SG50687G - Progressive safety device - Google Patents

Progressive safety device

Info

Publication number
SG50687G
SG50687G SG50687A SG50687A SG50687G SG 50687 G SG50687 G SG 50687G SG 50687 A SG50687 A SG 50687A SG 50687 A SG50687 A SG 50687A SG 50687 G SG50687 G SG 50687G
Authority
SG
Singapore
Prior art keywords
safety device
progressive safety
progressive
safety
Prior art date
Application number
SG50687A
Other languages
English (en)
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Publication of SG50687G publication Critical patent/SG50687G/en

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)
SG50687A 1983-03-21 1987-06-10 Progressive safety device SG50687G (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SG50687G true SG50687G (en) 1987-08-28

Family

ID=3504381

Family Applications (1)

Application Number Title Priority Date Filing Date
SG50687A SG50687G (en) 1983-03-21 1987-06-10 Progressive safety device

Country Status (15)

Country Link
US (1) US4538706A (fr)
JP (1) JPS59177287A (fr)
KR (1) KR920004310B1 (fr)
AT (1) AT376952B (fr)
AU (1) AU556575B2 (fr)
CA (1) CA1220145A (fr)
CH (1) CH662802A5 (fr)
ES (1) ES8503306A1 (fr)
FI (1) FI73651C (fr)
FR (1) FR2543122B1 (fr)
GB (1) GB2136773B (fr)
HK (1) HK45988A (fr)
IN (1) IN160333B (fr)
MY (1) MY8700661A (fr)
SG (1) SG50687G (fr)

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
DE59106220D1 (de) * 1990-12-07 1995-09-14 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
FI101782B1 (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.
PT1294631E (pt) * 2000-05-25 2004-11-30 Inventio Ag Dispositivo de frenagem para um ascensor
JP4987213B2 (ja) * 2001-06-29 2012-07-25 三菱電機株式会社 エレベータの非常ブレーキ装置
EP1813565A4 (fr) * 2004-10-05 2012-03-28 Mitsubishi Electric Corp Frein de secours d'ascenseur
EP1982945B9 (fr) 2007-04-18 2011-02-02 Wittur Holding GmbH Dispositif de freinage ou d'arrêt avec rouleau tournant en partie sur un revêtement en bronze et avec surface de friction inclinée
FI20080444L (fi) * 2008-07-24 2010-01-25 Kone Corp Hissijärjestely, menetelmä ja turvarakenne
WO2011078862A1 (fr) 2009-12-23 2011-06-30 Otis Elevator Company Dispositif de freinage d'ascenseur
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
JP6026054B2 (ja) * 2014-04-30 2016-11-16 三菱電機株式会社 エレベーター装置およびエレベーター点検方法
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
ES2978540T3 (es) 2020-10-07 2024-09-13 Otis Elevator Company Dispositivo de freno de seguridad
EP4140931A1 (fr) 2021-08-23 2023-03-01 Otis Elevator Company Système de freinage de sécurité
EP4177208A1 (fr) 2021-11-05 2023-05-10 Otis Elevator Company Système de freinage de sécurité
EP4289776A1 (fr) 2022-06-09 2023-12-13 Otis Elevator Company Réinitialisation d'un actionneur de sécurité dans un système d'ascenseur

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 (fr) * 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
FI73651C (fi) 1987-11-09
IN160333B (fr) 1987-07-04
JPS59177287A (ja) 1984-10-06
FI73651B (fi) 1987-07-31
GB8407050D0 (en) 1984-04-26
GB2136773B (en) 1986-04-09
AU2564684A (en) 1984-09-27
FI840914A (fi) 1984-09-22
FI840914A0 (fi) 1984-03-07
CH662802A5 (de) 1987-10-30
KR920004310B1 (ko) 1992-06-01
AT376952B (de) 1985-01-25
US4538706A (en) 1985-09-03
KR840008458A (ko) 1984-12-15
AU556575B2 (en) 1986-11-06
GB2136773A (en) 1984-09-26
JPH0433713B2 (fr) 1992-06-03
FR2543122B1 (fr) 1988-12-09
MY8700661A (en) 1987-12-31
HK45988A (en) 1988-06-24
FR2543122A1 (fr) 1984-09-28
ES530711A0 (es) 1985-02-16
ES8503306A1 (es) 1985-02-16
CA1220145A (fr) 1987-04-07
ATA98983A (de) 1984-06-15

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