BR0105908A - Freio de segurança e método para destravar o freio de segurança - Google Patents

Freio de segurança e método para destravar o freio de segurança

Info

Publication number
BR0105908A
BR0105908A BR0105908-4A BR0105908A BR0105908A BR 0105908 A BR0105908 A BR 0105908A BR 0105908 A BR0105908 A BR 0105908A BR 0105908 A BR0105908 A BR 0105908A
Authority
BR
Brazil
Prior art keywords
safety brake
load receiving
receiving means
unlocking
guide rail
Prior art date
Application number
BR0105908-4A
Other languages
English (en)
Other versions
BR0105908B1 (pt
Inventor
Karsten Gensicke
Reinhard Woebcke
Josef A Muff
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 BR0105908A publication Critical patent/BR0105908A/pt
Publication of BR0105908B1 publication Critical patent/BR0105908B1/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
    • 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
    • B66B5/22—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 linearly-movable wedges
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Types And Forms Of Lifts (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Braking Arrangements (AREA)

Abstract

"FREIO DE SEGURANçA E MéTODO PARA DESTRAVAR O FREIO DE SEGURANçA". A presente invenção trata de um freio de segurança (13) para o meio de recebimento de carga (2) de um elevador que compreende o meio de fixação (14) que é deslocável com relação ao meio de recebimento de carga (2) na direção do trilho guia (1) entre dois apoios fixados ao meio de recebimento de carga (2). O destravamento do freio de segurança após o processo de frenagem ocorre de uma tal maneira que o meio de recebimento de carga (2) é movido com a ajuda de uma unidade de acionamento (3) opostamente à direção do movimento presente antes do processo de frenagem, de modo que um dos apoios fixados ao meio de recebimento de carga (2) colide contra o meio de fixação (14), que é fixamente assentado ao trilho guia (1), e destrava o mesmo.
BRPI0105908-4A 2000-12-07 2001-12-06 freio de segurança e método para destravar um freio de segurança. BR0105908B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00811157 2000-12-07

Publications (2)

Publication Number Publication Date
BR0105908A true BR0105908A (pt) 2002-08-06
BR0105908B1 BR0105908B1 (pt) 2010-06-15

Family

ID=8175061

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0105908-4A BR0105908B1 (pt) 2000-12-07 2001-12-06 freio de segurança e método para destravar um freio de segurança.

Country Status (20)

Country Link
US (1) US6758310B2 (pt)
EP (1) EP1213247B1 (pt)
JP (1) JP3961819B2 (pt)
CN (1) CN1199840C (pt)
AR (1) AR031788A1 (pt)
AT (1) ATE437835T1 (pt)
AU (1) AU782430B2 (pt)
BR (1) BR0105908B1 (pt)
CA (1) CA2364336C (pt)
CY (1) CY1109394T1 (pt)
DE (1) DE50115011D1 (pt)
DK (1) DK1213247T3 (pt)
ES (1) ES2331052T3 (pt)
MX (1) MXPA01012570A (pt)
NO (1) NO322456B1 (pt)
NZ (1) NZ515769A (pt)
PT (1) PT1213247E (pt)
SG (1) SG91944A1 (pt)
TW (1) TW593117B (pt)
ZA (1) ZA200109600B (pt)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004262652A (ja) * 2002-09-23 2004-09-24 Inventio Ag エレベータ用の安全装置
US7374021B2 (en) * 2002-10-09 2008-05-20 Otis Elevator Company Combined elevator guiding and safety braking device
JP4673574B2 (ja) * 2003-05-07 2011-04-20 インベンテイオ・アクテイエンゲゼルシヤフト 一時的保護スペースを供給するための装置を用いたエレベータ設備、該装置の実装方法、および一時的保護スペースを供給するための方法
US7721852B2 (en) * 2004-03-30 2010-05-25 Mitsubishi Denki Kabushiki Kaisha Control device of elevator
KR100643909B1 (ko) 2004-04-08 2006-11-10 (주)동광사우 엘리베이터용 비상 제동 장치
EP1721858B1 (en) * 2005-05-09 2008-07-16 Dynatech, Dynamics & Technology, S. L. Catch system for a gradual bidirectional safety device
BRPI0601926B1 (pt) * 2005-06-17 2018-06-12 Inventio Aktiengesellschaft Dispositivo de pára-quedas do freio
EP1783086B1 (en) * 2005-11-08 2014-03-19 Dynatech, Dynamics & Technology, S. L. Catch system for a gradual bidirectional safety device
US20070227830A1 (en) * 2006-02-17 2007-10-04 J.R. Clancy, Inc. Failsafe brake for counterweight arbors/counterweight assisted theatrical rigging systems
CN101142135B (zh) * 2006-03-08 2010-11-10 三菱电机株式会社 电梯紧急制动装置
JP4893628B2 (ja) * 2006-03-08 2012-03-07 三菱電機株式会社 エレベータの非常止め装置
MY143851A (en) * 2006-12-05 2011-07-15 Inventio Ag Braking device for holding and braking a lift cabin in a lift facility
KR101033378B1 (ko) 2007-06-04 2011-05-11 미쓰비시덴키 가부시키가이샤 엘리베이터의 안전장치
US8297413B2 (en) 2007-06-21 2012-10-30 Mitsubishi Electric Corporation Safety device for elevator and rope slip detection method using drive sheave acceleration
KR100901222B1 (ko) 2007-09-05 2009-06-08 미쓰비시덴키 가부시키가이샤 엘리베이터의 비상 정지 장치
ES2380839T3 (es) * 2008-06-19 2012-05-18 Inventio Ag Freno de ascensor e instalación de ascensor con un freno de ascensor
EP2352689B1 (de) 2008-12-04 2013-04-10 Inventio AG Verfahren zum lösen eines lastaufnahmemittels oder eines ausgleichsgewichts eines aufzugs aus einer fangstellung
CN101920880B (zh) * 2010-08-27 2013-08-21 康力电梯股份有限公司 一种家用电梯限速控制装置
SG194430A1 (en) * 2011-05-30 2013-12-30 Inventio Ag Controllable elevator brake
PL2788271T3 (pl) * 2011-12-09 2015-08-31 Inventio Ag Uruchamianie hamulca bezpieczeństwa
HK1206320A1 (en) 2012-05-24 2016-01-08 因温特奥股份公司 Damping unit for a lift
AU2013351430B2 (en) * 2012-11-27 2016-12-22 Inventio Ag Catching device for a traveling body of an elevator system
US20180208433A1 (en) * 2015-07-29 2018-07-26 Otis Elevator Company Safety block for elevator
ES2565013B2 (es) * 2015-12-23 2017-02-08 Mac Puar, S.A. Dispositivo para el desbloqueo de paracaídas de un ascensor
CN106044605B (zh) * 2016-06-07 2018-11-06 苏州博量电梯科技有限公司 电梯制动装置及方法
ES2835858T3 (es) * 2016-09-15 2021-06-23 Thyssenkrupp Home Solutions S R L Método de instalación de un ascensor en un hueco de ascensor
CN107082337A (zh) * 2017-06-09 2017-08-22 浙江理工大学 一种齿轮齿条啮合式电梯安全钳钳夹装置
CN107416638A (zh) * 2017-09-19 2017-12-01 西继迅达（许昌）电梯有限公司 一种电梯制动安全钳
ES2922492T3 (es) 2017-12-07 2022-09-15 Inventio Ag Dispositivo paracaídas para un cuerpo móvil, instalación de ascensor con un dispositivo paracaídas y procedimiento para el desbloqueo de un dispositivo paracaídas
CN108423027B (zh) * 2018-03-16 2019-07-12 中车青岛四方车辆研究所有限公司 用于变轨距转向架的随动机构及制动夹钳单元
EP3670416B1 (en) 2018-12-20 2026-02-25 Otis Elevator Company Safety brake for a counterweight activated by a tension member
CN112311099B (zh) * 2019-07-31 2023-08-18 湖南大举信息科技有限公司 用于无随行电缆电梯的供电系统及多轿厢电梯系统
KR20220110220A (ko) * 2019-12-17 2022-08-05 인벤티오 아게 엘리베이터용의 안전 브레이크
CN111186804B (zh) * 2020-01-21 2021-11-30 温州职业技术学院 一种物料提升机防坠装置
CN115397760B (zh) * 2020-04-21 2023-04-28 株式会社日立制作所 紧急制动装置以及电梯
CN112299270B (zh) * 2020-10-31 2022-05-20 贵州电网有限责任公司 一种信号接收器固定升降设备
CN114852818B (zh) * 2022-04-15 2023-08-25 南通江中光电有限公司 一种具有防坠功能的电梯导靴

