EP1418149A1 - Aufzugstürensicherheitseinrichtung - Google Patents

Aufzugstürensicherheitseinrichtung Download PDF

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Publication number
EP1418149A1
EP1418149A1 EP20020024854 EP02024854A EP1418149A1 EP 1418149 A1 EP1418149 A1 EP 1418149A1 EP 20020024854 EP20020024854 EP 20020024854 EP 02024854 A EP02024854 A EP 02024854A EP 1418149 A1 EP1418149 A1 EP 1418149A1
Authority
EP
European Patent Office
Prior art keywords
doors
cabin
lift
floor
communication device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20020024854
Other languages
English (en)
French (fr)
Other versions
EP1418149B1 (de
Inventor
Daniel Schürmann
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.)
Sematic SpA
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AT02024854T priority Critical patent/ATE515473T1/de
Priority to EP02024854A priority patent/EP1418149B1/de
Publication of EP1418149A1 publication Critical patent/EP1418149A1/de
Application granted granted Critical
Publication of EP1418149B1 publication Critical patent/EP1418149B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B66B13/22—Operation of door or gate contacts

Definitions

  • the present invention refers to a lift provided with communication device between the cabin doors and the lift doors.
  • the floor doors and the cabin doors of a lift are equipped with mechanical coupling devices.
  • the floor doors are equipped with a locking device and the cabin ones with a sliding block acting on the floor doors to open them when it matches the level of the same floor.
  • These mechanical coupling devices allow the cabin doors detecting the opening of the door floors on each floor.
  • These devices are equipped with engines activating the sliding block of the cabin side doors and the floor doors, while the sliding block engages the locking device of the floor doors.
  • Object of the present invention is to provide a lift with a communication device between the cabin doors and floor ones in order to eliminate the above-mentioned drawbacks connected to the prior art.
  • a further object of the present invention is to provide a lift with a communication device between the cabin doors and the floor ones that can be easily installed in narrow spaces. According to the present invention, these and other objects, resulting from the following description, are reached by a lift with a communication device between the cabin doors and the floor doors according to claim 1.
  • the lift with a communication device between the cabin doors and floor doors of the present invention marked with 1 in its whole, comprises a cabin 2 provided with cabin doors 3 running inside a special lift-shaft 4 provided with floor doors 5 on each door 6 which is reached and with a control board.
  • Both the cabin doors 3 and the floor doors 5 are provided with operators comprising mechanical security locking devices as contemplated by the regulations related to the manufacturing of lifts and of electronic control devices 7.
  • Both the cabin doors 3 and the floor ones 5 are severally provided with at least one engine, preferably an electric one, which is operated by said electronic control devices 7, for their independent activation when they open or close.
  • the electronic control device 7 of the engine determines, among the other functions, the disconnection of the engine when the cabin 2 does not open onto the floor 6 independently from the fact that the cabin 2 is running or stationary.
  • Both the cabin doors 3 and the floor doors 5 can be equipped with all the security devices according to the regulations, such as pull ropes, keys, batteries or other suitable means to evacuate the lift.
  • the electronic control devices 7 both of the cabin doors 3 and of the floor doors 5 are provided with at least one communication device respectively 8 and 9.
  • This at least one communication device 8 and 9 is bi-directional and asymmetric of the Master/Slave type and, particularly, the communication device 8 associated to the cabin doors 3 operates as a Master and the communication device 9 associated to the floor doors 5 operates as a Slave.
  • Each communication device 8 and 9 is preferably provided with transceivers modules of the infrared type for the data exchange. These modules are advantageously of small sizes and well protected from the external environment, particularly from the atmospheric agents. These communication devices 8 and 9 allow the exchange of signals without the need of connections by wires between the cabin doors 3 and the floor doors 5.
  • the communication device 8 associated to the cabin doors 3 can send all the information about the main signals of the lift to the floor doors 5.
  • the communication device 9 of the floor doors 5 can send its signals to the cabin door 3 through the communication device 8.
  • the at least one communication device 8 and 9 can allow determining the relevant position between the cabin 2 and the floor 6 and therefore control the engine circuit shutdown.
  • both the cabin doors 3 and the floor doors 5 can be provided with at least one proximity sensor that can detect the presence of the cabin 2.
  • the proximity sensor that is present on its doors 3 interacts with the proximity sensor that is present on the floor doors 5 thus detecting the presence of the same cabin 2.
  • This proximity sensor is advantageously manufactured in such a way to control the shutdown operation engine circuits of the doors; in other words when the cabin reaches the stop position the physical connection between the electronic control device of the door engines and the relevant engine is activated.
  • the control board is known in itself, therefore it is not described in detail. It comprises the call, control and security functions and it is connected to the cabin 2 by a common wiring system. In particular, between the control board and the cabin 2 the communication is kept as it happens for the traditional applications.
  • the control board orders the cabin to move to the desired floor 6 in the usual way.
  • the sensors detect its presence and order the reactivation of the physical connection between the electronic control device 7 of the engine of the doors and the relevant engine.
  • the control device sends the opening signal of the doors to the electronic control device 7 of the cabin doors 3 that, through the communication device 8, sends the same signal to the electronic control device 7 of the floor doors 5.
  • the electronic control devices 7 of the cabin doors 3 and of the floor doors 5 order their opening or closing which is synchronized but independent.
  • the coupling of the cabin doors 3 and of the floor doors 5, for their synchronized movement takes place without the need of mechanical couplings and in a way that is not conditioned by the alignment accuracy.
  • the closing cycle is interrupted and the synchronized opening of both the doors is ordered.
  • the communications of the communication devices 8 and 9 are advantageously limited only to the doors when face one to the other.
  • the mechanical locking devices advantageously ensure that the floor doors 5 (unless special keys are used) cannot open if the cabin 2 is not in the unlocking area; in other words if it is not present.
  • the lift with a communication device between the cabin doors and the floor doors 1 of the present invention revealed to be user-friendly and versatile; moreover it is easy and inexpensive to manufacture thus allowing to reach its object and overcome the above-mentioned drawbacks with reference to the prior art.

