KR840008458A - 점진적 안전장치 - Google Patents

점진적 안전장치 Download PDF

Info

Publication number
KR840008458A
KR840008458A KR1019840001434A KR840001434A KR840008458A KR 840008458 A KR840008458 A KR 840008458A KR 1019840001434 A KR1019840001434 A KR 1019840001434A KR 840001434 A KR840001434 A KR 840001434A KR 840008458 A KR840008458 A KR 840008458A
Authority
KR
South Korea
Prior art keywords
roller
safety device
guide rail
stopper
counterweight
Prior art date
Application number
KR1019840001434A
Other languages
English (en)
Other versions
KR920004310B1 (ko
Inventor
코펜슈타이너 베르너
Original Assignee
멜빈 피이 윌리엄즈
오티스 엘레베이터 캄파니
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 멜빈 피이 윌리엄즈, 오티스 엘레베이터 캄파니 filed Critical 멜빈 피이 윌리엄즈
Publication of KR840008458A publication Critical patent/KR840008458A/ko
Application granted granted Critical
Publication of KR920004310B1 publication Critical patent/KR920004310B1/ko

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

Landscapes

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

Abstract

내용 없음.

Description

점진적 안전장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 점진적 안전장치를 나타내는 측면도.
제2도는 제1도의 선 I-I에 따라 절단한 평면도.
제3도는 로울러의 평면도.

Claims (4)

  1. 엘레베이터 차량 혹은 평형추를 제동(制動)시키기 위한 점진적 안전장치에 있어서, 상기 엘레베이터 차량 혹은 평형추에 부착되어 있으며 안내레일을 수용하는 하우징과, 안내레일의 한쪽에 위치하여서 상기 하우징에 부착되어 있는 브레이크 슈우와, 안내레일에 대하여 상기 브레이크 슈우와 반대쪽에 테이퍼지역을 형성할 수 있도록 상기 하우징에 부착되어 있는 스프링 조립체와, 엘레베이터 차량 혹은 평형추에 연결되어 있는 조속기(governor)에 연결되어서 초기에는 이 조속기에 의해 상기 테이퍼지역의 좁은 단부를 향해 이동하여 안내레일과 개합되며 그후 엘레베이터 차량 혹은 평형추가 이동함에 따라 상기 안내레일상에서 회전함으로써 상기 좁은 단부쪽으로 점진적으로 더욱 힘을 받을 수 있도록 상기 테이퍼지역내에 위치하고 있는 로울러로 구성됨을 특징으로 하는 점진적 안전장치.
  2. 제1항에 있어서, 상기 테이퍼지역의 좁은 부분에는 부드러운 금속으로 된 정지기구와 하우징내에 위치하고 있으며, 이 정지구는 상기 로울러에 의해 계합될 수 있는 위치에 있고, 또한 이 정지구는 상기 로울러보다 더욱 부드러운 금속으로 되어 있어서 정지구의 마모에 의해 브레이크 슈우의 마모를 보상하도록 되어 있음을 특징으로 하는 점진적 안전장치.
  3. 제1항에 있어서, 상기 로울러에는 칼라(collar)형 부분이 있으며, 이 부분은 거칠게 되어있고, 상기 로울러가 상기 좁은 부분을 향해 윗쪽을 당겨지면 이 부분이 레일과 계합하도록 되어있음을 특징으로 하는 점진적 안전장치.
  4. 제3항에 있어서, 상기 스프링 조립체는 2개 혹은 그 이상의 판상스프링으로 이루어지며, 그중 하나의 스프링에는 상기 칼라형 부분을 받아들여서 상기 로울러를 테이퍼지역으로 안내하기 위한 슬로트가 있음을 특징으로 하는 점진적 안전장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840001434A 1983-03-21 1984-03-20 점진적 안전장치 KR920004310B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0098983A AT376952B (de) 1983-03-21 1983-03-21 Bremsfangvorrichtung
ATA989/83 1983-03-21

Publications (2)

Publication Number Publication Date
KR840008458A true KR840008458A (ko) 1984-12-15
KR920004310B1 KR920004310B1 (ko) 1992-06-01

Family

ID=3504381

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840001434A KR920004310B1 (ko) 1983-03-21 1984-03-20 점진적 안전장치

Country Status (15)

