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BRPI0601926A - dispositivo de pára-quedas do freio - Google Patents

dispositivo de pára-quedas do freio

Info

Publication number
BRPI0601926A
BRPI0601926A BRPI0601926-9A BRPI0601926A BRPI0601926A BR PI0601926 A BRPI0601926 A BR PI0601926A BR PI0601926 A BRPI0601926 A BR PI0601926A BR PI0601926 A BRPI0601926 A BR PI0601926A
Authority
BR
Brazil
Prior art keywords
guide rail
brake
trip
movement
trip arm
Prior art date
Application number
BRPI0601926-9A
Other languages
English (en)
Inventor
Josef Husmann
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=35539501&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0601926(A) "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 BRPI0601926A publication Critical patent/BRPI0601926A/pt
Publication of BRPI0601926B1 publication Critical patent/BRPI0601926B1/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
    • B66B5/20—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 by means of rotatable eccentrically-mounted members
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Braking Arrangements (AREA)
  • Types And Forms Of Lifts (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Braking Elements And Transmission Devices (AREA)
  • Lock And Its Accessories (AREA)
  • Pens And Brushes (AREA)
  • Gear Transmission (AREA)

Abstract

"DISPOSITIVO DE PáRA-QUEDAS DO FREIO". A presente invenção refere-se a um dispositivo de pára-quedas de freio (1) que é constituído de uma unidade de freio (2) e de uma unidade de desengate (3). A unidade de freio (2) é constituída de uma primeira sapata do freio (6) com primeiros pacotes de molas (7), e de um suporte giratório, em forma de triângulo com outras sapatas do freio (9, 10). A unidade de desengate (3) é constituída, em essência, de um atuador (14) eletromagnético, com pinos de travamento (14.1), com um pino de guia (15), com uma mola de pressão (16) coaxial e com um braço de desengate (17). No caso de desengate, a mola de pressão (16) movimenta o braço de desengate (17) no trilho de guia, sendo que, ranhuras (21) produzem um fecho de fricção com o trilho de guia, e giram o braço de desengate (17) através do fecho de fricção em torno do mancal giratório (18), e giram o suporte (8) junto por meio de arrastos (20). Com o movimento giratório e o engate das sapatas do freio (9, 10), a primeira sapata do freio (6) é conduzida ao trilho de guia (5) e produz a força de freio necessária no trilho de guia.
BRPI0601926-9A 2005-06-17 2006-05-25 Dispositivo de pára-quedas do freio BRPI0601926B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05105374 2005-06-17

Publications (2)

Publication Number Publication Date
BRPI0601926A true BRPI0601926A (pt) 2007-02-13
BRPI0601926B1 BRPI0601926B1 (pt) 2018-06-12

Family

ID=35539501

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0601926-9A BRPI0601926B1 (pt) 2005-06-17 2006-05-25 Dispositivo de pára-quedas do freio

Country Status (10)

Country Link
US (1) US7299898B2 (pt)
EP (1) EP1733992B2 (pt)
JP (1) JP5026743B2 (pt)
KR (1) KR101227710B1 (pt)
CN (1) CN1880208B (pt)
AT (1) ATE457954T1 (pt)
AU (1) AU2006202693B2 (pt)
BR (1) BRPI0601926B1 (pt)
DE (1) DE502006006147D1 (pt)
ES (1) ES2341359T5 (pt)

