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HK1151775A1 - Elevator with safety device - Google Patents

Elevator with safety device

Info

Publication number
HK1151775A1
HK1151775A1 HK11105849.9A HK11105849A HK1151775A1 HK 1151775 A1 HK1151775 A1 HK 1151775A1 HK 11105849 A HK11105849 A HK 11105849A HK 1151775 A1 HK1151775 A1 HK 1151775A1
Authority
HK
Hong Kong
Prior art keywords
elevator
brake
elevator car
speed
region
Prior art date
Application number
HK11105849.9A
Other languages
English (en)
Inventor
Takayuki Hagiwara
Atsushi Arakawa
Tomio Hayano
Kiyoshi Okamura
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 HK1151775A1 publication Critical patent/HK1151775A1/xx

Links

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
HK11105849.9A 2009-06-11 2011-06-09 Elevator with safety device HK1151775A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009139768A JP5241623B2 (ja) 2009-06-11 2009-06-11 安全装置付きエレベーター

Publications (1)

Publication Number Publication Date
HK1151775A1 true HK1151775A1 (en) 2012-02-10

Family

ID=43336144

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11105849.9A HK1151775A1 (en) 2009-06-11 2011-06-09 Elevator with safety device

Country Status (3)

Country Link
JP (1) JP5241623B2 (zh)
CN (1) CN101920881B (zh)
HK (1) HK1151775A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5733659B2 (ja) * 2011-03-03 2015-06-10 光洋機械産業株式会社 昇降式足場装置
US11040848B2 (en) * 2018-03-27 2021-06-22 Otis Elevator Company Elevator machine brake delay control
EP3608276A1 (en) * 2018-08-10 2020-02-12 Otis Elevator Company Elevator electrical safety actuator
EP3915921A1 (en) * 2020-05-26 2021-12-01 Otis Elevator Company Emergency terminal stopping systems
CN113860098A (zh) * 2021-11-03 2021-12-31 广东省特种设备检测研究院惠州检测院 高速电梯减速装置
CN115432533A (zh) * 2022-09-14 2022-12-06 日立电梯(上海)有限公司 一种电梯防卷入控制方法、系统、电梯及存储介质

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788581A (fr) * 1971-09-09 1973-01-02 Anglo Amer Corp South Africa Dispositif d'alignement ou d'encagement pour cages de mine et appareilsanalogues
JPS5964484A (ja) * 1982-10-01 1984-04-12 株式会社日立製作所 エレベ−タ−の保守時運転装置
JP2002068634A (ja) * 2000-08-29 2002-03-08 Hitachi Ltd エレベータの非常止め装置
JP2005515134A (ja) * 2001-07-04 2005-05-26 インベンテイオ・アクテイエンゲゼルシヤフト エレベータの荷重収容手段の許容不能な高速度の防止方法
JP4410111B2 (ja) * 2002-09-24 2010-02-03 三菱電機株式会社 エレベーター安全システム
WO2007088599A1 (ja) * 2006-02-01 2007-08-09 Mitsubishi Denki Kabushiki Kaisha エレベータ装置
JP4924191B2 (ja) * 2007-05-09 2012-04-25 株式会社日立製作所 エレベーター

Also Published As

Publication number Publication date
JP2010285246A (ja) 2010-12-24
CN101920881A (zh) 2010-12-22
CN101920881B (zh) 2013-08-07
JP5241623B2 (ja) 2013-07-17

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