EP2347985A4 - Elevator device - Google Patents

Elevator device

Info

Publication number
EP2347985A4
EP2347985A4 EP08878250.3A EP08878250A EP2347985A4 EP 2347985 A4 EP2347985 A4 EP 2347985A4 EP 08878250 A EP08878250 A EP 08878250A EP 2347985 A4 EP2347985 A4 EP 2347985A4
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Withdrawn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
EP08878250.3A
Other languages
German (de)
French (fr)
Other versions
EP2347985A1 (en
Inventor
Rikio Kondo
Takaharu Ueda
Jun Hashimoto
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 EP2347985A1 publication Critical patent/EP2347985A1/en
Publication of EP2347985A4 publication Critical patent/EP2347985A4/en
Withdrawn legal-status Critical Current

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
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
    • 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
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • B66B1/32—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on braking devices, e.g. acting on electrically controlled brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
EP08878250.3A 2008-11-18 2008-11-18 Elevator device Withdrawn EP2347985A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2008/070933 WO2010058453A1 (en) 2008-11-18 2008-11-18 Elevator device

Publications (2)

Publication Number Publication Date
EP2347985A1 EP2347985A1 (en) 2011-07-27
EP2347985A4 true EP2347985A4 (en) 2014-01-08

Family

ID=42197900

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08878250.3A Withdrawn EP2347985A4 (en) 2008-11-18 2008-11-18 Elevator device

Country Status (5)

Country Link
EP (1) EP2347985A4 (en)
JP (1) JPWO2010058453A1 (en)
KR (1) KR101223303B1 (en)
CN (1) CN102159485A (en)
WO (1) WO2010058453A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5975853B2 (en) * 2012-11-19 2016-08-23 三菱電機ビルテクノサービス株式会社 Elevator passenger rescue device and elevator passenger rescue method
FI124268B (en) * 2013-05-29 2014-05-30 Kone Corp Procedure and apparatus for carrying out rescue operations
JP6193000B2 (en) * 2013-06-12 2017-09-06 株式会社日立製作所 Encoder abnormality detection device and elevator apparatus using encoder abnormality detection device
CN103278325A (en) * 2013-06-13 2013-09-04 金石机器人常州有限公司 Vertical movement component falling monitoring system and method thereof
JP6325575B2 (en) * 2013-12-17 2018-05-16 株式会社日立製作所 Elevator control device and control method thereof
CN103803366B (en) 2013-12-19 2016-04-27 西子奥的斯电梯有限公司 A kind of elevator internal contracting brake torque measuring method
JP2016108089A (en) * 2014-12-05 2016-06-20 東芝エレベータ株式会社 Fault diagnosis device, system and method
JP6393633B2 (en) * 2015-02-27 2018-09-19 株式会社日立製作所 Elevator
EP3239087A1 (en) * 2016-04-28 2017-11-01 Kone Corporation A rescue control system for an elevator
JP6578253B2 (en) 2016-07-04 2019-09-18 株式会社日立製作所 Elevator system
CN106335825B (en) * 2016-11-18 2018-11-06 甘肃艾唯达电子科技有限公司 Elevator operation intelligent monitor system
US10680538B2 (en) 2017-09-28 2020-06-09 Otis Elevator Company Emergency braking for a drive system
JP7157718B2 (en) * 2019-09-06 2022-10-20 株式会社日立製作所 Emergency stop device and elevator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002326776A (en) * 2001-04-27 2002-11-12 Mitsubishi Electric Building Techno Service Co Ltd Rescue driving device of elevator and method
US20060137941A1 (en) * 2004-12-27 2006-06-29 Moteurs Leroy-Somer Safety device for an elevator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000247558A (en) * 1999-02-26 2000-09-12 Hitachi Ltd Passenger rescue operation device for elevator
CN101312898B (en) * 2005-11-25 2012-03-07 三菱电机株式会社 Emergency stop system for elevator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002326776A (en) * 2001-04-27 2002-11-12 Mitsubishi Electric Building Techno Service Co Ltd Rescue driving device of elevator and method
US20060137941A1 (en) * 2004-12-27 2006-06-29 Moteurs Leroy-Somer Safety device for an elevator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010058453A1 *

Also Published As

Publication number Publication date
WO2010058453A1 (en) 2010-05-27
EP2347985A1 (en) 2011-07-27
KR20110042236A (en) 2011-04-25
JPWO2010058453A1 (en) 2012-04-12
KR101223303B1 (en) 2013-01-16
CN102159485A (en) 2011-08-17

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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: 20110210

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20131210

RIC1 Information provided on ipc code assigned before grant

Ipc: B66B 5/02 20060101AFI20131204BHEP

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20140722