EP2444351A4 - Elevator device - Google Patents

Elevator device

Info

Publication number
EP2444351A4
EP2444351A4 EP06822242.1A EP06822242A EP2444351A4 EP 2444351 A4 EP2444351 A4 EP 2444351A4 EP 06822242 A EP06822242 A EP 06822242A EP 2444351 A4 EP2444351 A4 EP 2444351A4
Authority
EP
European Patent Office
Prior art keywords
elevator device
elevator
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.)
Withdrawn
Application number
EP06822242.1A
Other languages
German (de)
French (fr)
Other versions
EP2444351A1 (en
Inventor
Yoshihiko Koizumi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP2444351A1 publication Critical patent/EP2444351A1/en
Publication of EP2444351A4 publication Critical patent/EP2444351A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02Door or gate operation
    • B66B13/14Control systems or devices
    • B66B13/16Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02Door or gate operation
    • B66B13/14Control systems or devices
    • B66B13/16Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
    • B66B13/18Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position without manually-operable devices for completing locking or unlocking of doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Door Apparatuses (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
EP06822242.1A 2006-10-25 2006-10-25 Elevator device Withdrawn EP2444351A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/321265 WO2008050415A1 (en) 2006-10-25 2006-10-25 Elevator device

Publications (2)

Publication Number Publication Date
EP2444351A1 EP2444351A1 (en) 2012-04-25
EP2444351A4 true EP2444351A4 (en) 2013-05-01

Family

ID=39324229

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06822242.1A Withdrawn EP2444351A4 (en) 2006-10-25 2006-10-25 Elevator device

Country Status (5)

Country Link
EP (1) EP2444351A4 (en)
JP (1) JP4849487B2 (en)
KR (1) KR101023358B1 (en)
CN (1) CN101506079B (en)
WO (1) WO2008050415A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103068710B (en) * 2010-10-01 2015-07-22 三菱电机株式会社 Elevator operation mode switching system
JP5784049B2 (en) * 2011-02-02 2015-09-24 三菱電機株式会社 Elevator safety control device
JP5859023B2 (en) * 2011-12-05 2016-02-10 三菱電機株式会社 Elevator safety control device
AU2014339263B2 (en) * 2013-10-23 2017-08-03 Inventio Ag Safety system for a lift, lift system and method for operating such a safety system
CN107250019B (en) * 2014-12-18 2019-12-31 因温特奥股份公司 Method for operating an electronic security system with temporary participants
WO2016096829A1 (en) * 2014-12-18 2016-06-23 Inventio Ag Method for operating an electronic safety system with temporary subscribers
CN107473061B (en) 2016-06-08 2020-10-16 奥的斯电梯公司 Maintenance safety device for elevator system and operation method thereof
WO2018050253A1 (en) * 2016-09-19 2018-03-22 Kone Corporation Method for setting an elevator into service mode
EP3483110A1 (en) 2017-11-08 2019-05-15 Otis Elevator Company Elevator access systems for elevators
JP7571856B1 (en) 2023-12-26 2024-10-23 フジテック株式会社 Elevator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH304482A (en) * 1952-07-15 1955-01-15 Schweiz Wagons Aufzuegefab Safety device on a shaft door of an electrically controlled elevator equipped with a safety lock.
JPH0710439A (en) * 1993-06-28 1995-01-13 Hitachi Building Syst Eng & Service Co Ltd Device for inspecting lock mechanism for elevator car door
JP2001240350A (en) * 2000-03-03 2001-09-04 Toshiba Corp Car door lock device of elevator
JP2004099299A (en) * 2002-09-12 2004-04-02 Toshiba Elevator Co Ltd Unlocking device of elevator door
JP2006264841A (en) * 2005-03-23 2006-10-05 Toshiba Elevator Co Ltd Elevator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02233493A (en) 1989-03-07 1990-09-17 Mitsubishi Electric Corp Elevator door unlocking device
JPH0891730A (en) * 1994-09-22 1996-04-09 Toshiba Elevator Technos Kk Safety device for elevator
CA2166841C (en) * 1995-01-31 2006-08-22 Heinrich Foelix Temporary working space protection
JPH1087206A (en) * 1996-09-18 1998-04-07 Hitachi Ltd Maintenance running device for elevator
JP4351004B2 (en) * 2003-08-26 2009-10-28 東芝エレベータ株式会社 Elevator inspection work display system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH304482A (en) * 1952-07-15 1955-01-15 Schweiz Wagons Aufzuegefab Safety device on a shaft door of an electrically controlled elevator equipped with a safety lock.
JPH0710439A (en) * 1993-06-28 1995-01-13 Hitachi Building Syst Eng & Service Co Ltd Device for inspecting lock mechanism for elevator car door
JP2001240350A (en) * 2000-03-03 2001-09-04 Toshiba Corp Car door lock device of elevator
JP2004099299A (en) * 2002-09-12 2004-04-02 Toshiba Elevator Co Ltd Unlocking device of elevator door
JP2006264841A (en) * 2005-03-23 2006-10-05 Toshiba Elevator Co Ltd Elevator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008050415A1 *

Also Published As

Publication number Publication date
KR101023358B1 (en) 2011-03-18
EP2444351A1 (en) 2012-04-25
CN101506079B (en) 2011-01-26
WO2008050415A1 (en) 2008-05-02
JPWO2008050415A1 (en) 2010-02-25
JP4849487B2 (en) 2012-01-11
KR20090047469A (en) 2009-05-12
CN101506079A (en) 2009-08-12

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20090122

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE

A4 Supplementary search report drawn up and despatched

Effective date: 20130404

RIC1 Information provided on ipc code assigned before grant

Ipc: B66B 13/16 20060101ALI20130327BHEP

Ipc: B66B 5/00 20060101AFI20130327BHEP

GRAP Despatch of communication of intention to grant a patent

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INTG Intention to grant announced

Effective date: 20140131

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20140611