EP1640535B1 - Lock, specially for outside swing doors of buses - Google Patents

Lock, specially for outside swing doors of buses Download PDF

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Publication number
EP1640535B1
EP1640535B1 EP04023727A EP04023727A EP1640535B1 EP 1640535 B1 EP1640535 B1 EP 1640535B1 EP 04023727 A EP04023727 A EP 04023727A EP 04023727 A EP04023727 A EP 04023727A EP 1640535 B1 EP1640535 B1 EP 1640535B1
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EP
European Patent Office
Prior art keywords
closure means
unlocking
closure
means according
drive
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.)
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Application number
EP04023727A
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German (de)
French (fr)
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EP1640535A1 (en
Inventor
Michael Neubauer
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.)
Johnson Controls Interiors GmbH and Co KG
Original Assignee
Happich Fahrzeug und Industrieteile GmbH
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Application filed by Happich Fahrzeug und Industrieteile GmbH filed Critical Happich Fahrzeug und Industrieteile GmbH
Priority to PL04023727T priority Critical patent/PL1640535T3/en
Publication of EP1640535A1 publication Critical patent/EP1640535A1/en
Application granted granted Critical
Publication of EP1640535B1 publication Critical patent/EP1640535B1/en
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0065—Operating modes; Transformable to different operating modes
    • E05B63/0069—Override systems, e.g. allowing opening from inside without the key, even when locked from outside
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B5/00—Handles completely let into the surface of the wing

Definitions

  • the invention relates to a closure, in particular for external swinging doors of buses, comprising a housing to be fastened to a door, which has an outer and optionally an inner handle body and a driver engaging with these for unlocking or locking the door causing tie rods in rotatably mounted arrangement, wherein the outer handle body with the driver in the sense of a locking and unlocking movement and the optional inner handle body with the driver only in the sense of unlocking engaged and wherein the outer handle body is equipped with a rotationally locking blocking cylinder lock, and consisting of a for Unlocking the drive of the shutter via a switching element serving emergency release.
  • the present invention is based on the object to improve or further develop the known arrangements while maintaining the previous advantages in such a way that the aforementioned disadvantages of the known closures, in particular for external swing doors Of buses are avoided, in particular, a closure with an externally operable emergency release device to be provided, which has a simple structural design with few components, can be easily manufactured and assembled, and is easy to use and has a high level of reliability.
  • the object is achieved in that the emergency release as integrated in the housing of the closure, an unlocking of the drive of the closure on the switching member causing emergency release device is formed with an external actuator.
  • the possibility is created for the first time with simple means to provide a closure, especially for outside swing doors of buses with an externally operated emergency release, which has a structurally simple structure with few components, and therefore can be manufactured and assembled in a simple manner .
  • the arrangement according to the invention is not only structurally simple and thus inexpensive to produce by the integrated design, but it is also easy to use and also safe and reliable in terms of their functional properties.
  • the external actuating device of the emergency unlocking device is designed as a pull handle.
  • Such a design can be structurally simple to perform and is particularly easy and reliable to use.
  • the outer actuating device of the emergency unlocking device is designed as a button, as a rotary switch, as a lever or in other ways.
  • a pneumatic valve is formed as a switching element for unlocking the drive of the closure
  • an electrical switch or a mechanical switching device is formed as an actuating element for the unlocking of the drive of the closure.
  • the outer actuating device of the emergency unlocking device is provided on the inside with an actuating element for the switching element for unlocking the drive of the closure, via this actuating element, the operation of the outer actuating device of the emergency unlocking device of the closure according to the invention be transferred in a simple manner to said switching element for the unlocking of the drive of the closure.
  • the closure has on the inside a mechanical device cooperating with the emergency unlocking device for blocking the emergency unlocking device when the closure is locked.
  • this mechanical means for blocking the emergency release the actuation of the emergency release z. B. when parked vehicle or parked vehicle out of service. This is to prevent that an unauthorized person can open the vehicle door by pressing the emergency release.
  • electrical switches are designed to actuate the closure for the locking or unlocking movement on a handle formed on the housing. This is a particularly simple way of controlling the closure for the locking or unlocking movement. It is advisable according to a further embodiment feature of the present invention that on the housing of the closure designed as a handle recess handle is formed.
  • the carrier engaging with the outer and the optional inner handle body comprises a device for electrical position sensing. This can be determined at any time in a simple manner, the current position of this driver. It is recommended in a preferred embodiment that the means for electrical position sensing of the driver comprises at least one microswitch.
  • a pneumatic actuator is formed, alternatively it is provided according to a final design feature of the present invention that for actuating the tie rods for unlocking or locking the door via central locking an electric actuator is formed.
  • the closure according to the invention in particular for external swing doors of buses is generally designated 10. It is in the Fig. 1 the drawing of the closure 10 of the invention shown in a schematic top view, in the Fig. 2 the drawing in a schematic bottom view and in the Fig. 3 the drawing in a schematic side view.
  • the closure 10 according to the invention in particular for external swinging doors of buses, consists of a housing to be fastened to a door, not shown in the figures of the drawing, denoted by 11, which has an outer 12 and an inner handle body 13 and a driver 14 which is in engagement therewith for an unlocking or locking the doors causing tie rods 16 stored in a rotatable arrangement, see in particular the Fig. 3 the drawing in conjunction with the Fig. 1 or the Fig.
  • the closure 10 according to the invention also consists of an emergency release device 19 for unlocking the drive of this closure 10 via a switching element designated 18.
  • this emergency unlocking device 19 is designed as an emergency unlocking device 19 with an external actuating device 20 integrated in the housing 11 of the closure 10 and releasing the drive of the closure 10 via the switching element 18.
  • This outer actuating device 20 of the emergency unlocking device 19 is formed in the illustrated preferred embodiment of the closure 10 according to the invention as a pull handle 21 which is mounted in a conventional manner via not shown separately in the figures of the drawing storage means pivotally mounted on the housing 11 of the closure 10.
  • the external actuator 20 of the emergency release device 19 may be formed in a manner not shown in the figures of the drawing as a button, as a rotary switch, as a lever or in any other way.
  • the closure 10 of the invention can be emergency operated from the outside in a simple manner. With the closure 10 according to the invention, therefore, the possibility is created for the first time by simple operation of the external actuating device 20 of the emergency unlocking device 19 to release the closure 10 from the outside, the closure 10 according to the invention having a structurally simple construction with few components and therefore can be easily manufactured and assembled.
  • the arrangement according to the invention is not only structurally simple constructed by the integrated design and thus inexpensive to produce, but it is also simple in handling and also safe and reliable in terms of their functional properties.
  • the serving for the operation of the closure 10 for unlocking or locking the door outer handle body 12 is, see the Fig. 1 the drawing, as in this figure not separately designated rotary knob formed.
  • the actuated by the locking plate 15 as a driver 14 actuated tie rods 16 are otherwise in a manner not shown in their operation z. B. retract into the body.
  • the switching member 18 for the unlocking of the drive of the closure 10 is present, see for example the Fig. 2 the drawing, designed as a pneumatic valve 22. Alternatively, however, it may also be provided in the embodiments of the closure 10 according to the invention which are not shown in the figures of the drawing that an electrical switch or a mechanical switching device is formed as switching element for the unlocking of the drive of the closure 10.
  • the outer actuator 20 of the emergency release device 19 is still, see the Fig. 2 or the Fig. 3 of the drawing, on the inside with a trained in this case as not designated actuating lever actuator 23 for the switching element 18 for the unlocking of the drive of the closure 10 is provided.
  • actuating lever actuator 23 for the switching element 18 for the unlocking of the drive of the closure 10 is provided.
  • the operation of the outer actuator 20, ie in this case the pull handle 21, in a simple manner to the present case as a pneumatic valve 22 formed switching member 18 can be transmitted.
  • the closure 10 also has, on the inside, a mechanical device (not shown) which cooperates with the emergency unlocking device 19 for blocking the emergency unlocking device 19 when the closure 10 is locked.
  • a mechanical device (not shown) which cooperates with the emergency unlocking device 19 for blocking the emergency unlocking device 19 when the closure 10 is locked.
  • the operation of the emergency release device 19 is at turned off such. B. parked vehicle out of service. This is intended to prevent an unauthorized person from being able to open the vehicle door by actuating the emergency unlocking device 19.
  • closure 10 In the closure 10 according to the invention is further provided, see again the Fig. 1 the drawing that for controlling this closure 10 for the locking or unlocking movement formed on a housing 11 with 25 designated handle electrical switch 26, in the present case, two in number, are formed.
  • This trained on the housing 11 of the closure 10 handle 25 is formed in the illustrated embodiment as a recessed grip 27.
  • the engaging with the outer 12 and the inner handle body 13, designed as a locking disc 15 driver 14 includes, see in particular the Fig. 2 the drawing, a device for electrical position sensing 28.
  • a device for electrical position query 28 can be determined in a simple manner, the current position of the driver 14.
  • This means for electrical position sensing 28 of the driver 14 includes in the illustrated embodiment, see again Fig. 2 , several microswitches 29.
  • a pneumatic actuator 30 is formed, see again the Fig. 2 the drawing.
  • an electric actuator can be formed.
  • a closure 10 is provided for the first time by simple means, in particular for external swinging doors of buses, in which an emergency unlocking of this closure 10 can take place by a simple actuation of the outside actuating device 20 of the emergency unlocking device 19.
  • the rest of the handling of this closure 10 takes place, moreover, in a manner known per se via the outer handle body 12 formed as a rotary knob, via the handle 27 formed as a handle 27, via which the door can be pulled out with decoupled drive, as well as in the known per se Way for internal release serving inner handle body 13, see the Fig. 3 the drawing.
  • two electrical switches 26 are formed in the region of the recessed grip 27.
  • optical identification means In the area of the outer handle body 12 embodied as a rotary knob, there are also presently not designated optical identification means.
  • the illustrated embodiment is an example realization of the invention. This is not limited to it, but there are still many modifications and training possible. Thus, in particular modifications of the housing 11 of the closure 10 according to the invention and the outer 12 and inner handle body 13 attached thereto and, in particular, also the outer actuating device 20 of the emergency unlocking device 19 are conceivable. It is also conceivable, of course, another arrangement of the tie rods 16 operatively connected to the driver 14.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

