EP2186768A4 - Elevator device - Google Patents

Elevator device

Info

Publication number
EP2186768A4
EP2186768A4 EP07850880.1A EP07850880A EP2186768A4 EP 2186768 A4 EP2186768 A4 EP 2186768A4 EP 07850880 A EP07850880 A EP 07850880A EP 2186768 A4 EP2186768 A4 EP 2186768A4
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.)
Granted
Application number
EP07850880.1A
Other languages
German (de)
French (fr)
Other versions
EP2186768B1 (en
EP2186768A1 (en
Inventor
Daisuke Okada
Hiroshi Kigawa
Takaharu Ueda
Naoyuki Maruyama
Takuo Kugiya
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 EP2186768A1 publication Critical patent/EP2186768A1/en
Publication of EP2186768A4 publication Critical patent/EP2186768A4/en
Application granted granted Critical
Publication of EP2186768B1 publication Critical patent/EP2186768B1/en
Active 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
    • 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
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0006—Monitoring devices or performance analysers
    • B66B5/0037—Performance analysers
    • 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
    • B66B5/12—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions in case of rope or cable slack
    • B66B5/125—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions in case of rope or cable slack electrical
EP07850880.1A 2007-12-19 2007-12-19 Elevator device Active EP2186768B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/074410 WO2009078100A1 (en) 2007-12-19 2007-12-19 Elevator device

Publications (3)

Publication Number Publication Date
EP2186768A1 EP2186768A1 (en) 2010-05-19
EP2186768A4 true EP2186768A4 (en) 2014-01-01
EP2186768B1 EP2186768B1 (en) 2016-04-20

Family

ID=40795226

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07850880.1A Active EP2186768B1 (en) 2007-12-19 2007-12-19 Elevator device

Country Status (5)

Country Link
EP (1) EP2186768B1 (en)
JP (1) JP5164995B2 (en)
KR (1) KR101114062B1 (en)
CN (1) CN101827771B (en)
WO (1) WO2009078100A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010024048A1 (en) * 2008-09-01 2010-03-04 三菱電機株式会社 Elevator device
CN101979299A (en) * 2010-10-29 2011-02-23 江南嘉捷电梯股份有限公司 Elevator overspeed governor
JP5616286B2 (en) * 2011-05-11 2014-10-29 株式会社日立製作所 Elevator equipment
EP2774886B1 (en) * 2013-03-04 2015-11-18 Kone Corporation Traction sheave elevator
CN103278325A (en) * 2013-06-13 2013-09-04 金石机器人常州有限公司 Vertical movement component falling monitoring system and method thereof
EP2865629B1 (en) * 2013-10-24 2016-11-30 Kone Corporation Stall condition detection
JP6058160B2 (en) * 2013-12-05 2017-01-11 三菱電機株式会社 Elevator apparatus and control method thereof
KR101455060B1 (en) 2014-05-07 2014-10-28 (주)성풍건설 Wire type elevator and falling prevention method of the same
WO2015173913A1 (en) * 2014-05-14 2015-11-19 三菱電機株式会社 Elevator device and control method therefor
WO2016132484A1 (en) * 2015-02-18 2016-08-25 三菱電機株式会社 Elevator diagnosing device
WO2018016061A1 (en) * 2016-07-22 2018-01-25 株式会社日立製作所 Elevator
CN112840141B (en) * 2018-10-19 2022-12-20 三菱电机株式会社 Elevator brake deterioration prediction system
CN109399414B (en) * 2018-10-23 2021-05-11 永大电梯设备（中国）有限公司 Method for correcting position of lift car
CN110422720A (en) * 2019-08-20 2019-11-08 武汉市云竹机电新技术开发有限公司 Vertical-lift full-range over speed protects system
CN112441493B (en) * 2020-11-20 2022-05-13 中国十七冶集团有限公司 Machine room-free elevator with high safety performance for building and use method
CN113979260B (en) * 2021-10-27 2023-06-02 日立楼宇技术（广州）有限公司 Elevator overspeed protection method, device, equipment and storage medium
WO2023170873A1 (en) * 2022-03-10 2023-09-14 三菱電機株式会社 Elevator system
CN115028039A (en) * 2022-06-15 2022-09-09 永大电梯设备（中国）有限公司 Detection method of elevator traction device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH038681A (en) * 1989-06-02 1991-01-16 Mitsubishi Electric Corp Main rope slippage detecting device of elevator
JPH0940333A (en) * 1995-08-02 1997-02-10 Meidensha Corp Slip detecting device for vertical conveying device
JP2000118903A (en) * 1998-10-12 2000-04-25 Hitachi Ltd Elevator
EP1749780A1 (en) * 2004-05-28 2007-02-07 Mitsubishi Denki Kabushiki Kaisha Elevator rope slip detector and elevator system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52123052A (en) * 1976-04-06 1977-10-15 Mitsubishi Electric Corp Safety device for elevator
JPS59177285A (en) * 1983-03-25 1984-10-06 株式会社東芝 Protective device for elevator
JPS59186877A (en) * 1983-04-05 1984-10-23 株式会社東芝 Protective device for elevator
JPS59230981A (en) * 1983-06-14 1984-12-25 三菱電機株式会社 Protective device for elevator
JPH0733222B2 (en) * 1987-12-25 1995-04-12 三菱電機株式会社 Elevator control equipment
JPH0346984A (en) * 1989-07-12 1991-02-28 Hitachi Ltd Sheave racing preventing device for elevator
JPH04125273A (en) * 1990-09-14 1992-04-24 Toshiba Corp Elevator
JPH06144721A (en) * 1992-10-30 1994-05-24 Mitsubishi Electric Corp Control device of elevator
JPH09194158A (en) * 1996-01-18 1997-07-29 Mitsubishi Denki Bill Techno Service Kk Idle running prevention device for elevator sheave
JP4249364B2 (en) * 2000-02-28 2009-04-02 三菱電機株式会社 Elevator control device
JP4267335B2 (en) * 2003-01-30 2009-05-27 三菱電機株式会社 Elevator braking control device
CN101044082B (en) * 2004-09-09 2011-05-25 三菱电机株式会社 Elevator apparatus
JP4705407B2 (en) * 2005-05-13 2011-06-22 株式会社日立製作所 Elevator control device
JP5050362B2 (en) * 2006-02-08 2012-10-17 株式会社日立製作所 elevator
JP5079351B2 (en) * 2007-02-20 2012-11-21 三菱電機株式会社 Elevator equipment
DE112007003542B4 (en) * 2007-06-21 2012-09-13 Mitsubishi Electric Corporation Safety device for lifts and rope slip detection methods
JP2009023768A (en) * 2007-07-18 2009-02-05 Mitsubishi Electric Corp Rope slip detector of elevator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH038681A (en) * 1989-06-02 1991-01-16 Mitsubishi Electric Corp Main rope slippage detecting device of elevator
JPH0940333A (en) * 1995-08-02 1997-02-10 Meidensha Corp Slip detecting device for vertical conveying device
JP2000118903A (en) * 1998-10-12 2000-04-25 Hitachi Ltd Elevator
EP1749780A1 (en) * 2004-05-28 2007-02-07 Mitsubishi Denki Kabushiki Kaisha Elevator rope slip detector and elevator system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009078100A1 *

