EP1880967A4 - ELEVATOR - Google Patents

ELEVATOR

Info

Publication number
EP1880967A4
EP1880967A4 EP05727801.2A EP05727801A EP1880967A4 EP 1880967 A4 EP1880967 A4 EP 1880967A4 EP 05727801 A EP05727801 A EP 05727801A EP 1880967 A4 EP1880967 A4 EP 1880967A4
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
EP05727801.2A
Other languages
German (de)
French (fr)
Other versions
EP1880967A1 (en
EP1880967B1 (en
Inventor
Masafumi Iwata
Tatsuo Matsuoka
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
Priority to EP13179074.3A priority Critical patent/EP2660180B1/en
Priority to EP13179075.0A priority patent/EP2660181B1/en
Publication of EP1880967A1 publication Critical patent/EP1880967A1/en
Publication of EP1880967A4 publication Critical patent/EP1880967A4/en
Application granted granted Critical
Publication of EP1880967B1 publication Critical patent/EP1880967B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/06—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed electrical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/3492—Position or motion detectors or driving means for the detector
    • 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
    • B66B5/0043—Devices enhancing safety during maintenance

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
EP05727801.2A 2005-03-30 2005-03-30 Elevator apparatus Expired - Lifetime EP1880967B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP13179074.3A EP2660180B1 (en) 2005-03-30 2005-03-30 Overspeed detecting device for elevator apparatus with a safety interlock
EP13179075.0A EP2660181B1 (en) 2005-03-30 2005-03-30 Elevator apparatus with overspeed detection device and car position detection.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2005/006112 WO2006103769A1 (en) 2005-03-30 2005-03-30 Elevator apparatus

Related Child Applications (4)

Application Number Title Priority Date Filing Date
EP13179075.0A Division EP2660181B1 (en) 2005-03-30 2005-03-30 Elevator apparatus with overspeed detection device and car position detection.
EP13179075.0A Division-Into EP2660181B1 (en) 2005-03-30 2005-03-30 Elevator apparatus with overspeed detection device and car position detection.
EP13179074.3A Division EP2660180B1 (en) 2005-03-30 2005-03-30 Overspeed detecting device for elevator apparatus with a safety interlock
EP13179074.3A Division-Into EP2660180B1 (en) 2005-03-30 2005-03-30 Overspeed detecting device for elevator apparatus with a safety interlock

Publications (3)

Publication Number Publication Date
EP1880967A1 EP1880967A1 (en) 2008-01-23
EP1880967A4 true EP1880967A4 (en) 2013-06-12
EP1880967B1 EP1880967B1 (en) 2014-11-26

Family

ID=37053043

Family Applications (3)

Application Number Title Priority Date Filing Date
EP13179075.0A Expired - Lifetime EP2660181B1 (en) 2005-03-30 2005-03-30 Elevator apparatus with overspeed detection device and car position detection.
EP05727801.2A Expired - Lifetime EP1880967B1 (en) 2005-03-30 2005-03-30 Elevator apparatus
EP13179074.3A Expired - Lifetime EP2660180B1 (en) 2005-03-30 2005-03-30 Overspeed detecting device for elevator apparatus with a safety interlock

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP13179075.0A Expired - Lifetime EP2660181B1 (en) 2005-03-30 2005-03-30 Elevator apparatus with overspeed detection device and car position detection.

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP13179074.3A Expired - Lifetime EP2660180B1 (en) 2005-03-30 2005-03-30 Overspeed detecting device for elevator apparatus with a safety interlock

Country Status (6)