An emergency unlocking mechanism (19) is integrated into the lock (10) casing (11). It causes unlocking of the lock drive via the switching circuit (18), and has an external operating handle (20).

Description

Die Erfindung bezieht sich auf einen Verschluss, insbesondere für Außenschwingtüren von Omnibussen, bestehend aus einem an einer Tür zu befestigenden Gehäuse, das einen Außen- und optional einen Innengriffkörper sowie einen mit diesen in Eingriff stehenden Mitnehmer für ein Entriegeln oder Verriegeln der Tür bewirkende Zugstangen in drehbeweglicher Anordnung lagert, wobei der Außengriffkörper mit dem Mitnehmer im Sinne einer Verriegelungs- und Entriegelungsbewegung und der optionale Innengriffkörper mit dem Mitnehmer ausschließlich im Sinne einer Entriegelungsbewegung in Eingriff steht und wobei der Außengriffkörper mit einem dessen Drehbeweglichkeit blockierenden Zylinderschloss ausgerüstet ist, und bestehend aus einer zur Entriegelung des Antriebs des Verschlusses über ein Schaltglied dienenden Notentriegelungseinrichtung.The invention relates to a closure, in particular for external swinging doors of buses, comprising a housing to be fastened to a door, which has an outer and optionally an inner handle body and a driver engaging with these for unlocking or locking the door causing tie rods in rotatably mounted arrangement, wherein the outer handle body with the driver in the sense of a locking and unlocking movement and the optional inner handle body with the driver only in the sense of unlocking engaged and wherein the outer handle body is equipped with a rotationally locking blocking cylinder lock, and consisting of a for Unlocking the drive of the shutter via a switching element serving emergency release.

