HK1121432A1 - Elevator door equipment - Google Patents

Elevator door equipment

Info

Publication number
HK1121432A1
HK1121432A1 HK09101489.7A HK09101489A HK1121432A1 HK 1121432 A1 HK1121432 A1 HK 1121432A1 HK 09101489 A HK09101489 A HK 09101489A HK 1121432 A1 HK1121432 A1 HK 1121432A1
Authority
HK
Hong Kong
Prior art keywords
elevator door
door equipment
equipment
elevator
door
Prior art date
Application number
HK09101489.7A
Inventor
Yamamoto Shinken
Tabuchi Akira
Sakai Mitsuru
Fukuda Takashi
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 HK1121432A1 publication Critical patent/HK1121432A1/en

Links

HK09101489.7A 2007-04-25 2009-02-17 Elevator door equipment HK1121432A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007115592A JP5254566B2 (en) 2007-04-25 2007-04-25 Elevator door equipment

Publications (1)

Publication Number Publication Date
HK1121432A1 true HK1121432A1 (en) 2009-04-24

Family

ID=40052140

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09101489.7A HK1121432A1 (en) 2007-04-25 2009-02-17 Elevator door equipment

Country Status (3)

Country Link
JP (1) JP5254566B2 (en)
CN (1) CN101293613B (en)
HK (1) HK1121432A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5297895B2 (en) * 2009-05-27 2013-09-25 株式会社日立製作所 Elevator door equipment
JP5274386B2 (en) * 2009-06-10 2013-08-28 株式会社日立製作所 Elevator equipment
DE102010026140A1 (en) * 2010-07-05 2012-01-05 Cedes Ag Monitoring device for securing a driven element
CN103010875B (en) * 2012-12-19 2014-07-02 上海电机学院 Lift control system and lift control method
JP5528593B1 (en) * 2013-03-06 2014-06-25 東芝エレベータ株式会社 Lighting control device for elevator hall
CN103979390A (en) * 2014-05-13 2014-08-13 苏州卫生职业技术学院 Protective device for elevator
JP6351406B2 (en) * 2014-07-04 2018-07-04 三菱電機株式会社 Elevator door control device
CN104192682A (en) * 2014-08-21 2014-12-10 太仓市同维电子有限公司 Method and device for reducing man-made external force damage to freight elevator
CN104340826A (en) * 2014-10-28 2015-02-11 无锡港湾网络科技有限公司 Anti-pinch control method of elevator door
CN105502119B (en) * 2016-01-18 2018-06-19 广州广日电梯工业有限公司 A kind of elevator light curtain failure self checking method and device
CN109071159B (en) * 2016-04-14 2020-07-17 三菱电机株式会社 Elevator device
CN105819316A (en) * 2016-05-11 2016-08-03 陕西小溪机电科技有限公司 Novel elevator car door
CN107894622A (en) * 2017-12-19 2018-04-10 上海冉能自动化科技有限公司 Infrared tube emission-type detects the device and method of door opening and closing state
JP7189806B2 (en) * 2019-02-28 2022-12-14 株式会社日立製作所 Sensor unit and elevator
CN112299174B (en) * 2019-07-29 2022-04-12 上海三菱电梯有限公司 Elevator car access & exit monitoring system
CN111747273A (en) * 2020-05-29 2020-10-09 广州华欣电子科技有限公司 Elevator control method, device, equipment and system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914859A (en) * 1987-04-16 1990-04-10 Lanson Electronics, Inc. Automatic door safety system
JP2511194B2 (en) * 1990-12-20 1996-06-26 三菱電機株式会社 Elevator door safety device
JPH04243793A (en) * 1991-01-28 1992-08-31 Mitsubishi Electric Corp Safety device for elevator door
JPH0616373A (en) * 1992-07-01 1994-01-25 Hitachi Building Syst Eng & Service Co Ltd Safety device for elevator door
JP4030543B2 (en) * 2002-05-14 2008-01-09 オーチス エレベータ カンパニー Detection of obstacles in the elevator door and movement toward the elevator door using a neural network

Also Published As

Publication number Publication date
CN101293613B (en) 2010-06-09
JP2008273638A (en) 2008-11-13
JP5254566B2 (en) 2013-08-07
CN101293613A (en) 2008-10-29

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