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EP2090540A4 - Elevator system - Google Patents

Elevator system

Info

Publication number
EP2090540A4
EP2090540A4 EP06833967.0A EP06833967A EP2090540A4 EP 2090540 A4 EP2090540 A4 EP 2090540A4 EP 06833967 A EP06833967 A EP 06833967A EP 2090540 A4 EP2090540 A4 EP 2090540A4
Authority
EP
European Patent Office
Prior art keywords
elevator system
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.)
Granted
Application number
EP06833967.0A
Other languages
German (de)
French (fr)
Other versions
EP2090540B1 (en
EP2090540A1 (en
Inventor
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 EP2090540A1 publication Critical patent/EP2090540A1/en
Publication of EP2090540A4 publication Critical patent/EP2090540A4/en
Application granted granted Critical
Publication of EP2090540B1 publication Critical patent/EP2090540B1/en
Ceased 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
    • 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
    • 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
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
EP06833967.0A 2006-12-05 2006-12-05 Elevator system Ceased EP2090540B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/324212 WO2008068840A1 (en) 2006-12-05 2006-12-05 Elevator system

Publications (3)

Publication Number Publication Date
EP2090540A1 EP2090540A1 (en) 2009-08-19
EP2090540A4 true EP2090540A4 (en) 2013-09-18
EP2090540B1 EP2090540B1 (en) 2016-05-11

Family

ID=39491760

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06833967.0A Ceased EP2090540B1 (en) 2006-12-05 2006-12-05 Elevator system

Country Status (5)

Country Link
EP (1) EP2090540B1 (en)
JP (1) JP5031767B2 (en)
KR (1) KR101080566B1 (en)
CN (1) CN101522552B (en)
WO (1) WO2008068840A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5220126B2 (en) 2008-12-12 2013-06-26 三菱電機株式会社 Elevator safety circuit device
CN102317192B (en) 2009-03-04 2013-09-04 三菱电机株式会社 Elevator device and method of inspecting same
CN101492138B (en) * 2009-03-12 2011-02-16 石家庄五龙制动器有限公司 Control circuit and control method of elevator braking system
KR101273752B1 (en) * 2009-05-01 2013-06-12 미쓰비시덴키 가부시키가이샤 Elevator apparatus
CN102378731B (en) 2009-05-27 2014-01-01 三菱电机株式会社 Elevator device
KR101338843B1 (en) * 2009-12-15 2013-12-06 미쓰비시덴키 가부시키가이샤 Elevator device
WO2011146075A1 (en) 2010-05-21 2011-11-24 Otis Elevator Company Braking device
JP5462836B2 (en) * 2011-06-06 2014-04-02 株式会社日立製作所 Elevator braking device and elevator
CN103619744B (en) * 2011-08-16 2016-05-04 因温特奥股份公司 The triggering of elevator brake in emergency
CN106629308A (en) * 2016-12-28 2017-05-10 日立电梯（中国）有限公司 Elevator and anti-door opening shearing device thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153465A (en) * 1984-01-11 1985-08-21 Hitachi Ltd Emergency stop control apparatus for elevator
JPH04153174A (en) * 1990-10-02 1992-05-26 Mitsubishi Electric Corp Control unit for obliquely moving elevator
JP2004231355A (en) * 2003-01-30 2004-08-19 Mitsubishi Electric Corp Brake controller of elevator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56117966A (en) * 1980-02-21 1981-09-16 Mitsubishi Electric Corp Controller for brake of elevator
JPH07157211A (en) 1993-12-03 1995-06-20 Mitsubishi Electric Corp Brake device for elevator
JPH107350A (en) 1996-06-24 1998-01-13 Toshiba Corp Safety device of elevator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153465A (en) * 1984-01-11 1985-08-21 Hitachi Ltd Emergency stop control apparatus for elevator
JPH04153174A (en) * 1990-10-02 1992-05-26 Mitsubishi Electric Corp Control unit for obliquely moving elevator
JP2004231355A (en) * 2003-01-30 2004-08-19 Mitsubishi Electric Corp Brake controller of elevator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008068840A1 *

Also Published As

Publication number Publication date
JPWO2008068840A1 (en) 2010-03-11
EP2090540B1 (en) 2016-05-11
CN101522552A (en) 2009-09-02
EP2090540A1 (en) 2009-08-19
JP5031767B2 (en) 2012-09-26
WO2008068840A1 (en) 2008-06-12
CN101522552B (en) 2012-02-22
KR101080566B1 (en) 2011-11-04
KR20090057087A (en) 2009-06-03

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