Aus dem Stand der Technik sind verschiedene Verschlüsse, insbesondere für Außenschwingtüren von Omnibussen bekannt. Es sei dazu z. B. auf die EP 0 416 448 A1 verwiesen, die einen gattungsgemäßen Verschluss, insbesondere für Außenschwingtüren von Omnibussen zeigt, in diesem Fall allerdings ohne die besagte Notentriegelungseinrichtung zur Entriegelung des Antriebs des Verschlusses über ein Schaltglied. Bei der in dieser EP 0 416 448 A1 beschriebenen Anordnung ist der besagte Verschluss bei einer vorteilhaften Ausführungsform derart ausgebildet, dass der Außengriffkörper aus einer Mittenstellung gegen die Kraft einer Rückstellfeder um etwa 90 Winkelgrade nach rechts und um etwa 90 Winkelgrade nach links verdrehbar am Gehäuse angeordnet ist. Dieser Außengriffkörper ist dabei vorteilhaft versenkt in einer Gehäusemulde angeordnet. Mit der in dieser EP 0 416 448 A1 beschriebenen Anordnung soll insbesondere ein Verschluss für solche Außenschwingtüren von Bussen zur Verfügung gestellt werden, die es ermöglichen sollen, die Türen bei längeren Stillstandzeiten der Busse zu sichern, so dass sie, auch bei einem etwaigen Ausfall des Druckluftsystems von außen nicht zu öffnen sind, dabei aber gleichzeitig sicher zu stellen, dass die von außen abgeschlossenen Außenschwingtüren jederzeit von innen geöffnet werden können, um z. B. einem versehentlich eingeschlossenem Fahrgast die Möglichkeit zu eröffnen, einen Bus trotz abgeschlossener Türen verlassen zu können. Bei einem derartigen Verschluss, insbesondere für Außenschwingtüren von Omnibussen ist insbesondere das Fehlen einer Notentriegelungseinrichtung nachteilig, über die der besagte Verschluss z. B. für eine Außenschwingtür von Omnibussen im Notfall geöffnet werden kann.Various closures, in particular for external swing doors of buses are known from the prior art. It is z. B. on the EP 0 416 448 A1 referenced, which shows a generic closure, especially for outside swing doors of buses, in this case, however, without the said emergency unlocking device for unlocking the drive of the closure via a switching element. In the case of this EP 0 416 448 A1 described arrangement, said closure is formed in an advantageous embodiment such that the outer handle body from a center position against the force of a return spring by about 90 degrees to the right and about 90 degrees to the left is rotatably mounted on the housing. This outer handle body is advantageously sunk in a housing trough arranged. With the in this EP 0 416 448 A1 described arrangement is intended in particular a closure for such external swinging doors of buses are provided, which should make it possible to secure the doors for longer downtime of the buses, so that they are not open from the outside, even in case of failure of the compressed air system, thereby but at the same time to ensure that the external swing doors closed from the outside can be opened at any time from the inside to z. As an inadvertently trapped passenger the opportunity to leave a bus despite closed doors can. In such a closure, in particular for external swinging doors of buses in particular the absence of an emergency release is disadvantageous, on the said closure z. B. can be opened for an outdoor swing door of buses in an emergency.

Aus dem Stand der Technik sind weiterhin verschiedene Notentriegelungseinrichtungen z. B. an einem mit einer zentralen Verriegelungsanlage ausgerüsteten Schloss für Türen oder Raumklappen von Kraftfahrzeugen, insbesondere Omnibussen bekannt. Es sei dazu beispielhaft auf die DE 29 18 837 C2 verwiesen. Diese bekannten Notentriegelungseinrichtungen an einem z. B. mit einer zentralen Verriegelungsanlage ausgerüsteten Schloss sind zu meist in konstruktiver Hinsicht sehr aufwendig ausgebildet und bezüglich ihrer Herstellung, Montage, Handhabung und Betriebssicherheit verbesserungswürdig.From the prior art are still various emergency release z. B. on a equipped with a central locking system lock for doors or room flaps of motor vehicles, especially buses known. It is to be exemplified on the DE 29 18 837 C2 directed. These known emergency release devices on a z. B. equipped with a central locking system castle are usually designed to be very complicated in terms of design and in terms of their production, installation, handling and reliability should be improved.

Ausgehend von den bekannten Verschlüssen, insbesondere für Außenschwingtüren liegt demgemäß der vorliegenden Erfindung die Aufgabe zu Grunde, die bekannten Anordnungen unter Beibehaltung der bisherigen Vorteile in der Weise zu verbessern bzw. weiter zu entwickeln, dass die zuvor erwähnten Nachteile der bekannten Verschlüsse, insbesondere für Außenschwingtüren von Omnibussen vermieden werden, wobei insbesondere ein Verschluss mit einer von außen betätigbaren Notentriegelungseinrichtung bereit gestellt werden soll, der einen einfachen konstruktiven Aufbau mit wenigen Bauteilen aufweist, einfach gefertigt und montiert werden kann, sowie einfach in der Handhabung ist und eine hohe Betriebssicherheit aufweist.Based on the known closures, in particular for external swinging doors, the present invention is based on the object to improve or further develop the known arrangements while maintaining the previous advantages in such a way that the aforementioned disadvantages of the known closures, in particular for external swing doors Of buses are avoided, in particular, a closure with an externally operable emergency release device to be provided, which has a simple structural design with few components, can be easily manufactured and assembled, and is easy to use and has a high level of reliability.

Die Aufgabe wird erfindungsgemäß dadurch gelöst, dass die Notentriegelungseinrichtung als in dem Gehäuse des Verschlusses integrierte, eine Entriegelung des Antriebs des Verschlusses über das Schaltglied bewirkende Notentriegelungseinrichtung mit einer außen liegenden Betätigungseinrichtung ausgebildet ist. Auf diese Weise wird erstmalig mit einfachen Mitteln die Möglichkeit geschaffen, einen Verschluss, insbesondere für Außenschwingtüren von Omnibussen mit einer von außen betätigbaren Notentriegelungseinrichtung bereit zu stellen, der einen konstruktiv einfachen Aufbau mit wenigen Bauteilen aufweist, und deshalb in einfacher Weise gefertigt und montiert werden kann. Die erfindungsgemäße Anordnung ist dabei durch die integrierte Ausführung nicht nur konstruktiv einfach aufgebaut und damit kostengünstig herstellbar, sondern sie ist auch einfach in der Handhabung und außerdem auch sicher und zuverlässig hinsichtlich ihrer Funktionseigenschaften.The object is achieved in that the emergency release as integrated in the housing of the closure, an unlocking of the drive of the closure on the switching member causing emergency release device is formed with an external actuator. In this way, the possibility is created for the first time with simple means to provide a closure, especially for outside swing doors of buses with an externally operated emergency release, which has a structurally simple structure with few components, and therefore can be manufactured and assembled in a simple manner , The arrangement according to the invention is not only structurally simple and thus inexpensive to produce by the integrated design, but it is also easy to use and also safe and reliable in terms of their functional properties.

