BR0207516A - Dispositivo de segurança para elementos móveis, especialmente elevadores - Google Patents

Dispositivo de segurança para elementos móveis, especialmente elevadores

Info

Publication number
BR0207516A
BR0207516A BR0207516-4A BR0207516A BR0207516A BR 0207516 A BR0207516 A BR 0207516A BR 0207516 A BR0207516 A BR 0207516A BR 0207516 A BR0207516 A BR 0207516A
Authority
BR
Brazil
Prior art keywords
speed
distance
nominal
actual
comparator device
Prior art date
Application number
BR0207516-4A
Other languages
English (en)
Other versions
BR0207516B1 (pt
Inventor
Wolfgang T Mueller
Original Assignee
Thyssenkrupp Aufzugswerke Gmbh
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 Thyssenkrupp Aufzugswerke Gmbh filed Critical Thyssenkrupp Aufzugswerke Gmbh
Publication of BR0207516A publication Critical patent/BR0207516A/pt
Publication of BR0207516B1 publication Critical patent/BR0207516B1/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
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/06—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed electrical
    • 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
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • 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)
  • Elevator Control (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Push-Button Switches (AREA)

Abstract

"DISPOSITIVO DE SEGURANçA PARA ELEMENTOS MóVEIS, ESPECIALMENTE ELEVADORES". Dispositivo de segurança para a monitoração de distâncias de segurança até alvos de viagem e até objetos móveis assim como de velocidades de diferentes marchas máximas, especialmente para elevadores e, de preferência, para a disposição de uma cabina de elevador, com uma unidade de detecção de distância e de velocidade, um dispositivo de comparação para a equilibração da distância, predeterminada e dependente do alvo de viagem com uma velocidade teórica alocada, com os valores reais efetivos e uma unidade de disparo para o disparo de um dispositivo de frenagem ao ultrapassar os valores teóricos. A invenção definida nas reivindicações da patente tem como objetivo adaptar o limitador de velocidade mecânico de hoje aos requisitos de sistemas modernos de elevadores assim como acrescentar novas funções. As mais importantes destas são: - Monitoração de várias velocidades assim como de fases de aceleração e de frenagem Monitoração de distâncias até obstáculos móveis e fixos na caixa de ascensor - Disparo preciso e de reação rápida - Função de armazenamento para o registro de dados de segurança relevante em caso de avaria. As vantagens obtidas com a invenção consistem, especialmente, no fato de que elevadores rápidos com a região final da caixa de ascensor encurtada podem ser realizados e de que várias cabinas podem viajar seguramente em uma caixa de ascensor. Além do mais, é obtido para todos os elevadores um padrão de segurança mais alto para os passageiros.
BRPI0207516-4A 2001-02-22 2002-02-20 dispositivo de segurança para a monitoração de um elemento móvel, especialmente para elevadores. BR0207516B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE20103158U DE20103158U1 (de) 2001-02-22 2001-02-22 Mehrstufiger, positionsgesteuerter, reaktionsschnell und präzise auslösender Geschwindigkeitsbegrenzer für Aufzüge
DE20103158.2 2001-02-22
PCT/EP2002/001804 WO2002068306A1 (de) 2001-02-22 2002-02-20 Sicherheitseinrichtung für bewegbare elemente, insbesondere aufzüge

Publications (2)

Publication Number Publication Date
BR0207516A true BR0207516A (pt) 2004-07-27
BR0207516B1 BR0207516B1 (pt) 2012-12-11

Family

ID=7953386

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0207516-4A BR0207516B1 (pt) 2001-02-22 2002-02-20 dispositivo de segurança para a monitoração de um elemento móvel, especialmente para elevadores.

Country Status (8)

