ES2154200A1 - Sistema de emergencia para ascensores, de doble efecto, ascendente y descendente. - Google Patents

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

Info

Publication number
ES2154200A1
ES2154200A1 ES009802662A ES9802662A ES2154200A1 ES 2154200 A1 ES2154200 A1 ES 2154200A1 ES 009802662 A ES009802662 A ES 009802662A ES 9802662 A ES9802662 A ES 9802662A ES 2154200 A1 ES2154200 A1 ES 2154200A1
Authority
ES
Spain
Prior art keywords
elevators
braking system
emergency braking
guide rail
double action
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.)
Granted
Application number
ES009802662A
Other languages
English (en)
Other versions
ES2154200B1 (es
Inventor
Mur Francisco Asis Mated
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 true ES2154200A1 (es) 2001-03-16
ES2154200B1 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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2184615A1 (es) * 2001-05-30 2003-04-01 De Vera Savera Sa Paracaidas progresivo bidireccional para ascensor.
ES2184614A1 (es) * 2001-05-25 2003-04-01 De Vera Savera Sa Paracaidas progresivo bidireccional para ascensor.
EP3286123B1 (en) 2015-04-21 2020-04-08 thyssenkrupp Stairlifts B.V. Stair lift

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101028900B (zh) * 2001-06-29 2012-02-15 三菱电机株式会社 电梯紧急制动装置
KR20030028818A (ko) 2001-06-29 2003-04-10 미쓰비시덴키 가부시키가이샤 엘리베이터의 비상 브레이크 장치
JP4619369B2 (ja) * 2004-02-20 2011-01-26 オーチス エレベータ カンパニー エレベータのガイドレールに沿ってプラットフォームを移動させるための装置
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
WO2021001580A1 (es) * 2019-08-29 2021-01-07 Dynatech, Dynamics & Technology, S.L. Accionamiento electromecánico de un dispositivo bidireccional de parada de emergencia de un ascensor
KR102340759B1 (ko) * 2020-04-06 2021-12-17 주충호 작업용 리프트의 추락을 방지하는 제동장치

Citations (3)

* 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
WO1997031852A1 (de) * 1996-03-01 1997-09-04 Cobianchi Liftteile Ag Bremsfangvorrichtung und bremsbacke, insbesondere für aufzugskabinen
ES1040377U (es) * 1998-06-04 1999-04-01 Latapia Llinas Alejandro Freno de seguridad de ascensor paracaidas mejorado para actuacion ascendente y descendente.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE805782C (de) * 1949-05-27 1951-05-31 Gustav Hahn Dipl Ing Bremsfangvorrichtung fuer Aufzuege
ATE126173T1 (de) * 1990-12-07 1995-08-15 Inventio Ag Bremsfangvorrichtung für aufzugskabine und gegengewicht.
GB2252545A (en) * 1991-02-06 1992-08-12 Poon Otto L Bi-directional safety brake for elevator

Patent Citations (3)

* 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
WO1997031852A1 (de) * 1996-03-01 1997-09-04 Cobianchi Liftteile Ag Bremsfangvorrichtung und bremsbacke, insbesondere für aufzugskabinen
ES1040377U (es) * 1998-06-04 1999-04-01 Latapia Llinas Alejandro Freno de seguridad de ascensor paracaidas mejorado para actuacion ascendente y descendente.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2184614A1 (es) * 2001-05-25 2003-04-01 De Vera Savera Sa Paracaidas progresivo bidireccional para ascensor.
ES2184615A1 (es) * 2001-05-30 2003-04-01 De Vera Savera Sa Paracaidas progresivo bidireccional para ascensor.
EP3286123B1 (en) 2015-04-21 2020-04-08 thyssenkrupp Stairlifts B.V. Stair lift

Also Published As

Publication number Publication date
ES2154200B1 (es) 2001-11-01
EP1013595A2 (en) 2000-06-28
EP1013595A3 (en) 2001-03-07

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