Bei der bevorzugten Ausführungsform der vorliegenden Erfindung ist die außen liegende Betätigungseinrichtung der Notentriegelungseinrichtung als Zuggriff ausgebildet. Eine derartige Ausbildung lässt sich konstruktiv einfach ausführen und ist insbesondere einfach und zuverlässig in der Handhabung. In Abweichung von dieser bevorzugten Ausführungsform ist bei alternativen Ausführungsformen des erfindungsgemäßen Verschlusses aber auch vorgesehen, dass die außen liegende Betätigungseinrichtung der Notentriegelungseinrichtung als Taster, als Drehschalter, als Hebel oder auch auf andere Weise ausgebildet ist.In the preferred embodiment of the present invention, the external actuating device of the emergency unlocking device is designed as a pull handle. Such a design can be structurally simple to perform and is particularly easy and reliable to use. Notwithstanding this preferred embodiment is at alternative embodiments of the closure according to the invention but also provided that the outer actuating device of the emergency unlocking device is designed as a button, as a rotary switch, as a lever or in other ways.

Nach einem weiteren Merkmal der vorliegenden Erfindung ist vorgesehen, dass als Schaltglied für die Entriegelung des Antriebs des Verschlusses ein Pneumatikventil ausgebildet ist, bei dazu alternativen Ausführungsformen der vorliegenden Erfindung ist vorgesehen, dass als Schaltglied für die Entriegelung des Antriebs des Verschlusses ein elektrischer Schalter oder eine mechanische Schalteinrichtung ausgebildet ist.According to a further feature of the present invention, it is provided that a pneumatic valve is formed as a switching element for unlocking the drive of the closure, in alternative embodiments of the present invention, it is provided that as an actuating element for the unlocking of the drive of the closure, an electrical switch or a mechanical switching device is formed.

Es empfiehlt sich nach einem weiteren Merkmal der vorliegenden Erfindung, dass die außen liegende Betätigungseinrichtung der Notentriegelungseinrichtung innenseitig mit einem Betätigungselement für das Schaltglied für die Entriegelung des Antriebs des Verschlusses versehen ist, über dieses Betätigungselement kann die Betätigung der außen liegenden Betätigungseinrichtung der Notentriegelungseinrichtung des erfindungsgemäßen Verschlusses auf einfache Weise auf das besagte Schaltglied für die Entriegelung des Antriebs des Verschlusses übertragen werden.It is advisable according to a further feature of the present invention that the outer actuating device of the emergency unlocking device is provided on the inside with an actuating element for the switching element for unlocking the drive of the closure, via this actuating element, the operation of the outer actuating device of the emergency unlocking device of the closure according to the invention be transferred in a simple manner to said switching element for the unlocking of the drive of the closure.

Nach einem weiteren Merkmal der vorliegenden Erfindung ist vorgesehen, dass der Verschluss innenseitig eine mit der Notentriegelungseinrichtung zusammen wirkende mechanische Einrichtung zur Sperrung der Notentriegelungseinrichtung bei verriegeltem Verschluss aufweist. Durch diese mechanische Einrichtung zur Sperrung der Notentriegelungseinrichtung wird die Betätigung der Notentriegelung z. B. bei abgestelltem Fahrzeug oder geparktem Fahrzeug außer Betrieb gesetzt. Dadurch soll verhindert werden, dass ein Unbefugter durch Betätigung der Notentriegelungseinrichtung die Fahrzeugtür öffnen kann.According to a further feature of the present invention, it is provided that the closure has on the inside a mechanical device cooperating with the emergency unlocking device for blocking the emergency unlocking device when the closure is locked. By this mechanical means for blocking the emergency release the actuation of the emergency release z. B. when parked vehicle or parked vehicle out of service. This is to prevent that an unauthorized person can open the vehicle door by pressing the emergency release.

Zweckmäßig ist es nach einem weiteren Ausgestaltungsmerkmal der vorliegenden Erfindung, dass zur Ansteuerung des Verschlusses für die Verriegelungs- bzw. Entriegelungsbewegung an einer an dem Gehäuse ausgebildeten Handhabe elektrische Schalter ausgebildet sind. Dies ist eine besonders einfache Möglichkeit zur Ansteuerung des Verschlusses für die Verriegelungs- bzw. Entriegelungsbewegung. Es empfiehlt sich dabei nach einem weiteren Ausgestaltungsmerkmal der vorliegenden Erfindung, dass an dem Gehäuse des Verschlusses eine als Griffmulde ausgebildete Handhabe ausgebildet ist.It is expedient, according to a further embodiment feature of the present invention, that electrical switches are designed to actuate the closure for the locking or unlocking movement on a handle formed on the housing. This is a particularly simple way of controlling the closure for the locking or unlocking movement. It is advisable according to a further embodiment feature of the present invention that on the housing of the closure designed as a handle recess handle is formed.

Nach einem weiteren Merkmal der vorliegenden Erfindung ist vorgesehen, dass der mit dem Außen- und dem optionalen Innengriffkörper in Eingriff stehende Mitnehmer eine Einrichtung zur elektrischen Stellungsabfrage umfasst. Damit kann zu jeder Zeit auf einfache Weise die aktuelle Position dieses Mitnehmers festgestellt werden. Dabei empfiehlt es sich in bevorzugter Ausgestaltung, dass die Einrichtung zur elektrischen Stellungsabfrage des Mitnehmers wenigstens einen Mikroschalter umfasst.According to a further feature of the present invention, it is provided that the carrier engaging with the outer and the optional inner handle body comprises a device for electrical position sensing. This can be determined at any time in a simple manner, the current position of this driver. It is recommended in a preferred embodiment that the means for electrical position sensing of the driver comprises at least one microswitch.

Nach einem weiteren Ausgestaltungsmerkmal der vorliegenden Erfindung ist vorgesehen, dass zur Betätigung der Zugstangen für ein Entriegeln oder Verriegeln der Tür über Zentralverriegelung ein pneumatischer Stellantrieb ausgebildet ist, alternativ dazu ist nach einem letzten Ausgestaltungsmerkmal der vorliegenden Erfindung vorgesehen, dass zur Betätigung der Zugstangen für ein Entriegeln oder Verriegeln der Tür über Zentralverriegelung ein elektrischer Stellantrieb ausgebildet ist.According to a further embodiment feature of the present invention, it is provided that for actuating the tie rods for unlocking or locking the door via central locking a pneumatic actuator is formed, alternatively it is provided according to a final design feature of the present invention that for actuating the tie rods for unlocking or locking the door via central locking an electric actuator is formed.

