BR112014015079A2 - atuador para freio de elevador - Google Patents

atuador para freio de elevador

Info

Publication number
BR112014015079A2
BR112014015079A2 BR112014015079A BR112014015079A BR112014015079A2 BR 112014015079 A2 BR112014015079 A2 BR 112014015079A2 BR 112014015079 A BR112014015079 A BR 112014015079A BR 112014015079 A BR112014015079 A BR 112014015079A BR 112014015079 A2 BR112014015079 A2 BR 112014015079A2
Authority
BR
Brazil
Prior art keywords
assembly
actuator
brake
repositioning
connecting element
Prior art date
Application number
BR112014015079A
Other languages
English (en)
Inventor
Husmann Josef
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47356034&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112014015079(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Inventio Ag filed Critical Inventio Ag
Publication of BR112014015079A2 publication Critical patent/BR112014015079A2/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
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • 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
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • 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
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/28—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged apart from the brake
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/24—Electric or magnetic using motors
    • F16D2121/26—Electric or magnetic using motors for releasing a normally applied brake

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Arrangements (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Vibration Dampers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

resumo patente de invenção: "atuador para freio de elevador". um conjunto de frenagem de uma instalação de elevadores é ativado por meio de um atuador elétrico (20), sendo também reposicionado. o atuador eletromecânico (20) abrange um acumulador de força (40), um conjunto retentor (30), um conjunto de reposicionamento (60) e um elemento de conexão (26,25) para unir o atuador (20) com o freio (13,13'). o conjunto de reposicionamento (60) mantém o elemento de conexão (26,25), sobre um conjunto retentor (30), e contra a ação do acumulador de força (40), em uma primeira posição de serviço, correspondente a uma posição de prontidão do freio (13, 13') ou conduz o atuador (20) de volta para a referida posição. o acumulador de força (40) age, em caso de necessidade - na liberação do conjunto retentor (30) - sobre o elemento de conexão (26,25), a fim de realizar a ativação do freio (13,13') e para o seu deslocamento em uma correspondente posição engatada. o conjunto de reposicionamento (60) apresenta uma proteção contra recuo (61), de maneira que o conjunto de reposicionamento (60) esteja isento de força de recuo. de modo alternativo ou complementar, o acumulador de força (40) apresenta um amortecedor de encontro (53).
BR112014015079A 2011-12-21 2012-12-06 atuador para freio de elevador BR112014015079A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11194963 2011-12-21
PCT/EP2012/074702 WO2013092239A1 (de) 2011-12-21 2012-12-06 Betätiger zu aufzugs-bremse

Publications (1)

Publication Number Publication Date
BR112014015079A2 true BR112014015079A2 (pt) 2017-06-13

Family

ID=47356034

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014015079A BR112014015079A2 (pt) 2011-12-21 2012-12-06 atuador para freio de elevador

Country Status (7)

