WO2000073193A8 - Sistema paracaidas en cabina de ascensores, de actuacion en subida y bajada - Google Patents

Sistema paracaidas en cabina de ascensores, de actuacion en subida y bajada

Info

Publication number
WO2000073193A8
WO2000073193A8 PCT/ES2000/000178 ES0000178W WO0073193A8 WO 2000073193 A8 WO2000073193 A8 WO 2000073193A8 ES 0000178 W ES0000178 W ES 0000178W WO 0073193 A8 WO0073193 A8 WO 0073193A8
Authority
WO
WIPO (PCT)
Prior art keywords
actuation
roller
instantaneous
ascending
box
Prior art date
Application number
PCT/ES2000/000178
Other languages
English (en)
French (fr)
Other versions
WO2000073193A1 (es
Inventor
San Pedro Javier Inchaurza
Original Assignee
Lopla S L
San Pedro Javier Inchaurza
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 Lopla S L, San Pedro Javier Inchaurza filed Critical Lopla S L
Priority to EP00927252A priority Critical patent/EP1209117B1/en
Priority to DE60004067T priority patent/DE60004067D1/de
Publication of WO2000073193A1 publication Critical patent/WO2000073193A1/es
Publication of WO2000073193A8 publication Critical patent/WO2000073193A8/es

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

Landscapes

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

Abstract

Ha sido ideado para posibilitar la actuación instantánea y/o progresiva de frenado de la cabina, contando para la actuación en bajada con un rodillo (16) asegurado al extremo de un brazo articulado giratorio (23), deslizando aquél por una rampa inclinada para la acción instantánea, en tanto que para la acción progresiva dicho rodillo (16) ataca sobre ballestas lisas e inclinadas (9, 10). Para la actuación en subida, el bloque o caja dispone de una rampa de descenso del rodillo (16) y una zapata elástica de frenado (18); existiendo para el acuñamiento instantáneo, dos planos inclinados con ángulos de inclinación de signos contrarios, practicados en la caja para posibilitar el desplazamiento continuado del rodillo (16). El rodillo (16) tiene una parte central moleteada de mayor diámetro que las muñequillas extremas, siendo en estas últimas donde establece el apoyo rodante.
PCT/ES2000/000178 1999-05-28 2000-05-12 Sistema paracaidas en cabina de ascensores, de actuacion en subida y bajada WO2000073193A1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP00927252A EP1209117B1 (en) 1999-05-28 2000-05-12 Elevator car parachute system with up and down actuation
DE60004067T DE60004067D1 (de) 1999-05-28 2000-05-12 Fangvorrichtung für aufzugskabine mit auf- und abbetätigung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP9901164 1999-05-28
ES9901164A ES2156730B1 (es) 1999-05-28 1999-05-28 Sistema paracaidas en cabina de ascensores, de actuacion en subida y bajada.

Publications (2)

Publication Number Publication Date
WO2000073193A1 WO2000073193A1 (es) 2000-12-07
WO2000073193A8 true WO2000073193A8 (es) 2001-04-19

Family

ID=8308612

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2000/000178 WO2000073193A1 (es) 1999-05-28 2000-05-12 Sistema paracaidas en cabina de ascensores, de actuacion en subida y bajada

Country Status (4)

Country Link
EP (1) EP1209117B1 (es)
DE (1) DE60004067D1 (es)
ES (1) ES2156730B1 (es)
WO (1) WO2000073193A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT501415B1 (de) * 2005-01-21 2009-01-15 Wittur Gmbh Brems- bzw. fangeinrichtung für eine aufzugskabine
WO2008011896A1 (de) * 2006-07-26 2008-01-31 Wittur Ag Brems- bzw. fangeinrichtung zur temporären schutzraumabsicherung und dergl.
ITMI20091725A1 (it) * 2009-10-08 2011-04-09 Gmv Spa Dispositivo di blocco di sicurezza per cabine di ascensori
DE202011102011U1 (de) 2011-06-17 2011-09-14 Schneider Aufzugstechnik Gmbh Vorrichtung zur Verhinderung unkontrollierter Fahrkorbbewegung
CN104649094A (zh) * 2015-02-09 2015-05-27 昆山京都电梯有限公司 防止轿厢意外移动结构
EP3569548A1 (en) * 2018-05-18 2019-11-20 Otis Elevator Company Elevator safety gear assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE525684C (de) * 1927-11-04 1931-05-27 Otis Aufzugswerke G M B H Sicherheitsbremse fuer Fahrkoerbe von Aufzuegen
FR785534A (fr) * 1935-02-12 1935-08-12 Edoux Samain Ets Perfectionnements aux parachutes d'ascenseurs
DE1406188C3 (de) * 1962-04-14 1973-11-08 Franzen, Ludwig Ferdinand, Dipl.Phys., 5060 Bensberg Bremsfangvorrichtung fur Aufzuge
AT376952B (de) * 1983-03-21 1985-01-25 Otis Elevator Co Bremsfangvorrichtung
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
EP1209117A1 (en) 2002-05-29
WO2000073193A1 (es) 2000-12-07
ES2156730A1 (es) 2001-07-01
EP1209117B1 (en) 2003-07-23
DE60004067D1 (de) 2003-08-28
ES2156730B1 (es) 2002-04-01

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