Die Erfindung ist in den Figuren der Zeichnung in einem Ausführungsbeispiel dargestellt. Es zeigen:

Fig. 1
eine schematische Oberansicht des erfindungsgemäßen Verschlusses , insbesondere für Außenschwingtüren von Omnibussen,
Fig. 2
eine schematische Unteransicht des erfindungsgemäßen Verschlusses gemäß der Fig. 1,
Fig. 3
eine schematische Seitenansicht des erfindungsgemäßen Verschlusses gemäß den Fig. 1 und 2 der Zeichnung.
The invention is illustrated in the figures of the drawing in one embodiment. Show it:
Fig. 1
a schematic top view of the closure according to the invention, in particular for external swing doors of buses,
Fig. 2
a schematic bottom view of the closure according to the invention according to the Fig. 1 .
Fig. 3
a schematic side view of the closure according to the invention according to the Fig. 1 and 2 the drawing.

Der erfindungsgemäße Verschluss, insbesondere für Außenschwingtüren von Omnibussen ist generell mit 10 bezeichnet. Es ist dazu in der Fig. 1 der Zeichnung der erfindungsgemäße Verschluss 10 in einer schematischen Oberansicht dargestellt, in der Fig. 2 der Zeichnung in einer schematischen Unteransicht und in der Fig. 3 der Zeichnung in einer schematischen Seitenansicht. Der erfindungsgemäße Verschluss 10, insbesondere für Außenschwingtüren von Omnibussen, besteht aus einem an einer in den Figuren der Zeichnung nicht dargestellten Tür zu befestigenden, mit 11 bezeichneten Gehäuse, das einen Außen- 12 und einen Innengriffkörper 13 sowie einen mit diesen in Eingriff stehenden Mitnehmer 14 für ein Entriegeln oder Verriegeln der Türen bewirkende Zugstangen 16 in drehbeweglicher Anordnung lagert, siehe dazu insbesondere die Fig. 3 der Zeichnung in Verbindung mit der Fig. 1 oder der Fig. 2 der Zeichnung. Es ist dabei, siehe wieder die Fig. 3 der Zeichnung, der mit dem Außen- 12 und Innengriffkörper 13 in Eingriff stehende Mitnehmer 14 als Verriegelungsscheibe 15 ausgebildet. Die Anordnung des Außen- 12 und Innengriffkörpers 13 an dem erfindungsgemäßen Verschluss 10 ist dabei der Art, dass der Außengriffköper 12 mit dem als Verriegelungsscheibe 15 ausgebildeten Mitnehmer 14 im Sinne einer Verriegelungs- und Entriegelungsbewegung und der Innengriffkörper 13 mit dem als Verriegelungsscheibe 15 ausgebildeten Mitnehmer 14 ausschließlich im Sinne einer Entriegelungsbewegung in Eingriff steht, es ist weiterhin vorgesehen, siehe dazu insbesondere die Fig. 1 der Zeichnung, dass der Außengriffkörper 12 mit einem dessen Drehbeweglichkeit blockierenden Zylinderschloss 17 ausgerüstet ist.The closure according to the invention, in particular for external swing doors of buses is generally designated 10. It is in the Fig. 1 the drawing of the closure 10 of the invention shown in a schematic top view, in the Fig. 2 the drawing in a schematic bottom view and in the Fig. 3 the drawing in a schematic side view. The closure 10 according to the invention, in particular for external swinging doors of buses, consists of a housing to be fastened to a door, not shown in the figures of the drawing, denoted by 11, which has an outer 12 and an inner handle body 13 and a driver 14 which is in engagement therewith for an unlocking or locking the doors causing tie rods 16 stored in a rotatable arrangement, see in particular the Fig. 3 the drawing in conjunction with the Fig. 1 or the Fig. 2 the drawing. It is in, see again the Fig. 3 the drawing, which is in engagement with the outer 12 and inner handle body 13 engaging driver 14 as a locking disc 15. The arrangement of the outer 12 and inner handle body 13 on the closure 10 according to the invention is such that the outer handle body 12 with the catch 14 formed as a locking disc 15 in the sense of a locking and unlocking and the inner handle body 13 with the locking plate 15 designed as a driver 14th is exclusively in the sense of unlocking engaged, it is still provided, see in particular the Fig. 1 the drawing that the outer handle body 12 is equipped with a rotationally blocking the cylinder lock 17.

