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HK1079836A1 - Electromagnetic brake and electromagnetic brake for hoisting machine for elevator - Google Patents

Electromagnetic brake and electromagnetic brake for hoisting machine for elevator

Info

Publication number
HK1079836A1
HK1079836A1 HK06102501A HK06102501A HK1079836A1 HK 1079836 A1 HK1079836 A1 HK 1079836A1 HK 06102501 A HK06102501 A HK 06102501A HK 06102501 A HK06102501 A HK 06102501A HK 1079836 A1 HK1079836 A1 HK 1079836A1
Authority
HK
Hong Kong
Prior art keywords
electromagnetic brake
elevator
hoisting machine
brake
electromagnetic
Prior art date
Application number
HK06102501A
Inventor
Masanobu Itoo
Atsushi Matsuura
Noburu Arabori
Original Assignee
Hitachi Ltd
Mito Engineering Service Co 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, Mito Engineering Service Co Ltd filed Critical Hitachi Ltd
Publication of HK1079836A1 publication Critical patent/HK1079836A1/en

Links

HK06102501A 2004-05-26 2006-02-24 Electromagnetic brake and electromagnetic brake for hoisting machine for elevator HK1079836A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004156247A JP4359187B2 (en) 2004-05-26 2004-05-26 Electromagnetic brake device and electromagnetic brake device for elevator hoisting machine

Publications (1)

Publication Number Publication Date
HK1079836A1 true HK1079836A1 (en) 2006-04-13

Family

ID=35491153

Family Applications (2)

Application Number Title Priority Date Filing Date
HK06102501A HK1079836A1 (en) 2004-05-26 2006-02-24 Electromagnetic brake and electromagnetic brake for hoisting machine for elevator
HK08112190.5A HK1119223A1 (en) 2004-05-26 2008-11-06 Electromagnetic apparatus and electromagnetic apparatus of winding machine

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK08112190.5A HK1119223A1 (en) 2004-05-26 2008-11-06 Electromagnetic apparatus and electromagnetic apparatus of winding machine

Country Status (3)

Country Link
JP (1) JP4359187B2 (en)
CN (2) CN100404903C (en)
HK (2) HK1079836A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4718214B2 (en) * 2005-03-23 2011-07-06 株式会社日立製作所 Electromagnetic brake device
CN100340789C (en) * 2006-01-04 2007-10-03 张家政 Block brake
JP4812544B2 (en) * 2006-06-28 2011-11-09 株式会社日立製作所 Elevator hoisting machine
JP4247258B2 (en) * 2006-09-26 2009-04-02 株式会社日立製作所 Brake control device for elevator
JP4601687B2 (en) * 2008-06-18 2010-12-22 株式会社日立製作所 Elevator hoisting machine
WO2010143298A1 (en) * 2009-06-12 2010-12-16 三菱電機株式会社 Brake device for elevator hoist
CN101830381B (en) * 2010-04-22 2012-07-25 苏州通润驱动设备股份有限公司 Emergency braking device acting on traction sheave of traction machine
CN102235451B (en) * 2010-04-23 2013-04-10 陈海水 Cross type efficient reinforced braking method
CN103588060B (en) * 2013-10-30 2016-06-01 河北东方富达机械有限公司 A kind of elevator governor
JP2016156414A (en) * 2015-02-24 2016-09-01 株式会社日立製作所 Electromagnetic brake device and elevator
CN107725646B (en) * 2017-09-11 2019-04-23 浙江零跑科技有限公司 A kind of used in new energy vehicles gear type braking executive device
CN112211923A (en) * 2020-10-30 2021-01-12 欧侠 Stable braking equipment based on magnetic attraction principle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07259896A (en) * 1994-03-18 1995-10-09 Hitachi Building Syst Eng & Service Co Ltd Maintenance device for magnet brake
JPH1129280A (en) * 1997-07-10 1999-02-02 Hitachi Ltd Electromagnetic brake for elevator
JP2000219464A (en) * 1999-01-28 2000-08-08 Hitachi Building Systems Co Ltd Elevator electromagnetic brake opening device
JP2003106348A (en) * 2001-09-28 2003-04-09 Meidensha Corp Brake device and hoist

Also Published As

Publication number Publication date
CN101240825B (en) 2010-07-28
CN1702347A (en) 2005-11-30
JP2005337356A (en) 2005-12-08
JP4359187B2 (en) 2009-11-04
CN101240825A (en) 2008-08-13
HK1119223A1 (en) 2009-02-27
CN100404903C (en) 2008-07-23

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20140524