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL282231A (pt) * 1961-08-18
FR2689113A1 (fr) 1992-03-26 1993-10-01 Prudhomme Dominique Dispositif d'arrêt d'urgence ou parachute d'une cabine d'ascenseur comportant des moyens d'amortissement intégrés.
JP3532349B2 (ja) * 1996-06-11 2004-05-31 三菱電機株式会社 エレベータの安全装置
ATE226554T1 (de) * 1997-08-21 2002-11-15 Aufzugstechnologie Schlosser G Bremsfangvorrichtung
EP0999168A3 (de) * 1998-11-03 2001-03-07 Gerhard Schlosser Bremsfangvorrichtung mit Doppel-Aktion für Aufzüge oder Regalbediengeräte (RBG)
ATE251081T1 (de) 1998-11-20 2003-10-15 Montanari Giulio E C Srl Sicherheitsbremseinrichtung für einen aufzug
KR100279363B1 (ko) * 1998-12-12 2001-01-15 장병우 엘리베이터의 비상 정지장치

Also Published As

Publication number Publication date
PT1213247E (pt) 2009-09-16
AU782430B2 (en) 2005-07-28
CY1109394T1 (el) 2014-07-02
US20020070082A1 (en) 2002-06-13
ATE437835T1 (de) 2009-08-15
EP1213247A1 (de) 2002-06-12
ZA200109600B (en) 2002-06-26
SG91944A1 (en) 2002-10-15
CN1199840C (zh) 2005-05-04
JP2002226151A (ja) 2002-08-14
BR0105908B1 (pt) 2010-06-15
EP1213247B1 (de) 2009-07-29
JP3961819B2 (ja) 2007-08-22
MXPA01012570A (es) 2002-06-17
CN1357487A (zh) 2002-07-10
NZ515769A (en) 2003-07-25
HK1046892A1 (zh) 2003-01-30
TW593117B (en) 2004-06-21
US6758310B2 (en) 2004-07-06
NO322456B1 (no) 2006-10-09
NO20016002D0 (no) 2001-12-07
AU9711001A (en) 2002-06-13
CA2364336C (en) 2010-07-13
ES2331052T3 (es) 2009-12-21
DE50115011D1 (de) 2009-09-10
DK1213247T3 (da) 2009-11-23
CA2364336A1 (en) 2002-06-07
NO20016002L (no) 2002-06-10
AR031788A1 (es) 2003-10-01

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/12/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2647 DE 28-09-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.