NO304181B1 - Sikkerhetsanordning for heiser - Google Patents

Sikkerhetsanordning for heiser Download PDF

Info

Publication number
NO304181B1
NO304181B1 NO913556A NO913556A NO304181B1 NO 304181 B1 NO304181 B1 NO 304181B1 NO 913556 A NO913556 A NO 913556A NO 913556 A NO913556 A NO 913556A NO 304181 B1 NO304181 B1 NO 304181B1
Authority
NO
Norway
Prior art keywords
safety device
release
impeller
guide rail
shaft
Prior art date
Application number
NO913556A
Other languages
English (en)
Norwegian (no)
Other versions
NO913556D0 (no
NO913556L (no
Inventor
David B Pearson
Original Assignee
Inventio Ag
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 Inventio Ag filed Critical Inventio Ag
Publication of NO913556D0 publication Critical patent/NO913556D0/no
Publication of NO913556L publication Critical patent/NO913556L/no
Publication of NO304181B1 publication Critical patent/NO304181B1/no

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
    • B66B5/044—Mechanical overspeed governors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Braking Arrangements (AREA)
  • Types And Forms Of Lifts (AREA)
  • Jib Cranes (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
NO913556A 1990-09-13 1991-09-10 Sikkerhetsanordning for heiser NO304181B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/582,428 US5065845A (en) 1990-09-13 1990-09-13 Speed governor safety device for stopping an elevator car

Publications (3)

Publication Number Publication Date
NO913556D0 NO913556D0 (no) 1991-09-10
NO913556L NO913556L (no) 1992-03-16
NO304181B1 true NO304181B1 (no) 1998-11-09

Family

ID=24329115

Family Applications (1)

Application Number Title Priority Date Filing Date
NO913556A NO304181B1 (no) 1990-09-13 1991-09-10 Sikkerhetsanordning for heiser

Country Status (17)

Country Link
US (1) US5065845A (es)
EP (1) EP0475114B1 (es)
JP (1) JP2863354B2 (es)
CN (1) CN1023308C (es)
AT (1) ATE136001T1 (es)
AU (1) AU638866B2 (es)
BR (1) BR9103946A (es)
CA (1) CA2049510A1 (es)
DE (1) DE59107609D1 (es)
DK (1) DK0475114T3 (es)
ES (1) ES2087934T3 (es)
FI (1) FI92312C (es)
HK (1) HK85997A (es)
HU (1) HU207260B (es)
MX (1) MX9101017A (es)
NO (1) NO304181B1 (es)
ZA (1) ZA916773B (es)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5065845A (en) * 1990-09-13 1991-11-19 Pearson David B Speed governor safety device for stopping an elevator car
JPH04365771A (ja) * 1991-06-13 1992-12-17 Toshiba Corp エレベータ
ES2072212B1 (es) * 1993-08-18 1998-03-01 Navarro Jose Asensio Mecanismo automatico de puesta en marcha de frenos para uso en ascensores en caso de accidente.
US5495919A (en) * 1994-04-25 1996-03-05 Otis Elevator Company Safety brake apparatus for an elevator car or counterweight
EP0787676A1 (de) * 1996-01-31 1997-08-06 Inventio Ag Sicherheitseinrichtung
US5927440A (en) * 1996-09-11 1999-07-27 Freeman; Glen D. Mobile hoist system and method
KR100279363B1 (ko) 1998-12-12 2001-01-15 장병우 엘리베이터의 비상 정지장치
US6161653A (en) * 1998-12-22 2000-12-19 Otis Elevator Company Ropeless governor mechanism for an elevator car
US6253879B1 (en) 1998-12-22 2001-07-03 Otis Elevator Company Apparatus and method of determining overspeed of an elevator car
US6173813B1 (en) 1998-12-23 2001-01-16 Otis Elevator Company Electronic control for an elevator braking system
US6170614B1 (en) 1998-12-29 2001-01-09 Otis Elevator Company Electronic overspeed governor for elevators
JP4109384B2 (ja) * 1999-05-27 2008-07-02 三菱電機株式会社 エレベータ調速機
US6981575B2 (en) * 1999-09-27 2006-01-03 Otis Elevator Company Concrete rail safety device for an elevator car
US6296080B1 (en) * 2000-06-21 2001-10-02 Otis Elevator Company Variable traction mechanism for rotary actuated overspeed safety device
KR100382973B1 (ko) * 2000-11-16 2003-05-09 현대엘리베이터주식회사 엘리베이터의 조속기
KR100382974B1 (ko) * 2000-12-27 2003-05-09 현대엘리베이터주식회사 승강식 운반수단의 조속기
KR100468092B1 (ko) * 2001-05-09 2005-01-26 현대엘리베이터주식회사 엘리베이터의 조속기
EP1431230B1 (en) * 2001-06-29 2013-11-20 Mitsubishi Denki Kabushiki Kaisha Emergency brake device of elevator
US6691834B2 (en) * 2001-09-06 2004-02-17 Otis Elevator Company Elevator governor
US7073632B2 (en) * 2003-05-27 2006-07-11 Invento Ag Safety system for restraining movement of elevator car when car doors are open
FI118850B (fi) * 2003-11-24 2008-04-15 Kone Corp Hissi ja menetelmä hissikorin lukitsemiseksi
ES2264897B1 (es) 2005-07-08 2007-11-01 Orona, S. Coop. Mecanismo detector de sobrevelocidad en aparatos elevadores, dispositivo de seguridad de actuacion contra sobrevelocidad y aparato elevador.
EP2020397B1 (en) * 2007-08-03 2010-06-23 Thyssenkrupp Elevator Manufacturing Spain S.L. Apparatus and system for detecting elevator car overspeed
JP5386377B2 (ja) * 2010-01-05 2014-01-15 株式会社日立製作所 エレベーター装置
CN102514996A (zh) * 2011-12-30 2012-06-27 江南嘉捷电梯股份有限公司 电梯限速装置
CN104350003B (zh) * 2012-05-30 2016-08-17 株式会社日立制作所 电梯设备
ES2483816B1 (es) 2013-02-07 2015-12-18 S.A. Sistel Sistema de control de posicionamiento, de limitación de velocidad y de movimientos incontrolados de cabina, o contrapeso, de un ascensor.
CN103287949B (zh) * 2013-06-17 2015-08-12 柳雪春 直顶式重载升降作业平台
CN103434909A (zh) * 2013-08-12 2013-12-11 谭锦泉 一种限速触发器
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
CN103523628A (zh) * 2013-10-31 2014-01-22 西继迅达（许昌）电梯有限公司 单制动压板装置的双向无机房限速器
CN103523629A (zh) * 2013-10-31 2014-01-22 西继迅达（许昌）电梯有限公司 双向无机房限速器
EP2913287B1 (en) 2014-02-26 2018-01-03 Otis Elevator Company Governor for controlling the speed of a hoisted object relative to a guide member
CN105197719A (zh) * 2014-08-13 2015-12-30 爱默生电梯有限公司 一种安全钳及使用方法
CN107428501B (zh) * 2015-03-12 2019-12-06 奥的斯电梯公司 可移动轿厢安装式超速调节器
CN104891301B (zh) * 2015-05-29 2017-03-22 杭州安尚无障碍设备开发有限公司 限速器
EP3363759B1 (en) * 2015-10-13 2020-05-06 Hitachi, Ltd. Elevator device
CN107021395B (zh) * 2016-01-04 2020-11-10 奥的斯电梯公司 具有自动复位的电梯超速调节器
CN107673159B (zh) * 2016-08-01 2020-09-08 奥的斯电梯公司 升降机的限速器
CN107758470B (zh) * 2016-08-18 2020-06-09 奥的斯电梯公司 用于补偿轮的张紧装置、补偿轮及电梯
CN106829682A (zh) * 2017-02-20 2017-06-13 宁波奥德普电梯部件有限公司 一种机械式触发机构
CN109775507B (zh) * 2019-03-14 2020-10-16 日立电梯（中国）有限公司 电梯、超速保护系统及其触发装置
CN110821989B (zh) * 2019-11-11 2020-11-06 中国电子科技集团公司第三十八研究所 一种提升机防坠落装置
US20220106161A1 (en) * 2020-10-01 2022-04-07 Otis Elevator Company Roller speed sensor with magnets and sensors

