EP1544148A4 - Brake controller of elevator - Google Patents

Brake controller of elevator

Info

Publication number: EP1544148A4
Authority: EP; European Patent Office
Prior art keywords: elevator; brake controller; brake; controller
Prior art date: 2002-09-27
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

EP03703305A

Other languages

German (de)

French (fr)

Other versions

EP1544148B1 (en

EP1544148A1 (en

Inventor

Takaharu Ueda

Alexandru Forrai

Yoshitaka Kariya

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.)

2002-09-27

Filing date

2003-02-10

Publication date

2008-03-26

2003-02-10 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

2005-06-22 Publication of EP1544148A1 publication Critical patent/EP1544148A1/en

2008-03-26 Publication of EP1544148A4 publication Critical patent/EP1544148A4/en

2012-10-17 Application granted granted Critical

2012-10-17 Publication of EP1544148B1 publication Critical patent/EP1544148B1/en

2023-02-10 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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

Landscapes

Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Braking Arrangements (AREA)
Elevator Control (AREA)

EP03703305A 2002-09-27 2003-02-10 Brake controller of elevator Expired - Lifetime EP1544148B1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2002283672		2002-09-27
JP2002283672		2002-09-27
PCT/JP2003/001385 WO2004028945A1 (en)	2002-09-27	2003-02-10	Brake controller of elevator

Publications (3)

Publication Number	Publication Date
EP1544148A1 EP1544148A1 (en)	2005-06-22
EP1544148A4 true EP1544148A4 (en)	2008-03-26
EP1544148B1 EP1544148B1 (en)	2012-10-17

Family

ID=32040565

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP03703305A Expired - Lifetime EP1544148B1 (en)	2002-09-27	2003-02-10	Brake controller of elevator

Country Status (5)

Country	Link
EP (1)	EP1544148B1 (en)
JP (1)	JP4102362B2 (en)
KR (1)	KR100572787B1 (en)
CN (1)	CN1325361C (en)
WO (1)	WO2004028945A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MY192706A (en) *	2004-12-17	2022-09-02	Inventio Ag	Lift installation with a braking device, and method for braking and holding a lift installation
WO2007029310A1 (en) *	2005-09-06	2007-03-15	Mitsubishi Denki Kabushiki Kaisha	Brake device for elevator
CN101098822B (en) *	2005-09-30	2012-05-30	三菱电机株式会社	Elevator apparatus
JP5160094B2 (en) *	2006-03-14	2013-03-13	三菱電機株式会社	Electromagnetic brake control device
KR200424453Y1 (en) *	2006-06-07	2006-08-22	현대엘리베이터주식회사	Hoist with drum type direct electromagnetic brake
EP2096071B1 (en) *	2006-12-20	2015-02-11	Mitsubishi Electric Corporation	Solenoid brake control device
WO2009154591A1 (en)	2008-06-17	2009-12-23	Otis Elevator Company	Safe control of a brake using low power control devices
IT1392823B1 (en) *	2009-02-04	2012-03-23	Rossi Motoriduttori S P A	BRAKE-CONDITIONING SIGNALING DEVICE IN AN ELECTROMAGNETIC BRAKE PARTICULARLY FOR ELECTRIC MOTORS
CN102325712B (en) *	2009-02-20	2014-11-05	三菱电机株式会社	Brake device for elevator
JP5459387B2 (en) *	2010-02-19	2014-04-02	三菱電機株式会社	Elevator equipment
JP5578901B2 (en) *	2010-03-19	2014-08-27	東芝エレベータ株式会社	Elevator brake control device
JPWO2012140945A1 (en) *	2011-04-15	2014-07-28	三菱電機株式会社	Elevator brake device and elevator brake braking method
US9371873B2 (en)	2011-06-16	2016-06-21	Otis Elevator Company	Permanent magnet centering system for brake
JP5794067B2 (en) *	2011-09-16	2015-10-14	三菱電機株式会社	Elevator brake control device
US8860352B2 (en) *	2012-05-10	2014-10-14	Mitsubishi Electric Research Laboratories, Inc.	System and method for controlling actuators
FI126171B (en)	2014-06-19	2016-07-29	Kone Corp	System, machine brake and procedure for controlling a machine brake
DE102018205633A1 (en) *	2018-04-13	2019-10-17	Thyssenkrupp Ag	elevator system
JP7243919B2 (en) *	2020-03-19	2023-03-22	三菱電機株式会社	elevator controller
CN114988247A (en) *	2022-04-27	2022-09-02	宁波欣达电梯配件厂	Current detection-based power-off brake control method and system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3687235A (en) *	1970-01-21	1972-08-29	Hitachi Ltd	Control apparatus for an elevator car
GB2225679A (en) *	1988-10-18	1990-06-06	Mitsubishi Electric Corp	Elevator control apparatus employing electromagnetic brake
JPH09267982A (en) *	1996-03-29	1997-10-14	Mitsubishi Electric Corp	Linear motor driven moving body device
WO1997042118A1 (en) *	1996-05-08	1997-11-13	Inventio Ag	Method and device for controlling a lift brake
JP2003083372A (en) *	2001-09-11	2003-03-19	Mitsubishi Electric Corp	Braking system and braking device

Family Cites Families (4)

* 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
JPH07102949B2 (en) *	1989-09-28	1995-11-08	三菱電機株式会社	Elevator braking system
CN1128091C (en) *	1999-01-25	2003-11-19	三菱电机株式会社	Elevator brake control device
JP2001158575A (en) *	1999-12-03	2001-06-12	Mitsubishi Electric Corp	Elevator controller

