SG10202011231XA - Elevator rope inspection system - Google Patents

Elevator rope inspection system

Info

Publication number
SG10202011231XA
SG10202011231XA SG10202011231XA SG10202011231XA SG10202011231XA SG 10202011231X A SG10202011231X A SG 10202011231XA SG 10202011231X A SG10202011231X A SG 10202011231XA SG 10202011231X A SG10202011231X A SG 10202011231XA SG 10202011231X A SG10202011231X A SG 10202011231XA
Authority
SG
Singapore
Prior art keywords
inspection system
elevator rope
rope inspection
elevator
rope
Prior art date
Application number
SG10202011231XA
Inventor
Yoshihiko Nakada
Sho Tajima
Original Assignee
Toshiba Elevator Kk
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 Toshiba Elevator Kk filed Critical Toshiba Elevator Kk
Publication of SG10202011231XA publication Critical patent/SG10202011231XA/en

Links

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
    • B66B7/1238—Checking means specially adapted for ropes or cables by optical techniques
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0006—Monitoring devices or performance analysers
    • B66B5/0037—Performance analysers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • 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
    • B66B7/1223—Checking means specially adapted for ropes or cables by analysing electric variables
SG10202011231XA 2019-11-12 2020-11-12 Elevator rope inspection system SG10202011231XA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019204802A JP6958975B2 (en) 2019-11-12 2019-11-12 Elevator rope inspection system

Publications (1)

Publication Number Publication Date
SG10202011231XA true SG10202011231XA (en) 2021-06-29

Family

ID=75899265

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10202011231XA SG10202011231XA (en) 2019-11-12 2020-11-12 Elevator rope inspection system

Country Status (3)

Country Link
JP (1) JP6958975B2 (en)
CN (1) CN112850422B (en)
SG (1) SG10202011231XA (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109153537B (en) * 2016-05-23 2021-03-12 三菱电机株式会社 Elevator device
CN116675087B (en) * 2023-06-07 2023-10-24 苏州宇昊电梯配件有限公司 Automatic suspension type treatment device for counterweight blocks of elevator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6653943B2 (en) * 2001-07-12 2003-11-25 Inventio Ag Suspension rope wear detector
US7117981B2 (en) * 2001-12-19 2006-10-10 Otis Elevator Company Load bearing member for use in an elevator system having external markings for indicating a condition of the assembly
JP2004075221A (en) * 2002-08-12 2004-03-11 Hitachi Ltd Elevator
JP5263723B2 (en) * 2006-07-28 2013-08-14 東芝エレベータ株式会社 Elevator apparatus, elevator automatic recovery method and program thereof
EP2592033B1 (en) * 2010-07-07 2017-03-29 Mitsubishi Electric Corporation Elevator rope
JP2015037997A (en) * 2013-07-31 2015-02-26 東芝エレベータ株式会社 Rope deterioration diagnostic method and elevator device
CN106018544B (en) * 2016-06-24 2018-03-20 窦柏林 A kind of steel wire rope Holographic test system
JP6271680B1 (en) * 2016-11-09 2018-01-31 東芝エレベータ株式会社 Elevator rope inspection system
JP6445657B1 (en) * 2017-11-08 2018-12-26 東芝エレベータ株式会社 Elevator rope inspection system
CN109809275B (en) * 2019-02-19 2024-02-09 福建省特种设备检验研究院 Traction steel wire rope tensioning force non-uniformity online detection device and working method thereof

Also Published As

Publication number Publication date
JP2021075378A (en) 2021-05-20
CN112850422B (en) 2023-03-24
JP6958975B2 (en) 2021-11-02
CN112850422A (en) 2021-05-28

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