JP6436238B2 - 破断検出装置 - Google Patents

破断検出装置 Download PDF

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Publication number
JP6436238B2
JP6436238B2 JP2017533053A JP2017533053A JP6436238B2 JP 6436238 B2 JP6436238 B2 JP 6436238B2 JP 2017533053 A JP2017533053 A JP 2017533053A JP 2017533053 A JP2017533053 A JP 2017533053A JP 6436238 B2 JP6436238 B2 JP 6436238B2
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JP
Japan
Prior art keywords
car
rope
fluctuation
sensor
detection unit
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.)
Active
Application number
JP2017533053A
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English (en)
Japanese (ja)
Other versions
JPWO2017022709A1 (ja
Inventor
純一 饗場
純一 饗場
文屋　太陽
太陽 文屋
博行 村上
博行 村上
大輔 中澤
大輔 中澤
大樹 福井
大樹 福井
肥田　政彦
政彦 肥田
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.)
Mitsubishi Electric Corp
Mitsubishi Electric Building Techno-Service Co Ltd
Original Assignee
Mitsubishi Electric Corp
Mitsubishi Electric Building Techno-Service 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.)
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Publication date
Application filed by Mitsubishi Electric Corp, Mitsubishi Electric Building Techno-Service Co Ltd filed Critical Mitsubishi Electric Corp
Publication of JPWO2017022709A1 publication Critical patent/JPWO2017022709A1/ja
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Publication of JP6436238B2 publication Critical patent/JP6436238B2/ja
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/12—Checking, lubricating, or cleaning means for ropes, cables or guides
    • B66B7/1207—Checking means
    • B66B7/1215—Checking means specially adapted for ropes or cables

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
JP2017533053A 2015-08-05 2016-08-01 破断検出装置 Active JP6436238B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015154975 2015-08-05
JP2015154975 2015-08-05
PCT/JP2016/072512 WO2017022709A1 (ja) 2015-08-05 2016-08-01 破断検出装置

Publications (2)

Publication Number Publication Date
JPWO2017022709A1 JPWO2017022709A1 (ja) 2018-02-01
JP6436238B2 true JP6436238B2 (ja) 2018-12-12

Family

ID=57943205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017533053A Active JP6436238B2 (ja) 2015-08-05 2016-08-01 破断検出装置

Country Status (5)

Country Link
JP (1) JP6436238B2 (de)
KR (1) KR102028293B1 (de)
CN (1) CN107922153B (de)
DE (1) DE112016003550T5 (de)
WO (1) WO2017022709A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111108054B (zh) * 2017-08-10 2021-06-11 三菱电机株式会社 断裂检测装置
CN112955395B (zh) * 2018-11-02 2023-05-12 通力股份公司 检测电梯轴承故障的装置
CZ2019196A3 (cs) * 2019-03-29 2020-10-07 Rieter Cz S.R.O. Způsob bezdotykové optické detekce příze na pracovním místě textilního stroje pro výrobu příze, optický snímač příze a textilní stroj
KR102466496B1 (ko) 2019-12-03 2022-11-11 주식회사 리틀캣 먹이보상이 가능한 반려동물용 운동장치
JP6828125B1 (ja) * 2019-12-06 2021-02-10 東芝エレベータ株式会社 劣化判定方法
KR20210156967A (ko) 2020-06-19 2021-12-28 주식회사 리틀캣 먹이보상이 가능한 반려동물용 운동장치

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS523339B2 (de) 1972-01-12 1977-01-27
JPS507114B2 (de) 1972-03-02 1975-03-20
JPS523339A (en) 1975-06-27 1977-01-11 Agency Of Ind Science & Technol Information file system
JPS6017754A (ja) * 1983-07-12 1985-01-29 Ricoh Co Ltd 電子写真製版用印刷版
JPH08333066A (ja) * 1995-06-09 1996-12-17 Mitsubishi Denki Bill Techno Service Kk エレベーター用ロープ破断検出装置
JPH1081462A (ja) * 1996-09-06 1998-03-31 Hitachi Building Syst Co Ltd エレベータの異常診断装置
JP2002333431A (ja) * 2001-05-10 2002-11-22 Hitachi Building Systems Co Ltd ワイヤロープ診断測定装置
JP2007176627A (ja) * 2005-12-27 2007-07-12 Toshiba Elevator Co Ltd エレベータ
JP4896692B2 (ja) 2006-12-08 2012-03-14 三菱電機ビルテクノサービス株式会社 メインロープ異常検出装置およびそれを備えたエレベータ装置
JP4415041B2 (ja) * 2007-10-10 2010-02-17 三菱電機ビルテクノサービス株式会社 ロープ点検方法
JP5118538B2 (ja) * 2008-04-07 2013-01-16 株式会社日立ビルシステム エレベーターのワイヤーロープ素線切れ診断システム
JP5203339B2 (ja) * 2009-02-24 2013-06-05 三菱電機株式会社 エレベータのロープ監視装置
JP2011158871A (ja) * 2010-02-04 2011-08-18 Panasonic Corp プラズマディスプレイパネルの駆動方法
JP5794928B2 (ja) * 2011-03-08 2015-10-14 三菱電機株式会社 エレベーターの異常診断装置
WO2014050618A1 (ja) * 2012-09-28 2014-04-03 日本電気株式会社 欠陥分析装置、欠陥分析方法及びプログラム
JP6026251B2 (ja) * 2012-11-30 2016-11-16 三菱電機ビルテクノサービス株式会社 エレベータのロープストランド破断検出装置及びロープストランド破断検出方法
CN204038800U (zh) * 2014-08-11 2014-12-24 广州广日电梯工业有限公司 电梯曳引钢带断绳检测装置

Also Published As

Publication number Publication date
WO2017022709A1 (ja) 2017-02-09
KR20180018743A (ko) 2018-02-21
DE112016003550T5 (de) 2018-05-03
CN107922153A (zh) 2018-04-17
JPWO2017022709A1 (ja) 2018-02-01
CN107922153B (zh) 2019-07-19
KR102028293B1 (ko) 2019-10-02

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