ATE444930T1 - SELF-RESTORING MECHANISM FOR A BRAKE COVER TYPE BSG - Google Patents

SELF-RESTORING MECHANISM FOR A BRAKE COVER TYPE BSG

Info

Publication number
ATE444930T1
ATE444930T1 AT07115534T AT07115534T ATE444930T1 AT E444930 T1 ATE444930 T1 AT E444930T1 AT 07115534 T AT07115534 T AT 07115534T AT 07115534 T AT07115534 T AT 07115534T AT E444930 T1 ATE444930 T1 AT E444930T1
Authority
AT
Austria
Prior art keywords
self
pole
cover type
guide rail
brake cover
Prior art date
Application number
AT07115534T
Other languages
German (de)
Inventor
Franz Josef Karner
Juergen Karner
Original Assignee
Wittur 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 Wittur Ag filed Critical Wittur Ag
Application granted granted Critical
Publication of ATE444930T1 publication Critical patent/ATE444930T1/en

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
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/006—Applications of loading and unloading equipment for lifts associated with buildings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Braking Arrangements (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Abstract

The device has a brake organ guiding a roller (6), where the organ is designed as a guiding device (12) that is movable relative to a guide rail (4) and to a pressure body (11). The guiding device is cooperated with the roller and formed in such a manner that the guiding device moves into a pole-distant position during the de-energization of electromagnets (16) for the guide rail such that the roller comes in contact with the guide rail and runs into a wedge gap as well as brings the guide device temporally from the pole-distant position to a pole-proximate position.
AT07115534T 2006-09-19 2007-09-03 SELF-RESTORING MECHANISM FOR A BRAKE COVER TYPE BSG ATE444930T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006043890A DE102006043890A1 (en) 2006-09-19 2006-09-19 Braking and/or arresting device for cabin of lift, has guiding device cooperated with roller and formed such that guiding device moves into pole-distant position during de-energization of electromagnets for guide rail

Publications (1)

Publication Number Publication Date
ATE444930T1 true ATE444930T1 (en) 2009-10-15

Family

ID=38608795

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07115534T ATE444930T1 (en) 2006-09-19 2007-09-03 SELF-RESTORING MECHANISM FOR A BRAKE COVER TYPE BSG

Country Status (6)

