HK1127896A1 - Braking device for elevator - Google Patents

Braking device for elevator

Info

Publication number
HK1127896A1
HK1127896A1 HK09106990.8A HK09106990A HK1127896A1 HK 1127896 A1 HK1127896 A1 HK 1127896A1 HK 09106990 A HK09106990 A HK 09106990A HK 1127896 A1 HK1127896 A1 HK 1127896A1
Authority
HK
Hong Kong
Prior art keywords
elevator
braking device
braking
Prior art date
Application number
HK09106990.8A
Inventor
Ohnuma Naoto
Hiruta Kiyoharu
Kishikawa Takao
Sakoda Tomoharu
Mita Fumiaki
Hotate Hisashi
Inaba Hiromi
Ayano Hideki
Mori Kazuhisa
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of HK1127896A1 publication Critical patent/HK1127896A1/en

Links

HK09106990.8A 2007-08-17 2009-07-29 Braking device for elevator HK1127896A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007212527A JP5124206B2 (en) 2007-08-17 2007-08-17 Elevator brake equipment

Publications (1)

Publication Number Publication Date
HK1127896A1 true HK1127896A1 (en) 2009-10-09

Family

ID=40411515

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09106990.8A HK1127896A1 (en) 2007-08-17 2009-07-29 Braking device for elevator

Country Status (3)

Country Link
JP (1) JP5124206B2 (en)
CN (1) CN101367479B (en)
HK (1) HK1127896A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI121065B (en) 2009-03-05 2010-06-30 Kone Corp Lift system
JP5578901B2 (en) * 2010-03-19 2014-08-27 東芝エレベータ株式会社 Elevator brake control device
JP5764714B2 (en) 2011-04-15 2015-08-19 オーチス エレベータ カンパニーＯｔｉｓ Ｅｌｅｖａｔｏｒ Ｃｏｍｐａｎｙ Electric power supply control to elevator drive
JP2012255468A (en) * 2011-06-08 2012-12-27 Try Tec Corp Electromagnetic brake device and power supply circuit for brake
WO2013052051A1 (en) * 2011-10-06 2013-04-11 Otis Elevator Company Elevator brake control
FI123348B (en) * 2011-10-07 2013-02-28 Kone Corp Elevator control arrangement and method of elevator control
CN102674194A (en) * 2012-05-23 2012-09-19 佛山市顺德区金泰德胜电机有限公司 Control circuit of elevator brake
CN103231957B (en) * 2013-05-10 2015-12-09 恒达富士电梯有限公司 A kind of antiseized linked method of elevator brake system and device
US10065832B2 (en) 2013-09-27 2018-09-04 Mitsubishi Electric Corporation Elevator control apparatus
CN103888031B (en) * 2014-03-07 2016-05-11 京东方科技集团股份有限公司 A kind of brake control circuit and motor system
CN104210911B (en) * 2014-08-22 2016-09-14 上海吉亿电机有限公司 One can turn off formula elevator power supply and implementation method
CN104192750B (en) * 2014-08-27 2016-07-06 安徽广德昌立制动器有限公司 Universal elevator brake voltage regulator control circuit
JP6133827B2 (en) * 2014-09-10 2017-05-24 ファナック株式会社 Motor driving device having welding detection function of magnetic contactor
CN104891377B (en) * 2015-05-19 2018-09-25 上海德圣米高电梯有限公司 The synchronous control system of double traction machine brakes
US10450162B2 (en) 2015-06-29 2019-10-22 Otis Elevator Company Electromagnetic brake control circuitry for elevator application
CN109693986B (en) * 2017-10-23 2021-03-12 上海三菱电梯有限公司 Method for preventing elevator from accidental braking
EP3590879A1 (en) * 2018-07-04 2020-01-08 KONE Corporation Elevator brake controller with earth fault detection
DE102018128121A1 (en) 2018-11-09 2020-05-14 Eaton Intelligent Power Limited AC / DC conversion arrangement
EP3939922A1 (en) * 2020-07-16 2022-01-19 Otis Elevator Company Elevator safety circuit
CN217498548U (en) * 2022-06-16 2022-09-27 苏州汇川控制技术有限公司 Non-isolated safe band-type brake power supply for elevator and elevator equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH1025075A (en) * 1996-07-09 1998-01-27 Hitachi Ltd Controller for linear motor type elevator
JP2001180875A (en) * 1999-12-24 2001-07-03 Hitachi Building Systems Co Ltd Control device of driving apparatus having motor and braking machine
JP2003081543A (en) * 2001-09-14 2003-03-19 Toshiba Elevator Co Ltd Brake control device for elevator
JP4774282B2 (en) * 2005-11-30 2011-09-14 株式会社日立製作所 Brake control device for elevator

Also Published As

Publication number Publication date
CN101367479B (en) 2012-07-04
CN101367479A (en) 2009-02-18
JP2009046231A (en) 2009-03-05
JP5124206B2 (en) 2013-01-23

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