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WO2008149413A1 - エレベータの安全装置 - Google Patents

エレベータの安全装置 Download PDF

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Publication number
WO2008149413A1
WO2008149413A1 PCT/JP2007/061299 JP2007061299W WO2008149413A1 WO 2008149413 A1 WO2008149413 A1 WO 2008149413A1 JP 2007061299 W JP2007061299 W JP 2007061299W WO 2008149413 A1 WO2008149413 A1 WO 2008149413A1
Authority
WO
WIPO (PCT)
Prior art keywords
batten
rail
elevating
movable rail
rail batten
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.)
Ceased
Application number
PCT/JP2007/061299
Other languages
English (en)
French (fr)
Inventor
Naoyuki Maruyama
Hiroshi Kigawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to EP07744659.9A priority Critical patent/EP2154096A4/en
Priority to KR1020097024028A priority patent/KR101033378B1/ko
Priority to PCT/JP2007/061299 priority patent/WO2008149413A1/ja
Priority to CN2007800532374A priority patent/CN101679001B/zh
Priority to JP2009517632A priority patent/JPWO2008149413A1/ja
Publication of WO2008149413A1 publication Critical patent/WO2008149413A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • B66B5/16—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
    • 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
    • B66B5/20—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 rotatable eccentrically-mounted members

Landscapes

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

Abstract

　エレベータの安全装置では、一対のガイドレールに案内される昇降体に一対の制動機構体が設けられている。各制動機構体は、昇降体に支持されたハウジングと、ハウジングに設けられた受けレール当たりと、ガイドレールに接離可能な可動レール当たりとを有している。可動レール当たりは、受けレール当たりとの間隔が所定の距離となる中立位置と、中立位置よりも上方及び下方のそれぞれに位置し受けレール当たりとの間隔が所定の距離よりも狭くなる制動位置との間で変位可能になっている。可動レール当たりがガイドレールに接触しながら中立位置から昇降体の移動方向に応じた制動位置へ変位されることにより、各ガイドレールが受けレール当たりと可動レール当たりとの間で個別に把持される。各制動機構体間は、連結部材により連結されている。昇降体には、各可動レール当たりが各ガイドレールに接離する方向へ連結部材を変位させる電磁駆動装置が支持されている。
PCT/JP2007/061299 2007-06-04 2007-06-04 エレベータの安全装置 Ceased WO2008149413A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP07744659.9A EP2154096A4 (en) 2007-06-04 2007-06-04 LIFT SAFETY DEVICE
KR1020097024028A KR101033378B1 (ko) 2007-06-04 2007-06-04 엘리베이터의 안전장치
PCT/JP2007/061299 WO2008149413A1 (ja) 2007-06-04 2007-06-04 エレベータの安全装置
CN2007800532374A CN101679001B (zh) 2007-06-04 2007-06-04 电梯的安全装置
JP2009517632A JPWO2008149413A1 (ja) 2007-06-04 2007-06-04 エレベータの安全装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/061299 WO2008149413A1 (ja) 2007-06-04 2007-06-04 エレベータの安全装置

Publications (1)

Publication Number Publication Date
WO2008149413A1 true WO2008149413A1 (ja) 2008-12-11

Family

ID=40093250

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/061299 Ceased WO2008149413A1 (ja) 2007-06-04 2007-06-04 エレベータの安全装置

Country Status (5)

Country Link
EP (1) EP2154096A4 (ja)
JP (1) JPWO2008149413A1 (ja)
KR (1) KR101033378B1 (ja)
CN (1) CN101679001B (ja)
WO (1) WO2008149413A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102791604A (zh) * 2010-03-18 2012-11-21 因温特奥股份公司 用于制动设备的致动器和升降机设施
WO2017149968A1 (ja) * 2016-03-04 2017-09-08 三菱電機株式会社 エレベータ制動装置
US9850094B2 (en) * 2011-12-21 2017-12-26 Inventio Ag Actuator for an elevator brake
CN111302182A (zh) * 2020-04-07 2020-06-19 李涛涛 一种具有机械防坠功能的升降机
JPWO2021014559A1 (ja) * 2019-07-23 2021-01-28
CN113879935A (zh) * 2020-07-01 2022-01-04 通力股份公司 安全钳装置、电梯系统和用于操作电梯系统的安全钳的方法