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WO2007029049A1 (en) * 2005-09-09 2007-03-15 Otis Elevator Company Electric safety switch resetting device for a car safety device of elevators
EP1783086B1 (en) * 2005-11-08 2014-03-19 Dynatech, Dynamics & Technology, S. L. Catch system for a gradual bidirectional safety device
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EP1923346B1 (de) * 2006-11-16 2014-01-22 Inventio AG Bremseinrichtung, Aufzugsanlage, ein Verfahren zum Erfassen einer Funktion der Bremseinrichtung und ein Modernisierungsset
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KR101181205B1 (ko) * 2007-01-23 2012-09-18 미쓰비시덴키 가부시키가이샤 엘리베이터 장치
CN101605713B (zh) * 2007-02-15 2011-12-07 三菱电机株式会社 电梯的安全装置
DE102007021196B4 (de) * 2007-05-05 2013-09-05 Thomas Harzbecker Selbsttätige Brems- und Fangvorrichtung, insbesondere für Freifallanlagen mit rückspringendem Fallkorb
WO2008149413A1 (ja) * 2007-06-04 2008-12-11 Mitsubishi Electric Corporation エレベータの安全装置
CN101808926B (zh) * 2007-09-28 2013-06-05 三菱电机株式会社 电梯的安全装置
AU2008323024B2 (en) * 2007-11-14 2015-06-04 Inventio Ag Lift drive and method for driving and detaining a lift car, a corresponding method and a braking device, and method for decelerating and detaining a lift car, and an associated method
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JP5409109B2 (ja) * 2009-05-13 2014-02-05 三菱電機株式会社 エレベータ用非常停止装置
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WO2011146073A1 (en) * 2010-05-21 2011-11-24 Otis Elevator Company Elevator holding and safety brake engagement mechanism
US9169104B2 (en) * 2010-12-17 2015-10-27 Inventio Ag Activating a safety gear
US9663327B2 (en) * 2011-03-22 2017-05-30 Otis Elevator Company Elevator braking system
EP2714565B1 (de) * 2011-05-30 2015-01-14 Inventio AG Regelbare aufzugsbremse
KR101239403B1 (ko) * 2011-07-01 2013-03-06 주식회사 에버다임 승강기용 안전장치
KR101287619B1 (ko) * 2011-07-01 2013-07-23 주식회사 에버다임 승강기용 안전장치
CN102367130A (zh) * 2011-09-28 2012-03-07 快意电梯有限公司 一种防止轿厢意外移动的夹导轨式保护装置
PL2785626T3 (pl) * 2011-11-29 2016-03-31 Inventio Ag Hamulec bezpieczeństwa z przywracaniem do stanu wyjściowego
BR112014013484A2 (pt) * 2011-12-09 2017-06-13 Inventio Ag manobra de um freio de segurança
BR112014015079A2 (pt) * 2011-12-21 2017-06-13 Inventio Ag atuador para freio de elevador
EP2828188B1 (de) * 2012-03-20 2017-05-17 Inventio AG Fangvorrichtung in einer aufzugsanlage
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CN102878227A (zh) * 2012-09-13 2013-01-16 芜湖三六机械有限公司 一种转动式制动装置
WO2014082878A1 (de) * 2012-11-27 2014-06-05 Inventio Ag Fangvorrichtung zu einem fahrkörper einer aufzugsanlage
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CN104150312B (zh) * 2014-07-23 2016-06-01 河北东方富达机械有限公司 电梯轿厢意外移动安全保护装置
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EP3235775A4 (en) * 2014-12-17 2018-12-12 Hangzhou Huning Elevator Parts Co., Ltd. Power-losing trigger device
WO2016096764A1 (de) * 2014-12-17 2016-06-23 Inventio Ag Dämpfereinheit für einen aufzug
CN107108154B (zh) 2014-12-17 2019-11-12 因温特奥股份公司 具有制动系统的电梯设备
US9975733B2 (en) * 2015-01-26 2018-05-22 Kevin Cunningham Elevator safety device
DE102015103012A1 (de) * 2015-03-03 2016-09-08 Thyssenkrupp Ag Bremsvorrichtung für einen Fahrkorb einer Aufzugsanlage
WO2017001531A1 (de) 2015-06-30 2017-01-05 Inventio Ag Überwachungseinrichtung für eine aufzugsanlage
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
JP6829246B2 (ja) * 2015-08-04 2021-02-10 オーチス エレベータ カンパニーＯｔｉｓ Ｅｌｅｖａｔｏｒ Ｃｏｍｐａｎｙ エレベータ安全ブレーキを作動させるための装置および方法
EP3138801B1 (en) * 2015-09-07 2018-11-07 KONE Corporation Elevator brake release monitoring
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ES2821014A1 (es) * 2019-09-06 2021-04-23 Orona S Coop Dispositivo de frenado de aparatos elevadores y procedimiento de frenado asociado
ES2821007B2 (es) * 2019-09-06 2022-02-21 Orona S Coop Dispositivo paracaídas electromecánico de aparatos elevadores
CN112374315B (zh) * 2019-10-22 2024-09-13 蒂升电梯(上海)有限公司 一种三角锁联动装置及电梯
RU2718706C1 (ru) * 2019-11-07 2020-04-14 Акционерное общество "Щербинский Лифтостроительный Завод" Ловитель
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WO2023148266A1 (de) 2022-02-04 2023-08-10 Cobianchi Liftteile Ag Bremsfangvorrichtung
WO2023148267A1 (de) 2022-02-04 2023-08-10 Cobianchi Liftteile Ag Bremsfangvorrichtung
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Also Published As

Publication number Publication date
ATE457954T1 (de) 2010-03-15
AU2006202693A1 (en) 2007-01-11
ES2341359T3 (es) 2010-06-18
BRPI0601926B1 (pt) 2018-06-12
EP1733992B2 (de) 2013-02-27
JP2006347771A (ja) 2006-12-28
US7299898B2 (en) 2007-11-27
CN1880208A (zh) 2006-12-20
JP5026743B2 (ja) 2012-09-19
CN1880208B (zh) 2010-09-15
DE502006006147D1 (de) 2010-04-01
EP1733992B1 (de) 2010-02-17
AU2006202693B2 (en) 2011-06-30
KR20060132506A (ko) 2006-12-21
ES2341359T5 (es) 2013-06-25
US20070007083A1 (en) 2007-01-11
EP1733992A1 (de) 2006-12-20
KR101227710B1 (ko) 2013-01-29

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Legal Events

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B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]