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250348A (en) * 1964-07-07 1966-05-10 Universal Mfg Co Overspeed brake for elevator cage
US3934682A (en) * 1972-11-23 1976-01-27 Hedstrom Ture E Safety device for lifts, hoists and like apparatus
US4029177A (en) * 1975-04-16 1977-06-14 International Telephone And Telegraph Corporation Overspeed brake for a lift car
FR2332220A1 (fr) * 1975-11-24 1977-06-17 Holler Armand Dispositif de securite et de retenue pour parachute de cabines d'ascenseurs, monte-charge et autres
DE2753079A1 (de) * 1977-11-29 1979-05-31 Elba Werk Maschinen Gmbh & Co Fangvorrichtung fuer aufzuege, insbesondere solche mit zahnstangenantrieb
AT376952B (de) * 1983-03-21 1985-01-25 Otis Elevator Co Bremsfangvorrichtung
CH669181A5 (de) * 1985-08-29 1989-02-28 Inventio Ag Vorabschalteinrichtung an einem nockenrad-geschwindigkeitsbegrenzer fuer aufzuege.
US4662481A (en) * 1986-03-14 1987-05-05 Westinghouse Electric Corp. Elevator system
DE3644781A1 (de) * 1986-12-23 1988-07-14 Mannesmann Ag Fangbremse
US5065845A (en) * 1990-09-13 1991-11-19 Pearson David B Speed governor safety device for stopping an elevator car

Also Published As

Publication number Publication date
AU638866B2 (en) 1993-07-08
EP0475114A1 (de) 1992-03-18
JPH04246079A (ja) 1992-09-02
DE59107609D1 (de) 1996-05-02
AU8381791A (en) 1992-03-19
FI92312B (fi) 1994-07-15
CA2049510A1 (en) 1992-03-14
US5065845A (en) 1991-11-19
EP0475114B1 (de) 1996-03-27
FI92312C (fi) 1994-10-25
MX9101017A (es) 1992-05-04
NO913556D0 (no) 1991-09-10
ES2087934T3 (es) 1996-08-01
JP2863354B2 (ja) 1999-03-03
CN1023308C (zh) 1993-12-29
ZA916773B (en) 1992-05-27
FI914211A (fi) 1992-03-14
BR9103946A (pt) 1992-05-26
HU207260B (en) 1993-03-29
FI914211A0 (fi) 1991-09-06
ATE136001T1 (de) 1996-04-15
CN1061945A (zh) 1992-06-17
HK85997A (en) 1997-06-27
NO913556L (no) 1992-03-16
DK0475114T3 (da) 1996-07-08
HUT59642A (en) 1992-06-29
HU912958D0 (en) 1992-01-28

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