FI103962B - Tarraaja - Google Patents

Tarraaja Download PDF

Info

Publication number
FI103962B
FI103962B FI964903A FI964903A FI103962B FI 103962 B FI103962 B FI 103962B FI 964903 A FI964903 A FI 964903A FI 964903 A FI964903 A FI 964903A FI 103962 B FI103962 B FI 103962B
Authority
FI
Finland
Prior art keywords
roller
guide
web
pitch
roll
Prior art date
Application number
FI964903A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI103962B1 (fi
FI964903L (fi
FI964903A0 (fi
Inventor
Esko Aulanko
Ilkka Lempioe
Juha Tyllinen
Original Assignee
Kone Corp
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
Priority claimed from FI964484A external-priority patent/FI101782B1/fi
Publication of FI964903A0 publication Critical patent/FI964903A0/fi
Priority to FI964903A priority Critical patent/FI103962B/fi
Application filed by Kone Corp filed Critical Kone Corp
Priority to IN2031CA1997 priority patent/IN191648B/en
Priority to DE69718131T priority patent/DE69718131T2/de
Priority to ES97118920T priority patent/ES2188849T3/es
Priority to EP97118920A priority patent/EP0841280B1/en
Priority to CN97121598A priority patent/CN1086999C/zh
Priority to CA002218794A priority patent/CA2218794C/en
Priority to BR9705444-5A priority patent/BR9705444A/pt
Priority to KR1019970058635A priority patent/KR100335820B1/ko
Priority to AU44375/97A priority patent/AU720534B2/en
Priority to JP30566897A priority patent/JP3405670B2/ja
Priority to US08/969,409 priority patent/US6109398A/en
Publication of FI964903L publication Critical patent/FI964903L/fi
Publication of FI103962B1 publication Critical patent/FI103962B1/fi
Publication of FI103962B publication Critical patent/FI103962B/fi
Application granted granted Critical

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
    • 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
    • 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)
  • Braking Arrangements (AREA)
  • Table Equipment (AREA)
  • Types And Forms Of Lifts (AREA)
FI964903A 1996-11-07 1996-12-05 Tarraaja FI103962B (fi)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FI964903A FI103962B (fi) 1996-11-07 1996-12-05 Tarraaja
IN2031CA1997 IN191648B (enExample) 1996-11-07 1997-10-28
DE69718131T DE69718131T2 (de) 1996-11-07 1997-10-30 Sicherheitsvorrichtung
ES97118920T ES2188849T3 (es) 1996-11-07 1997-10-30 Paracaidas.
EP97118920A EP0841280B1 (en) 1996-11-07 1997-10-30 Safety gear
CN97121598A CN1086999C (zh) 1996-11-07 1997-11-04 安全钳
CA002218794A CA2218794C (en) 1996-11-07 1997-11-06 Safety gear
US08/969,409 US6109398A (en) 1996-11-07 1997-11-07 Safety gear
BR9705444-5A BR9705444A (pt) 1996-11-07 1997-11-07 Mecanismo de segurança.
KR1019970058635A KR100335820B1 (ko) 1996-11-07 1997-11-07 안전장치
AU44375/97A AU720534B2 (en) 1996-11-07 1997-11-07 Safety gear
JP30566897A JP3405670B2 (ja) 1996-11-07 1997-11-07 安全装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI964484A FI101782B1 (fi) 1996-11-07 1996-11-07 Liukutarraaja
FI964484 1996-11-07
FI964903A FI103962B (fi) 1996-11-07 1996-12-05 Tarraaja
FI964903 1996-12-05

Publications (4)

Publication Number Publication Date
FI964903A0 FI964903A0 (fi) 1996-12-05
FI964903L FI964903L (fi) 1998-05-08
FI103962B1 FI103962B1 (fi) 1999-10-29
FI103962B true FI103962B (fi) 1999-10-29

Family

ID=26160248

Family Applications (1)

Application Number Title Priority Date Filing Date
FI964903A FI103962B (fi) 1996-11-07 1996-12-05 Tarraaja

Country Status (12)

