SG11202003140WA - Device for carrying out maintenance work in an elevator shaft - Google Patents

Device for carrying out maintenance work in an elevator shaft

Info

Publication number
SG11202003140WA
SG11202003140WA SG11202003140WA SG11202003140WA SG11202003140WA SG 11202003140W A SG11202003140W A SG 11202003140WA SG 11202003140W A SG11202003140W A SG 11202003140WA SG 11202003140W A SG11202003140W A SG 11202003140WA SG 11202003140W A SG11202003140W A SG 11202003140WA
Authority
SG
Singapore
Prior art keywords
carrying
maintenance work
elevator shaft
out maintenance
elevator
Prior art date
Application number
SG11202003140WA
Inventor
Damien Baeriswyl
Ernst Huwiler
Flavio Greissinger
Marcel Ulmi
Samuel Ruckstuhl
Original Assignee
Inventio Ag
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 Inventio Ag filed Critical Inventio Ag
Publication of SG11202003140WA publication Critical patent/SG11202003140WA/en

Links

Classifications

    • 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
    • B66B5/0043—Devices enhancing safety during maintenance
    • B66B5/005—Safety of maintenance personnel
    • B66B5/0056—Safety of maintenance personnel by preventing crushing
    • 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
    • B66B5/28—Buffer-stops for cars, cages, or skips
SG11202003140WA 2017-10-31 2018-10-04 Device for carrying out maintenance work in an elevator shaft SG11202003140WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17199429 2017-10-31
PCT/EP2018/077008 WO2019086194A1 (en) 2017-10-31 2018-10-04 Device for carrying out maintenance work in an elevator shaft

Publications (1)

Publication Number Publication Date
SG11202003140WA true SG11202003140WA (en) 2020-05-28

Family

ID=60201450

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202003140WA SG11202003140WA (en) 2017-10-31 2018-10-04 Device for carrying out maintenance work in an elevator shaft

Country Status (6)

Country Link
US (1) US20200283265A1 (en)
EP (1) EP3704049B1 (en)
CN (1) CN111295351B (en)
AU (1) AU2018361450A1 (en)
SG (1) SG11202003140WA (en)
WO (1) WO2019086194A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114314250B (en) * 2020-10-09 2023-02-17 迅达（中国）电梯有限公司 Elevator car damping device and elevator system
CN114803769B (en) * 2022-05-31 2023-07-04 河南省特种设备安全检测研究院 Support adjusting device for elevator maintenance

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1129273A (en) * 1997-07-11 1999-02-02 Hitachi Building Syst Co Ltd Dismounting of main rope clearance adjusting stand
NO323028B1 (en) * 1999-05-14 2006-12-27 Inventio Ag Device for carrying out work in an elevator shaft
JP2003081581A (en) * 2001-09-12 2003-03-19 Sugiyasu Industries Co Ltd Swing arm for vehicle maintenance lift
EP1466853A1 (en) * 2003-04-07 2004-10-13 Inventio Ag Method for the maintenance of an elevator
NZ532767A (en) * 2003-05-21 2004-12-24 Inventio Ag Lift installation with a buffer for creating a zone of protection in a lift installation and a method of creating a zone of protection
EP1479636A1 (en) * 2003-05-21 2004-11-24 Inventio Ag Buffer that can create a safety inspection zone for elevators
RU2007132738A (en) * 2006-08-31 2009-03-10 Инвенцио АГ (CH) LIFT WITH A CAB AND A COUNTERBALANCE AND A METHOD FOR PLACING A LIFT
US8177034B2 (en) * 2006-11-20 2012-05-15 Mitsubishi Electric Corporation Elevator system which controls a value of overspeed
FI119808B (en) * 2007-12-17 2009-03-31 Kone Corp Elevator bumper arrangement
JP2009154989A (en) * 2007-12-25 2009-07-16 Mitsubishi Electric Building Techno Service Co Ltd Counter clearance adjusting device for elevator
EP2370338B1 (en) * 2008-12-26 2013-06-12 Inventio AG Counterweight in a lift assembly
CN204022172U (en) * 2014-06-30 2014-12-17 宁波宏大电梯有限公司 Elevator machine holdout device
US9387869B1 (en) * 2015-04-16 2016-07-12 Aviad Berger Luggage with mechanically integrated trolley
CN205944836U (en) * 2016-08-15 2017-02-08 广东电网有限责任公司东莞供电局 Handcart switch repair support

Also Published As

Publication number Publication date
EP3704049B1 (en) 2021-08-25
EP3704049A1 (en) 2020-09-09
US20200283265A1 (en) 2020-09-10
CN111295351A (en) 2020-06-16
AU2018361450A1 (en) 2020-04-02
CN111295351B (en) 2022-05-24
WO2019086194A1 (en) 2019-05-09

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