CN104395217B - 电梯的电磁制动器释放装置 - Google Patents

电梯的电磁制动器释放装置 Download PDF

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Publication number
CN104395217B
CN104395217B CN201280073900.8A CN201280073900A CN104395217B CN 104395217 B CN104395217 B CN 104395217B CN 201280073900 A CN201280073900 A CN 201280073900A CN 104395217 B CN104395217 B CN 104395217B
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CN
China
Prior art keywords
brake
electromagnetic brake
ball
elevator
release
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.)
Active
Application number
CN201280073900.8A
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English (en)
Chinese (zh)
Other versions
CN104395217A (zh
Inventor
松井裕
安部贵
西野义则
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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.)
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Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of CN104395217A publication Critical patent/CN104395217A/zh
Application granted granted Critical
Publication of CN104395217B publication Critical patent/CN104395217B/zh
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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
    • B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
    • 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
    • B66D5/12—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with axial effect
    • B66D5/14—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with axial effect embodying discs
    • 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
    • B66D5/24—Operating devices
    • B66D5/30—Operating devices electrical
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/20—Electric or magnetic using electromagnets
    • F16D2121/22—Electric or magnetic using electromagnets for releasing a normally applied brake

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Arrangements (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
CN201280073900.8A 2012-06-13 2012-06-13 电梯的电磁制动器释放装置 Active CN104395217B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/065098 WO2013186867A1 (ja) 2012-06-13 2012-06-13 エレベータの電磁ブレーキ解放装置

Publications (2)

Publication Number Publication Date
CN104395217A CN104395217A (zh) 2015-03-04
CN104395217B true CN104395217B (zh) 2016-08-24

Family

ID=49757731

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280073900.8A Active CN104395217B (zh) 2012-06-13 2012-06-13 电梯的电磁制动器释放装置

Country Status (4)

Country Link
JP (1) JP5824149B2 (enExample)
CN (1) CN104395217B (enExample)
IN (1) IN2014DN10316A (enExample)
WO (1) WO2013186867A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103935928B (zh) * 2014-04-29 2016-03-16 三峡大学 带有气压阻尼结构的电磁制动器
JP6615355B2 (ja) * 2016-08-01 2019-12-04 三菱電機株式会社 エレベータのかご固定装置
JP6789389B2 (ja) * 2017-05-23 2020-11-25 三菱電機株式会社 エレベータ用ブレーキ開放装置
JP6732695B2 (ja) * 2017-06-27 2020-07-29 株式会社日立ビルシステム 電磁ブレーキ解放装置及びエレベーター
CN110723615B (zh) * 2019-07-17 2021-02-12 南通中天精密仪器有限公司 一种电梯制动器的松闸装置
JP7024898B1 (ja) 2021-02-10 2022-02-24 三菱電機株式会社 ブレーキ開放装置
JP6984776B1 (ja) * 2021-03-02 2021-12-22 三菱電機株式会社 ブレーキ開放装置
CN113669383B (zh) * 2021-08-18 2023-05-26 佗道医疗科技有限公司 一种运动关节制动器及摆转机构
KR102341995B1 (ko) * 2021-08-30 2021-12-21 김정록 승강기용 시브제동장치
KR102341994B1 (ko) * 2021-08-30 2021-12-21 김정록 승강기용 시브제동장치
CN114408695B (zh) * 2021-12-08 2023-07-14 上海市建筑科学研究院科技发展有限公司 一种施工升降机用手动匀速下降限速机构
CN115744533A (zh) * 2022-11-15 2023-03-07 日立电梯（中国）有限公司 一种用于电梯主机的螺杆传动手动松闸装置
CN117028453A (zh) * 2023-08-04 2023-11-10 日立电梯（中国）有限公司 一种电梯主机手动松闸装置及使用方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10250993A (ja) * 1997-03-12 1998-09-22 Sanyo Kogyo Kk 制動装置の手動開放装置
JP2006161920A (ja) * 2004-12-06 2006-06-22 Sanyo Kogyo Kk 制動装置
JP2006176248A (ja) * 2004-12-21 2006-07-06 Tir Corporation 手動運転安全機構付きウィンチ
CN101734530A (zh) * 2010-02-04 2010-06-16 沈阳优力机电设备有限公司 块式电磁制动器
JP4585381B2 (ja) * 2005-06-06 2010-11-24 三菱電機株式会社 ブレーキ装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2779452B2 (ja) * 1989-12-19 1998-07-23 株式会社キッツ 電動アクチユエータ
JP3643482B2 (ja) * 1998-07-17 2005-04-27 株式会社共立 ボックスレンチ
JP2004059196A (ja) * 2002-07-26 2004-02-26 Mihara Kinzoku Kogyo:Kk 昇降装置
JP2011033080A (ja) * 2009-07-30 2011-02-17 Ntn Corp 電動アクチュエータ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10250993A (ja) * 1997-03-12 1998-09-22 Sanyo Kogyo Kk 制動装置の手動開放装置
JP2006161920A (ja) * 2004-12-06 2006-06-22 Sanyo Kogyo Kk 制動装置
JP2006176248A (ja) * 2004-12-21 2006-07-06 Tir Corporation 手動運転安全機構付きウィンチ
JP4585381B2 (ja) * 2005-06-06 2010-11-24 三菱電機株式会社 ブレーキ装置
CN101734530A (zh) * 2010-02-04 2010-06-16 沈阳优力机电设备有限公司 块式电磁制动器

Also Published As

Publication number Publication date
JPWO2013186867A1 (ja) 2016-02-01
CN104395217A (zh) 2015-03-04
JP5824149B2 (ja) 2015-11-25
IN2014DN10316A (enExample) 2015-08-07
WO2013186867A1 (ja) 2013-12-19

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