[go: up one dir, main page]

EP1431226A4 - Brake controller of elevator - Google Patents

Brake controller of elevator

Info

Publication number
EP1431226A4
EP1431226A4 EP01972563A EP01972563A EP1431226A4 EP 1431226 A4 EP1431226 A4 EP 1431226A4 EP 01972563 A EP01972563 A EP 01972563A EP 01972563 A EP01972563 A EP 01972563A EP 1431226 A4 EP1431226 A4 EP 1431226A4
Authority
EP
European Patent Office
Prior art keywords
elevator
brake controller
brake
controller
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
EP01972563A
Other languages
German (de)
French (fr)
Other versions
EP1431226A1 (en
EP1431226B1 (en
Inventor
Yoshitaka Kariya
Masanori Yasue
Seiji Watanabe
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 EP1431226A1 publication Critical patent/EP1431226A1/en
Publication of EP1431226A4 publication Critical patent/EP1431226A4/en
Application granted granted Critical
Publication of EP1431226B1 publication Critical patent/EP1431226B1/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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Elevator Control (AREA)
  • Braking Arrangements (AREA)
EP01972563A 2001-09-28 2001-09-28 Brake controller of elevator Expired - Lifetime EP1431226B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2001/008510 WO2003031309A1 (en) 2001-09-28 2001-09-28 Brake controller of elevator

Publications (3)

Publication Number Publication Date
EP1431226A1 EP1431226A1 (en) 2004-06-23
EP1431226A4 true EP1431226A4 (en) 2009-08-12
EP1431226B1 EP1431226B1 (en) 2010-07-07

Family

ID=11737770

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01972563A Expired - Lifetime EP1431226B1 (en) 2001-09-28 2001-09-28 Brake controller of elevator

Country Status (6)

Country Link
EP (1) EP1431226B1 (en)
JP (1) JP4830257B2 (en)
KR (1) KR100483661B1 (en)
CN (1) CN1229273C (en)
DE (1) DE60142530D1 (en)
WO (1) WO2003031309A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100614145B1 (en) * 2002-04-19 2006-08-21 미쓰비시덴키 가부시키가이샤 Emergency brake device for elevator
WO2006033165A1 (en) * 2004-09-24 2006-03-30 Mitsubishi Denki Kabushiki Kaisha Armature movement detection apparatus and armature position estimation apparatus for an elevator brake
JP4607631B2 (en) * 2005-03-16 2011-01-05 株式会社日立製作所 Brake control device for elevator
JP4922661B2 (en) * 2005-07-01 2012-04-25 本田技研工業株式会社 Air gap estimation device for electromagnetic actuator
WO2007029310A1 (en) 2005-09-06 2007-03-15 Mitsubishi Denki Kabushiki Kaisha Brake device for elevator
KR100807943B1 (en) * 2006-12-07 2008-02-28 미쓰비시덴키 가부시키가이샤 Pole motion detection device and pore position estimation device of elevator brake
WO2009154591A1 (en) 2008-06-17 2009-12-23 Otis Elevator Company Safe control of a brake using low power control devices
FI120986B (en) * 2008-11-03 2010-05-31 Kone Corp Arrangement and method of monitoring brake operation and lift system
JP5147753B2 (en) * 2009-02-18 2013-02-20 株式会社日立製作所 Electromagnetic brake
JP5118090B2 (en) * 2009-03-18 2013-01-16 株式会社日立製作所 Electromagnetic brake
JP5568319B2 (en) * 2010-01-07 2014-08-06 株式会社日立産機システム Brake control device for hoisting machine
CN102226957B (en) * 2011-03-22 2012-12-05 天津大学 Circuit for realizing power-on voltage-doubling accelerated suction and low power consumption maintenance of electromagnetic brake
WO2014077813A1 (en) * 2012-11-15 2014-05-22 Otis Elevator Company Elevator brake
EP4089299A1 (en) 2012-11-15 2022-11-16 Otis Elevator Company Brake
FI126171B (en) * 2014-06-19 2016-07-29 Kone Corp System, machine brake and procedure for controlling a machine brake
US10442660B2 (en) 2014-09-12 2019-10-15 Otis Elevator Company Elevator brake control system
CN105417297B (en) * 2015-12-25 2018-08-07 辽宁优力安机电设备有限公司 Magneto-rheologic liquid brake elevator starts braking method and starts braking system
JP6734103B2 (en) * 2016-04-06 2020-08-05 川崎重工業株式会社 Robot controller and robot equipped with the same controller
DE102016124122A1 (en) * 2016-12-13 2018-06-14 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Current regulator for additional volume valve
CN109360482B (en) * 2018-12-05 2024-04-26 苏州市职业大学 Elevator brake training device
EP3898477B1 (en) * 2018-12-20 2024-04-17 Inventio Ag Method and brake system for controlling a brake of a lift system
CN109802602B (en) * 2019-03-08 2021-03-02 日立电梯（中国）有限公司 Band-type brake follow current circuit, band-type brake braking system and band-type brake follow current control method
US20210101777A1 (en) * 2019-10-03 2021-04-08 Otis Elevator Company Elevator brake control
CN112744735B (en) * 2019-10-30 2024-02-06 奥的斯电梯公司 Brake device for elevator system and detection method thereof
CN111064392B (en) * 2019-12-10 2021-08-31 日立楼宇技术（广州）有限公司 Brake control method, device, circuit and storage medium
CN115043282A (en) * 2021-03-08 2022-09-13 奥的斯电梯公司 Elevator brake performance detection method and detection device and elevator brake
CN113635327B (en) * 2021-09-23 2023-01-13 上海卓昕医疗科技有限公司 Multi-degree-of-freedom robot and operation auxiliary positioning system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0764493B2 (en) * 1988-06-27 1995-07-12 三菱電機株式会社 Elevator control equipment
JPH0768016B2 (en) * 1988-12-23 1995-07-26 三菱電機株式会社 AC elevator control device
JPH0780650B2 (en) * 1990-08-13 1995-08-30 日本オーチス・エレベータ株式会社 Brake control system of elevator controller
JPH072452A (en) * 1993-06-15 1995-01-06 Mitsubishi Electric Corp Brake control device for linear motor-driven elevator
JP3307002B2 (en) * 1993-06-17 2002-07-24 三菱電機株式会社 Elevator braking system
JP2001294372A (en) * 2000-04-07 2001-10-23 Mitsubishi Electric Corp Brake controlling device for elevator
US20190254077A1 (en) * 2016-11-04 2019-08-15 Telefonaktiebolaget Lm Ericsson (Publ) Methods, devices and network nodes for performing an access procedure
IL257050B (en) * 2017-01-25 2021-04-29 Biosense Webster Israel Ltd Analyzing and mapping ecg signals and determining ablation points to eliminate brugada syndrome
JP7068016B2 (en) * 2018-04-12 2022-05-16 株式会社Soken Vehicle remote control support system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO03031309A1 *

Also Published As

Publication number Publication date
EP1431226A1 (en) 2004-06-23
CN1229273C (en) 2005-11-30
WO2003031309A1 (en) 2003-04-17
EP1431226B1 (en) 2010-07-07
CN1478050A (en) 2004-02-25
JP4830257B2 (en) 2011-12-07
KR100483661B1 (en) 2005-04-19
KR20030051881A (en) 2003-06-25
DE60142530D1 (en) 2010-08-19
JPWO2003031309A1 (en) 2005-01-20

Similar Documents

Publication Publication Date Title
EP1431226A4 (en) Brake controller of elevator
EP1431230A4 (en) Emergency brake device of elevator
EP1520829A4 (en) Controller of elevator
HK1081513A1 (en) Elevator
EP1544148A4 (en) Brake controller of elevator
EP1367017A4 (en) Elevator
EP1557392A4 (en) Brake device of elevator
EP1538121A4 (en) Elevator controller
EP1454867A4 (en) Elevator
EP1422183A4 (en) Elevator
EP1362820A4 (en) Drive sheave of elevator
EP1431227A4 (en) Load detector of elevator
EP1464606A4 (en) Elevator
EP1538123A4 (en) Brake device of elevator hoist
EP1422186A4 (en) Door of elevator
EP1553040A4 (en) Driver of elevator
EP1426319A4 (en) Position detector of elevator
EP1418150A4 (en) Landing door of elevator
GB2383791B (en) Modernization of hydraulic elevators
EP1405815A4 (en) Elevator hoist
EP1352869A4 (en) Emergency brake device of elevator
EP1449800A4 (en) Emergency stopper of elevator
HK1071346A1 (en) Escalator
EP1447370A4 (en) Elevator
GB0117579D0 (en) Emergency moving device of an elevator

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: 20030526

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MITSUBISHI DENKI KABUSHIKI KAISHA

A4 Supplementary search report drawn up and despatched

Effective date: 20090709

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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): DE

REF Corresponds to:

Ref document number: 60142530

Country of ref document: DE

Date of ref document: 20100819

Kind code of ref document: P

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: 20110408

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 60142530

Country of ref document: DE

Effective date: 20110408

REG Reference to a national code

Ref country code: DE

Ref legal event code: R084

Ref document number: 60142530

Country of ref document: DE

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

Ref country code: DE

Payment date: 20200916

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 60142530

Country of ref document: DE