EP1741657A4 - Elevator apparatus - Google Patents

Elevator apparatus

Info

Publication number
EP1741657A4
EP1741657A4 EP04730713A EP04730713A EP1741657A4 EP 1741657 A4 EP1741657 A4 EP 1741657A4 EP 04730713 A EP04730713 A EP 04730713A EP 04730713 A EP04730713 A EP 04730713A EP 1741657 A4 EP1741657 A4 EP 1741657A4
Authority
EP
European Patent Office
Prior art keywords
elevator apparatus
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
EP04730713A
Other languages
German (de)
French (fr)
Other versions
EP1741657B1 (en
EP1741657A1 (en
Inventor
Daiki Fukui
Takashi Yumura
Kazumasa Ito
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 EP1741657A1 publication Critical patent/EP1741657A1/en
Publication of EP1741657A4 publication Critical patent/EP1741657A4/en
Application granted granted Critical
Publication of EP1741657B1 publication Critical patent/EP1741657B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • B66B7/08—Arrangements of ropes or cables for connection to the cars or cages, e.g. couplings
    • 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
    • B66B5/0006—Monitoring devices or performance analysers
    • B66B5/0012—Devices monitoring the users of the elevator system
    • 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
    • B66B5/044—Mechanical overspeed governors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
EP04730713A 2004-04-30 2004-04-30 Elevator apparatus Expired - Fee Related EP1741657B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2004/006335 WO2005105648A1 (en) 2004-04-30 2004-04-30 Elevator apparatus

Publications (3)

Publication Number Publication Date
EP1741657A1 EP1741657A1 (en) 2007-01-10
EP1741657A4 true EP1741657A4 (en) 2009-12-23
EP1741657B1 EP1741657B1 (en) 2011-01-26

Family

ID=35241573

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04730713A Expired - Fee Related EP1741657B1 (en) 2004-04-30 2004-04-30 Elevator apparatus

Country Status (5)

Country Link
EP (1) EP1741657B1 (en)
JP (1) JP4292204B2 (en)
CN (1) CN1780780B (en)
DE (1) DE602004031265D1 (en)
WO (1) WO2005105648A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5704700B2 (en) * 2011-02-23 2015-04-22 東芝エレベータ株式会社 Elevator control device and sensor
EP2824056A1 (en) * 2013-07-10 2015-01-14 Inventio AG Vandal-proofing of a lift assembly
CN113336032B (en) * 2015-02-24 2022-12-13 奥的斯电梯公司 System and method for measuring and diagnosing ride quality of elevator system
JP6568505B2 (en) * 2016-09-05 2019-08-28 株式会社日立ビルシステム Video surveillance system
CN110023225B (en) * 2016-12-09 2020-11-13 三菱电机株式会社 Elevator scale device
US11148906B2 (en) 2017-07-07 2021-10-19 Otis Elevator Company Elevator vandalism monitoring system
EP3444214A1 (en) * 2017-08-14 2019-02-20 Otis Elevator Company Elevator safety and control systems
CN114671314B (en) * 2022-05-30 2022-08-16 凯尔菱电（山东）电梯有限公司 Safety monitoring method for elevator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1327597A1 (en) * 2000-09-20 2003-07-16 Mitsubishi Denki Kabushiki Kaisha Elevator device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6392590A (en) * 1986-10-08 1988-04-23 株式会社日立製作所 Method and device for monitoring traction of elevator winding machine
JPH09202560A (en) * 1996-01-23 1997-08-05 Mitsubishi Denki Bill Techno Service Kk Car oscillation alarm device of elevator
JP3232026B2 (en) * 1997-05-19 2001-11-26 三菱電機ビルテクノサービス株式会社 Elevator car swing reduction device
JPH11301944A (en) * 1998-04-24 1999-11-02 Otis Elevator Co Abnormal car shaking detector for elevator
JP3723493B2 (en) * 2001-11-12 2005-12-07 三菱電機ビルテクノサービス株式会社 Elevator governor malfunction prevention device
WO2003053836A1 (en) * 2001-12-20 2003-07-03 Mitsubishi Denki Kabushiki Kaisha Load detection device and control method therefor, and elevator device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1327597A1 (en) * 2000-09-20 2003-07-16 Mitsubishi Denki Kabushiki Kaisha Elevator device

Also Published As

Publication number Publication date
CN1780780B (en) 2011-09-07
EP1741657B1 (en) 2011-01-26
DE602004031265D1 (en) 2011-03-10
WO2005105648A1 (en) 2005-11-10
CN1780780A (en) 2006-05-31
JP4292204B2 (en) 2009-07-08
JPWO2005105648A1 (en) 2007-09-13
EP1741657A1 (en) 2007-01-10

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