EP2741990A4 - Détection et surveillance d'accès à la cuvette inférieure - Google Patents

Détection et surveillance d'accès à la cuvette inférieure

Info

Publication number
EP2741990A4
EP2741990A4 EP11871060.7A EP11871060A EP2741990A4 EP 2741990 A4 EP2741990 A4 EP 2741990A4 EP 11871060 A EP11871060 A EP 11871060A EP 2741990 A4 EP2741990 A4 EP 2741990A4
Authority
EP
European Patent Office
Prior art keywords
monitoring
access detection
low pit
pit access
low
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
EP11871060.7A
Other languages
German (de)
English (en)
Other versions
EP2741990A1 (fr
EP2741990B1 (fr
Inventor
Gregor Stricker
Gerard Sirigu
Ricardo Cano-Torres
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.)
Otis Elevator Co
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Publication of EP2741990A1 publication Critical patent/EP2741990A1/fr
Publication of EP2741990A4 publication Critical patent/EP2741990A4/fr
Application granted granted Critical
Publication of EP2741990B1 publication Critical patent/EP2741990B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0043—Devices enhancing safety during maintenance
    • B66B5/005—Safety of maintenance personnel
    • B66B5/0056—Safety of maintenance personnel by preventing crushing
EP11871060.7A 2011-08-12 2011-08-12 Détection et surveillance d'accès à la cuvette inférieure Active EP2741990B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/047517 WO2013025185A1 (fr) 2011-08-12 2011-08-12 Détection et surveillance d'accès à la cuvette inférieure

Publications (3)

Publication Number Publication Date
EP2741990A1 EP2741990A1 (fr) 2014-06-18
EP2741990A4 true EP2741990A4 (fr) 2015-03-25
EP2741990B1 EP2741990B1 (fr) 2024-09-25

Family

ID=47715321

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11871060.7A Active EP2741990B1 (fr) 2011-08-12 2011-08-12 Détection et surveillance d'accès à la cuvette inférieure

Country Status (2)

Country Link
EP (1) EP2741990B1 (fr)
WO (1) WO2013025185A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3336032B1 (fr) 2016-12-14 2020-10-14 Otis Elevator Company Système de sécurité d'ascenseur et procédé de fonctionnement d'un système d'ascenseur
EP3492419B1 (fr) * 2017-12-01 2020-06-10 Otis Elevator Company Système de sécurité d'ascenseur, système d'ascenseur et procédé de fonctionnement d'un système d'ascenseur

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999047447A1 (fr) * 1998-03-18 1999-09-23 Kone Corporation Dispositif de securite pour ascenseur
US6138798A (en) * 1995-12-22 2000-10-31 Macuga; Henry J. Elevator safety system incorporating false pit
WO2010122211A1 (fr) * 2009-04-23 2010-10-28 Kone Corporation Agencement de sécurité d'un ascenseur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0167176B1 (ko) * 1995-04-21 1998-12-01 이희종 엘리베이터의 방범운전 방법
JPH1116071A (ja) * 1997-06-24 1999-01-22 Hitachi Ltd 故障表示制御装置
FI112640B (fi) * 2000-12-22 2003-12-31 Kone Corp Hissin turvalaite
JP2005500965A (ja) * 2001-09-03 2005-01-13 インベンテイオ・アクテイエンゲゼルシヤフト エレベータシステムのドアの領域に不良がある場合の状況依存反応

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6138798A (en) * 1995-12-22 2000-10-31 Macuga; Henry J. Elevator safety system incorporating false pit
WO1999047447A1 (fr) * 1998-03-18 1999-09-23 Kone Corporation Dispositif de securite pour ascenseur
WO2010122211A1 (fr) * 2009-04-23 2010-10-28 Kone Corporation Agencement de sécurité d'un ascenseur

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013025185A1 *

Also Published As

Publication number Publication date
WO2013025185A1 (fr) 2013-02-21
EP2741990A1 (fr) 2014-06-18
EP2741990B1 (fr) 2024-09-25

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