Country Link
US (1) US7014014B2 (pt)
EP (1) EP1362000B1 (pt)
CN (1) CN1239375C (pt)
AT (1) ATE428665T1 (pt)
BR (1) BR0207516B1 (pt)
DE (2) DE20103158U1 (pt)
ES (1) ES2322038T3 (pt)
WO (1) WO2002068306A1 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004043841A1 (de) * 2002-11-09 2004-05-27 Thyssenkrupp Elevator Ag Sicherheitseinrichtung für aufzugssystem mit mehreren aufzugskabinen in einem schacht
AU2003291124A1 (en) * 2003-11-18 2005-07-14 Otis Elevator Company Elevator governor device
PT1733991E (pt) * 2004-04-06 2012-06-15 Mitsubishi Electric Corp Aparelho para elevador e método de controlo do aparelho
WO2005102899A1 (ja) * 2004-04-20 2005-11-03 Mitsubishi Denki Kabushiki Kaisha エレベータの非常止めシステム
WO2005105647A1 (ja) * 2004-04-27 2005-11-10 Mitsubishi Denki Kabushiki Kaisha エレベータ装置
EP1780160B1 (en) * 2004-04-30 2011-12-28 Mitsubishi Denki Kabushiki Kaisha Abnormal-state braking system of elevator
DE102004037486B4 (de) * 2004-07-27 2006-08-10 ThyssenKrupp Aufzüge GmbH Signalband und System zum Bestimmen eines Bewegungszustandes eines bewegten Körpers sowie diese verwendende Vorrichtung zur Geschwindigkeitsbegrenzung des bewegten Körpers, insbesondere eines Aufzugfahrkorbes
DE502005000701D1 (de) * 2005-03-05 2007-06-21 Thyssenkrupp Aufzugswerke Gmbh Aufzuganlage
JP2006298645A (ja) * 2005-04-21 2006-11-02 Inventio Ag エレベータケージの速度を監視するための方法および検出システム
DE102006018794A1 (de) * 2006-04-22 2007-10-25 Kraus-Maffei Wegmann Gmbh & Co. Kg Verfahren und Vorrichtung zum Verlegen eines Brückenelements
FI120828B (fi) * 2007-02-21 2010-03-31 Kone Corp Elektroninen liikkeenrajoitin ja menetelmä elektronisen liikkeenrajoittimen ohjaamiseksi
US8181749B2 (en) * 2007-08-09 2012-05-22 Mitsubishi Electric Corporation Speed governor for an elevator
FI121067B (fi) * 2009-01-12 2010-06-30 Kone Corp Kuljetusjärjestelmä
CN102348625B (zh) 2009-03-16 2015-08-26 奥的斯电梯公司 过加速和过速检测与处理系统
BRPI0924457A2 (pt) * 2009-03-16 2016-02-16 Otis Elevator Co sistema de segurança de elevador, e, elevador
AT508496B1 (de) * 2009-07-02 2012-04-15 Priglinger Josef Dr Fangvorrichtung für einen treppenlift
JP2011121669A (ja) * 2009-12-09 2011-06-23 Nippon Otis Elevator Co エレベータにおける電磁ブレーキの異常検出装置
JP5824044B2 (ja) 2010-07-12 2015-11-25 オーチス エレベータ カンパニーＯｔｉｓ Ｅｌｅｖａｔｏｒ Ｃｏｍｐａｎｙ 速度位置検知システム
CA2816359C (en) * 2010-12-17 2019-02-19 Inventio Ag Monitoring device for detecting unintended departure of a lift cage from standstill
EP2673232A4 (en) * 2011-02-07 2017-11-22 Otis Elevator Company Elevator governor having two tripping mechanisms on separate sheaves
CN102897627A (zh) * 2012-10-30 2013-01-30 路文强 一种带有应急助推器的电梯
CN103663031A (zh) * 2013-07-17 2014-03-26 太仓市鸿欣工业产品设计有限公司 电梯跌落急救装置
US20170355560A1 (en) * 2014-11-25 2017-12-14 Otis Elevator Company System and method for monitoring elevator brake capability
ES2878452T3 (es) * 2015-01-16 2021-11-18 Kone Corp Un aparato de rescate y un ascensor
KR102441844B1 (ko) * 2015-02-04 2022-09-08 삼성전자주식회사 회전체를 제어하기 위한 방법 및 그 전자 장치
CN105329735A (zh) * 2015-12-01 2016-02-17 佛山市欧汇电梯配件有限公司 限速器
JP6490238B2 (ja) * 2015-12-14 2019-03-27 三菱電機株式会社 エレベーターの制御装置
EP3257799B1 (en) * 2016-06-17 2022-02-23 KONE Corporation Redundant safety circuit
US11104545B2 (en) * 2018-12-10 2021-08-31 Otis Elevator Company Elevator safety actuator systems
EP3915915A1 (en) * 2020-05-26 2021-12-01 KONE Corporation Elevator safety monitoring system, elevator system, elevator drive unit, and method for operating an elevator

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598622B2 (ja) * 1976-05-27 1984-02-25 三菱電機株式会社 エレベ−タの速度制御装置
US4308936A (en) * 1980-02-19 1982-01-05 Westinghouse Electric Corp. Elevator system
JPS5917472A (ja) * 1982-07-21 1984-01-28 三菱電機株式会社 エレベ−タの速度パタ−ン発生装置
AR229827A1 (es) * 1983-06-28 1983-11-30 Grossi Alfredo Disposicion electronica para comandar el frenado de un movil impulsado por un motor de traccion
ES2024580B3 (es) * 1987-06-12 1992-03-01 Inventio Ag Instalacion reguladora de rodaje para un ascensor.
US4776434A (en) * 1987-07-29 1988-10-11 Westinghouse Electric Corp. Method and apparatus for smoothly stopping an elevator car at a target floor
CA2002409C (en) * 1989-11-07 1995-03-14 Klaus Katzy System for monitoring the operation of a cage moving in a mine shaft
MY118747A (en) * 1995-11-08 2005-01-31 Inventio Ag Method and device for increased safety in elevators
FI107727B (fi) * 1996-10-21 2001-09-28 Kone Corp Menetelmä ja laitteisto hissin nopeuden ilmaisemiseksi
JP3937363B2 (ja) * 1997-09-09 2007-06-27 東芝エレベータ株式会社 エレベータの速度制御装置
JP4118513B2 (ja) * 1998-02-26 2008-07-16 三菱電機株式会社 エレベータの調速機の検査・調整方法
US6170614B1 (en) * 1998-12-29 2001-01-09 Otis Elevator Company Electronic overspeed governor for elevators

Also Published As

Publication number Publication date
DE50213444D1 (de) 2009-05-28
US7014014B2 (en) 2006-03-21
ATE428665T1 (de) 2009-05-15
CN1494511A (zh) 2004-05-05
DE20103158U1 (de) 2001-09-27
EP1362000B1 (de) 2009-04-15
CN1239375C (zh) 2006-02-01
BR0207516B1 (pt) 2012-12-11
ES2322038T3 (es) 2009-06-16
US20040079591A1 (en) 2004-04-29
EP1362000A1 (de) 2003-11-19
WO2002068306A1 (de) 2002-09-06

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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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 11/12/2012, OBSERVADAS AS DEMAIS CONDICOES LEGAIS.

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

Free format text: REFERENTE A 15A ANUIDADE.

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