Country Link
EP (3) EP2660181B1 (en)
JP (1) JP4930792B2 (en)
CN (1) CN1950286B (en)
ES (2) ES2530693T3 (en)
PT (2) PT1880967E (en)
WO (1) WO2006103769A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8177034B2 (en) * 2006-11-20 2012-05-15 Mitsubishi Electric Corporation Elevator system which controls a value of overspeed
ES2337508T3 (en) * 2007-05-24 2010-04-26 Wittur Holding Gmbh SPEED AND ACCELERATION MONITORING UNIT WITH ELECTRONICALLY ASSISTED START-UP STARTED FOR USE IN TRANSPORTATION DEVICES.
JP2009215046A (en) * 2008-03-12 2009-09-24 Toshiba Elevator Co Ltd Terminal floor forced reduction gear for elevator
WO2010084581A1 (en) * 2009-01-21 2010-07-29 三菱電機株式会社 Elevator device
JP5222833B2 (en) * 2009-12-11 2013-06-26 株式会社日立製作所 Electronic safety elevator
EP2660179B1 (en) * 2010-12-27 2020-12-16 Mitsubishi Electric Corporation Termination floor forced deceleration device for elevator
WO2012127560A1 (en) * 2011-03-18 2012-09-27 三菱電機株式会社 Elevator device
CN102431862B (en) * 2011-09-30 2014-07-09 快意电梯股份有限公司 Method for monitoring speed of high-speed elevator
US9708157B2 (en) 2012-02-03 2017-07-18 Otis Elevator Company Controlling speed of an elevator using a speed reducing switch and governor
JP6272199B2 (en) * 2014-09-26 2018-01-31 株式会社日立製作所 Elevator apparatus and electronic safety system inspection method for elevator apparatus
CN107250022B (en) * 2015-03-30 2019-02-05 三菱电机株式会社 elevator control system
WO2018020662A1 (en) * 2016-07-29 2018-02-01 三菱電機株式会社 Elevator control device
ES2882042T3 (en) 2018-03-16 2021-12-01 Otis Elevator Co Automatic rescue operation in an elevator system
WO2020255193A1 (en) * 2019-06-17 2020-12-24 三菱電機株式会社 Terminal floor forced deceleration system for elevators

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128141A (en) * 1977-07-07 1978-12-05 Westinghouse Electric Corp. Elevator system
JPH05294579A (en) * 1992-04-17 1993-11-09 Hitachi Building Syst Eng & Service Co Ltd Drive device for testing operation of governor in elevator
US5717175A (en) * 1995-03-10 1998-02-10 Inventio Ag Method and apparatus for testing an elevator speed limiter

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56149964A (en) * 1980-04-18 1981-11-20 Hitachi Ltd Controller for elevator
JPH0725501B2 (en) * 1988-04-15 1995-03-22 三菱電機株式会社 Elevator control equipment
GB9105298D0 (en) * 1991-03-13 1991-04-24 Thames Valley Lift Company Lim Improvement in lift control systems
JPH05338948A (en) * 1992-06-02 1993-12-21 Mitsubishi Electric Corp Winch device for elevator
FI95021C (en) * 1993-06-08 1995-12-11 Kone Oy Method and apparatus for triggering an elevator gripping device
JPH08169651A (en) * 1994-12-19 1996-07-02 Toshiba Corp Hydraulic elevator controller
JPH09249360A (en) * 1996-03-13 1997-09-22 Toshiba Elevator Technos Kk Limit switch operation inspection device of elevator
US6253879B1 (en) * 1998-12-22 2001-07-03 Otis Elevator Company Apparatus and method of determining overspeed of an elevator car
JP2000272854A (en) * 1999-03-26 2000-10-03 Hitachi Ltd Control device for lifting equipment
ES2278027T5 (en) * 2001-07-04 2011-12-05 Inventio Ag PROCEDURE FOR PREVENTING AN INADMISSIBLY HIGH RUNNING SPEED FROM THE LIFTING MEDIA OF A LIFT.
JP2003092825A (en) * 2001-09-18 2003-03-28 Meidensha Corp Ground fault protective relay
JP4553535B2 (en) * 2001-09-28 2010-09-29 三菱電機株式会社 Elevator equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128141A (en) * 1977-07-07 1978-12-05 Westinghouse Electric Corp. Elevator system
JPH05294579A (en) * 1992-04-17 1993-11-09 Hitachi Building Syst Eng & Service Co Ltd Drive device for testing operation of governor in elevator
US5717175A (en) * 1995-03-10 1998-02-10 Inventio Ag Method and apparatus for testing an elevator speed limiter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006103769A1 *

Also Published As

Publication number Publication date
EP2660181A1 (en) 2013-11-06
ES2526400T3 (en) 2015-01-12
EP2660180B1 (en) 2014-11-26
EP1880967A1 (en) 2008-01-23
JPWO2006103769A1 (en) 2008-09-04
WO2006103769A1 (en) 2006-10-05
EP2660181B1 (en) 2021-02-17
CN1950286B (en) 2012-10-17
EP1880967B1 (en) 2014-11-26
EP2660180A1 (en) 2013-11-06
PT2660180E (en) 2014-12-24
PT1880967E (en) 2014-12-31
CN1950286A (en) 2007-04-18
JP4930792B2 (en) 2012-05-16
ES2530693T3 (en) 2015-03-04

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