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
Other languages
English (en)
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

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0006Monitoring devices or performance analysers
    • B66B5/0018Devices monitoring the operating condition of the elevator system
    • B66B5/0031Devices monitoring the operating condition of the elevator system for safety reasons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00Control systems of elevators in general
    • B66B1/34Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/36Means for stopping the cars, cages, or skips at predetermined levels
    • B66B1/365Means for stopping the cars, cages, or skips at predetermined levels mechanical
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0006Monitoring devices or performance analysers
    • B66B5/0018Devices monitoring the operating condition of the elevator system
    • B66B5/0025Devices monitoring the operating condition of the elevator system for maintenance or repair
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D63/00Brakes not otherwise provided for; Brakes combining more than one of the types of groups F16D49/00 - F16D61/00
    • F16D63/008Brakes acting on a linearly moving member
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D66/00Arrangements for monitoring working conditions, e.g. wear, temperature
    • F16D66/02Apparatus for indicating wear
    • F16D66/021Apparatus for indicating wear using electrical detection or indication means
    • F16D66/026Apparatus for indicating wear using electrical detection or indication means indicating different degrees of lining wear
    • F16D66/027Sensors therefor
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/023Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring distance between sensor and object
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00Measuring force or stress, in general
    • G01L1/12Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
    • G01L1/122Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using permanent magnets
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00Measuring force or stress, in general
    • G01L1/12Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
    • G01L1/125Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using magnetostrictive means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Braking Arrangements (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
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 (pt)
EP (1) EP3011291A1 (pt)
CN (1) CN105308425B (pt)
BR (1) BR112015031777A2 (pt)
SG (2) SG10201710621UA (pt)
WO (1) WO2014202236A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016097241A1 (en) * 2014-12-19 2016-06-23 Inventio Ag Elevator brake monitoring
CN107777496A (zh) * 2016-08-24 2018-03-09 奥的斯电梯公司 安全装置、电梯***以及对电梯***进行控制的控制方法
US20200180587A1 (en) * 2016-10-17 2020-06-11 Trw Automotive U.S. Llc Brake pad wear sensor
JP2019536952A (ja) * 2016-10-17 2019-12-19 ティーアールダブリュー・オートモーティブ・ユーエス・エルエルシー ブレーキパッド摩耗センサ
CN108799373A (zh) * 2017-05-04 2018-11-13 蒂森克虏伯电梯(上海)有限公司 用于检测电磁制动器的制动片磨损的检测装置及电梯
CN107161820A (zh) * 2017-05-16 2017-09-15 北京科苑隆科技有限公司 一种具有嵌入式传感器***的电梯制动块
DE102018107158B4 (de) 2018-03-26 2023-04-27 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Messsystem und Messverfahren zum Ermitteln eines Verschleißes eines Bremsbelags einer Reibungsbremse
WO2019185596A1 (de) * 2018-03-26 2019-10-03 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH MESSSYSTEM UND MESSVERFAHREN ZUM ERMITTELN EINES VERSCHLEIßES EINES BREMSBELAGS EINER REIBUNGSBREMSE
EP3587327B1 (en) 2018-06-28 2020-10-14 Otis Elevator Company Electronic safety actuator electromagnetic guidance
CN109029233B (zh) * 2018-08-31 2020-06-26 中国联合网络通信集团有限公司 刹车片厚度检测***及车辆
CN111288100B (zh) 2018-12-10 2023-03-14 奥的斯电梯公司 制动装置、制动装置检测方法以及电梯***
EP3725723B1 (en) * 2019-04-15 2024-05-29 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 (zh) * 2020-08-28 2022-04-19 福建省特种设备检验研究院 一种电梯刹车皮磨损检测装置及方法
EP4039629A1 (en) * 2021-02-04 2022-08-10 Otis Elevator Company Electronic safety actuator and method of condition or state detection
CN115043283A (zh) * 2021-03-08 2022-09-13 奥的斯电梯公司 电梯制动器磨损检测方法和检测装置以及电梯制动器
EP4282803A1 (en) * 2022-05-25 2023-11-29 KONE Corporation A conveyor system
CN114857190A (zh) * 2022-05-27 2022-08-05 武汉科技大学 刹车片磨损检测***

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AU4432585A (en) * 1984-06-05 1985-12-31 Lucas Industries Public Limited Company Signal transmitter for monitoring brake linings
JPS61201126A (ja) * 1985-03-04 1986-09-05 Hitachi Electronics Eng Co Ltd 電磁式応力測定装置
US5419415A (en) * 1992-12-21 1995-05-30 Inventio Ag Apparatus for monitoring elevator brakes
US5791442A (en) * 1994-05-25 1998-08-11 Orscheln Management Co. Magnetic latch mechanism and method particularly for linear and rotatable brakes
US5582275A (en) * 1994-05-25 1996-12-10 Orscheln Co. Magnetic latch mechanism and method particularly for trailer 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 (ja) * 2009-09-18 2011-03-31 Toshiba Elevator Co Ltd エレベータ用巻上機のブレーキ装置および巻上機用ブレーキ装置の調整方法
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DE112012000585T5 (de) 2011-01-26 2014-01-30 Polyresearch Ag Bremsüberwachungsvorrichtung mit einem Abstandssensor
WO2012152720A1 (en) * 2011-05-11 2012-11-15 Polyresearch Ag Contactless sensing element
CN202988636U (zh) * 2012-11-30 2013-06-12 王敦豹 一种电磁式电梯制动装置

Also Published As

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

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