Landscapes

  • Lock And Its Accessories (AREA)
  • Elevator Door Apparatuses (AREA)
EP02024854A 2002-11-08 2002-11-08 Aufzugstürensicherheitseinrichtung Expired - Lifetime EP1418149B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT02024854T ATE515473T1 (de) 2002-11-08 2002-11-08 Aufzugstürensicherheitseinrichtung
EP02024854A EP1418149B1 (de) 2002-11-08 2002-11-08 Aufzugstürensicherheitseinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02024854A EP1418149B1 (de) 2002-11-08 2002-11-08 Aufzugstürensicherheitseinrichtung

Publications (2)

Publication Number Publication Date
EP1418149A1 true EP1418149A1 (de) 2004-05-12
EP1418149B1 EP1418149B1 (de) 2011-07-06

Family

ID=32103906

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02024854A Expired - Lifetime EP1418149B1 (de) 2002-11-08 2002-11-08 Aufzugstürensicherheitseinrichtung

Country Status (2)

Country Link
EP (1) EP1418149B1 (de)
AT (1) ATE515473T1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2298684A2 (de) * 2009-09-21 2011-03-23 The Peelle Company Ltd Drahtloses Steuergerät für eine Aufzugstür
EP3398899A1 (de) * 2017-05-05 2018-11-07 Franz Xaver Meiller Fahrzeug- und Maschinenfabrik - GmbH & Co KG Aufzuganlage mit bidirektionaler kommunikation zwischen kabine und haltestation
WO2019081639A1 (de) * 2017-10-27 2019-05-02 Thyssenkrupp Elevator Ag Synchronisierung von türbewegungen in einer aufzuganlage
DE102019211978A1 (de) * 2019-08-09 2021-02-11 Thyssenkrupp Elevator Innovation And Operations Ag Vorrichtung zum Entriegelungsbetrieb von Aufzugstüren bei einer vertikal und horizontal betriebenen Aufzugsanlage
CN112723081A (zh) * 2020-12-24 2021-04-30 刘建宏 一种便于拼装的电梯口防护挡板
WO2022228959A1 (de) * 2021-04-30 2022-11-03 Inventio Ag Aufzugsanlage

