BRPI0500593A - Equipamento de supervisão de segurança para uma cabine do elevador - Google Patents

Equipamento de supervisão de segurança para uma cabine do elevador

Info

Publication number
BRPI0500593A
BRPI0500593A BR0500593-0A BRPI0500593A BRPI0500593A BR PI0500593 A BRPI0500593 A BR PI0500593A BR PI0500593 A BRPI0500593 A BR PI0500593A BR PI0500593 A BRPI0500593 A BR PI0500593A
Authority
BR
Brazil
Prior art keywords
momentary
elevator
predetermined
safety
supervisory equipment
Prior art date
Application number
BR0500593-0A
Other languages
English (en)
Inventor
Volker Heinzer
Olav Hennemann
Original Assignee
Schmersal K A Holding Kg
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 Schmersal K A Holding Kg filed Critical Schmersal K A Holding Kg
Publication of BRPI0500593A publication Critical patent/BRPI0500593A/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

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

"EQUIPAMENTO DE SUPERVISãO DE SEGURANçA PARA UMA CABINE DO ELEVADOR". A presente invenção refere-se a um equipamento de supervisão de segurança para uma cabine do elevador (1), que pode ser deslocada dentro de um poço do elevador (A), por meio de um acionamento de marcha (D), através de um sistema de controle do elevador (9), cuja posição momentânea pode ser detectada por meio de um dispositivo de detecção de posição, o qual fornece dois sinais de posição produzidos de maneira independente um do outro, em uma trama de tempo predeterminada, com uma avaliação bicanalar dos sinais de posição por meio de cada vez um microprocessador 13a, 13b, para a determinação momentânea e dependente do lugar, da velocidade da cabine do elevador (1), e para a comparação com um perfil de movimento predeterminado, sendo que, quando da ultrapassagem de um valor de referência de velocidade momentâneo e predeterminado, pode ser produzido um sinal de disparo, que pode ser emitido através de um estágio de relé de segurança (19).
BR0500593-0A 2004-02-20 2005-02-18 Equipamento de supervisão de segurança para uma cabine do elevador BRPI0500593A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004009250A DE102004009250A1 (de) 2004-02-20 2004-02-20 Sicherheitsüberwachungseinrichtung für eine Aufzugskabine

Publications (1)

Publication Number Publication Date
BRPI0500593A true BRPI0500593A (pt) 2005-10-04

Family

ID=34833045

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0500593-0A BRPI0500593A (pt) 2004-02-20 2005-02-18 Equipamento de supervisão de segurança para uma cabine do elevador

Country Status (7)

