EP2609028A4 - Dispositif de commande de la position d'un élément de blocage dans un système d'ascenseur - Google Patents

Dispositif de commande de la position d'un élément de blocage dans un système d'ascenseur Download PDF

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Publication number
EP2609028A4
EP2609028A4 EP10856342.0A EP10856342A EP2609028A4 EP 2609028 A4 EP2609028 A4 EP 2609028A4 EP 10856342 A EP10856342 A EP 10856342A EP 2609028 A4 EP2609028 A4 EP 2609028A4
Authority
EP
European Patent Office
Prior art keywords
controlling
blocking member
elevator system
elevator
blocking
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
EP10856342.0A
Other languages
German (de)
English (en)
Other versions
EP2609028B1 (fr
EP2609028A1 (fr
Inventor
Aurélien FAUCONNET
Nicolas Guillot
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 EP2609028A1 publication Critical patent/EP2609028A1/fr
Publication of EP2609028A4 publication Critical patent/EP2609028A4/fr
Application granted granted Critical
Publication of EP2609028B1 publication Critical patent/EP2609028B1/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
    • 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
EP10856342.0A 2010-08-25 2010-08-25 Dispositif de commande de la position d'un élément de blocage dans un système d'ascenseur Active EP2609028B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2010/002348 WO2012025774A1 (fr) 2010-08-25 2010-08-25 Dispositif de commande de la position d'un élément de blocage dans un système d'ascenseur

Publications (3)

Publication Number Publication Date
EP2609028A1 EP2609028A1 (fr) 2013-07-03
EP2609028A4 true EP2609028A4 (fr) 2017-09-27
EP2609028B1 EP2609028B1 (fr) 2020-02-26

Family

ID=45722951

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10856342.0A Active EP2609028B1 (fr) 2010-08-25 2010-08-25 Dispositif de commande de la position d'un élément de blocage dans un système d'ascenseur

Country Status (2)

Country Link
EP (1) EP2609028B1 (fr)
WO (1) WO2012025774A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3760561B1 (fr) 2019-07-05 2022-05-11 Otis Elevator Company Ensemble ascenseur ayant une butée de blocage de contrepoids

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH667638A5 (en) * 1985-09-27 1988-10-31 Inventio Ag Safety device for maintenance space under lift cabin - has prop swung outwards under cabin after carrier arm has been positioned
US5727657A (en) * 1995-01-31 1998-03-17 Inventio Ag Apparatus for blocking elevator car travel
EP2070858A1 (fr) * 2006-06-26 2009-06-17 Otis Elevator Company Arrêt rétractable pour maintenir la hauteur libre au-dessus d'une cabine d'ascenseur
WO2010000912A1 (fr) * 2008-06-30 2010-01-07 Kone Corporation Aménagement d’ascenseur et procédé d’entretien d’ascenseur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0826617A (ja) * 1994-07-19 1996-01-30 Hitachi Building Syst Eng & Service Co Ltd エレベータの保守運転装置
JP4191333B2 (ja) * 1999-08-26 2008-12-03 三菱電機株式会社 エレベーター巻上機
JP2005179015A (ja) * 2003-12-22 2005-07-07 Hitachi Ltd エレベータ装置
JP5173281B2 (ja) * 2007-06-29 2013-04-03 東芝エレベータ株式会社 エレベータ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH667638A5 (en) * 1985-09-27 1988-10-31 Inventio Ag Safety device for maintenance space under lift cabin - has prop swung outwards under cabin after carrier arm has been positioned
US5727657A (en) * 1995-01-31 1998-03-17 Inventio Ag Apparatus for blocking elevator car travel
EP2070858A1 (fr) * 2006-06-26 2009-06-17 Otis Elevator Company Arrêt rétractable pour maintenir la hauteur libre au-dessus d'une cabine d'ascenseur
WO2010000912A1 (fr) * 2008-06-30 2010-01-07 Kone Corporation Aménagement d’ascenseur et procédé d’entretien d’ascenseur

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012025774A1 *

Also Published As

Publication number Publication date
WO2012025774A1 (fr) 2012-03-01
EP2609028B1 (fr) 2020-02-26
EP2609028A1 (fr) 2013-07-03

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