EP2441724A4 - Dispositif de freinage pour treuil d'ascenseur - Google Patents

Dispositif de freinage pour treuil d'ascenseur Download PDF

Info

Publication number
EP2441724A4
EP2441724A4 EP09845823.5A EP09845823A EP2441724A4 EP 2441724 A4 EP2441724 A4 EP 2441724A4 EP 09845823 A EP09845823 A EP 09845823A EP 2441724 A4 EP2441724 A4 EP 2441724A4
Authority
EP
European Patent Office
Prior art keywords
brake device
elevator hoist
hoist
elevator
brake
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.)
Granted
Application number
EP09845823.5A
Other languages
German (de)
English (en)
Other versions
EP2441724A1 (fr
EP2441724B1 (fr
Inventor
Koji Ogawa
Yuji Kato
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
Publication of EP2441724A1 publication Critical patent/EP2441724A1/fr
Publication of EP2441724A4 publication Critical patent/EP2441724A4/fr
Application granted granted Critical
Publication of EP2441724B1 publication Critical patent/EP2441724B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • B66B11/08—Driving gear ; Details thereof, e.g. seals with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Braking Arrangements (AREA)
EP09845823.5A 2009-06-12 2009-06-12 Dispositif de freinage pour treuil d'ascenseur Active EP2441724B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2009/060772 WO2010143298A1 (fr) 2009-06-12 2009-06-12 Dispositif de freinage pour treuil d'ascenseur

Publications (3)

Publication Number Publication Date
EP2441724A1 EP2441724A1 (fr) 2012-04-18
EP2441724A4 true EP2441724A4 (fr) 2017-01-25
EP2441724B1 EP2441724B1 (fr) 2017-12-27

Family

ID=43308566

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09845823.5A Active EP2441724B1 (fr) 2009-06-12 2009-06-12 Dispositif de freinage pour treuil d'ascenseur

Country Status (5)

Country Link
EP (1) EP2441724B1 (fr)
JP (1) JP5279905B2 (fr)
KR (1) KR101250030B1 (fr)
CN (1) CN102428020B (fr)
WO (1) WO2010143298A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6067177B2 (ja) * 2014-03-13 2017-01-25 三菱電機株式会社 エレベータおよびエレベータ用巻上機ブレーキ
JP2016156414A (ja) * 2015-02-24 2016-09-01 株式会社日立製作所 電磁ブレーキ装置およびエレベータ
JP6684739B2 (ja) * 2017-03-03 2020-04-22 株式会社日立製作所 巻上機およびエレベーター装置
CN110835065B (zh) * 2018-08-17 2022-02-01 奥的斯电梯公司 电梯制动装置以及电梯系统
CN109217629A (zh) * 2018-11-05 2019-01-15 苏州市职业大学 电梯环式永磁制动器
KR102014673B1 (ko) 2019-01-08 2019-08-26 유성민 마이크로웨이브 유전가열을 이용한 반탄화장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11106154A (ja) * 1997-10-01 1999-04-20 Toshiba Elevator Co Ltd エレベータのディスクブレーキ装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5145035A (en) * 1991-04-15 1992-09-08 Otis Elevator Company Elevator disc brake
JP3748947B2 (ja) * 1996-06-26 2006-02-22 株式会社産機 複式制動装置
JPH11325128A (ja) * 1998-05-15 1999-11-26 Hitachi Ltd 電磁ブレーキおよびエレベータ装置の巻上機
JP2000110868A (ja) 1998-10-05 2000-04-18 Mitsubishi Electric Corp ブレーキ装置とそれを用いたエレベータ装置
JP2000211858A (ja) * 1999-01-25 2000-08-02 Hitachi Ltd エレベ―タ―巻上機の電磁ブレ―キ
JP2003246570A (ja) 2002-02-25 2003-09-02 Mitsubishi Electric Corp 巻上機及びエレベータ装置
CN1589233A (zh) * 2002-09-20 2005-03-02 三菱电机株式会社 电梯用卷扬机
JP4558724B2 (ja) * 2004-02-19 2010-10-06 三菱電機株式会社 エレベータ用巻上機及びそのブレーキ装置
JP4359187B2 (ja) * 2004-05-26 2009-11-04 株式会社日立製作所 電磁ブレーキ装置及びエレベーター巻上機の電磁ブレーキ装置
JP4365345B2 (ja) * 2004-10-20 2009-11-18 三菱電機株式会社 巻上機及びその据付方法
JP2007195342A (ja) * 2006-01-19 2007-08-02 Toshiba Corp ブレーキ付きモータおよびそのモータを用いたエレベータ駆動システム
JP2009073635A (ja) 2007-09-21 2009-04-09 Meidensha Corp ダブルブレーキ付き巻上機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11106154A (ja) * 1997-10-01 1999-04-20 Toshiba Elevator Co Ltd エレベータのディスクブレーキ装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010143298A1 *

Also Published As

Publication number Publication date
EP2441724A1 (fr) 2012-04-18
CN102428020B (zh) 2014-04-16
KR101250030B1 (ko) 2013-04-03
KR20120011852A (ko) 2012-02-08
JPWO2010143298A1 (ja) 2012-11-22
EP2441724B1 (fr) 2017-12-27
WO2010143298A1 (fr) 2010-12-16
JP5279905B2 (ja) 2013-09-04
CN102428020A (zh) 2012-04-25

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