SG11201509388WA - Elevator brake force and distance sensor - Google Patents
Elevator brake force and distance sensorInfo
- 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
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)
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) |
Families Citing this family (18)
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*** |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3662861A (en) * | 1969-08-14 | 1972-05-16 | Whitesons Sales Corp | Elevator control dispensing with traveling cables |
JPS5540770B2 (pt) * | 1973-07-28 | 1980-10-20 | ||
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 |
US8465707B2 (en) * | 2010-07-22 | 2013-06-18 | Gencell Biosystems Ltd. | Composite liquid cells |
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 |
-
2014
- 2014-02-13 WO PCT/EP2014/052783 patent/WO2014202236A1/en active Application Filing
- 2014-02-13 SG SG10201710621UA patent/SG10201710621UA/en unknown
- 2014-02-13 BR BR112015031777A patent/BR112015031777A2/pt not_active Application Discontinuation
- 2014-02-13 US US14/898,770 patent/US10023428B2/en not_active Expired - Fee Related
- 2014-02-13 EP EP14704567.8A patent/EP3011291A1/en not_active Withdrawn
- 2014-02-13 CN CN201480034976.9A patent/CN105308425B/zh not_active Expired - Fee Related
- 2014-02-13 SG SG11201509388WA patent/SG11201509388WA/en unknown
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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