EA200802372A1 - Тормозное устройство для механизма подъемной платформы - Google Patents

Тормозное устройство для механизма подъемной платформы

Info

Publication number
EA200802372A1
EA200802372A1 EA200802372A EA200802372A EA200802372A1 EA 200802372 A1 EA200802372 A1 EA 200802372A1 EA 200802372 A EA200802372 A EA 200802372A EA 200802372 A EA200802372 A EA 200802372A EA 200802372 A1 EA200802372 A1 EA 200802372A1
Authority
EA
Eurasian Patent Office
Prior art keywords
rack
platform
platform mechanism
brake device
lift platform
Prior art date
Application number
EA200802372A
Other languages
English (en)
Other versions
EA014340B1 (ru
Inventor
Жерар Ноель
Original Assignee
Хайдро Мобайл Инк.
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 Хайдро Мобайл Инк. filed Critical Хайдро Мобайл Инк.
Publication of EA200802372A1 publication Critical patent/EA200802372A1/ru
Publication of EA014340B1 publication Critical patent/EA014340B1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
    • B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
    • 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
    • F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
    • F16D59/02—Self-acting brakes, e.g. coming into operation at a predetermined speed spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic means

Abstract

Тормозное устройство для механизма подъемной платформы, включающее платформу, перемещающуюся в основном по вертикальной мачте, образующую опору для находящейся в вертикальном положении зубчатой рейки, первичную шестерню, находящуюся в зацеплении с зубчатой рейкой, центробежный привод, соединенный с первичной шестерней, и подпружиненный тормоз, приводимый в действие центробежным приводом. Подпружиненный тормоз входит в зацепление с зубчатой рейкой и тормозит платформу при перемещении платформы в направлении вниз по мачте при скорости, превышающей верхний допустимый предел.
EA200802372A 2006-05-19 2007-05-17 Тормозное устройство для механизма подъемной платформы EA014340B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/419,229 US7909142B2 (en) 2006-05-19 2006-05-19 Braking device for elevating platform assembly
PCT/CA2007/000883 WO2007134441A1 (en) 2006-05-19 2007-05-17 Braking device for elevating platform assembly

Publications (2)

Publication Number Publication Date
EA200802372A1 true EA200802372A1 (ru) 2009-06-30
EA014340B1 EA014340B1 (ru) 2010-10-29

Family

ID=38722900

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200802372A EA014340B1 (ru) 2006-05-19 2007-05-17 Тормозное устройство для механизма подъемной платформы

Country Status (5)

Country Link
US (1) US7909142B2 (ru)
EA (1) EA014340B1 (ru)
GE (1) GEP20125530B (ru)
UA (1) UA98110C2 (ru)
WO (1) WO2007134441A1 (ru)

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FR2921563B1 (fr) * 2007-09-27 2014-09-05 Rodolphe Argoud Dispositif antichute destine a cooperer avec un support d'assurage rigide
AU2010251762B2 (en) * 2009-05-21 2012-04-12 Consep Pty Limited Self-climbing material hoist
GB0918754D0 (en) * 2009-10-26 2009-12-09 Adams William M Locking assembly for lifting apparatus
EP2487130B1 (de) * 2011-02-14 2013-06-05 Siemens Aktiengesellschaft Statische Absturzsicherung für einen Plattformlift sowie damit ausgerüsteter Plattformlift
WO2013070234A1 (en) * 2011-11-11 2013-05-16 Otis Elevator Company Elevator braking device with automatic reset feature
TWI483888B (zh) * 2012-11-01 2015-05-11 Hiwin Tech Corp 具有安全緩降機制的升降裝置
WO2015117615A1 (en) * 2014-02-04 2015-08-13 Jesper Ryberg Lonardi Hoist device for a scaffold
FR3022230B1 (fr) * 2014-06-12 2016-07-15 Sodimas Systeme declencheur d'un dispositif de blocage de cabine d'ascenseur, notamment limiteur de vitesse.
CN106044456A (zh) * 2014-12-29 2016-10-26 丁雪强 电梯的工作方法
EP3228581B1 (en) * 2016-04-08 2019-08-14 Socage S.r.l. Improved basket for aerial platform of the like
CN106276476B (zh) * 2016-10-27 2018-06-19 宜春市特种设备监督检验中心 一种电梯限速器
CN107032252B (zh) * 2016-12-27 2018-11-23 廖忠民 齿轮齿条式升降设备水平电磁拉动安全制动装置
CN106744194B (zh) * 2016-12-27 2019-08-06 廖忠民 升降设备水平电磁杠杆齿条平层控制安全制动装置
CN106744138B (zh) * 2016-12-27 2019-03-12 廖忠民 齿轮齿条升降设备水平电磁推动安全制动装置
CN107032251B (zh) * 2016-12-27 2018-12-18 廖忠民 齿轮齿条升降设备水平式安全制动装置
CN106744192B (zh) * 2016-12-27 2018-11-02 廖忠民 一种齿轮齿条式升降设备的安全制动装置
CN106744143B (zh) * 2016-12-27 2019-01-18 廖忠民 升降设备电磁杠杆平层控制安全制动装置
US10569993B2 (en) * 2017-03-29 2020-02-25 Otis Elevator Company Safety brake actuation mechanism for a hoisted structure
CN108328525A (zh) * 2018-01-31 2018-07-27 谢秀铅 一种高空作业车的软腿保护装置
US20230213074A1 (en) * 2018-12-26 2023-07-06 Rotational Safety Llc Speed limited rotational member
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
CN111332897A (zh) * 2020-03-20 2020-06-26 陈炳荣 一种基于异形齿轮传动原理的施工电梯自锁装置
CN111646399A (zh) * 2020-07-08 2020-09-11 宁波天弘电力器具有限公司 一种升降装置的滚轮组件
CN114198438B (zh) * 2020-09-18 2023-08-01 广东电网有限责任公司 一种旋转摆臂式防坠落自锁安全器
CN113931425B (zh) * 2021-09-22 2023-02-14 重庆渝能建筑安装工程有限公司 一种电梯井施工平台
CN114165538B (zh) * 2022-02-14 2022-05-17 河南工学院 钢缆断裂防掉落的安全装置及其在畜牧养殖用绞车的应用
WO2023197073A1 (en) * 2022-04-12 2023-10-19 Les Produits Fraco Ltée Synchronized emergency braking system

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CA2072187C (en) * 1992-06-23 1996-09-03 Dermot Camack Emergency braking systems for hoists
JP3090809B2 (ja) * 1993-03-05 2000-09-25 株式会社東芝 自走式エレベータ
US5366045A (en) * 1993-09-03 1994-11-22 Eaton Corporation Brake mechanism for a storage and retrieval vehicle
US6193026B1 (en) * 1997-12-22 2001-02-27 Otis Elevator Company Elevator brake
US6082506A (en) * 1998-06-29 2000-07-04 Huang; Pei Ping Breaking arrangement for elevating work platform
US6830132B1 (en) * 2000-04-18 2004-12-14 Korea Occupational Safety & Health Agency Brake device for elevator
TW513374B (en) * 2000-12-08 2002-12-11 Inventio Ag Safety brake with retardation-dependent braking force
US6523647B2 (en) * 2001-05-21 2003-02-25 Hydro Mobile Inc. Elevating platform assembly
US6691834B2 (en) * 2001-09-06 2004-02-17 Otis Elevator Company Elevator governor

Also Published As

Publication number Publication date
GEP20125530B (en) 2012-05-25
US7909142B2 (en) 2011-03-22
US20080271961A1 (en) 2008-11-06
UA98110C2 (ru) 2012-04-25
WO2007134441A1 (en) 2007-11-29
EA014340B1 (ru) 2010-10-29

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU