mit einer zentralen9. Device according to one of claims 1 to 8, wherein on the slide rail (6) has a connection (9) for connection to a central
Auswerteeinheit (4) vorgesehen ist.Evaluation unit (4) is provided.
10. Vorrichtung nach einem der Ansprüche 1 bis 9, wobei weitere Sensoreinheiten vorgesehen sind, die neben der "Zu"- bzw. der "Of- fen"-Stellung weitere Zwischenstellungen signalisieren. 10. Device according to one of claims 1 to 9, wherein further sensor units are provided which, in addition to the "closed" or "open" position, signal further intermediate positions.
PCT/EP2001/003398 2000-04-06 2001-03-26 Device for monitoring the position of a door leaf WO2001077473A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10016984.8 2000-04-06
DE10016984A DE10016984B4 (en) 2000-04-06 2000-04-06 Device for monitoring the position of a door leaf

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WO2001077473A1 true WO2001077473A1 (en) 2001-10-18

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WO (1) WO2001077473A1 (en)

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EP3832059A1 (en) * 2019-12-02 2021-06-09 dormakaba Deutschland GmbH Door closing arrangement

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DE102020209083A1 (en) 2020-07-21 2022-01-27 Geze Gmbh Drive for a wing

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US5226256A (en) * 1989-05-12 1993-07-13 Aug. Winkhaus Gmbh & Co., Kg Window system for a building

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3832059A1 (en) * 2019-12-02 2021-06-09 dormakaba Deutschland GmbH Door closing arrangement

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DE10016984A1 (en) 2001-10-25
DE10016984B4 (en) 2005-01-05

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