JP5081751B2 - エレベーターの保守時安全装置 - Google Patents

エレベーターの保守時安全装置 Download PDF

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Publication number
JP5081751B2
JP5081751B2 JP2008183343A JP2008183343A JP5081751B2 JP 5081751 B2 JP5081751 B2 JP 5081751B2 JP 2008183343 A JP2008183343 A JP 2008183343A JP 2008183343 A JP2008183343 A JP 2008183343A JP 5081751 B2 JP5081751 B2 JP 5081751B2
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JP
Japan
Prior art keywords
car
counterweight
hoistway
maintenance
maintenance worker
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
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JP2008183343A
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English (en)
Japanese (ja)
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JP2010023929A (ja
Inventor
知文 萩谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
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Hitachi Ltd
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Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2008183343A priority Critical patent/JP5081751B2/ja
Priority to CN 200910149343 priority patent/CN101628676B/zh
Publication of JP2010023929A publication Critical patent/JP2010023929A/ja
Priority to HK10104058.9A priority patent/HK1137977A1/xx
Application granted granted Critical
Publication of JP5081751B2 publication Critical patent/JP5081751B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2008183343A 2008-07-15 2008-07-15 エレベーターの保守時安全装置 Expired - Fee Related JP5081751B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2008183343A JP5081751B2 (ja) 2008-07-15 2008-07-15 エレベーターの保守時安全装置
CN 200910149343 CN101628676B (zh) 2008-07-15 2009-06-16 电梯维修时用的安全装置
HK10104058.9A HK1137977A1 (en) 2008-07-15 2010-04-26 Safety device for elevator maintenance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008183343A JP5081751B2 (ja) 2008-07-15 2008-07-15 エレベーターの保守時安全装置

Publications (2)

Publication Number Publication Date
JP2010023929A JP2010023929A (ja) 2010-02-04
JP5081751B2 true JP5081751B2 (ja) 2012-11-28

Family

ID=41573989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008183343A Expired - Fee Related JP5081751B2 (ja) 2008-07-15 2008-07-15 エレベーターの保守時安全装置

Country Status (3)

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JP (1) JP5081751B2 (zh)
CN (1) CN101628676B (zh)
HK (1) HK1137977A1 (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101941622A (zh) * 2010-08-23 2011-01-12 苏州巨立电梯有限公司 电梯轿顶智能护栏
JP5805499B2 (ja) * 2011-11-02 2015-11-04 株式会社日立製作所 エレベーター装置
JP2013170033A (ja) * 2012-02-20 2013-09-02 Toshiba Elevator Co Ltd エレベータの作業安全装置
JP5743346B2 (ja) * 2013-08-08 2015-07-01 東芝エレベータ株式会社 エレベータシステム、およびこれに利用するエレベータ制御装置、エレベータ制御方法
CN103787165A (zh) * 2014-02-26 2014-05-14 陈栋栋 一种用于电梯维保的层门锁止装置
KR101914891B1 (ko) * 2014-12-22 2018-11-02 미쓰비시덴키 가부시키가이샤 엘리베이터 장치
CN105366467A (zh) * 2015-11-02 2016-03-02 康力电梯股份有限公司 一种电梯可移动止停装置
EP3263502A1 (de) * 2016-06-29 2018-01-03 Inventio AG Aufzugsanlage und verfahren zum betrieb einer aufzugsanlage
EP3372544B1 (en) * 2017-03-09 2021-02-24 Otis Elevator Company Moveable maintenance assemblies for elevators
EP3418237A1 (en) 2017-06-22 2018-12-26 Inventio AG Elevator arrangement with a safety monitoring device comprising a 2d-sensor for contactless supervising a supervision plane
EP3424858B1 (en) 2017-07-03 2020-04-01 Otis Elevator Company Elevator maintenance space projection systems
US10983210B2 (en) * 2017-09-25 2021-04-20 Otis Elevator Company Elevator sensor array system
JP6777892B2 (ja) * 2018-03-26 2020-10-28 フジテック株式会社 エレベータ及び案内装置
JP2020007078A (ja) * 2018-07-05 2020-01-16 東芝エレベータ株式会社 報知装置及び報知方法
CN111302183A (zh) * 2020-04-01 2020-06-19 张明 一种无底坑电梯
CN116620981B (zh) * 2023-05-30 2023-10-24 浙江丹森智能家居科技有限公司 一种别墅电梯检修用防坠落保护装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2867828B2 (ja) * 1993-02-18 1999-03-10 三菱電機株式会社 エレベーターの保守作業用安全装置
JPH07237838A (ja) * 1994-02-24 1995-09-12 Mitsubishi Denki Bill Techno Service Kk エレベータの重り接近警報装置
JP3396143B2 (ja) * 1997-01-08 2003-04-14 株式会社日立製作所 エレベーター用乗降客検出装置
JPH11130355A (ja) * 1997-10-31 1999-05-18 Hitachi Building Systems Co Ltd エレベータの制御装置
JPH11335018A (ja) * 1998-05-26 1999-12-07 Toshiba Elevator Co Ltd エレベータ
JP2002003114A (ja) * 2000-06-16 2002-01-09 Mitsubishi Electric Building Techno Service Co Ltd エレベータの保守点検装置
JP4276941B2 (ja) * 2001-08-27 2009-06-10 オーチス エレベータ カンパニー エレベータかご上でのエレベータシステムの保守に用いる安全装置
JP2005096891A (ja) * 2003-09-22 2005-04-14 Toshiba Elevator Co Ltd エレベータかご上の安全装置
JP4641802B2 (ja) * 2005-01-06 2011-03-02 三菱電機株式会社 エレベータードアの乗降客検出装置

Also Published As

Publication number Publication date
JP2010023929A (ja) 2010-02-04
CN101628676B (zh) 2013-06-19
CN101628676A (zh) 2010-01-20
HK1137977A1 (en) 2010-08-13

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