SG11201509388WA - Elevator brake force and distance sensor - Google Patents

Elevator brake force and distance sensor

Info

Publication number
SG11201509388WA
SG11201509388WA SG11201509388WA SG11201509388WA SG11201509388WA SG 11201509388W A SG11201509388W A SG 11201509388WA SG 11201509388W A SG11201509388W A SG 11201509388WA SG 11201509388W A SG11201509388W A SG 11201509388WA SG 11201509388W A SG11201509388W A SG 11201509388WA
Authority
SG
Singapore
Prior art keywords
distance sensor
brake force
elevator brake
elevator
force
Prior art date
Application number
SG11201509388WA
Inventor
Lutz May
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 SG11201509388WA publication Critical patent/SG11201509388WA/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
    • B66B5/0006—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
    • 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
    • B66B1/36—Means for stopping the cars, cages, or skips at predetermined levels
    • B66B1/365—Means for stopping the cars, cages, or skips at predetermined levels mechanical
    • 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
    • B66B5/0025—Devices monitoring the operating condition of the elevator system for maintenance or repair
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D63/00—Brakes not otherwise provided for; Brakes combining more than one of the types of groups F16D49/00 - F16D61/00
    • F16D63/008—Brakes acting on a linearly moving member
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • F16D66/02—Apparatus for indicating wear
    • F16D66/021—Apparatus for indicating wear using electrical detection or indication means
    • F16D66/026—Apparatus for indicating wear using electrical detection or indication means indicating different degrees of lining wear
    • F16D66/027—Sensors therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/023—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring distance between sensor and object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
    • G01L1/122—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using permanent magnets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
    • G01L1/125—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using magnetostrictive means
SG11201509388WA 2013-06-21 2014-02-13 Elevator brake force and distance sensor SG11201509388WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13173284 2013-06-21
PCT/EP2014/052783 WO2014202236A1 (en) 2013-06-21 2014-02-13 Elevator brake force and distance sensor

Publications (1)

Publication Number Publication Date
SG11201509388WA true SG11201509388WA (en) 2016-01-28

Family

ID=50112899

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201710621UA SG10201710621UA (en) 2013-06-21 2014-02-13 Elevator brake force and distance sensor
SG11201509388WA SG11201509388WA (en) 2013-06-21 2014-02-13 Elevator brake force and distance sensor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG10201710621UA SG10201710621UA (en) 2013-06-21 2014-02-13 Elevator brake force and distance sensor

Country Status (6)

Country Link
US (1) US10023428B2 (en)
EP (1) EP3011291A1 (en)
CN (1) CN105308425B (en)
BR (1) BR112015031777A2 (en)
SG (2) SG10201710621UA (en)
WO (1) WO2014202236A1 (en)

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EP3233695A1 (en) * 2014-12-19 2017-10-25 Inventio AG Elevator brake monitoring
CN107777496A (en) * 2016-08-24 2018-03-09 奥的斯电梯公司 Safety device, elevator device and the control method being controlled to elevator device
EP3526486A1 (en) * 2016-10-17 2019-08-21 TRW Automotive U.S. LLC Brake pad wear sensor
US20190226542A1 (en) * 2016-10-17 2019-07-25 Trw Automotive U.S. Llc Brake pad wear sensor
CN108799373A (en) * 2017-05-04 2018-11-13 蒂森克虏伯电梯（上海）有限公司 Detection device and elevator for the braking pad wear for detecting electromagnetic brake
CN107161820A (en) * 2017-05-16 2017-09-15 北京科苑隆科技有限公司 A kind of elevator brake block with embedded type sensor system
DE102018107158B4 (en) 2018-03-26 2023-04-27 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Measuring system and measuring method for determining wear of a brake pad of a friction brake
CN111919046B (en) * 2018-03-26 2022-04-05 克诺尔轨道车辆系统有限公司 Measuring system and measuring method for determining wear of a brake lining of a friction brake
EP3587327B1 (en) 2018-06-28 2020-10-14 Otis Elevator Company Electronic safety actuator electromagnetic guidance
CN109029233B (en) * 2018-08-31 2020-06-26 中国联合网络通信集团有限公司 Brake block thickness detection system and vehicle
CN111288100B (en) 2018-12-10 2023-03-14 奥的斯电梯公司 Brake device, brake device detection method, and elevator system
EP3725723A1 (en) * 2019-04-15 2020-10-21 Otis Elevator Company Brake lining monitoring system
US11287337B2 (en) * 2019-07-16 2022-03-29 Bently Nevada, Llc Reference signal compensation for magnetostrictive sensor
CN111847175B (en) * 2020-08-28 2022-04-19 福建省特种设备检验研究院 Elevator brake shoe abrasion detection device and method
EP4039629A1 (en) 2021-02-04 2022-08-10 Otis Elevator Company Electronic safety actuator and method of condition or state detection
CN115043283A (en) * 2021-03-08 2022-09-13 奥的斯电梯公司 Elevator brake wear detection method and detection device and elevator brake
EP4282803A1 (en) * 2022-05-25 2023-11-29 KONE Corporation A conveyor system
CN114857190A (en) * 2022-05-27 2022-08-05 武汉科技大学 Brake pad wear detection system