Country Link
US (1) US6109398A (enExample)
EP (1) EP0841280B1 (enExample)
JP (1) JP3405670B2 (enExample)
KR (1) KR100335820B1 (enExample)
CN (1) CN1086999C (enExample)
AU (1) AU720534B2 (enExample)
BR (1) BR9705444A (enExample)
CA (1) CA2218794C (enExample)
DE (1) DE69718131T2 (enExample)
ES (1) ES2188849T3 (enExample)
FI (1) FI103962B (enExample)
IN (1) IN191648B (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4109384B2 (ja) * 1999-05-27 2008-07-02 三菱電機株式会社 エレベータ調速機
US6427795B1 (en) * 1999-10-29 2002-08-06 Caterpillar Elphinstone Pty. Ltd. Underground roll over protection structure
EP1400476B1 (de) * 2002-09-23 2009-10-21 Inventio Ag Fangvorrichtung für Aufzüge
JP2004262652A (ja) 2002-09-23 2004-09-24 Inventio Ag エレベータ用の安全装置
WO2004099054A1 (en) * 2003-04-15 2004-11-18 Otis Elevator Company Elevator with rollers having selectively variable hardness
US7543686B2 (en) * 2003-04-15 2009-06-09 Otis Elevator Company Elevator with rollers having selectively variable hardness
AT501415B1 (de) * 2005-01-21 2009-01-15 Wittur Gmbh Brems- bzw. fangeinrichtung für eine aufzugskabine
DE102005057300A1 (de) * 2005-08-24 2007-03-01 Robert Bosch Gmbh Selbstverstärkende Reibungsbremse
US20070240941A1 (en) * 2005-12-21 2007-10-18 Daniel Fischer Brake shoe for use in elevator safety gear
ES2655864T3 (es) * 2006-07-26 2018-02-22 Wittur Holding Gmbh Dispositivo de frenado o retención para asegurar temporalmente un espacio protegido y similar
DE102006062754A1 (de) * 2006-09-19 2008-04-03 Wittur Ag Bremsfangeinrichtung
ES2353979T3 (es) * 2007-04-18 2011-03-08 Wittur Holding Gmbh Dispositivo de frenado o aprehensión con rodillo que corre parcialmente sobre revestimiento de bronce y con superficie de fricción inclinada .
US20090032340A1 (en) * 2007-07-31 2009-02-05 Rory Smith Method and Apparatus to Minimize Re-Leveling in High Rise High Speed Elevators
US9821983B2 (en) 2009-12-23 2017-11-21 Otis Elevator Company Elevator braking device
CN101941626A (zh) * 2010-09-09 2011-01-12 昆山京都电梯有限公司 一种用于电梯的安全钳连动机构
FI20106273L (fi) * 2010-12-01 2012-06-02 Kone Corp Hissijärjestely ja menetelmä
KR20140002760A (ko) 2011-03-22 2014-01-08 오티스 엘리베이터 컴파니 엘리베이터 제동 시스템
EP2524890B1 (en) 2011-05-20 2013-08-28 Kone Corporation Elevator with positon dependent braking force
JP5926603B2 (ja) * 2012-04-25 2016-05-25 株式会社日立製作所 エレベータ
ES2489968B1 (es) * 2013-02-26 2015-11-12 Orona, S. Coop. Dispositivo de seguridad para ascensores y ascensor que comprende dicho dispositivo
EP3044154B1 (en) * 2013-09-11 2018-10-31 Otis Elevator Company Braking device for braking a hoisted object relative to a guide member
CN103588058B (zh) * 2013-10-30 2016-01-20 河北东方富达机械有限公司 绳轮制动器
WO2015191696A1 (en) * 2014-06-12 2015-12-17 Otis Elevator Company Brake member actuation mechanism
US10494227B2 (en) * 2014-06-12 2019-12-03 Otis Elevator Company Braking system resetting mechanism for a hoisted structure
JP6395922B2 (ja) * 2015-03-18 2018-09-26 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
CN105648712B (zh) * 2016-02-28 2018-01-02 余静远 一种升降衣架防坠装置
CN105734922B (zh) * 2016-02-28 2017-12-05 余静远 一种用于升降衣架的防坠装置
CN105540480B (zh) * 2016-02-28 2018-03-06 余静远 一种具有防坠功能的衣架升降器
US10864393B2 (en) * 2016-03-31 2020-12-15 2Innovate Llc Fall control system and method of controlling a movement during fall event
CN109279474B (zh) 2017-07-21 2021-05-07 奥的斯电梯公司 安全装置，电梯安全系统及电梯系统
US11434104B2 (en) 2017-12-08 2022-09-06 Otis Elevator Company Continuous monitoring of rail and ride quality of elevator system
US10927915B2 (en) * 2017-12-15 2021-02-23 Otis Elevator Company Spring useful for elevator safety device
CN116323457A (zh) 2020-10-01 2023-06-23 因温特奥股份公司 轨道稳定式防坠制动器
CN120463036B (zh) * 2025-07-14 2025-09-30 中国建筑第五工程局有限公司 一种用于施工升降机的安全锁止装置

Family Cites Families (7)

* 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.
US1581458A (en) * 1924-07-11 1926-04-20 Otis Elevator Co Elevator safety appliance
US2897920A (en) * 1958-01-28 1959-08-04 Dresser Ind Emergency brake for elevator cars
DE1756607A1 (de) * 1968-06-14 1970-04-09 Demag Ag Fangvorrichtung fuer ein Lastaufnahmegeraet
AT376952B (de) * 1983-03-21 1985-01-25 Otis Elevator Co Bremsfangvorrichtung
WO1985002169A1 (fr) * 1983-11-14 1985-05-23 Cobianchi Liftteile Ag Dispositif parachute notamment pour cabines d'ascenseur
DE59106220D1 (de) * 1990-12-07 1995-09-14 Inventio Ag Bremsfangvorrichtung für Aufzugskabine und Gegengewicht.

Also Published As

Publication number Publication date
FI103962B1 (fi) 1999-10-29
KR19980042186A (ko) 1998-08-17
DE69718131T2 (de) 2009-09-17
JP3405670B2 (ja) 2003-05-12
IN191648B (enExample) 2003-12-13
CN1086999C (zh) 2002-07-03
BR9705444A (pt) 1999-09-14
AU720534B2 (en) 2000-06-01
CN1182709A (zh) 1998-05-27
ES2188849T3 (es) 2003-07-01
CA2218794C (en) 2002-09-10
KR100335820B1 (ko) 2002-07-18
CA2218794A1 (en) 1998-05-07
JPH10152272A (ja) 1998-06-09
EP0841280A1 (en) 1998-05-13
AU4437597A (en) 1998-05-14
EP0841280B1 (en) 2003-01-02
FI964903L (fi) 1998-05-08
FI964903A0 (fi) 1996-12-05
DE69718131D1 (de) 2003-02-06
US6109398A (en) 2000-08-29

Similar Documents

Publication Publication Date Title
FI103962B (fi) Tarraaja
FI73651C (fi) Bromsdaempningsanordning.
FI101782B (fi) Liukutarraaja
CN1023308C (zh) 制动电梯车厢的由调速器致动的安全装置
TW593117B (en) Safety brake and method for unlocking a safety brake
FI117434B (fi) Hissi ja hissin vetopyörä
US20050126862A1 (en) Emergency brake apparatus of elevator
CN107922147B (zh) 用于电梯的防抱死制动装置以及用于对其进行控制的方法
CN1482994A (zh) 电梯装置
US5217091A (en) Mechanical overspeed safety device
US6296080B1 (en) Variable traction mechanism for rotary actuated overspeed safety device
JP2809571B2 (ja) エレベーター用張り車装置
EP1783087B1 (en) Double-effect emergency braking apparatus for elevator cars
JPH05319724A (ja) エレベータ用非常停止装置
KR100643909B1 (ko) 엘리베이터용 비상 제동 장치
RU2403203C2 (ru) Устройство экстренного торможения кабины лифта
JP7364514B2 (ja) 昇降機の手動ブレーキ装置
FI118006B (fi) Laitteisto nopeudenrajoittimen luotettavuuden parantamiseksi
JPH07315741A (ja) マンコンベアのハンドレールドライブ装置
KR870000532Y1 (ko) 승객컨베이어의 안전장치
RU110364U1 (ru) Система безопасности лифта
CN120348815A (zh) 一种电梯轿厢意外移动触发机构检测装置
KR200219245Y1 (ko) 엘리베이터의 안전장치
SU610763A1 (ru) Ловитель кабины лифта
JPH09110332A (ja) かご落下防止装置の試験装置

Legal Events

Date Code Title Description
HC Name/ company changed in application

Owner name: KONE CORPORATION

MA Patent expired