Der erfindungsgemäße Verschluss 10, insbesondere für Außenschwingtüren von Omnibussen, besteht außerdem aus einer zur Entriegelung des Antriebs dieses Verschlusses 10 über ein mit 18 bezeichnetes Schaltglied dienenden Notentriegelungseinrichtung 19. Um diese Notentriegelungseinrichtung 19 auf einfache Weise von der Außenseite her betätigen zu können, ist erfindungsgemäß vorgesehen, dass diese Notentriegelungseinrichtung 19 als in dem Gehäuse 11 des Verschlusses 10 integrierte, eine Entriegelung des Antriebs des Verschlusses 10 über das Schaltglied 18 bewirkende Notentriegelungseinrichtung 19 mit einer außen liegenden Betätigungseinrichtung 20 ausgebildet ist. Diese außen liegende Betätigungseinrichtung 20 der Notentriegelungseinrichtung 19 ist bei der dargestellten bevorzugten Ausführungsform des erfindungsgemäßen Verschlusses 10 als Zuggriff 21 ausgebildet, der in an sich bekannter Weise über in den Figuren der Zeichnung nicht separat bezeichnete Lagerungsmittel schwenkbar an dem Gehäuse 11 des Verschlusses 10 gelagert ist. Alternativ dazu kann die außen liegende Betätigungseinrichtung 20 der Notentriegelungseinrichtung 19 in in den Figuren der Zeichnung nicht dargestellter Weise als Taster, als Drehschalter, als Hebel oder auf andere Weise ausgebildet sein. Über die in dem dargestellten Ausführungsbeispiel als Zuggriff 21 ausgebildete außen liegenden Betätigungseinrichtung 20 der Notentriegelungseinrichtung 19 kann der erfindungsgemäße Verschluss 10 auf einfache Weise von außen notbetätigt werden. Mit dem erfindungsgemäßen Verschluss 10 wird also erstmalig mit einfachen Mitteln die Möglichkeit geschaffen, durch eine Betätigung der außen liegenden Betätigungseinrichtung 20 der Notentriegelungseinrichtung 19 eine Notentriegelung dieses Verschlusses 10 von außen her vorzunehmen, wobei der erfindungsgemäße Verschluss 10 einen konstruktiv einfachen Aufbau mit wenigen Bauteilen aufweist und deshalb in einfacher Weise gefertigt und montiert werden kann. Die erfindungsgemäße Anordnung ist dabei durch die integrierte Ausführung nicht nur konstruktiv einfach aufgebaut und damit kostengünstig herstellbar, sondern sie ist auch einfach in der Handhabung und außerdem auch sicher und zuverlässig hinsichtlich ihrer Funktionseigenschaften. Der für die Betätigung des Verschlusses 10 für das Entriegeln oder Verriegeln der Tür dienende Außengriffkörper 12 ist dabei, siehe die Fig. 1 der Zeichnung, als in dieser Fig. nicht separat bezeichneter Drehknebel ausgebildet. Die von dem als Verriegelungsscheibe 15 ausgebildeten Mitnehmer 14 betätigten Zugstangen 16 werden im Übrigen in nicht dargestellter Weise bei ihrer Betätigung z. B. in die Karosserie einfahren.The closure 10 according to the invention, in particular for external swinging doors of buses, also consists of an emergency release device 19 for unlocking the drive of this closure 10 via a switching element designated 18. In order to operate this emergency release device 19 in a simple manner from the outside, the invention is provided in that this emergency unlocking device 19 is designed as an emergency unlocking device 19 with an external actuating device 20 integrated in the housing 11 of the closure 10 and releasing the drive of the closure 10 via the switching element 18. This outer actuating device 20 of the emergency unlocking device 19 is formed in the illustrated preferred embodiment of the closure 10 according to the invention as a pull handle 21 which is mounted in a conventional manner via not shown separately in the figures of the drawing storage means pivotally mounted on the housing 11 of the closure 10. Alternatively, the external actuator 20 of the emergency release device 19 may be formed in a manner not shown in the figures of the drawing as a button, as a rotary switch, as a lever or in any other way. About trained in the illustrated embodiment as a pull handle 21 outer actuator 20 of the emergency release 19, the closure 10 of the invention can be emergency operated from the outside in a simple manner. With the closure 10 according to the invention, therefore, the possibility is created for the first time by simple operation of the external actuating device 20 of the emergency unlocking device 19 to release the closure 10 from the outside, the closure 10 according to the invention having a structurally simple construction with few components and therefore can be easily manufactured and assembled. The arrangement according to the invention is not only structurally simple constructed by the integrated design and thus inexpensive to produce, but it is also simple in handling and also safe and reliable in terms of their functional properties. The serving for the operation of the closure 10 for unlocking or locking the door outer handle body 12 is, see the Fig. 1 the drawing, as in this figure not separately designated rotary knob formed. The actuated by the locking plate 15 as a driver 14 actuated tie rods 16 are otherwise in a manner not shown in their operation z. B. retract into the body.

Das Schaltglied 18 für die Entriegelung des Antriebs des Verschlusses 10 ist vorliegend, siehe dazu beispielsweise die Fig. 2 der Zeichnung, als Pneumatikventil 22 ausgebildet. Alternativ dazu kann aber auch bei den in den Figuren der Zeichnung nicht dargestellten Ausführungsformen des erfindungsgemäßen Verschlusses 10 vorgesehen sein, dass als Schaltglied für die Entriegelung des Antriebs des Verschlusses 10 ein elektrischer Schalter oder eine mechanische Schalteinrichtung ausgebildet ist.The switching member 18 for the unlocking of the drive of the closure 10 is present, see for example the Fig. 2 the drawing, designed as a pneumatic valve 22. Alternatively, however, it may also be provided in the embodiments of the closure 10 according to the invention which are not shown in the figures of the drawing that an electrical switch or a mechanical switching device is formed as switching element for the unlocking of the drive of the closure 10.

Die außen liegende Betätigungseinrichtung 20 der Notentriegelungseinrichtung 19 ist weiterhin, siehe dazu die Fig. 2 oder die Fig. 3 der Zeichnung, innenseitig mit einem in diesem Fall als nicht bezeichneter Betätigungshebel ausgebildeten Betätigungselement 23 für das Schaltglied 18 für die Entriegelung des Antriebs des Verschlusses 10 versehen. Mit diesem als Betätigungshebel ausgebildeten Betätigungselement 23 kann die Betätigung der außen liegenden Betätigungseinrichtung 20, d. h. also vorliegend des Zuggriffs 21, auf einfache Weise auf das vorliegend als Pneumatikventil 22 ausgebildete Schaltglied 18 übertragen werden.The outer actuator 20 of the emergency release device 19 is still, see the Fig. 2 or the Fig. 3 of the drawing, on the inside with a trained in this case as not designated actuating lever actuator 23 for the switching element 18 for the unlocking of the drive of the closure 10 is provided. With this designed as an actuating lever actuator 23, the operation of the outer actuator 20, ie in this case the pull handle 21, in a simple manner to the present case as a pneumatic valve 22 formed switching member 18 can be transmitted.

Der erfindungsgemäße Verschluss 10 weist außerdem innenseitig eine mit der Notentriegelungseinrichtung 19 zusammen wirkende nicht dargestellte mechanische Einrichtung zur Sperrung der Notentriegelungseinrichtung 19 bei verriegeltem Verschluss 10 auf. Durch diese mechanische Einrichtung 24 wird die Betätigung der Notentriegelungseinrichtung 19 bei abgestelltem wie z. B. geparktem Fahrzeug außer Betrieb gesetzt. Dadurch soll verhindert werden, dass ein Unbefugter durch Betätigen der Notentriegelungseinrichtung 19 die Fahrzeugtür öffnen kann.The closure 10 according to the invention also has, on the inside, a mechanical device (not shown) which cooperates with the emergency unlocking device 19 for blocking the emergency unlocking device 19 when the closure 10 is locked. By this mechanical device 24, the operation of the emergency release device 19 is at turned off such. B. parked vehicle out of service. This is intended to prevent an unauthorized person from being able to open the vehicle door by actuating the emergency unlocking device 19.