Country Link
US (1) US4538706A (ko)
JP (1) JPS59177287A (ko)
KR (1) KR920004310B1 (ko)
AT (1) AT376952B (ko)
AU (1) AU556575B2 (ko)
CA (1) CA1220145A (ko)
CH (1) CH662802A5 (ko)
ES (1) ES530711A0 (ko)
FI (1) FI73651C (ko)
FR (1) FR2543122B1 (ko)
GB (1) GB2136773B (ko)
HK (1) HK45988A (ko)
IN (1) IN160333B (ko)
MY (1) MY8700661A (ko)
SG (1) SG50687G (ko)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60140722A (ja) * 1983-12-27 1985-07-25 Canon Inc 精密移動装置
US4745726A (en) * 1986-10-02 1988-05-24 Mima, Inc. Carriage safety and chain tensioning device for stretch wrap machines
US4977982A (en) * 1989-12-26 1990-12-18 Otis Elevator Company Elevator sheave brake safety
US5002158A (en) * 1990-08-03 1991-03-26 Otis Elevator Company Elevator safety
US5065845A (en) * 1990-09-13 1991-11-19 Pearson David B Speed governor safety device for stopping an elevator car
ATE126173T1 (de) * 1990-12-07 1995-08-15 Inventio Ag Bremsfangvorrichtung für aufzugskabine und gegengewicht.
US5052523A (en) * 1991-02-14 1991-10-01 Otis Elevator Company Elevator car-mounted govenor system
US5321216A (en) * 1991-04-09 1994-06-14 Otis Elevator Company Restraining elevator car motion while the doors are open
US5351516A (en) * 1991-08-14 1994-10-04 Otis Elevator Company Rail repair device
JP3090809B2 (ja) * 1993-03-05 2000-09-25 株式会社東芝 自走式エレベータ
US5495919A (en) * 1994-04-25 1996-03-05 Otis Elevator Company Safety brake apparatus for an elevator car or counterweight
FR2740854B1 (fr) 1995-11-07 1998-01-09 Inec Dispositif de securite antichute pour un corps mobile
JP3682102B2 (ja) * 1995-11-22 2005-08-10 日本トムソン株式会社 直動クランプユニット
US5782319A (en) * 1996-02-12 1998-07-21 Montgomery Kone Inc. Elevator car and counterweight safety
FI101782B (fi) * 1996-11-07 1998-08-31 Kone Corp Liukutarraaja
FI103962B (fi) * 1996-11-07 1999-10-29 Kone Corp Tarraaja
GB2320729B (en) * 1996-12-24 2000-11-29 Falmer Investment Ltd A follow-down device
GB2325247B (en) * 1997-05-13 2000-12-20 Falmer Investment Ltd A follow-down device
ES1043007Y (es) * 1998-12-02 2000-05-01 Dominguez Luis Fernando Simal Elemento elastico para frenos de sistemas guiados.
US6161653A (en) * 1998-12-22 2000-12-19 Otis Elevator Company Ropeless governor mechanism for an elevator car
US6173813B1 (en) 1998-12-23 2001-01-16 Otis Elevator Company Electronic control for an elevator braking system
FR2792863A1 (fr) * 1999-04-30 2000-11-03 Realisation En Fonderie Soc Et Dispositif de blocage d'un element mobile de machine-outil
ES2156730B1 (es) * 1999-05-28 2002-04-01 Lopla S L Sistema paracaidas en cabina de ascensores, de actuacion en subida y bajada.
MXPA02011600A (es) * 2000-05-25 2003-03-27 Inventio Ag Dispositivo de freno para un elevador.
KR20030028818A (ko) * 2001-06-29 2003-04-10 미쓰비시덴키 가부시키가이샤 엘리베이터의 비상 브레이크 장치
EP1813565A4 (en) * 2004-10-05 2012-03-28 Mitsubishi Electric Corp ELEVATOR EMERGENCY BRAKE
ATE486811T1 (de) * 2007-04-18 2010-11-15 Wittur Holding Gmbh Brems- bzw. fangeinrichtung mit teilweise auf bronzebelag laufender rolle und schräg stehender reibfläche
FI20080444L (fi) * 2008-07-24 2010-01-25 Kone Corp Hissijärjestely, menetelmä ja turvarakenne
CN102712448B (zh) * 2009-12-23 2015-01-07 奥的斯电梯公司 电梯制动装置
JP5320422B2 (ja) * 2011-03-03 2013-10-23 株式会社日立製作所 エレベーター制御装置およびその制御方法
GB201106138D0 (en) 2011-04-12 2011-05-25 Siemens Vai Metals Tech Ltd Feed roll assembly
US9409748B2 (en) * 2011-09-07 2016-08-09 Mitsubishi Electric Corporation Elevator safety device and elevator safety device mounting method
LU92027B1 (en) * 2012-06-21 2013-12-23 Khalil Mahmoud Abu Al-Rubb Lift safety mechanism
JP6459974B2 (ja) 2013-11-19 2019-01-30 ソニー株式会社 ヘッドホン及び音響特性調整方法
DE112014006631B4 (de) * 2014-04-30 2021-05-27 Mitsubishi Electric Corporation Aufzugsystem und Aufzugs-Prüfverfahren
US10421640B2 (en) * 2017-02-17 2019-09-24 Otis Elevator Company Elevator braking device including buckling beams
JP6905181B2 (ja) 2017-04-24 2021-07-21 オンキヨーホームエンターテイメント株式会社 ヘッドホン並びにスピーカーユニット
KR101996595B1 (ko) * 2018-09-19 2019-07-04 주식회사 휴먼엔티 엘리베이터의 안전장치
CN111170114B (zh) * 2018-11-13 2021-05-25 上海三菱电梯有限公司 快速响应电梯制动装置及电梯
ES2935963T3 (es) * 2019-05-08 2023-03-13 Otis Elevator Co Aparato de montaje para freno de seguridad
EP3981722B1 (en) 2020-10-07 2024-04-10 Otis Elevator Company Safety brake device
EP4140931A1 (en) * 2021-08-23 2023-03-01 Otis Elevator Company Safety brake system
EP4177208A1 (en) 2021-11-05 2023-05-10 Otis Elevator Company Safety brake system
EP4289776A1 (en) 2022-06-09 2023-12-13 Otis Elevator Company Resetting a safety actuator in an elevator system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1581458A (en) * 1924-07-11 1926-04-20 Otis Elevator Co Elevator safety appliance
DE498917C (de) * 1928-09-20 1930-05-30 Adolf Zaiser Maschf Gleitfangvorrichtung fuer Aufzuege
US1873829A (en) * 1930-08-08 1932-08-23 Westinghouse Electric & Mfg Co Elevator car safety device
DE1756607A1 (de) * 1968-06-14 1970-04-09 Demag Ag Fangvorrichtung fuer ein Lastaufnahmegeraet
AT292963B (de) * 1968-11-08 1971-09-27 Stefan Sowitsch & Co Ing Gleitfangvorrichtung für Fahrstühle
DE2604157A1 (de) * 1976-02-04 1977-08-11 Aufzugswerk Gall & Heckelmann Bremsfangvorrichtung
US4083432A (en) * 1976-12-01 1978-04-11 Otis Elevator Company Safety arrangement
JPS5396763U (ko) * 1977-01-07 1978-08-05
US4469198A (en) * 1982-04-16 1984-09-04 Crump Robert F Outside rescue elevator system for high-rise buildings

