HK1076861A1 - Device for monitoring abnormality in a chain - Google Patents

Device for monitoring abnormality in a chain

Info

Publication number
HK1076861A1
HK1076861A1 HK05108956.0A HK05108956A HK1076861A1 HK 1076861 A1 HK1076861 A1 HK 1076861A1 HK 05108956 A HK05108956 A HK 05108956A HK 1076861 A1 HK1076861 A1 HK 1076861A1
Authority
HK
Hong Kong
Prior art keywords
chain
monitoring abnormality
abnormality
monitoring
Prior art date
Application number
HK05108956.0A
Other languages
English (en)
Inventor
Yong Sub Kim
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Publication of HK1076861A1 publication Critical patent/HK1076861A1/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/08—Garages for many vehicles
    • E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0806—Compression coil springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0861—Means for varying tension of belts, ropes, or chains comprising means for sensing tensioner position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
HK05108956.0A 2003-12-19 2005-10-10 Device for monitoring abnormality in a chain HK1076861A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020030093594A KR100617419B1 (ko) 2003-12-19 2003-12-19 저소음 체인이상감지장치

Publications (1)

Publication Number Publication Date
HK1076861A1 true HK1076861A1 (en) 2006-01-27

Family

ID=34858610

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05108956.0A HK1076861A1 (en) 2003-12-19 2005-10-10 Device for monitoring abnormality in a chain

Country Status (4)

Country Link
US (1) US7140486B2 (xx)
KR (1) KR100617419B1 (xx)
CN (1) CN100533098C (xx)
HK (1) HK1076861A1 (xx)

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CN102706554B (zh) * 2011-06-28 2016-05-18 太仓椿盟链传动有限公司 一种链条死节检测装置
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CN107327547A (zh) * 2017-07-19 2017-11-07 江苏丰东热技术有限公司 一种链条张紧控制机构以及链条张紧控制方法
KR101815507B1 (ko) * 2017-08-17 2018-01-05 한국콘베어공업주식회사 마찰음을 이용한 롤러체인의 체인핀 마모량 예측방법
CH714596A1 (de) 2018-01-26 2019-07-31 Ferag Ag Messvorrichtung zum Erfassen von Messwerten zur Messung einer Zugspannung in einem Fördersystem, sowie Fördereinheit und Förderanlage.
WO2020058925A1 (en) * 2018-09-21 2020-03-26 Videotec S.P.A. Device and method for tensioning a belt of a video camera assembly
DE102018129861B4 (de) * 2018-11-27 2022-10-06 Sick Ag Verfahren und Anordnung zur Bestimmung einer Kettenlänge einer Kette eines Antriebes
EP3670419B1 (en) 2018-12-19 2023-01-25 Otis Elevator Company Method and device for monitoring chain tension
US11565923B2 (en) 2019-02-19 2023-01-31 Crown Equipment Corporation Chain slack detection system
CN111153312A (zh) * 2019-12-25 2020-05-15 山东东山新驿煤矿有限公司 一种煤矿矿井升降机链条用调节装置
DE102020202924A1 (de) 2020-03-06 2021-09-09 Gebhardt Fördertechnik GmbH Antriebsvorrichtung für einen Förderwagen eines Verteilförderers
CN113443539A (zh) * 2020-03-24 2021-09-28 奥的斯电梯公司 扶手安全控制装置、输送系统和扶手安全控制方法
US11390464B1 (en) 2021-02-11 2022-07-19 National Presort, L.P. Chain slack adjustment mechanism for mail sortation systems
CN117361064A (zh) * 2023-12-08 2024-01-09 山西东昌实业有限公司 一种皮带输送机断带保护装置

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Also Published As

Publication number Publication date
US7140486B2 (en) 2006-11-28
CN100533098C (zh) 2009-08-26
US20050187053A1 (en) 2005-08-25
CN1629613A (zh) 2005-06-22
KR20050061951A (ko) 2005-06-23
KR100617419B1 (ko) 2006-08-30

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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: 20161219