Bei dem erfindungsgemäßen Verschluss 10 ist weiterhin vorgesehen, siehe dazu wieder die Fig. 1 der Zeichnung, dass zur Ansteuerung dieses Verschlusses 10 für die Verriegelungs- bzw. Entriegelungsbewegung an einer an dem Gehäuse 11 ausgebildeten mit 25 bezeichneten Handhabe elektrische Schalter 26, im vorliegenden Fall zwei an der Zahl, ausgebildet sind. Diese an dem Gehäuse 11 des Verschlusses 10 ausgebildete Handhabe 25 ist dabei in dem dargestellten Ausführungsbeispiel als Griffmulde 27 ausgebildet.In the closure 10 according to the invention is further provided, see again the Fig. 1 the drawing that for controlling this closure 10 for the locking or unlocking movement formed on a housing 11 with 25 designated handle electrical switch 26, in the present case, two in number, are formed. This trained on the housing 11 of the closure 10 handle 25 is formed in the illustrated embodiment as a recessed grip 27.

Der mit dem Außen- 12 und dem Innengriffkörper 13 in Eingriff stehende, als Verriegelungsscheibe 15 ausgebildete Mitnehmer 14 umfasst, siehe insbesondere die Fig. 2 der Zeichnung, eine Einrichtung zur elektrischen Stellungsabfrage 28. Über diese Einrichtung zur elektrischen Stellungsabfrage 28 kann auf einfache Weise die jeweils aktuelle Position des Mitnehmers 14 ermittelt werden. Diese Einrichtung zur elektrischen Stellungsabfrage 28 des Mitnehmers 14 umfasst dabei bei dem dargestellten Ausführungsbeispiel, siehe wieder Fig. 2, mehrere Mikroschalter 29.The engaging with the outer 12 and the inner handle body 13, designed as a locking disc 15 driver 14 includes, see in particular the Fig. 2 the drawing, a device for electrical position sensing 28. About this device for electrical position query 28 can be determined in a simple manner, the current position of the driver 14. This means for electrical position sensing 28 of the driver 14 includes in the illustrated embodiment, see again Fig. 2 , several microswitches 29.

Bei dem dargestellten Ausführungsbeispiel des erfindungsgemäßen Verschlusses 10 ist zur Betätigung der Zugstangen 16 für ein Entriegeln oder Verriegeln der Tür über Zentralverriegelung ein pneumatischer Stellantrieb 30 ausgebildet, siehe wieder die Fig. 2 der Zeichnung. Alternativ dazu kann bei einem in den Figuren der Zeichnung nicht dargestellten Ausführungsbeispiel zur Betätigung der Zugstangen 16 für eine Entriegeln oder Verriegeln der Tür über Zentralverriegelung auch beispielsweise ein elektrischer Stellantrieb ausgebildet sein.In the illustrated embodiment of the closure 10 according to the invention for actuating the tie rods 16 for unlocking or locking the door via central locking a pneumatic actuator 30 is formed, see again the Fig. 2 the drawing. Alternatively, in an embodiment, not shown in the figures of the drawing for actuating the tie rods 16 for unlocking or locking the door via central locking, for example, an electric actuator can be formed.

Mit der erfindungsgemäßen Anordnung wird also erstmalig mit einfachen Mitteln ein Verschluss 10, insbesondere für Außenschwingtüren von Omnibussen bereitgestellt, bei dem durch eine einfache Betätigung der außen liegenden Betätigungseinrichtung 20 der Notentriegelungseinrichtung 19 eine Notentriegelung dieses Verschlusses 10 erfolgen kann. Die übrige Handhabung dieses Verschlusses 10 erfolgt dabei im Übrigen in an sich bekannter Weise über den als Drehknebel ausgebildeten Außengriffkörper 12, über die als Griffmulde 27 ausgebildete Handhabe 25, über die die Tür bei entkoppeltem Antrieb herausgezogen werden kann, sowie über den in an sich bekannter Weise zur Innenentriegelung dienenden Innengriffkörper 13, siehe dazu die Fig. 3 der Zeichnung. Zur Ansteuerung des Verschlusses 10 für die Verriegelungs- bzw. Entriegelungsbewegung sind dabei vorliegend im Bereich der Griffmulde 27 zwei elektrische Schalter 26 ausgebildet. Im Bereich des als Drehknebel ausgebildeten Außengriffkörpers 12 sind außerdem vorliegend nicht bezeichnete optische Kennzeichnungsmittel vorgesehen.With the arrangement according to the invention, therefore, a closure 10 is provided for the first time by simple means, in particular for external swinging doors of buses, in which an emergency unlocking of this closure 10 can take place by a simple actuation of the outside actuating device 20 of the emergency unlocking device 19. The rest of the handling of this closure 10 takes place, moreover, in a manner known per se via the outer handle body 12 formed as a rotary knob, via the handle 27 formed as a handle 27, via which the door can be pulled out with decoupled drive, as well as in the known per se Way for internal release serving inner handle body 13, see the Fig. 3 the drawing. To actuate the closure 10 for the locking or unlocking movement, in the present case, two electrical switches 26 are formed in the region of the recessed grip 27. In the area of the outer handle body 12 embodied as a rotary knob, there are also presently not designated optical identification means.

Wie bereits erwähnt, ist die dargestellte Ausführungsform eine beispielsweise Verwirklichung der Erfindung. Diese ist nicht darauf beschränkt, es sind vielmehr noch mancherlei Abänderungen und Ausbildungen möglich. So sind insbesondere Abwandlungen des Gehäuses 11 des erfindungsgemäßen Verschlusses 10 und der daran angebrachten Außen- 12 und Innengriffkörper 13 sowie insbesondere auch der außen liegenden Betätigungseinrichtung 20 der Notentriegelungseinrichtung 19 denkbar. Weiterhin denkbar ist selbstverständlich eine andere Anordnung der mit dem Mitnehmer 14 in Wirkverbindung stehenden Zugstangen 16.As already mentioned, the illustrated embodiment is an example realization of the invention. This is not limited to it, but there are still many modifications and training possible. Thus, in particular modifications of the housing 11 of the closure 10 according to the invention and the outer 12 and inner handle body 13 attached thereto and, in particular, also the outer actuating device 20 of the emergency unlocking device 19 are conceivable. It is also conceivable, of course, another arrangement of the tie rods 16 operatively connected to the driver 14.

