HK1142862A1 - Brake device for elevator - Google Patents

Brake device for elevator

Info

Publication number
HK1142862A1
HK1142862A1 HK10109258.6A HK10109258A HK1142862A1 HK 1142862 A1 HK1142862 A1 HK 1142862A1 HK 10109258 A HK10109258 A HK 10109258A HK 1142862 A1 HK1142862 A1 HK 1142862A1
Authority
HK
Hong Kong
Prior art keywords
elevator
brake device
brake
Prior art date
Application number
HK10109258.6A
Inventor
Nobuhide Haneda
Hidetaka Zama
Kaoru Hirano
Yushi Sakai
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 HK1142862A1 publication Critical patent/HK1142862A1/en

Links

HK10109258.6A 2008-11-26 2010-09-28 Brake device for elevator HK1142862A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008301465A JP5081137B2 (en) 2008-11-26 2008-11-26 Elevator braking device

Publications (1)

Publication Number Publication Date
HK1142862A1 true HK1142862A1 (en) 2010-12-17

Family

ID=42326936

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10109258.6A HK1142862A1 (en) 2008-11-26 2010-09-28 Brake device for elevator

Country Status (3)

Country Link
JP (1) JP5081137B2 (en)
CN (1) CN101734531B (en)
HK (1) HK1142862A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5345041B2 (en) * 2009-11-18 2013-11-20 株式会社日立製作所 Elevator braking device
FI123238B (en) * 2011-02-02 2012-12-31 Kone Corp Method and arrangement for renewing the braking force of a hoisting machine brake
CN102887411B (en) * 2012-10-11 2014-12-17 浙江南奥电梯有限公司 Safety passenger elevator
CN111867959B (en) * 2018-03-22 2022-03-08 三菱电机株式会社 Elevator guide rail machining device and guide rail machining method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0483091A (en) * 1990-07-26 1992-03-17 Komatsu Ltd Shield excavator
JP3146233B2 (en) * 1991-10-03 2001-03-12 ヤマハ発動機株式会社 Carrier structure of snowmobile
US5518087A (en) * 1993-09-11 1996-05-21 Lg Industrial Systems Co., Ltd. Rail brake apparatus for a linear motor elevator
JP4566337B2 (en) * 2000-06-02 2010-10-20 三菱電機株式会社 Elevator emergency stop device
JP4044035B2 (en) * 2003-12-26 2008-02-06 三菱電機株式会社 Elevator safety device
JP4108728B2 (en) * 2007-05-24 2008-06-25 三菱電機株式会社 Elevator emergency brake device and elevator stopping method

Also Published As

Publication number Publication date
JP2010126284A (en) 2010-06-10
JP5081137B2 (en) 2012-11-21
CN101734531B (en) 2012-10-31
CN101734531A (en) 2010-06-16

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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: 20231118