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US3662861A (en) * 1969-08-14 1972-05-16 Whitesons Sales Corp Elevator control dispensing with traveling cables
JPS5540770B2 (en) * 1973-07-28 1980-10-20
DE3567255D1 (en) * 1984-06-05 1989-02-09 Lucas Ind Plc Signal transmitter for monitoring brake linings
JPS61201126A (en) * 1985-03-04 1986-09-05 Hitachi Electronics Eng Co Ltd Electromagnetic stress measuring instrument
US5419415A (en) * 1992-12-21 1995-05-30 Inventio Ag Apparatus for monitoring elevator brakes
US5582275A (en) * 1994-05-25 1996-12-10 Orscheln Co. Magnetic latch mechanism and method particularly for trailer brakes
US5791442A (en) * 1994-05-25 1998-08-11 Orscheln Management Co. Magnetic latch mechanism and method particularly for linear and rotatable brakes
US5492312A (en) * 1995-04-17 1996-02-20 Lord Corporation Multi-degree of freedom magnetorheological devices and system for using same
US5559286A (en) * 1995-10-10 1996-09-24 Eaton Corporation Vehicle friction material condition measurement system
US5637794A (en) * 1995-12-22 1997-06-10 Eaton Corporation Resistive brake lining wear and temperature sensing system
US5909171A (en) * 1997-07-17 1999-06-01 Meritor Heavy Vehicle Systems, L L C Temperature sensing brake lining wear indicator
US6450300B1 (en) * 1998-10-21 2002-09-17 Meritor Heavy Vehicle Systems, Llc Packaging a temperature sensing brake lining wear indicator in a brake shoe assembly
US6236310B1 (en) * 1998-11-03 2001-05-22 Meritor Heavy Vehicle Systems, Llc Brake shoe assembly having a brake lining wear and temperature sensor
US6360850B1 (en) * 2000-07-20 2002-03-26 Dana Corporation Progressive brake lining wear sensor
JP2011063434A (en) * 2009-09-18 2011-03-31 Toshiba Elevator Co Ltd Brake device for elevator hoisting machine, and method for adjusting the same
CN103153466B (en) * 2010-07-22 2016-04-13 基因细胞生物系统有限公司 Composite fluid pond
WO2012101091A1 (en) * 2011-01-26 2012-08-02 Polyresearch Ag Brake monitoring device with a distance sensor
EP2707679B1 (en) * 2011-05-11 2017-06-28 PolyResearch AG Contactless sensing element
CN202988636U (en) * 2012-11-30 2013-06-12 王敦豹 Electromagnetic type elevator braking device

Also Published As

Publication number Publication date
SG10201710621UA (en) 2018-02-27
BR112015031777A2 (en) 2017-07-25
US20160137455A1 (en) 2016-05-19
US10023428B2 (en) 2018-07-17
CN105308425B (en) 2018-08-03
CN105308425A (en) 2016-02-03
EP3011291A1 (en) 2016-04-27
WO2014202236A1 (en) 2014-12-24

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