Also Published As

Publication number Publication date
FI840914A (fi) 1984-09-22
AT376952B (de) 1985-01-25
IN160333B (ko) 1987-07-04
JPS59177287A (ja) 1984-10-06
GB8407050D0 (en) 1984-04-26
US4538706A (en) 1985-09-03
MY8700661A (en) 1987-12-31
AU2564684A (en) 1984-09-27
ATA98983A (de) 1984-06-15
FI73651B (fi) 1987-07-31
HK45988A (en) 1988-06-24
GB2136773A (en) 1984-09-26
SG50687G (en) 1987-08-28
FI73651C (fi) 1987-11-09
FR2543122A1 (fr) 1984-09-28
GB2136773B (en) 1986-04-09
CH662802A5 (de) 1987-10-30
AU556575B2 (en) 1986-11-06
FI840914A0 (fi) 1984-03-07
CA1220145A (en) 1987-04-07
JPH0433713B2 (ko) 1992-06-03
ES8503306A1 (es) 1985-02-16
ES530711A0 (es) 1985-02-16
KR920004310B1 (ko) 1992-06-01
FR2543122B1 (fr) 1988-12-09

Similar Documents

Publication Publication Date Title
KR840008458A (ko) 점진적 안전장치
MY126070A (en) Safety brake with retardation-dependent braking force
KR930701698A (ko) 도로차량 특히 실용차용 디스크브레이크의 라이닝지지장치
NZ516656A (en) Passenger car suspended from rail with operational and safety electromagnetic type brakes, with operational braking adjustable as a function of load
KR890012101A (ko) 스폿형 원판 브레이크
FI851791A0 (fi) Klaemmanordning.
KR830005001A (ko) 슬라이딩 캘리퍼 디스크 브레이크
KR870011032A (ko) 평행추나 리프트케이지를 위한 캐치장치(catch device)
GB1216391A (en) Elevator guiding device
JPS54138962A (en) Disc brake
KR830008787A (ko) 스크로울 척(skroll chuck)장치
KR940019589A (ko) 엘리베이터용 비상정지장치 및 엘리베이터
DE502005005139D1 (de) Brems- und klemmeinrichtung mit getriebe für eine linearführung
GB1526258A (en) Disc brake
KR870003799A (ko) 피난기구
FR2377912A1 (fr) Dispositif de protection contre un depassement pour hayons de chargement, plates-formes elevatrices ou de chargement, rampes de chargement, etc.
FR2441097A1 (fr) Dispositif de guidage pour support de garniture de frein a disque
JPS5347649A (en) Elevator guiding device
FR2451751A1 (fr) Dispositif de freinage d'un ski
JPS56167925A (en) Disk brake
JPS57200739A (en) Apparatus for warning abrasion limit of friction pad for disc brake
KR850001118A (ko) 승강기의 완충장치
JPS56117556A (en) Vibration absorbing support device for motor
US2967740A (en) Lubricant retainer for leader pin bushings and the like
KR840002732A (ko) 권상기의 구동부의 밀착 방지 장치

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee