EP2165960A4 - ELEVATOR - Google Patents

ELEVATOR

Info

Publication number
EP2165960A4
EP2165960A4 EP08702998.9A EP08702998A EP2165960A4 EP 2165960 A4 EP2165960 A4 EP 2165960A4 EP 08702998 A EP08702998 A EP 08702998A EP 2165960 A4 EP2165960 A4 EP 2165960A4
Authority
EP
European Patent Office
Prior art keywords
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
EP08702998.9A
Other languages
German (de)
French (fr)
Other versions
EP2165960B1 (en
EP2165960A1 (en
Inventor
Rikio Kondo
Hiroshi Kigawa
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 EP2165960A1 publication Critical patent/EP2165960A1/en
Publication of EP2165960A4 publication Critical patent/EP2165960A4/en
Application granted granted Critical
Publication of EP2165960B1 publication Critical patent/EP2165960B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00Control systems of elevators in general
    • B66B1/24Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • B66B1/32Control 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
    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0006Monitoring devices or performance analysers
    • B66B5/0018Devices monitoring the operating condition of the elevator system
    • B66B5/0031Devices monitoring the operating condition of the elevator system for safety reasons

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Control (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
EP08702998.9A 2007-07-10 2008-01-09 Elevator Not-in-force EP2165960B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP2007/063707 WO2009008058A1 (en) 2007-07-10 2007-07-10 Elevator
PCT/JP2008/050127 WO2009008183A1 (en) 2007-07-10 2008-01-09 Elevator

Publications (3)

Publication Number Publication Date
EP2165960A1 EP2165960A1 (en) 2010-03-24
EP2165960A4 true EP2165960A4 (en) 2014-03-12
EP2165960B1 EP2165960B1 (en) 2016-04-13

Family

ID=40228255

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08702998.9A Not-in-force EP2165960B1 (en) 2007-07-10 2008-01-09 Elevator

Country Status (4)

Country Link
EP (1) EP2165960B1 (en)
KR (1) KR101152565B1 (en)
CN (1) CN101678996B (en)
WO (2) WO2009008058A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009154988A (en) * 2007-12-25 2009-07-16 Toshiba Elevator Co Ltd System for preventing traveling of elevator with door opened
KR101233558B1 (en) * 2008-12-05 2013-02-14 미쓰비시덴키 가부시키가이샤 Elevator device
CN102282087B (en) * 2009-02-20 2013-08-21 三菱电机株式会社 Elevator equipment
KR101260173B1 (en) 2009-06-10 2013-05-06 미쓰비시덴키 가부시키가이샤 Elevator apparatus
EP2447201A1 (en) * 2009-06-22 2012-05-02 Mitsubishi Electric Corporation Elevator device
JP2011020788A (en) * 2009-07-15 2011-02-03 Toshiba Elevator Co Ltd Elevator control device
FI20090335A7 (en) 2009-09-16 2011-03-17 Kone Corp Method and arrangement for preventing uncontrolled movement of an elevator car
EP2319791A1 (en) * 2009-11-10 2011-05-11 Inventio AG Lift assembly
JP5556134B2 (en) * 2009-11-13 2014-07-23 三菱電機株式会社 Elevator door open running detector
EP2583928B1 (en) * 2010-06-18 2021-02-24 Hitachi, Ltd. Elevator system
JP5525347B2 (en) * 2010-06-28 2014-06-18 株式会社日立ビルシステム Inspection method for elevator opening prevention device and elevator monitoring device
DE102010062154A1 (en) * 2010-11-29 2012-05-31 Thyssenkrupp Aufzugswerke Gmbh Safety device for a lift
WO2012140720A1 (en) * 2011-04-11 2012-10-18 三菱電機株式会社 Elevator apparatus
JP5839875B2 (en) * 2011-07-21 2016-01-06 三菱電機株式会社 Elevator safety device and braking control method used for elevator safety device
DE102011054590B4 (en) 2011-10-18 2022-06-09 Elgo-Electronic Gmbh & Co. Kg Device for detecting the position of an elevator car and method for operating an elevator system
CN103420242B (en) * 2013-08-21 2015-07-29 上海微频莱机电科技有限公司 Prevent the unexpected safety device of elevator
CN103420247B (en) * 2013-08-21 2015-07-29 上海微频莱机电科技有限公司 About the safety device of accidental movement of elevator cage
CN103420248B (en) * 2013-08-21 2015-07-29 上海微频莱机电科技有限公司 About the safety device of accidental movement of elevator cage
CN103420241B (en) * 2013-08-21 2015-09-30 上海微频莱机电科技有限公司 Prevent the unexpected safety device of elevator
JP2015048215A (en) * 2013-09-02 2015-03-16 東芝エレベータ株式会社 Elevator with between-floors adjustment function
KR102065518B1 (en) * 2015-08-21 2020-01-13 미쓰비시덴키 가부시키가이샤 Elevator device
JP7050021B2 (en) * 2019-03-15 2022-04-07 株式会社日立ビルシステム Elevator operation status diagnosis system
EP3744672B1 (en) * 2019-05-31 2025-03-19 Cedes AG Speed limit curves control for elevators
DE102019212726A1 (en) * 2019-08-26 2021-03-04 Thyssenkrupp Elevator Innovation And Operations Ag Elevator system that converts a car into a safety operating state depending on a closed state signal and a position of the car
EP4008664B1 (en) * 2020-12-04 2024-10-23 Otis Elevator Company Method of preventing gravity jump at emergency stop in elevator systems
CN115043282B (en) * 2021-03-08 2026-03-27 奥的斯电梯公司 Elevator brake performance testing methods and testing devices, and elevator brakes
CN115123894B (en) * 2021-03-26 2026-03-20 奥的斯电梯公司 Elevator smooth braking control method and device and elevator brake

Citations (4)

* 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
JPS60148879A (en) * 1984-01-11 1985-08-06 株式会社日立製作所 Elevator emergency stop control device
JPH04153174A (en) * 1990-10-02 1992-05-26 Mitsubishi Electric Corp Oblique elevator control device
JPH04235887A (en) * 1990-08-03 1992-08-24 Otis Elevator Co Safety device for elevator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1011217B (en) * 1985-04-24 1991-01-16 株式会社日立制作所 Emergency stop control device for elevator
JPH07206288A (en) 1994-01-14 1995-08-08 Toshiba Corp Elevator
JP4267335B2 (en) 2003-01-30 2009-05-27 三菱電機株式会社 Elevator braking control device

Patent Citations (4)

* 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
JPS60148879A (en) * 1984-01-11 1985-08-06 株式会社日立製作所 Elevator emergency stop control device
JPH04235887A (en) * 1990-08-03 1992-08-24 Otis Elevator Co Safety device for elevator
JPH04153174A (en) * 1990-10-02 1992-05-26 Mitsubishi Electric Corp Oblique elevator control device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009008183A1 *

Also Published As

Publication number Publication date
WO2009008183A1 (en) 2009-01-15
KR20090128541A (en) 2009-12-15
WO2009008058A1 (en) 2009-01-15
CN101678996A (en) 2010-03-24
KR101152565B1 (en) 2012-06-01
EP2165960B1 (en) 2016-04-13
CN101678996B (en) 2013-08-28
EP2165960A1 (en) 2010-03-24

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