2003
- 2003-02-10 KR KR1020047007954A patent/KR100572787B1/en not_active Expired - Fee Related
- 2003-02-10 JP JP2004525638A patent/JP4102362B2/en not_active Expired - Lifetime
- 2003-02-10 WO PCT/JP2003/001385 patent/WO2004028945A1/en active Application Filing
- 2003-02-10 EP EP03703305A patent/EP1544148B1/en not_active Expired - Lifetime
- 2003-02-10 CN CNB038011212A patent/CN1325361C/en not_active Expired - Lifetime

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3687235A (en) *	1970-01-21	1972-08-29	Hitachi Ltd	Control apparatus for an elevator car
GB2225679A (en) *	1988-10-18	1990-06-06	Mitsubishi Electric Corp	Elevator control apparatus employing electromagnetic brake
JPH09267982A (en) *	1996-03-29	1997-10-14	Mitsubishi Electric Corp	Linear motor driven moving body device
WO1997042118A1 (en) *	1996-05-08	1997-11-13	Inventio Ag	Method and device for controlling a lift brake
JP2003083372A (en) *	2001-09-11	2003-03-19	Mitsubishi Electric Corp	Braking system and braking device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2004028945A1 *

Also Published As

Publication number	Publication date
EP1544148B1 (en)	2012-10-17
WO2004028945A1 (en)	2004-04-08
CN1556770A (en)	2004-12-22
KR20040054806A (en)	2004-06-25
JPWO2004028945A1 (en)	2006-01-19
CN1325361C (en)	2007-07-11
EP1544148A1 (en)	2005-06-22
KR100572787B1 (en)	2006-04-24
JP4102362B2 (en)	2008-06-18

Publication	Publication Date	Title
EP1520829A4 (en)	2008-04-30	Controller of elevator
EP1431226A4 (en)	2009-08-12	Brake controller of elevator
EP1607359A4 (en)	2009-03-25	Emergency brake apparatus of elevator
HK1081509A1 (en)	2006-05-19	Counterweight-less elevator
EP1544148A4 (en)	2008-03-26	Brake controller of elevator
EP1431230A4 (en)	2010-06-02	Emergency brake device of elevator
EP1500622A4 (en)	2009-05-20	Machineroomless elevator
EP1555233A4 (en)	2011-05-11	Rope for elevator
EP1655259A4 (en)	2009-08-12	Hoist for elevator
HK1081512A1 (en)	2006-05-19	Elevator
EP1500623A4 (en)	2010-05-05	On-cage handrail for elevator
EP1568643A4 (en)	2010-09-01	Brake system for elevator
EP1533265A4 (en)	2011-03-30	Elevator
EP1514827A4 (en)	2011-03-23	Machine-room-less elevator
EP1557392A4 (en)	2011-05-18	Brake device of elevator
EP1544152A4 (en)	2007-11-28	Elevator door controller
EP1754678A4 (en)	2011-12-14	Group controller of elevators
EP1538121A4 (en)	2011-03-30	Elevator controller
EP1564176A4 (en)	2010-05-05	Elevator
EP1710190A4 (en)	2011-09-28	Elevator controller
EP1481933A4 (en)	2010-09-15	Emergency stop tester of elevator
EP1362820A4 (en)	2010-05-26	Drive sheave of elevator
EP1813565A4 (en)	2012-03-28	Emergency brake of elevator
EP1538123A4 (en)	2008-12-17	Brake device of elevator hoist
EP1553040A4 (en)	2009-03-18	Driver of elevator

Legal Events

Date	Code	Title	Description
2005-05-06	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
2005-06-22	17P	Request for examination filed	Effective date: 20040513
2005-06-22	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 IT LI LU MC NL PT SE SI SK TR
2006-01-18	RBV	Designated contracting states (corrected)	Designated state(s): DE FR
2006-05-03	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: MITSUBISHI DENKI KABUSHIKI KAISHA
2008-03-26	A4	Supplementary search report drawn up and despatched	Effective date: 20080227
2009-06-10	17Q	First examination report despatched	Effective date: 20090507
2012-04-25	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2012-09-10	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2012-09-14	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2012-10-17	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR
2012-10-17	RIN1	Information on inventor provided before grant (corrected)	Inventor name: UEDA, TAKAHARU, C/O MITSUBISHI DENKI K.K. Inventor name: FORRAI, ALEXANDRU,C/O MITSUBISHI DENKI K.K. Inventor name: KARIYA, YOSHITAKA,C/O MITSUBISHI DENKI K.K.
2012-12-13	REG	Reference to a national code	Ref country code: DE Ref legal event code: R096 Ref document number: 60342352 Country of ref document: DE Effective date: 20121213
2013-08-23	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2013-08-23	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2013-09-25	26N	No opposition filed	Effective date: 20130718
2013-11-14	REG	Reference to a national code	Ref country code: DE Ref legal event code: R097 Ref document number: 60342352 Country of ref document: DE Effective date: 20130718
2013-11-22	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST Effective date: 20131031
2014-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130228
2014-11-07	REG	Reference to a national code	Ref country code: DE Ref legal event code: R084 Ref document number: 60342352 Country of ref document: DE
2014-12-18	REG	Reference to a national code	Ref country code: DE Ref legal event code: R084 Ref document number: 60342352 Country of ref document: DE Effective date: 20141107
2022-04-29	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20211230 Year of fee payment: 20
2023-02-10	REG	Reference to a national code	Ref country code: DE Ref legal event code: R071 Ref document number: 60342352 Country of ref document: DE