Country Link
EP (1) EP1902993B1 (en)
CN (1) CN101148233B (en)
AT (1) ATE444930T1 (en)
DE (3) DE102006043890A1 (en)
ES (1) ES2331265T3 (en)
RU (1) RU2430872C2 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112012023027B1 (en) * 2010-03-18 2020-12-15 Inventio Ag BRAKE FOR ASSEMBLY IN AN ELEVATOR ELEVATOR CABIN, PROCESS FOR BRAKING AN ELEVATOR CABIN AND ELEVATOR SYSTEM
CA2821144C (en) * 2010-12-17 2019-02-19 Inventio Ag Device for actuating and resetting a safety gear
SG11201405459SA (en) * 2012-03-20 2014-10-30 Inventio Ag Catch device in a lift system
CN102923547B (en) * 2012-11-05 2014-12-03 江苏大学 Auxiliary braking device of cordless elevator and control method thereof
EP2837592A1 (en) 2013-08-13 2015-02-18 Aplicaciones Electromecanicas Gervall, S.A. Driving system for a lift safety gear
AU2014350381B2 (en) * 2013-11-15 2017-08-10 Inventio Ag Safety brake for an elevator
CN103663038B (en) * 2013-12-17 2016-03-23 河北东方富达机械有限公司 Bidirectional braking device
CN104724575A (en) * 2013-12-23 2015-06-24 三菱电机上海机电电梯有限公司 Rolling guide shoe with stopping and vibration absorption functions
CN104649094A (en) * 2015-02-09 2015-05-27 昆山京都电梯有限公司 Structure for preventing lift car from accidental movement
US10584014B2 (en) 2015-12-07 2020-03-10 Otis Elevator Company Robust electrical safety actuation module
CN105858396A (en) * 2016-05-12 2016-08-17 西子优耐德电梯有限公司 Device for preventing elevator car from moving accidentally
DE202016103895U1 (en) * 2016-07-19 2017-10-20 Wittur Holding Gmbh Actuator for an elevator braking device
CN107416637A (en) * 2017-06-16 2017-12-01 北京建筑大学 A kind of hoist falling-proof system
US10889467B2 (en) * 2018-05-08 2021-01-12 Otis Elevator Company Synchronization based on distance of magnet assembly to rail
DE202019101479U1 (en) 2019-03-15 2020-06-18 Inventio Ag Safety brake device
DE102019106627A1 (en) * 2019-03-15 2020-09-17 Inventio Ag Safety brake device and safety brake method
EP3733584A1 (en) * 2019-05-03 2020-11-04 Otis Elevator Company Combined safety brake and safety actuation mechanism
WO2020234490A1 (en) * 2019-08-29 2020-11-26 Dynatech, Dynamics & Technology, S.L. Electromechanical activation of a unidirectional emergency stop device for a lift
ES2821014A1 (en) 2019-09-06 2021-04-23 Orona S Coop Lifting device braking device and associated braking procedure (Machine-translation by Google Translate, not legally binding)
ES2821007B2 (en) 2019-09-06 2022-02-21 Orona S Coop Electromechanical parachute device for lifting devices
DE202019105584U1 (en) * 2019-10-10 2019-10-22 Wittur Holding Gmbh Tripping unit for actuating an elevator brake device
EP4061757B1 (en) * 2019-11-21 2023-10-25 Inventio Ag Electronic catching device that can be easily reset
ES2967052T3 (en) 2019-12-17 2024-04-25 Inventio Ag Stopping device for an elevator
WO2021160815A1 (en) 2020-02-14 2021-08-19 Wittur Holding Gmbh Triggering unit for actuating an elevator braking device
ES2887940B2 (en) * 2020-06-23 2023-01-26 Orona S Coop Safety brake for elevator, lifting apparatus comprising the safety brake, and method of braking an elevator apparatus by means of said safety brake
CN111776913B (en) * 2020-07-20 2021-11-19 台州学院 Bent lever type anti-failure elevator safety tongs and elevator
ES2921363B2 (en) 2021-02-16 2023-04-14 Orona S Coop Electromechanical activation system for parachute of lifting devices

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI103962B1 (en) * 1996-11-07 1999-10-29 Kone Corp catching device
ES2154200B1 (en) * 1998-12-22 2001-11-01 Dynatech Dynamics & Technology EMERGENCY BRAKING SYSTEM FOR ELEVATORS, DOUBLE EFFECT, UP AND DOWN.
US6173813B1 (en) * 1998-12-23 2001-01-16 Otis Elevator Company Electronic control for an elevator braking system
JP4987213B2 (en) * 2001-06-29 2012-07-25 三菱電機株式会社 Elevator emergency brake system
CN2535384Y (en) * 2002-04-09 2003-02-12 河北东方机械厂 Safety catch device for elevator
EP1400476B1 (en) * 2002-09-23 2009-10-21 Inventio Ag Safety gear for elevators
JP2004262652A (en) * 2002-09-23 2004-09-24 Inventio Ag Safety device for elevator
CN2656380Y (en) * 2003-09-27 2004-11-17 叶时光 Bidirectional safety pincers for elevator
CA2720505C (en) * 2004-05-25 2013-01-29 Mitsubishi Denki Kabushiki Kaisha Safety device for an elevator
AT501415B1 (en) * 2005-01-21 2009-01-15 Wittur Gmbh BRAKE- BZW. FAN DEVICE FOR A LIFT CABIN

Also Published As

Publication number Publication date
EP1902993A1 (en) 2008-03-26
RU2007129084A (en) 2009-02-10
EP1902993B1 (en) 2009-10-07
DE102006043890A1 (en) 2008-03-27
DE502007001668D1 (en) 2009-11-19
RU2430872C2 (en) 2011-10-10
DE102006062754A1 (en) 2008-04-03
ES2331265T3 (en) 2009-12-28
CN101148233B (en) 2011-09-14
CN101148233A (en) 2008-03-26

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