Global Patent Index - EP 1321415 A1

EP 1321415 A1 2003-06-25 - Method and device to remote unlock the entrance doors of a building from within the elevator car

Title (en)

Method and device to remote unlock the entrance doors of a building from within the elevator car

Title (de)

Verfahren und Vorrichtung zum Fernentriegeln einer Zugangstüre eines Gebäudes von der Aufzugkabine aus

Title (fr)

Procédé et dispositif pour déverrouiller à distance les portes d'entrée du batiment depuis l'intérieur de la cabine d'ascenseur

Publication

EP 1321415 A1 (DE)

Application

EP 02027727 A

Priority

  • EP 02027727 A
  • EP 01130415 A

Abstract (en)

The access door (2) to a lift (3) in a building (1) is fitted with an electrical closing or locking system (10) which is operated by a remote-control device (19,20) on the control panel inside the lift cabin (8). A long-distance alarm appliance (13) calls for help outside the building. When verbal communication is established, the electrical closing or locking system is operated,

Abstract (de)

Zur Notbefreiung von aufgrund einer Betriebsstörung eines Aufzugs (3) in einem Gebäude (1) in einer Aufzugkabine (8) festsitzenden Fahrgäste (12), ist zusätzlich zu einer in der Aufzugkabine (8) vorgesehenen Fernalarmierungseinrichtung (13) zum Herbeirufen von Hilfe von ausserhalb des Gebäudes (1), eine Einrichtung (19,20) zur Fernbetätigung des elektrischen Schliess- bzw. Verriegelungssystem (10) einer Gebäudeaussentüre (2) von der Auf zugkabine (8) aus ausgestattet. Von ausserhalb des Gebäudes herbeigerufenes fachmännisches Servicepersonal erhält so selbst bei verriegelter Haustüre (2) Zugang zum betroffenen Aufzug (3), um die eingeschlossen Fahrgäste zu befreien. Die Betätigung kann über bestimmte, im Kabinentableau (21) installierte Taste oder durch Eingabe eines Codes oder über eine Tastenkombination der Tableauelemente erfolgen. Gemäss einer bevorzugten Ausführung ist eine Fernentriegelung nur vorübergehend möglich, um so Missbrauch der Notsituation zu verhindern. <IMAGE>

IPC 1-7 (main, further and additional classification)

B66B 5/02

IPC 8 full level (invention and additional information)

B66B 5/02 (2006.01)

CPC (invention and additional information)

B66B 5/027 (2013.01)

Citation (search report)

  • [XA] PATENT ABSTRACTS OF JAPAN vol. 1998, no. 13 30 November 1998 (1998-11-30)
  • [XA] PATENT ABSTRACTS OF JAPAN vol. 016, no. 480 (M - 1321) 6 October 1992 (1992-10-06)
  • [A] PATENT ABSTRACTS OF JAPAN vol. 015, no. 333 (M - 1150) 23 August 1991 (1991-08-23)

Designated contracting state (EPC)

AT CH DE FR GB LI

EPO simple patent family

EP 1321415 A1 20030625; EP 1321415 B1 20130529

INPADOC legal status


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