Also Published As

Publication number Publication date
EP2186768B1 (en) 2016-04-20
CN101827771A (en) 2010-09-08
KR101114062B1 (en) 2012-02-22
CN101827771B (en) 2013-04-17
JPWO2009078100A1 (en) 2011-04-28
EP2186768A1 (en) 2010-05-19
JP5164995B2 (en) 2013-03-21
WO2009078100A1 (en) 2009-06-25
KR20100061696A (en) 2010-06-08

Similar Documents

Publication Publication Date Title
EP2141109A4 (en) Elevator device
EP2048104A4 (en) Elevator device
EP1997765A4 (en) Elevator device
HK1157721A1 (en) Elevator device
EP2186768A4 (en) Elevator device
EP2098473A4 (en) Elevator device
EP2163502A4 (en) Elevator
EP1990305A4 (en) Elevator device
EP2221267A4 (en) Elevator device
EP2165960A4 (en) Elevator
EP2168901A4 (en) Elevator
HK1111398A1 (en) Elevator device
EP1997763A4 (en) Elevator device
HK1127587A1 (en) Elevator device
EP2048103A4 (en) Elevator device
EP2212230A4 (en) Elevator
HK1143967A1 (en) Elevator device
EP2067734A4 (en) Elevator device
EP2107029A4 (en) Elevator apparatus
EP2263961A4 (en) Elevator device
EP2347985A4 (en) Elevator device
HK1123785A1 (en) Elevator device
EP2112114A4 (en) Elevator
HK1132485A1 (en) Elevator device
HK1120779A1 (en) Elevator device

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: 20100127

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 HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

DAX Request for extension of the european patent (deleted)
REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 602007045970

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: B66B0005020000

Ipc: B66B0005060000

A4 Supplementary search report drawn up and despatched

Effective date: 20131204

RIC1 Information provided on ipc code assigned before grant

Ipc: B66B 5/12 20060101ALI20131128BHEP

Ipc: B66B 5/06 20060101AFI20131128BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20151104

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 792208

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160515

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602007045970

Country of ref document: DE

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 792208

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160420

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20160420

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160420

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160420

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160420

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160420

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160420

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160420

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160822

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160721

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160420

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160420

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160420

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160420

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602007045970

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160420

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160420

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160420

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160420

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160420

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20170123

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160420

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20161219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160420

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20170831

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161219

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161231

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170102

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161219

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161219

REG Reference to a national code

Ref country code: DE

Ref legal event code: R084

Ref document number: 602007045970

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20071219

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160420

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160420

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160420

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160420

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161219

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20220622

Year of fee payment: 16