Country Link
US (1) US7438158B2 (pt)
EP (1) EP1577249B1 (pt)
JP (1) JP2005231897A (pt)
CN (1) CN100581972C (pt)
BR (1) BRPI0500593A (pt)
CA (1) CA2491806C (pt)
DE (1) DE102004009250A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10301504B3 (de) * 2003-01-17 2004-10-21 Phoenix Contact Gmbh & Co. Kg Einsignalübertragung sicherer Prozessinformation
DE102004058756A1 (de) * 2004-12-06 2006-06-14 Siemens Ag Geschwindigkeitsüberwachungsverfahren in einem Automatisierungssystem für eine Förderanlage
ES2293392T5 (es) * 2005-01-07 2011-07-20 Thyssenkrupp Elevator Ag Ascensor con sistema de control.
EP2682359B1 (en) * 2006-11-20 2016-08-10 Mitsubishi Electric Corporation Elevator car maintenance with detection of a person on top of the car.
EP2206672B1 (de) 2009-01-07 2013-06-26 K. A. Schmersal GmbH & Co. KG Verfahren und Einrichtung zur Überwachung einer Aufzugskabine
DE102009037347A1 (de) 2009-08-14 2011-02-17 K.A. Schmersal Holding Gmbh & Co. Kg Elektronisches Sicherheitssystem für einen Aufzug
FI122598B (fi) * 2011-04-01 2012-04-13 Kone Corp Menetelmä hissijärjestelmän toimintakunnon valvomiseksi
EP2594519A1 (de) * 2011-11-15 2013-05-22 Inventio AG Aufzug mit Sicherheitseinrichtung
WO2014067814A1 (de) * 2012-10-30 2014-05-08 Inventio Ag Bewegungs-überwachungssystem einer aufzugsanlage
CN105164039B (zh) * 2013-02-26 2018-01-09 通力股份公司 电梯结构测试
CN103818794B (zh) * 2014-03-03 2016-06-08 中山市卓梅尼控制技术有限公司 防止电梯轿厢意外移动的保护装置
DE102014113341A1 (de) * 2014-09-16 2016-03-17 Manfred Lienemann Verfahren zum Betrieb einer Aufzuganlage und Aufzuganlage für Personen und/oder Lasten
DE102015211488A1 (de) 2015-06-22 2016-12-22 Thyssenkrupp Ag Sicherheitseinrichtung einer Aufzugsanlage
WO2017203658A1 (ja) * 2016-05-26 2017-11-30 三菱電機株式会社 入退管理システム
EP3403967B1 (en) * 2017-05-15 2019-07-03 KONE Corporation A current cut-off arrangement of an elevator
JP7140634B2 (ja) * 2018-10-30 2022-09-21 株式会社日立製作所 エレベーターの制御システム
CN111204640B (zh) * 2018-11-19 2021-04-23 赣州德业电子科技有限公司 一种监控设备及其使用方法
EP3892579A1 (en) * 2020-04-06 2021-10-13 Otis Elevator Company Elevator safety systems
CN112744658B (zh) * 2020-12-18 2025-06-03 广东省特种设备检测研究院珠海检测院 电梯有载下行制动性能的无载荷测试系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902572A (en) * 1973-11-28 1975-09-02 Westinghouse Electric Corp Elevator system
US5274203A (en) * 1989-06-30 1993-12-28 Otis Elevator Company "Smart" position transducer system for elevators
CA2002409C (en) * 1989-11-07 1995-03-14 Klaus Katzy System for monitoring the operation of a cage moving in a mine shaft
DE4426793C1 (de) * 1994-07-28 1995-10-26 Schmersal K A Gmbh & Co Einrichtung zur Positionserfassung
MY118747A (en) 1995-11-08 2005-01-31 Inventio Ag Method and device for increased safety in elevators
US5883345A (en) * 1997-12-23 1999-03-16 Otis Elevator Company Sonic position measurement system
DE19903644C1 (de) * 1999-01-29 2000-07-06 Schmersal K A Gmbh & Co Einrichtung zur Positionserfassung
DE10146044A1 (de) 2001-09-18 2003-04-03 Militzer Otto Michael Verfahren und Vorrichtung zur Kontrolle der Bewegungsabläufe bei Anlagen zur Personenbeförderung
JP4553535B2 (ja) * 2001-09-28 2010-09-29 三菱電機株式会社 エレベータ装置
DE10150463A1 (de) * 2001-10-16 2003-04-17 Hcs Hydraulic Control Systems Elektronische Einrichtung zur Regelung von Funktionen von hydraulischen und elektrischen Aufzügen
US7204347B2 (en) * 2001-11-15 2007-04-17 Otis Elevator Company Arrhythmic pulse sequence for sonic distance measurement

Also Published As

Publication number Publication date
EP1577249A2 (de) 2005-09-21
JP2005231897A (ja) 2005-09-02
CN100581972C (zh) 2010-01-20
US20050230191A1 (en) 2005-10-20
CA2491806C (en) 2011-05-31
DE102004009250A1 (de) 2005-09-08
EP1577249B1 (de) 2020-05-13
US7438158B2 (en) 2008-10-21
CN1657390A (zh) 2005-08-24
EP1577249A3 (de) 2008-05-28
CA2491806A1 (en) 2005-08-20

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]