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BR0008172A - Dispositivo para o impedimento de acelerações não controladas de uma cabina de ascensor de uma instalação elevatória - Google Patents

Dispositivo para o impedimento de acelerações não controladas de uma cabina de ascensor de uma instalação elevatória

Info

Publication number
BR0008172A
BR0008172A BR0008172-8A BR0008172A BR0008172A BR 0008172 A BR0008172 A BR 0008172A BR 0008172 A BR0008172 A BR 0008172A BR 0008172 A BR0008172 A BR 0008172A
Authority
BR
Brazil
Prior art keywords
release
limiting cable
elevator car
limiting
force
Prior art date
Application number
BR0008172-8A
Other languages
English (en)
Other versions
BR0008172B1 (pt
Inventor
Franz Watzke
Hartmut Liebig
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 BR0008172A publication Critical patent/BR0008172A/pt
Publication of BR0008172B1 publication Critical patent/BR0008172B1/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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/39—Cord and rope holders
    • Y10T24/3958—Screw clamp
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/39—Cord and rope holders
    • Y10T24/3969—Sliding part or wedge
    • Y10T24/3978—Screw actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Elevator Control (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Braking Arrangements (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

Patente de invenção: "DISPOSITIVO PARA O IMPEDIMENTO DE ACELERAçõES NãO CONTROLADAS DE UMA CABINA DE ASCENSOR DE UMA INSTALAçãO ELEVATóRIA". Um dispositivo para o impedimento de acelerações não controladas de uma cabina de ascensor (1) de uma instalação elevatória apresenta um cabo limitador (18) guiado sobre rolos (19, 20) no sentido de movimento da cabina de ascensor (1). Um dispositivo de freio (6) unido à cabina de ascensor (1) é unido através de um dispositivo de desengate (7) ao cabo limitador (18) e freia a cabina de ascensor (1) tanto na direção descendente quanto na direção ascendente quando o cabo limitador (18) transmite ao dispositivo de desengate (7) um força de desengate predeterminada. Um limitador de velocidade (27) é unido a pelo menos um dos rolos (1 9) e pára o rolo (19) se a velocidade de movimento da cabina de ascensor (1) ultrapassa ou na direção descendente ou na direção ascendente uma velocidade predeterminada. O dispositivo de desengate (7) do dispositivo de freio (6) é unido, segundo a invenção através de uma união de atrito (30) ao cabo limitador (18) para a limitação da força transmitida ao dispositivo de desengate (7) de maneira que o cabo limitador (18) patina na união de atrito (30) se pelo cabo limitador (18) for transmitida ao dispositivo de desengate (7) do dispositivo de freio (6) uma força que é substancialmente maior do que a força de desengate necessária para o desengate do dispositivo de freio (6).
BRPI0008172-8A 1999-02-12 2000-02-09 dispositivo para o impedimento de aceleraÇÕes nço controladas de uma cabina de ascensor de uma instalaÇço elevatària. BR0008172B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19906073A DE19906073C2 (de) 1999-02-12 1999-02-12 Vorrichtung zum Verhindern unkontrollierter Beschleunigungen eines Fahrkorbs einer Aufzugsanlage
PCT/CH2000/000070 WO2000047509A1 (de) 1999-02-12 2000-02-09 Vorrichtung zum verhindern unkontrollierter beschleunigung eines fahrkorbs einer aufzugsanlage

Publications (2)

Publication Number Publication Date
BR0008172A true BR0008172A (pt) 2002-01-22
BR0008172B1 BR0008172B1 (pt) 2009-01-13

Family

ID=7897418

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0008172-8A BR0008172B1 (pt) 1999-02-12 2000-02-09 dispositivo para o impedimento de aceleraÇÕes nço controladas de uma cabina de ascensor de uma instalaÇço elevatària.

Country Status (18)

Country Link
US (1) US6619435B1 (pt)
EP (1) EP1150913B1 (pt)
JP (1) JP4612953B2 (pt)
CN (1) CN1184129C (pt)
AT (1) ATE381510T1 (pt)
AU (1) AU770329B2 (pt)
BR (1) BR0008172B1 (pt)
CA (1) CA2362325C (pt)
CZ (1) CZ294428B6 (pt)
DE (2) DE19906073C2 (pt)
ES (1) ES2298126T3 (pt)
HU (1) HU228141B1 (pt)
ID (1) ID30321A (pt)
NO (1) NO323917B1 (pt)
PL (1) PL200624B1 (pt)
TR (1) TR200102329T2 (pt)
WO (1) WO2000047509A1 (pt)
ZA (1) ZA200105741B (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50309764D1 (de) * 2002-04-02 2008-06-19 Inventio Ag Einrichtung zum Einrücken einer Fangvorrichtung für eine Aufzugskabine
JP4278370B2 (ja) * 2002-12-05 2009-06-10 東芝エレベータ株式会社 エレベータ
US20080023430A1 (en) * 2004-05-21 2008-01-31 Kjell Andreasson Lifter Provided with a Safety Stop
WO2006046284A1 (ja) * 2004-10-27 2006-05-04 Mitsubishi Denki Kabushiki Kaisha エレベータの非常停止装置
FI120303B (fi) * 2005-06-23 2009-09-15 Kone Corp Menetelmä ja laitteisto hissin tarrauslaitteen laukaisemiseksi
EP1849734B1 (de) * 2006-04-28 2009-09-09 Inventio Ag Bremseinrichtung einer Aufzugskabine
JP2009215047A (ja) * 2008-03-12 2009-09-24 Toshiba Elevator Co Ltd エレベータの制御装置
US8875846B2 (en) * 2009-06-04 2014-11-04 Inventio Ag Speed limiter in an elevator system
JP5472311B2 (ja) * 2009-10-28 2014-04-16 三菱電機株式会社 エレベータ用非常止め装置
WO2012017549A1 (ja) * 2010-08-06 2012-02-09 三菱電機株式会社 エレベータ用調速機
US9505587B2 (en) * 2010-11-01 2016-11-29 Mitsubishi Electric Corporation Elevator with acceleration detection
US8720262B2 (en) * 2011-03-09 2014-05-13 Inventio Ag Testing a speed limiting system of an elevator installation
EP2695841B1 (en) * 2011-04-01 2016-01-20 Mitsubishi Electric Corporation Elevator device
FI20125046L (fi) * 2012-01-16 2013-07-17 Kone Corp Hissi
WO2014082878A1 (de) * 2012-11-27 2014-06-05 Inventio Ag Fangvorrichtung zu einem fahrkörper einer aufzugsanlage
WO2015004318A1 (en) * 2013-07-12 2015-01-15 Kone Corporation Overspeed governor tension sheave assembly
CN107207201A (zh) * 2014-08-01 2017-09-26 奥的斯电梯公司 用于电梯系统的安装轿厢的调速器
CN111498636B (zh) * 2015-09-12 2021-12-28 奥的斯电梯公司 电梯超速调节器
CN107021395B (zh) * 2016-01-04 2020-11-10 奥的斯电梯公司 具有自动复位的电梯超速调节器
CN106838120B (zh) * 2017-03-27 2023-07-07 徐工集团工程机械股份有限公司 一种排障车起升机构用配重装置
DE202017005334U1 (de) * 2017-10-17 2019-01-18 Wittur Holding Gmbh Vorrichtung zur Kontrolle eines Geschwindigkeitsbegrenzerriemens und elektronischer Geschwindigkeitsbegrenzer
US10968077B2 (en) * 2018-07-19 2021-04-06 Otis Elevator Company Enhanced governor system for elevator
US11738971B2 (en) 2021-06-25 2023-08-29 Otis Elevator Company Elevator governor tension frame damper
CN115009954B (zh) * 2022-07-15 2023-08-22 海安市申菱电器制造有限公司 一种电梯曳引轮的平衡结构

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US265835A (en) * 1882-10-10 Pump-rod adjuster for oil-wells
US228107A (en) * 1880-05-25 Elevator
US1032340A (en) * 1908-12-30 1912-07-09 Otis Elevator Co Safety device for elevators.
US1002947A (en) * 1910-09-17 1911-09-12 Hunter R Bowers Automatic safety-catch for elevators.
US4083432A (en) * 1976-12-01 1978-04-11 Otis Elevator Company Safety arrangement
JPH038696Y2 (pt) * 1985-12-16 1991-03-04
US4707891A (en) * 1986-11-18 1987-11-24 Chidester Douglas A Cable clamp
EP0440839B2 (de) * 1990-02-06 1999-02-03 Thyssen Aufzüge Gmbh Vorrichtung zur Verhinderung unkontrollierter Bewegungen von Aufzügen
DE4036036A1 (de) * 1990-11-13 1992-05-14 Bongers & Deimann Fangvorrichtung eines aufzuges
GB2252545A (en) * 1991-02-06 1992-08-12 Poon Otto L Bi-directional safety brake for elevator
US5157814A (en) * 1991-06-05 1992-10-27 Square D Company Adjustable clamp for conductors
US5127135A (en) * 1991-06-05 1992-07-07 Square D Company Adjustable clamp for conductors
ES2109972T3 (es) * 1991-11-18 1998-02-01 Inventio Ag Dispositivo de activacion de equipos de seguridad.
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
US5797472A (en) * 1996-01-26 1998-08-25 Otis Elevator Company Reactive governor
EP0787676A1 (de) * 1996-01-31 1997-08-06 Inventio Ag Sicherheitseinrichtung
US5782319A (en) * 1996-02-12 1998-07-21 Montgomery Kone Inc. Elevator car and counterweight safety
DE29619729U1 (de) * 1996-11-13 1998-03-19 C. Haushahn Gmbh & Co, 70469 Stuttgart Fangvorrichtung

Also Published As

Publication number Publication date
ATE381510T1 (de) 2008-01-15
DE19906073A1 (de) 2000-08-31
JP2002536273A (ja) 2002-10-29
EP1150913A1 (de) 2001-11-07
CN1339012A (zh) 2002-03-06
NO20013871L (no) 2001-10-11
PL349849A1 (en) 2002-09-23
EP1150913B1 (de) 2007-12-19
PL200624B1 (pl) 2009-01-30
BR0008172B1 (pt) 2009-01-13
CZ294428B6 (cs) 2005-01-12
US6619435B1 (en) 2003-09-16
DE19906073C2 (de) 2003-03-27
CZ20012861A3 (cs) 2002-11-13
AU770329B2 (en) 2004-02-19
DE50014860D1 (de) 2008-01-31
HU228141B1 (en) 2012-12-28
JP4612953B2 (ja) 2011-01-12
HUP0105158A3 (en) 2002-05-28
AU2275300A (en) 2000-08-29
TR200102329T2 (tr) 2002-01-21
HK1043978A1 (en) 2002-10-04
ZA200105741B (en) 2002-07-12
CA2362325A1 (en) 2000-08-17
ID30321A (id) 2001-11-22
HUP0105158A2 (hu) 2002-04-29
NO20013871D0 (no) 2001-08-08
WO2000047509A1 (de) 2000-08-17
CN1184129C (zh) 2005-01-12
ES2298126T3 (es) 2008-05-16
NO323917B1 (no) 2007-07-23
CA2362325C (en) 2008-01-29

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/02/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)