BR112015031777A2 - força de freio de elevador e sensor de distância - Google Patents

força de freio de elevador e sensor de distância

Info

Publication number
BR112015031777A2
BR112015031777A2 BR112015031777A BR112015031777A BR112015031777A2 BR 112015031777 A2 BR112015031777 A2 BR 112015031777A2 BR 112015031777 A BR112015031777 A BR 112015031777A BR 112015031777 A BR112015031777 A BR 112015031777A BR 112015031777 A2 BR112015031777 A2 BR 112015031777A2
Authority
BR
Brazil
Prior art keywords
distance sensor
brake force
lift brake
elevator brake
lift
Prior art date
Application number
BR112015031777A
Other languages
English (en)
Inventor
May Lutz
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 BR112015031777A2 publication Critical patent/BR112015031777A2/pt

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

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)

Abstract

a presente invenção refere-se a um sistema de freio de elevador e pastilhas de freio de elevador que têm embutida uma disposição de sensor de modo a detectar parâmetros relevantes de um sistema de freio de elevador e pastilha de freio de elevador.
BR112015031777A 2013-06-21 2014-02-13 força de freio de elevador e sensor de distância BR112015031777A2 (pt)

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
BR112015031777A2 true BR112015031777A2 (pt) 2017-07-25

Family

ID=50112899

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015031777A BR112015031777A2 (pt) 2013-06-21 2014-02-13 força de freio de elevador e sensor de distância

Country Status (6)

Country Link
US (1) US10023428B2 (pt)
EP (1) EP3011291A1 (pt)
CN (1) CN105308425B (pt)
BR (1) BR112015031777A2 (pt)
SG (2) SG11201509388WA (pt)
WO (1) WO2014202236A1 (pt)

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EP3233695A1 (en) * 2014-12-19 2017-10-25 Inventio AG Elevator brake monitoring
CN107777496A (zh) * 2016-08-24 2018-03-09 奥的斯电梯公司 安全装置、电梯系统以及对电梯系统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
KR20190073437A (ko) * 2016-10-17 2019-06-26 티알더블유 오토모티브 유.에스. 엘엘씨 브레이크 패드 마모 센서
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系统的电梯制动块
CN111919046B (zh) * 2018-03-26 2022-04-05 克诺尔轨道车辆系统有限公司 用于确定摩擦制动器的制动衬面的磨损的测量系统和测量方法
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
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 刹车片厚度检测系统及车辆
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系统
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 (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 刹车片磨损检测系统

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EP0185064B1 (de) * 1984-06-05 1989-01-04 LUCAS INDUSTRIES public limited company Signalgeber zur überwachung eines bremsbelags
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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
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Also Published As

Publication number Publication date
US10023428B2 (en) 2018-07-17
SG10201710621UA (en) 2018-02-27
EP3011291A1 (en) 2016-04-27
WO2014202236A1 (en) 2014-12-24
US20160137455A1 (en) 2016-05-19
SG11201509388WA (en) 2016-01-28
CN105308425A (zh) 2016-02-03
CN105308425B (zh) 2018-08-03

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]