Bezugszeichenliste:LIST OF REFERENCE NUMBERS

1010
Verschlussshutter
1111
Gehäuse (von 10)Housing (of 10)
1212
Außengriffkörper (von 10)Outer handle body (from 10)
1313
Innengriffkörper (von 10)Inner handle body (from 10)
1414
Mitnehmertakeaway
1515
Verriegelungsscheibelocking disc
1616
Zugstangepull bar
1717
Zylinderschlosscylinder lock
1818
Schaltgliedswitching element
1919
Notentriegelungseinrichtungemergency release device
2020
Außen liegende Betätigungseinrichtung (für 19)External actuator (for 19)
2121
ZuggriffPull
2222
Pneumatikventilpneumatic valve
2323
Betätigungselement (an 20 für 18)Actuator (at 20 for 18)
2525
Handhabe (an 11)Handle (at 11)
2626
Elektrischer Schalter (bei 25)Electric switch (at 25)
2727
Griffmuldegrip
2828
Einrichtung zur elektrischen Stellungsabfrage (von 14)Device for electrical position inquiry (of 14)
2929
Mikroschaltermicroswitch
3030
Pneumatischer Stellantrieb (für 16)Pneumatic actuator (for 16)

Claims (16)

  1. Closure means (10), in particular for exterior swing doors of buses, comprising a housing (11) which is to be fastened to a door and provides a mounting for an exterior grip element (12) and optionally an interior grip element (13) and also a driver (14), which is in engagement with the said grip elements, for connecting rods (16), which unlock or lock the door, in a rotationally movable arrangement, with the exterior grip element (12) being in engagement with the driver (14) for the purpose of a locking and unlocking movement, and the optional interior grip element (13) being in engagement with the driver (14) solely for the purpose of an unlocking movement, and with the exterior grip element (12) being equipped with a cylinder lock (17) which blocks the ability of the said exterior grip element to rotate, and comprising an emergency unlocking device (19) which serves to unlock the drive of the closure means (10) by means of a switching element (18) and which is in the form of an emergency unlocking device (19) which is integrated in the housing (11) of the closure means (10), unlocks the drive of the closure means (10) by means of the switching element (18) and has an external operating device (20).
  2. Closure means according to Claim 1, characterized in that the external operating device (20) of the emergency unlocking device (19) is in the form of a pull handle (21).
  3. Closure means according to Claim 1, characterized in that the external operating device (20) of the emergency unlocking device (19) is in the form of a pushbutton.
  4. Closure means according to Claim 1, characterized in that the external operating device (20) of the emergency unlocking device (19) is in the form of a rotary switch.
  5. Closure means according to Claim 1, characterized in that the external operating device (20) of the emergency unlocking device (19) is in the form of a lever.
  6. Closure means according to one of Claims 1 to 5, characterized in that the switching element (18) for unlocking the drive of the closure means (10) is a pneumatic valve (22).
  7. Closure means according to one of Claims 1 to 5, characterized in that the switching element (18) for unlocking the drive of the closure means (10) is an electrical switch.
  8. Closure means according to one of Claims 1 to 5, characterized in that the switching element (18) for unlocking the drive of the closure means (10) is a mechanical switching device.
  9. Closure means according to one of Claims 1 to 8, characterized in that the external operating device (20) of the emergency unlocking device (19) is provided, on the inside, with an operating element (23) for the switching element (18) for unlocking the drive of the closure means (10).
  10. Closure means according to one of Claims 1 to 9, characterized in that the closure means (10) has, on the inside, a mechanical device, which interacts with the emergency unlocking device (19), for blocking the emergency unlocking device (19) when the closure means (10) is locked.
  11. Closure means according to one of Claims 1 to 10, characterized in that electrical switches (26) are formed on a handle (25), which is formed on the housing (11), for the purpose of actuating the closure means (10) for the locking or unlocking movement.
  12. Closure means according to one of Claims 1 to 11, characterized in that a handle (25), which is in the form of a recessed grip (27), is formed on the housing (11) of the closure means (10).
  13. Closure means according to one of Claims 1 to 12, characterized in that the driver (14), which is in engagement with the exterior grip element (12) and the optional interior grip element (13), comprises a device for electrical position checking (28).
  14. Closure means according to Claim 13, characterized in that the device for electrical position checking (28) of the driver (14) comprises at least one microswitch (29).
  15. Closure means according to one of Claims 1 to 14, characterized in that a pneumatic actuating drive (30) is designed to operate the connecting rods (16) for unlocking or locking the door by means of a central locking system.
  16. Closure means according to one of Claims 1 to 14, characterized in that an electrical actuating drive is designed for operating the connecting rods (16) for unlocking or locking the door by means of a central locking system.
EP04023727A 2004-09-21 2004-10-05 Lock, specially for outside swing doors of buses Active EP1640535B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL04023727T PL1640535T3 (en) 2004-09-21 2004-10-05 Lock, specially for outside swing doors of buses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202004014771U DE202004014771U1 (en) 2004-09-21 2004-09-21 Closure, in particular for exterior swinging doors of buses

Publications (2)

Publication Number Publication Date
EP1640535A1 EP1640535A1 (en) 2006-03-29
EP1640535B1 true EP1640535B1 (en) 2011-09-21

Family

ID=34202649

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04023727A Active EP1640535B1 (en) 2004-09-21 2004-10-05 Lock, specially for outside swing doors of buses

Country Status (5)

Country Link
EP (1) EP1640535B1 (en)
AT (1) ATE525543T1 (en)
DE (1) DE202004014771U1 (en)
ES (1) ES2373950T3 (en)
PL (1) PL1640535T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR200504839A2 (en) * 2005-12-05 2006-08-21 Temsa Sanayi̇ Ve Ti̇caret A Ş. Lock mechanism that does not allow the vehicle doors to be locked from the inside.
DE102009005591A1 (en) 2009-01-21 2009-09-17 Daimler Ag Switching arrangement for actuating door of vehicle, has emergency valve device with outer emergency valve that is selectively locked and released by outer emergency valve locking unit, which is controlled by pressurizing medium

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918837C2 (en) * 1979-05-10 1986-03-20 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Emergency unlocking device on a lock equipped with a central locking system for doors or room flaps of motor vehicles, especially buses
DE3929324A1 (en) * 1989-09-04 1991-03-07 Happich Gmbh Gebr LOCKING, ESPECIALLY FOR EXTERNAL SWING DOORS OF OMNIBUSES

Also Published As

Publication number Publication date
EP1640535A1 (en) 2006-03-29
ES2373950T3 (en) 2012-02-10
DE202004014771U1 (en) 2005-02-17
PL1640535T3 (en) 2012-12-31
ATE525543T1 (en) 2011-10-15

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