HK1127328A1 - Safety control method and device for elevator doors - Google Patents

Safety control method and device for elevator doors

Info

Publication number
HK1127328A1
HK1127328A1 HK09106067.6A HK09106067A HK1127328A1 HK 1127328 A1 HK1127328 A1 HK 1127328A1 HK 09106067 A HK09106067 A HK 09106067A HK 1127328 A1 HK1127328 A1 HK 1127328A1
Authority
HK
Hong Kong
Prior art keywords
control method
safety control
elevator doors
elevator
doors
Prior art date
Application number
HK09106067.6A
Inventor
Mineo Tomoaki
Tokunaga Yoshihiro
Yabuuchi Tatsushi
Nishibori Takayuki
Original Assignee
Hitachi Ltd
Hitachi Mito Engineering 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, Hitachi Mito Engineering Co Ltd filed Critical Hitachi Ltd
Publication of HK1127328A1 publication Critical patent/HK1127328A1/en

Links

HK09106067.6A 2007-07-27 2009-07-06 Safety control method and device for elevator doors HK1127328A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007196013A JP4560068B2 (en) 2007-07-27 2007-07-27 Elevator door safety control method and apparatus

Publications (1)

Publication Number Publication Date
HK1127328A1 true HK1127328A1 (en) 2009-09-25

Family

ID=40306193

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09106067.6A HK1127328A1 (en) 2007-07-27 2009-07-06 Safety control method and device for elevator doors

Country Status (3)

Country Link
JP (1) JP4560068B2 (en)
CN (1) CN101353129B (en)
HK (1) HK1127328A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9120646B2 (en) 2009-07-17 2015-09-01 Otis Elevator Company Systems and methods for determining functionality of an automatic door system
JP2011051711A (en) * 2009-09-01 2011-03-17 Toshiba Elevator Co Ltd Elevator control device
JP2012188216A (en) * 2011-03-10 2012-10-04 Toshiba Elevator Co Ltd Doorway safety device of elevator car
CN110191857B (en) * 2017-01-30 2021-06-01 株式会社日立制作所 Elevator device
BR112019016311B1 (en) * 2017-03-27 2023-05-09 Inventio Ag METHOD AND DEVICE FOR MONITORING AN ELEVATOR CABIN DOOR AND ELEVATOR INSTALLATION
CN107010505A (en) * 2017-05-18 2017-08-04 厦门丰万达物联科技有限公司 Elevator cab door state-detection warning device and method based on acceleration transducer
CN107176510A (en) * 2017-07-03 2017-09-19 章博 Multiple lift control system and group control method
CN107886524B (en) * 2017-11-20 2020-05-22 江苏省特种设备安全监督检验研究院 Method for identifying motion track of elevator door
EP3569553A1 (en) * 2018-05-18 2019-11-20 Otis Elevator Company Elevator system and method of controlling a door in an elevator system
US11667498B2 (en) * 2018-06-29 2023-06-06 Otis Elevator Company Auto adjust elevator door system
CN108715386B (en) * 2018-07-18 2021-02-19 日立楼宇技术（广州）有限公司 Ladder door operation vibration detection system, operation adjustment method, device and storage medium
US11148908B2 (en) 2018-10-25 2021-10-19 Otis Elevator Company Elevator door with sensor for determining whether to reopen door
JP6818813B2 (en) * 2019-06-25 2021-01-20 東芝エレベータ株式会社 Elevator door control
CN111071904B (en) * 2019-12-13 2022-05-17 上海新时达电气股份有限公司 Elevator control method, device and computer readable storage medium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06247671A (en) * 1993-02-25 1994-09-06 Mitsubishi Electric Corp Elevator door control device
JPH11343087A (en) * 1998-06-01 1999-12-14 Hitachi Ltd Elevator door control device
JP2001089054A (en) * 1999-09-17 2001-04-03 Hitachi Ltd Elevator door control device
US7093692B2 (en) * 2002-06-28 2006-08-22 Mitsubishi Denki Kabushiki Kaisha Door control device of elevator
JP4342907B2 (en) * 2003-10-30 2009-10-14 三菱電機株式会社 Elevator stop entrance prevention device
JP2006143443A (en) * 2004-11-24 2006-06-08 Otis Elevator Co Safety device of door

Also Published As

Publication number Publication date
CN101353129B (en) 2011-02-16
JP2009029583A (en) 2009-02-12
CN101353129A (en) 2009-01-28
JP4560068B2 (en) 2010-10-13

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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: 20150725