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9169104B2 (en) 2010-12-17 2015-10-27 Inventio Ag Activating a safety gear
DE102011000720A1 (de) * 2011-02-14 2012-08-16 Klaus-Peter Kapp Reibungsbremse für Aufzüge mit verbesserten Dämpfungseigenschaften
CN102530677A (zh) * 2012-02-24 2012-07-04 苏州莱茵电梯制造有限公司 一种采用凸轮结构的安全钳
KR101315401B1 (ko) * 2012-09-24 2013-10-07 티센크루프엘리베이터코리아 주식회사 승강기의 개문발차 방지장치
EP2837592A1 (en) 2013-08-13 2015-02-18 Aplicaciones Electromecanicas Gervall, S.A. Driving system for a lift safety gear
AT514822A1 (de) * 2013-10-10 2015-04-15 Cobianchi Liftteile Ag Auslösevorrichtung für eine Fangvorrichtung
EA030810B1 (ru) * 2016-06-29 2018-09-28 Открытое Акционерное Общество "Могилевский Завод Лифтового Машиностроения" (Оао "Могилевлифтмаш") Ловитель кабины лифта двустороннего действия
IT201700051961A1 (it) * 2017-05-12 2018-11-12 Paolo Frigerio Dispositivo di sicurezza per l'arresto di un movimento di allontanamento incontrollato di una cabina di ascensore
DE112018007600T5 (de) * 2018-05-14 2021-01-28 Mitsubishi Electric Corporation Sicherheitsvorrichtung für einen Aufzug und Sicherheitssystem für einen Aufzug
US11104545B2 (en) * 2018-12-10 2021-08-31 Otis Elevator Company Elevator safety actuator systems
RU2718706C1 (ru) * 2019-11-07 2020-04-14 Акционерное общество "Щербинский Лифтостроительный Завод" Ловитель
CN115120079A (zh) * 2021-06-11 2022-09-30 厦门松霖科技股份有限公司 一种镜面的升降结构和镜子
CN117657915A (zh) * 2022-08-25 2024-03-08 奥的斯电梯公司 电梯安全钳操控装置、电梯安全设备和电梯系统
CN115092789B (zh) * 2022-08-25 2022-11-11 河南起升智能科技有限公司 防意外移动装置、防意外移动组件和电梯

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05201644A (ja) * 1991-02-06 1993-08-10 Otto Lok-To Poon エレベータの安全ブレーキ構造
JP2000086110A (ja) * 1998-09-07 2000-03-28 Toshiba Corp エレベータ装置
JP2002226151A (ja) * 2000-12-07 2002-08-14 Inventio Ag 安全ブレーキおよび安全ブレーキをロック解除する方法
WO2003008317A1 (en) * 2001-06-29 2003-01-30 Mitsubishi Denki Kabushiki Kaisha Emergency brake device of elevator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06239553A (ja) * 1993-01-19 1994-08-30 Otis Elevator Co せり上げ式エレベーターの巻上機保護装置
JP3523430B2 (ja) * 1996-11-13 2004-04-26 三菱電機株式会社 エレベータの制動装置
CN2717905Y (zh) * 2004-04-16 2005-08-17 武汉市黄陂新隆建筑机械有限公司 同步自锁安全钳
EP1749784B1 (en) * 2004-05-25 2012-01-18 Mitsubishi Denki Kabushiki Kaisha Emergency stop device of elevator
BRPI0601926B1 (pt) * 2005-06-17 2018-06-12 Inventio Aktiengesellschaft Dispositivo de pára-quedas do freio

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05201644A (ja) * 1991-02-06 1993-08-10 Otto Lok-To Poon エレベータの安全ブレーキ構造
JP2000086110A (ja) * 1998-09-07 2000-03-28 Toshiba Corp エレベータ装置
JP2002226151A (ja) * 2000-12-07 2002-08-14 Inventio Ag 安全ブレーキおよび安全ブレーキをロック解除する方法
WO2003008317A1 (en) * 2001-06-29 2003-01-30 Mitsubishi Denki Kabushiki Kaisha Emergency brake device of elevator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2154096A4 *

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102791604A (zh) * 2010-03-18 2012-11-21 因温特奥股份公司 用于制动设备的致动器和升降机设施
CN102791604B (zh) * 2010-03-18 2015-10-07 因温特奥股份公司 用于制动设备的致动器和升降机设施
US9850094B2 (en) * 2011-12-21 2017-12-26 Inventio Ag Actuator for an elevator brake
WO2017149968A1 (ja) * 2016-03-04 2017-09-08 三菱電機株式会社 エレベータ制動装置
JPWO2017149968A1 (ja) * 2016-03-04 2018-08-02 三菱電機株式会社 エレベータ制動装置
JPWO2021014559A1 (ja) * 2019-07-23 2021-01-28
JP7229358B2 (ja) 2019-07-23 2023-02-27 株式会社日立製作所 エレベータ装置
US11866299B2 (en) 2019-07-23 2024-01-09 Hitachi, Ltd. Elevator apparatus
CN111302182A (zh) * 2020-04-07 2020-06-19 李涛涛 一种具有机械防坠功能的升降机
CN111302182B (zh) * 2020-04-07 2023-08-25 陕西纵横智能重工有限公司 一种具有机械防坠功能的升降机
CN113879935A (zh) * 2020-07-01 2022-01-04 通力股份公司 安全钳装置、电梯系统和用于操作电梯系统的安全钳的方法
US20220002115A1 (en) * 2020-07-01 2022-01-06 Kone Corporation Safety gear arrangement, elevator system, and method for operating a safety gear of an elevator system
US11679958B2 (en) * 2020-07-01 2023-06-20 Kone Corporation Safety gear arrangement, elevator system, and method for operating a safety gear of an elevator system

Also Published As

Publication number Publication date
CN101679001B (zh) 2012-07-04
KR101033378B1 (ko) 2011-05-11
JPWO2008149413A1 (ja) 2010-08-19
EP2154096A1 (en) 2010-02-17
CN101679001A (zh) 2010-03-24
KR20100005134A (ko) 2010-01-13
EP2154096A4 (en) 2013-12-25

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