AU3436795A - Safety brake for an elevator - Google Patents

Safety brake for an elevator

Info

Publication number
AU3436795A
AU3436795A AU34367/95A AU3436795A AU3436795A AU 3436795 A AU3436795 A AU 3436795A AU 34367/95 A AU34367/95 A AU 34367/95A AU 3436795 A AU3436795 A AU 3436795A AU 3436795 A AU3436795 A AU 3436795A
Authority
AU
Australia
Prior art keywords
elevator
safety brake
brake
safety
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU34367/95A
Other languages
English (en)
Inventor
Esko Aulanko
Seppo Hayrinen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kone Corp
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
Application filed by Kone Corp filed Critical Kone Corp
Publication of AU3436795A publication Critical patent/AU3436795A/en
Abandoned legal-status Critical Current

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
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/16—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes for action on ropes or cables
    • 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
    • B66B5/0043—Devices enhancing safety during maintenance
    • B66B5/005—Safety of maintenance personnel
    • B66B5/0056—Safety of maintenance personnel by preventing crushing
    • B66B5/0068—Safety of maintenance personnel by preventing crushing by activating the safety brakes when the elevator car exceeds a certain upper or lower position in the elevator shaft
    • 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
    • B66B5/185—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 acting on main ropes or main cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
AU34367/95A 1994-10-21 1995-10-19 Safety brake for an elevator Abandoned AU3436795A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI944981 1994-10-21
FI944981A FI96838C (fi) 1994-10-21 1994-10-21 Hissin turvajarru

Publications (1)

Publication Number Publication Date
AU3436795A true AU3436795A (en) 1996-05-02

Family

ID=8541651

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34367/95A Abandoned AU3436795A (en) 1994-10-21 1995-10-19 Safety brake for an elevator

Country Status (8)

Country Link
EP (1) EP0708051A1 (pt)
JP (1) JPH08208149A (pt)
KR (1) KR960013971A (pt)
CN (1) CN1129190A (pt)
AU (1) AU3436795A (pt)
BR (1) BR9504505A (pt)
CA (1) CA2160830A1 (pt)
FI (1) FI96838C (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100464334B1 (ko) * 1997-12-31 2005-04-06 삼성전자주식회사 자동 호 분배 기능을 갖는 사설교환시스템에서 그룹 전체에대한 호 서비스 상태 표시 방법
KR100370747B1 (ko) * 2000-09-09 2003-02-06 (주)동광사우 엘리베이터용 비상 제동 장치
KR100454158B1 (ko) * 2002-04-23 2004-10-26 김해덕 엘리베이터 안전장치
DE10334654A1 (de) * 2003-07-22 2005-02-10 Thyssenkrupp Elevator Ag Seilbremse
KR100643909B1 (ko) * 2004-04-08 2006-11-10 (주)동광사우 엘리베이터용 비상 제동 장치
US20090014253A1 (en) * 2004-12-27 2009-01-15 Louis Morrissette Braking mechanism for moving assemblies
JP4601682B2 (ja) * 2008-03-12 2010-12-22 株式会社日立製作所 エレベーター装置
RU2495290C2 (ru) * 2008-04-21 2013-10-10 Холлистер-Уитни Элевейтор Корп. Тормоз кабины лифта с колодками, приводимыми в действие пружинами, соединенными с зубчатым приводом
FI122425B (fi) 2010-11-18 2012-01-31 Kone Corp Sähkönsyötön varmennuspiiri, hissijärjestelmä sekä menetelmä
CN102815637B (zh) * 2012-08-13 2015-06-10 吴江信谊精密五金有限公司 电梯曳引绳制动器
CN104555793B (zh) * 2013-02-02 2017-01-25 江苏武东机械有限公司 自锁盘式制动器
CN104071672A (zh) * 2014-06-20 2014-10-01 长沙环康环保科技有限公司 一种电梯应急电感限速装置器
DE112016001260T5 (de) * 2015-03-18 2017-12-07 Mitsubishi Electric Corporation Aufzugssicherheitsvorrichtung und aufzugsanlage
NL2014685B1 (en) 2015-04-21 2017-01-25 Thyssenkrupp Ag Chair Stair Lift.
CN105540383B (zh) * 2016-02-26 2018-05-18 上海盛蒂斯自动化设备股份有限公司 防止轿厢意外移动的夹绳器装置
DE102016123376A1 (de) * 2016-12-02 2018-06-07 Siemag Tecberg Gmbh Förderanlage für Endlager
US20190135596A1 (en) * 2017-11-07 2019-05-09 Wenger Corporation Line brake
CN111377334A (zh) * 2018-12-27 2020-07-07 上海三菱电梯有限公司 电梯制动部件及制动装置
CN112499505A (zh) * 2020-12-01 2021-03-16 广东电网能源发展有限公司 一种机动绞磨防跑器
CN113860113B (zh) * 2021-08-30 2023-02-14 伟龙意程智能科技(江苏)有限公司 一种电梯用偏心轮型安全钳结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR330353A (fr) * 1903-03-17 1903-08-17 Alfred Harrison Meech Perfectionnements dans les appareils de sureté pour ascenseurs
CH568870A5 (en) * 1973-03-12 1975-11-14 Eidgenoess Tech Hochschule Brake system for ski lifts and cableways - has wedge shaped needle bearing mounted emergency brake
US3976168A (en) * 1975-09-02 1976-08-24 Daniel G. Durfee Mechanical disc brake having an automatic slack adjustor
FI74686C (fi) 1986-05-06 1988-03-10 Kone Oy Faongapparat, till exempel foer hisskorg eller motvikt.
FI85129C (fi) 1989-12-14 1992-03-10 Kone Oy Faongapparat.
US5183979A (en) 1991-07-22 1993-02-02 Otis Elevator Company Elevator governor rope restraint when elevator car moves with car doors open

Also Published As

Publication number Publication date
JPH08208149A (ja) 1996-08-13
KR960013971A (ko) 1996-05-22
FI96838C (fi) 1996-09-10
BR9504505A (pt) 1997-05-20
CN1129190A (zh) 1996-08-21
FI944981A0 (fi) 1994-10-21
CA2160830A1 (en) 1996-04-22
FI96838B (fi) 1996-05-31
EP0708051A1 (en) 1996-04-24

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