BR9705445A - Mecanismo de segurança deslizante. - Google Patents

Mecanismo de segurança deslizante.

Info

Publication number
BR9705445A
BR9705445A BR9705445-3A BR9705445A BR9705445A BR 9705445 A BR9705445 A BR 9705445A BR 9705445 A BR9705445 A BR 9705445A BR 9705445 A BR9705445 A BR 9705445A
Authority
BR
Brazil
Prior art keywords
safety mechanism
sliding safety
guide rail
frame
sliding
Prior art date
Application number
BR9705445-3A
Other languages
English (en)
Inventor
Lempio Ilkka
Olenco Aske
Juha Tyllinen
Original Assignee
Kone Oy
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 Kone Oy filed Critical Kone Oy
Publication of BR9705445A publication Critical patent/BR9705445A/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
    • B66B5/16—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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D63/00—Brakes not otherwise provided for; Brakes combining more than one of the types of groups F16D49/00 - F16D61/00
    • F16D63/008—Brakes acting on a linearly moving member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2127/00—Auxiliary mechanisms
    • F16D2127/007—Auxiliary mechanisms for non-linear operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2127/00—Auxiliary mechanisms
    • F16D2127/08—Self-amplifying or de-amplifying mechanisms
    • F16D2127/10—Self-amplifying or de-amplifying mechanisms having wedging elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Abstract

<B>MECANISMO DE SEGURANçA DESLIZANTE<D>. Expõe-se um mecanismo de segurança deslizante projetado para frenar por agarramento um trilho-guia de elevador ou de contrapeso, que compreende uma armação flexível (2) que circunda o trilho-guia nas direções das superfícies de orientação do trilho-guia. A armação é provida de uma superfície de frenagem que encontra uma primeira superfície de orientação do trilho-guia quando o mecanismo de segurança deslizante está sendo frenado. Fixado à armação encontra-se previsto um elemento de força (3) que encontra uma segunda superfície de orientação quando o mecanismo de segurança deslizante está sendo frenado. A seção transversal da armação do mecanismo de segurança apresenta-se substancialmente com a forma da letra "C". Pelo menos uma das extremidades das pontas viradas da forma "C" fica dentro da forma "C".
BR9705445-3A 1996-11-07 1997-11-07 Mecanismo de segurança deslizante. BR9705445A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI964484A FI101782B1 (fi) 1996-11-07 1996-11-07 Liukutarraaja

Publications (1)

Publication Number Publication Date
BR9705445A true BR9705445A (pt) 1999-09-14

Family

ID=8547027

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9705445-3A BR9705445A (pt) 1996-11-07 1997-11-07 Mecanismo de segurança deslizante.

Country Status (12)

Country Link
US (1) US6026936A (pt)
EP (1) EP0841281B1 (pt)
JP (1) JP3417819B2 (pt)
KR (1) KR100335821B1 (pt)
CN (1) CN1087000C (pt)
AU (1) AU723820B2 (pt)
BR (1) BR9705445A (pt)
CA (1) CA2218823C (pt)
DE (1) DE69715773T2 (pt)
ES (1) ES2180876T3 (pt)
FI (1) FI101782B1 (pt)
IN (1) IN192795B (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004262652A (ja) * 2002-09-23 2004-09-24 Inventio Ag エレベータ用の安全装置
AU2002343491A1 (en) * 2002-10-09 2004-05-04 Otis Elevator Company Elevator safety device
DE102005027916B4 (de) * 2005-06-16 2013-04-11 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Fahrzeugbremse in selbstverstärkender Bauart
FI20080444L (fi) * 2008-07-24 2010-01-25 Kone Corp Hissijärjestely, menetelmä ja turvarakenne
CN106458511B (zh) * 2014-06-12 2019-04-12 奥的斯电梯公司 用于悬挂结构的制动系统重置机构
WO2016147686A1 (ja) * 2015-03-18 2016-09-22 三菱電機株式会社 エレベータの非常止め装置およびエレベータシステム
EP3106417B1 (en) * 2015-06-16 2018-08-08 KONE Corporation A control arrangement and a method
PL3353105T3 (pl) * 2015-09-23 2020-06-15 Inventio Ag Ślizgowe urządzenie chwytające do instalacji dźwigowej
CN105923498A (zh) * 2016-06-30 2016-09-07 爱默生电梯有限公司 电梯渐进式安全钳
CN107082337A (zh) * 2017-06-09 2017-08-22 浙江理工大学 一种齿轮齿条啮合式电梯安全钳钳夹装置
US10927915B2 (en) * 2017-12-15 2021-02-23 Otis Elevator Company Spring useful for elevator safety device
CN107975553A (zh) * 2017-12-18 2018-05-01 西安蒜泥电子科技有限责任公司 一种电磁制动装置
EP3566994A1 (en) * 2018-05-11 2019-11-13 Otis Elevator Company Elevator safety brake assembly
CN114735564B (zh) * 2022-03-25 2023-03-07 东台创跃机电有限公司 一种电梯部件用有断裂紧急承重的承重梁及其使用方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US859718A (en) * 1907-03-12 1907-07-09 Thomas J Abbott Safety device for elevators.
DE925071C (de) * 1953-01-22 1955-03-10 Baudet Ets Keilfangvorrichtung an Personen- und Lastenaufzuegen
AT376952B (de) * 1983-03-21 1985-01-25 Otis Elevator Co Bremsfangvorrichtung
DE59106220D1 (de) * 1990-12-07 1995-09-14 Inventio Ag Bremsfangvorrichtung für Aufzugskabine und Gegengewicht.
US5782319A (en) * 1996-02-12 1998-07-21 Montgomery Kone Inc. Elevator car and counterweight safety

Also Published As

Publication number Publication date
DE69715773T2 (de) 2003-02-13
FI964484A0 (fi) 1996-11-07
AU723820B2 (en) 2000-09-07
CN1087000C (zh) 2002-07-03
FI101782B (fi) 1998-08-31
EP0841281A1 (en) 1998-05-13
JP3417819B2 (ja) 2003-06-16
FI101782B1 (fi) 1998-08-31
EP0841281B1 (en) 2002-09-25
JPH10152271A (ja) 1998-06-09
KR100335821B1 (ko) 2002-07-18
CA2218823A1 (en) 1998-05-07
AU4437697A (en) 1998-05-14
KR19980042185A (ko) 1998-08-17
US6026936A (en) 2000-02-22
IN192795B (pt) 2004-05-22
FI964484A (fi) 1998-05-08
CN1182710A (zh) 1998-05-27
ES2180876T3 (es) 2003-02-16
DE69715773D1 (de) 2002-10-31
CA2218823C (en) 2002-02-05

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection