ES2154200B1 - Sistema de frenado de emergencia para ascensores, de doble efecto, ascendente y descendente. - Google Patents

Sistema de frenado de emergencia para ascensores, de doble efecto, ascendente y descendente.

Info

Publication number
ES2154200B1
ES2154200B1 ES9802662A ES9802662A ES2154200B1 ES 2154200 B1 ES2154200 B1 ES 2154200B1 ES 9802662 A ES9802662 A ES 9802662A ES 9802662 A ES9802662 A ES 9802662A ES 2154200 B1 ES2154200 B1 ES 2154200B1
Authority
ES
Spain
Prior art keywords
elevators
braking system
guide
emergency braking
double
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
ES9802662A
Other languages
English (en)
Other versions
ES2154200A1 (es
Inventor
Mur Fco De Asis Mateo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dynatech Dynamics and Technology SL
Original Assignee
Dynatech Dynamics and Technology SL
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 Dynatech Dynamics and Technology SL filed Critical Dynatech Dynamics and Technology SL
Priority to ES9802662A priority Critical patent/ES2154200B1/es
Priority to EP99500246A priority patent/EP1013595A3/en
Publication of ES2154200A1 publication Critical patent/ES2154200A1/es
Application granted granted Critical
Publication of ES2154200B1 publication Critical patent/ES2154200B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)

Abstract

Sistema de frenado de emergencia para ascensores, de doble efecto, ascendente y descendente. Realiza el control permanente del movimiento del ascensor, en cualquiera de sus dos sentidos de marcha, ascendente y descendente, en base a sendos paracaídas dispuestos en cada guía, construidos en un bloque (1) que incorpora una zapata (2) moleteada, de freno progresivo de la guía (4), por presión de un tren (5) de doble rodillo actuado por una cuña (6) de doble pendiente, ascendente y descendente y regulando el esfuerzo de frenado, el elemento elástico (8), al aprisionar la guía (4) entre la zapata (2) y uno de los rodillos (3) del tren (5).
ES9802662A 1998-12-22 1998-12-22 Sistema de frenado de emergencia para ascensores, de doble efecto, ascendente y descendente. Expired - Fee Related ES2154200B1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9802662A ES2154200B1 (es) 1998-12-22 1998-12-22 Sistema de frenado de emergencia para ascensores, de doble efecto, ascendente y descendente.
EP99500246A EP1013595A3 (en) 1998-12-22 1999-12-22 Double action emergency braking system for elevators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9802662A ES2154200B1 (es) 1998-12-22 1998-12-22 Sistema de frenado de emergencia para ascensores, de doble efecto, ascendente y descendente.

Publications (2)

Publication Number Publication Date
ES2154200A1 ES2154200A1 (es) 2001-03-16
ES2154200B1 true ES2154200B1 (es) 2001-11-01

Family

ID=8306172

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9802662A Expired - Fee Related ES2154200B1 (es) 1998-12-22 1998-12-22 Sistema de frenado de emergencia para ascensores, de doble efecto, ascendente y descendente.

Country Status (2)

Country Link
EP (1) EP1013595A3 (es)
ES (1) ES2154200B1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2184614B1 (es) * 2001-05-25 2004-10-01 S.A. De Vera (Savera) Paracaidas progresivo bidireccional para ascensor.
ES2184615B1 (es) * 2001-05-30 2004-10-01 S.A. De Vera (Savera) Paracaidas progresivo bidireccional para ascensor.
CN101028900B (zh) * 2001-06-29 2012-02-15 三菱电机株式会社 电梯紧急制动装置
JP4987213B2 (ja) 2001-06-29 2012-07-25 三菱電機株式会社 エレベータの非常ブレーキ装置
EP2275377B1 (en) * 2004-02-20 2013-06-19 Otis Elevator Company A device for moving a platform along elevator guide rails
AT501415B1 (de) * 2005-01-21 2009-01-15 Wittur Gmbh Brems- bzw. fangeinrichtung für eine aufzugskabine
DE102006043890A1 (de) * 2006-09-19 2008-03-27 Wittur Ag Selbstrückstellmechanismus für eine Bremsfangeinrichtung Typ BSG
NL2014685B1 (en) 2015-04-21 2017-01-25 Thyssenkrupp Ag Chair Stair Lift.
KR20220051347A (ko) * 2019-08-29 2022-04-26 다이나텍, 다이나믹스 앤드 테크놀러지, 에스. 엘. 승강기용 양방향 비상 정지 장치의 전기 기계적 작동부
KR102340759B1 (ko) * 2020-04-06 2021-12-17 주충호 작업용 리프트의 추락을 방지하는 제동장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE513405C (de) * 1930-11-27 Atg Ailgemeine Transportanlage Fangvorrichtung fuer Aufzuege
DE805782C (de) * 1949-05-27 1951-05-31 Gustav Hahn Dipl Ing Bremsfangvorrichtung fuer Aufzuege
DE59106220D1 (de) * 1990-12-07 1995-09-14 Inventio Ag Bremsfangvorrichtung für Aufzugskabine und Gegengewicht.
GB2252545A (en) * 1991-02-06 1992-08-12 Poon Otto L Bi-directional safety brake for elevator
ATE195491T1 (de) * 1996-03-01 2000-09-15 Cobianchi Liftteile Ag Bremsfangvorrichtung und bremsbacke, insbesondere für aufzugskabinen
ES1040377Y (es) * 1998-06-04 1999-08-16 Latapia Llinas Alejandro Freno de seguridad de ascensor paracaidas mejorado para actuacion ascendente y descendente.

Also Published As

Publication number Publication date
ES2154200A1 (es) 2001-03-16
EP1013595A2 (en) 2000-06-28
EP1013595A3 (en) 2001-03-07

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