SG11201502862VA - Safety device of an elevator system - Google Patents

Safety device of an elevator system

Info

Publication number
SG11201502862VA
SG11201502862VA SG11201502862VA SG11201502862VA SG11201502862VA SG 11201502862V A SG11201502862V A SG 11201502862VA SG 11201502862V A SG11201502862V A SG 11201502862VA SG 11201502862V A SG11201502862V A SG 11201502862VA SG 11201502862V A SG11201502862V A SG 11201502862VA
Authority
SG
Singapore
Prior art keywords
safety device
elevator system
elevator
safety
Prior art date
Application number
SG11201502862VA
Inventor
Mirco Annen
David Michel
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 SG11201502862VA publication Critical patent/SG11201502862VA/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
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/06—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed electrical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/3492—Position or motion detectors or driving means for the detector
    • 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
    • B66B5/0018—Devices monitoring the operating condition of the elevator system
    • B66B5/0031—Devices monitoring the operating condition of the elevator system for safety reasons
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
SG11201502862VA 2012-10-18 2013-10-18 Safety device of an elevator system SG11201502862VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12189011 2012-10-18
PCT/EP2013/071865 WO2014060587A1 (en) 2012-10-18 2013-10-18 Safety device of an elevator system

Publications (1)

Publication Number Publication Date
SG11201502862VA true SG11201502862VA (en) 2015-05-28

Family

ID=47018907

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201502862VA SG11201502862VA (en) 2012-10-18 2013-10-18 Safety device of an elevator system

Country Status (13)

Country Link
US (1) US9975732B2 (en)
EP (1) EP2909122B1 (en)
CN (1) CN104718148B (en)
AU (1) AU2013333826B2 (en)
BR (1) BR112015008192A2 (en)
CA (1) CA2886754C (en)
DK (1) DK2909122T3 (en)
ES (1) ES2673229T3 (en)
HK (1) HK1209404A1 (en)
PL (1) PL2909122T3 (en)
PT (1) PT2909122T (en)
SG (1) SG11201502862VA (en)
WO (1) WO2014060587A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2673229T3 (en) * 2012-10-18 2018-06-20 Inventio Ag Safety device for an elevator installation
WO2014067814A1 (en) * 2012-10-30 2014-05-08 Inventio Ag Movement-monitoring system of a lift installation
WO2016096320A1 (en) * 2014-12-17 2016-06-23 Inventio Ag Elevator system having a brake system
AU2016286288B2 (en) 2015-06-30 2019-08-15 Inventio Ag Monitoring device for a lift system
WO2017050857A1 (en) 2015-09-25 2017-03-30 Inventio Ag Monitoring device for an elevator system
WO2017168035A1 (en) * 2016-03-30 2017-10-05 Kone Corporation A method, a safety control unit, and an elevator system for verifying speed data of an elevator car for overspeed monitoring of the elevator car
US10252884B2 (en) 2016-04-05 2019-04-09 Otis Elevator Company Wirelessly powered elevator electronic safety device
EP3257799B1 (en) * 2016-06-17 2022-02-23 KONE Corporation Redundant safety circuit
US10889467B2 (en) * 2018-05-08 2021-01-12 Otis Elevator Company Synchronization based on distance of magnet assembly to rail
EP3608274A1 (en) 2018-08-10 2020-02-12 Otis Elevator Company Enhancing the transport capacity of an elevator system
CN109650206B (en) * 2019-01-24 2024-04-05 大连特种设备检验检测研究院有限公司 Elevator load safety braking test device
CN112061916B (en) * 2020-07-22 2022-06-28 上海新时达电气股份有限公司 Anti-counterfeiting method for elevator circuit board
CN113011291B (en) * 2021-03-03 2024-08-09 上海商汤智能科技有限公司 Event detection method and device, electronic equipment and storage medium
CN116045427B (en) * 2023-03-30 2023-10-10 福建省特种设备检验研究院 Elevator car air purification system based on intelligent decision

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10132843A (en) 1996-10-25 1998-05-22 Murata Mfg Co Ltd Velocity operating equipment
US6173813B1 (en) * 1998-12-23 2001-01-16 Otis Elevator Company Electronic control for an elevator braking system
EP2189410B1 (en) 2004-06-02 2013-12-25 Inventio AG Elevator supervision
US7143001B2 (en) 2004-07-21 2006-11-28 Rockwell Automation Technologies, Inc. Method for monitoring operating characteristics of a single axis machine
FI118639B (en) * 2006-12-08 2008-01-31 Kone Corp Method for detecting arrival or departure of lift passengers in or from lift car, involves acquiring vertical acceleration values of lift car received from acceleration sensor and using such values to perform detection
WO2009013114A1 (en) 2007-07-20 2009-01-29 Inventio Ag Method for ascertaining the speed of a lift cabin and a control unit for implementing this method
JP4812037B2 (en) 2007-07-23 2011-11-09 株式会社日立製作所 Elevator car speed detector and elevator safety device
BRPI0924958B1 (en) * 2009-03-16 2019-04-16 Otis Elevator Company SYSTEM AND METHOD FOR DETECTING AND PROCESSING OVER-ACCELERATION AND OVER-SPEED CONDITIONS
WO2012137279A1 (en) * 2011-04-01 2012-10-11 三菱電機株式会社 Elevator device
KR20140128343A (en) * 2012-01-25 2014-11-05 인벤티오 아게 Method and control device for monitoring travelling movements of a lift cabin
ES2673229T3 (en) * 2012-10-18 2018-06-20 Inventio Ag Safety device for an elevator installation
US20150251877A1 (en) * 2012-12-17 2015-09-10 Mitsubishi Electric Corporation Elevator apparatus
EP2848568B1 (en) * 2013-09-17 2022-07-20 KONE Corporation A method and an elevator for stopping an elevator car using elevator drive

Also Published As

Publication number Publication date
HK1209404A1 (en) 2016-04-01
PL2909122T3 (en) 2018-10-31
EP2909122B1 (en) 2018-05-23
CN104718148B (en) 2016-10-12
BR112015008192A2 (en) 2017-07-04
AU2013333826B2 (en) 2016-12-15
PT2909122T (en) 2018-10-08
ES2673229T3 (en) 2018-06-20
US9975732B2 (en) 2018-05-22
EP2909122A1 (en) 2015-08-26
WO2014060587A1 (en) 2014-04-24
DK2909122T3 (en) 2018-08-20
AU2013333826A1 (en) 2015-05-07
US20150274487A1 (en) 2015-10-01
CA2886754C (en) 2020-09-29
CA2886754A1 (en) 2014-04-24
CN104718148A (en) 2015-06-17

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