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0757011A2 (de) * 1995-07-31 1997-02-05 Otis Elevator Company Aufzugspositionsbestimmung
US5627439A (en) * 1996-07-08 1997-05-06 Inventio Ag Light barrier for reopening elevator doors
DE19963038A1 (de) * 1999-12-24 2001-07-12 Steinweg Hermann Gmbh Co Kg Bauaufzug
WO2001096226A1 (de) * 2000-06-13 2001-12-20 Cedes Ag Sicherheitseinrichtung für aufzugstüren
WO2002012109A1 (de) * 2000-08-07 2002-02-14 Inventio Ag Überwachungseinrichtung für einen aufzug
FR2814162A1 (fr) * 2000-09-15 2002-03-22 Thyssen Ascenseurs Dispositif de verrouillage/deverrouillage de porte paliere d'une installation d'ascenseur

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0757011A2 (de) * 1995-07-31 1997-02-05 Otis Elevator Company Aufzugspositionsbestimmung
US5627439A (en) * 1996-07-08 1997-05-06 Inventio Ag Light barrier for reopening elevator doors
DE19963038A1 (de) * 1999-12-24 2001-07-12 Steinweg Hermann Gmbh Co Kg Bauaufzug
WO2001096226A1 (de) * 2000-06-13 2001-12-20 Cedes Ag Sicherheitseinrichtung für aufzugstüren
WO2002012109A1 (de) * 2000-08-07 2002-02-14 Inventio Ag Überwachungseinrichtung für einen aufzug
FR2814162A1 (fr) * 2000-09-15 2002-03-22 Thyssen Ascenseurs Dispositif de verrouillage/deverrouillage de porte paliere d'une installation d'ascenseur

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2298684A2 (de) * 2009-09-21 2011-03-23 The Peelle Company Ltd Drahtloses Steuergerät für eine Aufzugstür
EP2298684A3 (de) * 2009-09-21 2011-08-31 The Peelle Company Ltd Drahtloses Steuergerät für eine Aufzugstür
US8447433B2 (en) 2009-09-21 2013-05-21 The Peele Company Ltd. Elevator door wireless controller
EP3398899A1 (de) * 2017-05-05 2018-11-07 Franz Xaver Meiller Fahrzeug- und Maschinenfabrik - GmbH & Co KG Aufzuganlage mit bidirektionaler kommunikation zwischen kabine und haltestation
WO2019081639A1 (de) * 2017-10-27 2019-05-02 Thyssenkrupp Elevator Ag Synchronisierung von türbewegungen in einer aufzuganlage
DE102017219403A1 (de) * 2017-10-27 2019-05-02 Thyssenkrupp Ag Synchronisierung von Türbewegungen in einer Aufzuganlage
CN111315677A (zh) * 2017-10-27 2020-06-19 蒂森克虏伯电梯创新与运营股份有限公司 电梯系统中门运动的同步化
US11339028B2 (en) 2017-10-27 2022-05-24 Tk Elevator Innovation And Operations Gmbh Synchronisation of door movements in a lift system
DE102019211978A1 (de) * 2019-08-09 2021-02-11 Thyssenkrupp Elevator Innovation And Operations Ag Vorrichtung zum Entriegelungsbetrieb von Aufzugstüren bei einer vertikal und horizontal betriebenen Aufzugsanlage
CN112723081A (zh) * 2020-12-24 2021-04-30 刘建宏 一种便于拼装的电梯口防护挡板
WO2022228959A1 (de) * 2021-04-30 2022-11-03 Inventio Ag Aufzugsanlage

Also Published As

Publication number Publication date
ATE515473T1 (de) 2011-07-15
EP1418149B1 (de) 2011-07-06

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