EP2436635A4 - Elevator device - Google Patents

Elevator device

Info

Publication number
EP2436635A4
EP2436635A4 EP09845201.4A EP09845201A EP2436635A4 EP 2436635 A4 EP2436635 A4 EP 2436635A4 EP 09845201 A EP09845201 A EP 09845201A EP 2436635 A4 EP2436635 A4 EP 2436635A4
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Withdrawn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
EP09845201.4A
Other languages
German (de)
French (fr)
Other versions
EP2436635A1 (en
Inventor
Hideaki Marumo
Masunori Shibata
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 EP2436635A1 publication Critical patent/EP2436635A1/en
Publication of EP2436635A4 publication Critical patent/EP2436635A4/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Withdrawn legal-status Critical Current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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
  • Regulating Braking Force (AREA)
EP09845201.4A 2009-05-27 2009-05-27 Elevator device Withdrawn EP2436635A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2009/059690 WO2010137134A1 (en) 2009-05-27 2009-05-27 Elevator device

Publications (2)

Publication Number Publication Date
EP2436635A1 EP2436635A1 (en) 2012-04-04
EP2436635A4 true EP2436635A4 (en) 2015-06-10

Family

ID=43222275

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09845201.4A Withdrawn EP2436635A4 (en) 2009-05-27 2009-05-27 Elevator device

Country Status (5)

Country Link
EP (1) EP2436635A4 (en)
JP (1) JP5511810B2 (en)
KR (1) KR101246994B1 (en)
CN (1) CN102378731B (en)
WO (1) WO2010137134A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6322563B2 (en) * 2014-12-22 2018-05-09 株式会社日立製作所 Elevator control device and elevator control method
EP3309104B1 (en) * 2016-10-14 2019-10-09 KONE Corporation Method for avoiding unwanted safety gear tripping in an elevator system, controller adapted to perform such a method, governor brake and elevator system each having such a controller
WO2020261390A1 (en) * 2019-06-25 2020-12-30 三菱電機株式会社 Elevator device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007060733A1 (en) * 2005-11-25 2007-05-31 Mitsubishi Denki Kabushiki Kaisha Emergency stop system for elevator
WO2007108068A1 (en) * 2006-03-17 2007-09-27 Mitsubishi Denki Kabushiki Kaisha Elevator device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6169678A (en) * 1984-09-07 1986-04-10 株式会社日立製作所 Elevator device
JP2001278559A (en) * 2000-03-29 2001-10-10 Toshiba Corp Elevator control device
JP4275377B2 (en) * 2002-09-26 2009-06-10 三菱電機株式会社 Brake control device for elevator
JP2005126183A (en) * 2003-10-23 2005-05-19 Mitsubishi Electric Corp Brake control device for elevator
JP4689337B2 (en) * 2005-04-26 2011-05-25 三菱電機株式会社 Elevator equipment
JP2007084177A (en) * 2005-09-20 2007-04-05 Toshiba Elevator Co Ltd Control system of elevator
JP4986541B2 (en) * 2006-08-31 2012-07-25 東芝エレベータ株式会社 Elevator control device
CN101522552B (en) * 2006-12-05 2012-02-22 三菱电机株式会社 Elevator system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007060733A1 (en) * 2005-11-25 2007-05-31 Mitsubishi Denki Kabushiki Kaisha Emergency stop system for elevator
EP1958909A1 (en) * 2005-11-25 2008-08-20 Mitsubishi Denki Kabushiki Kaisha Emergency stop system for elevator
WO2007108068A1 (en) * 2006-03-17 2007-09-27 Mitsubishi Denki Kabushiki Kaisha Elevator device
EP1997763A1 (en) * 2006-03-17 2008-12-03 Mitsubishi Electric Corporation Elevator device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010137134A1 *

Also Published As

Publication number Publication date
KR101246994B1 (en) 2013-03-25
JP5511810B2 (en) 2014-06-04
KR20110108410A (en) 2011-10-05
CN102378731A (en) 2012-03-14
JPWO2010137134A1 (en) 2012-11-12
WO2010137134A1 (en) 2010-12-02
EP2436635A1 (en) 2012-04-04
CN102378731B (en) 2014-01-01

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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

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20110812

AK Designated contracting states

Kind code of ref document: A1

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 MK MT NL NO PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20150511

RIC1 Information provided on ipc code assigned before grant

Ipc: B66B 5/02 20060101AFI20150504BHEP

Ipc: B66B 1/32 20060101ALI20150504BHEP

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: 20151209