Country Link
US (2) US9850094B2 (pt)
EP (1) EP2794451B1 (pt)
CN (1) CN103998363B (pt)
BR (1) BR112014015079A2 (pt)
CA (1) CA2855908A1 (pt)
IN (1) IN2014CN04578A (pt)
WO (1) WO2013092239A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104837758B (zh) * 2012-12-13 2017-04-12 因温特奥股份公司 用于电梯系统的防坠装置
WO2015058659A1 (zh) * 2013-10-22 2015-04-30 邹家春 组合式电梯夹轨器
ES2656196T3 (es) 2013-12-19 2018-02-26 Inventio Ag Freno de zapatas para instalaciones de ascensor
US10654686B2 (en) 2015-06-30 2020-05-19 Otis Elevator Company Electromagnetic safety trigger
US11066274B2 (en) 2015-06-30 2021-07-20 Otis Elevator Company Electromagnetic safety trigger
DE202015106237U1 (de) * 2015-11-17 2017-02-20 Wittur Holding Gmbh Aufzugssicherheitseinrichtung mit energiesparendem Auslöser
WO2017098299A1 (en) * 2015-12-07 2017-06-15 Otis Elevator Company Robust electrical safety actuation module
US10252884B2 (en) 2016-04-05 2019-04-09 Otis Elevator Company Wirelessly powered elevator electronic safety device
TWI614204B (zh) * 2016-07-25 2018-02-11 Zhang Cai Da 電梯非預期性位移之瞬間制動保護裝置
DE102016218635A1 (de) 2016-09-28 2018-03-29 Thyssenkrupp Ag Elektromechanischer Betätiger zum Betätigen einer Bremse einer Aufzugsanlage
EP3549896A1 (en) * 2018-04-06 2019-10-09 KONE Corporation Resetting device for resetting an actuator for actuating a safety gear of an elevator
DE102018219259A1 (de) * 2018-11-12 2020-05-14 Thyssenkrupp Ag Elektromechanischer Betätiger zum Betätigen einer Bremse einer Aufzuganlage
EP3670416A1 (en) 2018-12-20 2020-06-24 Otis Elevator Company Safety brake for a counterweight activated by a tension member
JP7157718B2 (ja) * 2019-09-06 2022-10-20 株式会社日立製作所 非常止め装置及びエレベーター
JP7407936B2 (ja) * 2020-06-29 2024-01-04 株式会社日立製作所 エレベータ装置
WO2022224351A1 (ja) * 2021-04-20 2022-10-27 株式会社日立製作所 エレベータ装置
CN117940361A (zh) * 2021-09-27 2024-04-26 株式会社日立制作所 电梯装置
CN117657915A (zh) * 2022-08-25 2024-03-08 奥的斯电梯公司 电梯安全钳操控装置、电梯安全设备和电梯系统
US11975945B1 (en) 2022-11-28 2024-05-07 Otis Elevator Company Frictionless safety brake actuator

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1749785B1 (en) * 2004-05-27 2012-01-04 Mitsubishi Denki Kabushiki Kaisha Elevator controller
BRPI0601926B1 (pt) * 2005-06-17 2018-06-12 Inventio Aktiengesellschaft Dispositivo de pára-quedas do freio
DE102005045114B4 (de) 2005-09-21 2007-11-29 Siemens Ag Elektromechanisch zu betätigende selbstverstärkende Bremsvorrichtung
EP2108000B1 (de) * 2007-01-05 2019-03-27 Continental Teves AG & Co. OHG Aufzugsanlage mit einer aufzugskabine mit einer im bereiche der aufzugskabine angeordneten bremseinrichtung zum halten und bremsen der aufzugkabine und ein verfahren zum halten und bremsen einer solchen aufzugskabine
WO2008080243A1 (de) * 2007-01-05 2008-07-10 Inventio Ag Aufzugsanlage mit einer aufzugskabine mit einer im bereiche der aufzugskabine angeordneten bremseinrichtung zum halten und bremsen der aufzugskabine und ein verfahren zum halten und bremsen einer solchen aufzugskabine
JPWO2008149413A1 (ja) * 2007-06-04 2010-08-19 三菱電機株式会社 エレベータの安全装置
DE502007007014D1 (de) 2007-11-12 2011-06-01 Thyssenkrupp Elevator Ag Bremsvorrichtung zum Bremsen eines Fahrkorbs
JP4990202B2 (ja) * 2008-03-19 2012-08-01 三菱電機株式会社 エレベータ緊急停止装置およびその点検方法
JP2012520811A (ja) * 2009-03-16 2012-09-10 オーチス エレベータ カンパニー 過加速度および過速度検出・処理システム
ES2627078T3 (es) 2010-03-18 2017-07-26 Inventio Ag Instalación de ascensor con dispositivo de freno y actuador
DE102010023701A1 (de) 2010-06-14 2011-12-15 Pintsch Bubenzer Gmbh Lüftgerät für eine Bremseinrichtung
AU2011344429B2 (en) * 2010-12-17 2017-03-30 Inventio Ag Arrangement for actuating and restoring an intercepting apparatus

Also Published As

Publication number Publication date
WO2013092239A1 (de) 2013-06-27
CN103998363A (zh) 2014-08-20
EP2794451A1 (de) 2014-10-29
US9850094B2 (en) 2017-12-26
US20140326544A1 (en) 2014-11-06
EP2794451B1 (de) 2015-04-01
US20180072536A1 (en) 2018-03-15
IN2014CN04578A (pt) 2015-09-18
CN103998363B (zh) 2016-10-05
CA2855908A1 (en) 2013-06-27

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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]