AR021198A1 - Dispositivo para la detencion de una instalacion de ascensor - Google Patents

Dispositivo para la detencion de una instalacion de ascensor

Info

Publication number
AR021198A1
AR021198A1 ARP990104086A ARP990104086A AR021198A1 AR 021198 A1 AR021198 A1 AR 021198A1 AR P990104086 A ARP990104086 A AR P990104086A AR P990104086 A ARP990104086 A AR P990104086A AR 021198 A1 AR021198 A1 AR 021198A1
Authority
AR
Argentina
Prior art keywords
cable
elevator car
case
speeding
activates
Prior art date
Application number
ARP990104086A
Other languages
English (en)
Original Assignee
Inventio Ag
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 Inventio Ag filed Critical Inventio Ag
Publication of AR021198A1 publication Critical patent/AR021198A1/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
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/044—Mechanical overspeed governors
    • 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
    • B66B5/044—Mechanical overspeed governors
    • B66B5/046—Mechanical overspeed governors of the pendulum or rocker arm type
    • 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
    • B66B5/185—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 acting on main ropes or main cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • B66B7/08—Arrangements of ropes or cables for connection to the cars or cages, e.g. couplings

Landscapes

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

Abstract

En este dispositivo para la detencion de un ascensor se prevé un limitador de velocidad (5), al que se transmite la velocidad de la cabinade ascensor (1) por medio de un cable delimitador (6). Los extremos del cable delimitador (6) están unidos auna primera palanca giratoria de desbloqueo(8) adosada a la cabina de ascensor (1), que en caso de emergencia acciona un dispositivo de retencion (9) adherido a la cabina de ascensor. La saliente(11), la base de resorte (12) y el resorte compensador(13 ) conforman un encastre elástico de cable que soporta diferentes alargamientos de cable entreel cable portante (3) y el cable delimitador (6). Un mecanismo de bloqueo (14) del limitador de velocidad (6) acciona un freno de cable (15) en casodeexceso de velocidad de la cabina de ascensor (1) en sentido ascendente. En caso de exceso de velocidad de la cabina de ascensor (1), al deslizarse ésta ensentido ascendente, el mecanismo de desbloqueo (14) acciona el freno de cable (15), mientrasque en ca so de exceso de velocidad en sentidodescendente, se bloquea la velocidad (5). El freno de cable (15) como mínimo debe equilibrar las fuerzas descompensadas en la polea motriz (2), a finde evitar una progresiva aceleracion de la cabina deascensor en sentido ascendente. La fuerza de frenado que debe aplicar el freno de cable (15) debeser al menos igual a la máxima diferencia de fuerza de cable en la polea motriz (2).
ARP990104086A 1998-08-14 1999-08-13 Dispositivo para la detencion de una instalacion de ascensor AR021198A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98810779 1998-08-14

Publications (1)

Publication Number Publication Date
AR021198A1 true AR021198A1 (es) 2002-07-03

Family

ID=8236249

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990104086A AR021198A1 (es) 1998-08-14 1999-08-13 Dispositivo para la detencion de una instalacion de ascensor

Country Status (15)

Country Link
EP (1) EP0980842B1 (es)
JP (1) JP2000211841A (es)
AR (1) AR021198A1 (es)
AT (1) ATE255534T1 (es)
BR (1) BR9903588A (es)
CZ (1) CZ293515B6 (es)
DE (1) DE59907918D1 (es)
ES (1) ES2212425T3 (es)
HU (1) HU223608B1 (es)
IL (1) IL131057A (es)
NO (1) NO320636B1 (es)
PL (1) PL197088B1 (es)
PT (1) PT980842E (es)
SK (1) SK285406B6 (es)
ZA (1) ZA995117B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2832139B1 (fr) * 2001-11-13 2004-08-06 Otis Elevator Co Installation de contrepoids parachute pour ascenseur
DE50309764D1 (de) * 2002-04-02 2008-06-19 Inventio Ag Einrichtung zum Einrücken einer Fangvorrichtung für eine Aufzugskabine
EP1350753B1 (de) * 2002-04-02 2008-05-07 Inventio Ag Einrichtung zum Einrücken einer Fangvorrichtung für eine Aufzugskabine
JP4722855B2 (ja) 2004-09-09 2011-07-13 三菱電機株式会社 エレベータ装置
CN101973474B (zh) * 2010-11-08 2012-07-18 日立电梯(上海)有限公司 电梯超速保护装置
EP2683641B1 (de) * 2011-03-09 2015-05-20 Inventio AG Verfahren und prüfeinrichtung zum prüfen eines geschwindigkeitsbegrenzungssystems einer aufzuganlage
CN103754724B (zh) * 2014-01-06 2015-11-11 中国矿业大学 一种用于电梯限速器校验时驱动限速器绳轮的装置及方法
JP6296973B2 (ja) * 2014-12-24 2018-03-20 株式会社日立製作所 調速機及びエレベータ装置
CN106006300A (zh) * 2016-07-27 2016-10-12 江南嘉捷电梯股份有限公司 一种电梯限速器系统
EP3517473A1 (en) * 2018-01-25 2019-07-31 KONE Corporation Inertia brake for braking a governor rope of a governor system of an elevator system
CN109693980B (zh) * 2019-02-21 2021-03-19 联想(北京)有限公司 电梯调度方法、装置及系统
EP3819245A1 (en) * 2019-11-08 2021-05-12 KONE Corporation An elevator
GR1010279B (el) * 2021-10-12 2022-08-05 Ευαγγελος Νικολαου Κλαμπανης Μηχανισμος ασφαλειας ρυθμιστη ταχυτητας

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH669181A5 (de) * 1985-08-29 1989-02-28 Inventio Ag Vorabschalteinrichtung an einem nockenrad-geschwindigkeitsbegrenzer fuer aufzuege.
US5197571A (en) * 1991-06-03 1993-03-30 Burrell Michael P Self centering elevator cable safety brake
US5183979A (en) * 1991-07-22 1993-02-02 Otis Elevator Company Elevator governor rope restraint when elevator car moves with car doors open
US5299661A (en) * 1992-11-03 1994-04-05 Otis Elevator Company Mechanical overspeed safety device
US5495919A (en) * 1994-04-25 1996-03-05 Otis Elevator Company Safety brake apparatus for an elevator car or counterweight
US5617933A (en) * 1995-06-13 1997-04-08 Otis Elevator Company Bi-directional elevator governor

Also Published As

Publication number Publication date
IL131057A (en) 2002-07-25
DE59907918D1 (de) 2004-01-15
ES2212425T3 (es) 2004-07-16
EP0980842A1 (de) 2000-02-23
PL334896A1 (en) 2000-02-28
NO993924D0 (no) 1999-08-13
NO320636B1 (no) 2006-01-09
IL131057A0 (en) 2001-01-28
HUP9902702A3 (en) 2001-05-28
JP2000211841A (ja) 2000-08-02
ATE255534T1 (de) 2003-12-15
SK285406B6 (sk) 2007-01-04
HU223608B1 (hu) 2004-10-28
CZ289499A3 (cs) 2000-02-16
PL197088B1 (pl) 2008-02-29
HU9902702D0 (en) 1999-10-28
HUP9902702A2 (hu) 2000-09-28
CZ293515B6 (cs) 2004-05-12
PT980842E (pt) 2004-04-30
BR9903588A (pt) 2000-09-05
SK105099A3 (en) 2000-05-16
NO993924L (no) 2000-02-15
EP0980842B1 (de) 2003-12-03
ZA995117B (en) 2000-11-16

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