ATE181306T1 - Vorrichtung zur verstellung der bremskraft einer rolltreppen-sicherheitsbremse - Google Patents

Vorrichtung zur verstellung der bremskraft einer rolltreppen-sicherheitsbremse

Info

Publication number
ATE181306T1
ATE181306T1 AT94309724T AT94309724T ATE181306T1 AT E181306 T1 ATE181306 T1 AT E181306T1 AT 94309724 T AT94309724 T AT 94309724T AT 94309724 T AT94309724 T AT 94309724T AT E181306 T1 ATE181306 T1 AT E181306T1
Authority
AT
Austria
Prior art keywords
conveyor
brake
adjusting
brake force
force
Prior art date
Application number
AT94309724T
Other languages
English (en)
Inventor
Martin Mehlert
Hans Erich Engel
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Application granted granted Critical
Publication of ATE181306T1 publication Critical patent/ATE181306T1/de

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
    • 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
    • B66D5/06—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect
    • B66D5/08—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect embodying blocks or shoes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B29/00—Safety devices of escalators or moving walkways
    • 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
    • F16D49/00—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like
    • F16D49/16—Brakes with two brake-blocks
    • 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
    • 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
    • F16D65/00—Parts or details
    • F16D65/38—Slack adjusters
    • F16D2065/383—Slack adjusters for adjusting the spring force in spring-applied brakes
    • 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
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • F16D2066/005—Force, torque, stress or strain
    • 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
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
    • F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
    • F16D2125/40—Screw-and-nut
    • 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
    • F16D2129/00—Type of operation source for auxiliary mechanisms
    • F16D2129/06—Electric or magnetic
    • F16D2129/10—Motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Escalators And Moving Walkways (AREA)
  • Braking Arrangements (AREA)
  • Control Of Direct Current Motors (AREA)
AT94309724T 1993-12-28 1994-12-22 Vorrichtung zur verstellung der bremskraft einer rolltreppen-sicherheitsbremse ATE181306T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/174,115 US5337878A (en) 1993-12-28 1993-12-28 Assembly and method for adjusting brake force for passenger conveyor emergency brake

Publications (1)

Publication Number Publication Date
ATE181306T1 true ATE181306T1 (de) 1999-07-15

Family

ID=22634893

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94309724T ATE181306T1 (de) 1993-12-28 1994-12-22 Vorrichtung zur verstellung der bremskraft einer rolltreppen-sicherheitsbremse

Country Status (6)

Country Link
US (1) US5337878A (de)
EP (1) EP0661231B1 (de)
JP (1) JP3955336B2 (de)
KR (1) KR950017709A (de)
AT (1) ATE181306T1 (de)
DE (1) DE69419124T2 (de)

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AU2946497A (en) * 1997-06-04 1998-12-21 Les Produits Fraco Limitee Apparatus for moving a work platform along a rail
DE19723897A1 (de) * 1997-06-05 1998-12-10 O & K Rolltreppen Gmbh Sicherheitseinrichtung für Personenförderanlagen
DE29719565U1 (de) * 1997-11-04 1998-02-19 Thyssen Aufzüge GmbH, 73765 Neuhausen Fahrtreppe mit Betriebsbremse
DE29801097U1 (de) * 1998-01-23 1998-03-05 Thyssen Aufzüge GmbH, 73765 Neuhausen Fahrtreppe mit Betriebsbremse
US6135243A (en) * 1998-09-02 2000-10-24 Cybo Robots, Inc. Braking apparatus
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JP4690689B2 (ja) * 2003-10-27 2011-06-01 インベンテイオ・アクテイエンゲゼルシヤフト エレベータ用制動装置
DE102004038022A1 (de) * 2004-08-04 2006-03-16 Ortlinghaus-Werke Gmbh Sicherheitsbremse
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EP1856422B1 (de) * 2005-02-25 2017-04-05 Otis Elevator Company Aufzugsbremsstellglied mit formänderndem material für bremssteuerung
US7484290B2 (en) * 2006-02-22 2009-02-03 General Electric Company Methods and system to facilitate installation and removal of a generator rotor assembly
ES2324969B1 (es) * 2007-01-22 2010-06-01 Luis Alzola Elizondo Dispositivo impulsor electromagnetico de mecanismos.
JP4817203B2 (ja) * 2009-03-11 2011-11-16 東芝エレベータ株式会社 乗客コンベアの補助ブレーキ装置
CN101532544B (zh) * 2009-04-20 2010-12-08 北京升华电梯集团有限公司 制动抱闸
EP2443057B1 (de) * 2009-06-16 2017-05-31 Otis Elevator Company Doppelmagnet-hauptvorlegewellenbremse einer rolltreppe
US7950514B1 (en) * 2009-11-06 2011-05-31 Kone Corporation Apparatus and method for variable torque braking of escalators and moving walkways
JP2011121669A (ja) * 2009-12-09 2011-06-23 Nippon Otis Elevator Co エレベータにおける電磁ブレーキの異常検出装置
US8905204B2 (en) * 2010-06-10 2014-12-09 Amico Clinical Solutions Roller bearing having an electric solenoid powered brake
DE112012000585T5 (de) * 2011-01-26 2014-01-30 Polyresearch Ag Bremsüberwachungsvorrichtung mit einem Abstandssensor
JP5738631B2 (ja) * 2011-03-11 2015-06-24 東芝エレベータ株式会社 乗客コンベアのブレーキ装置
ES2378627B1 (es) * 2011-12-14 2013-01-23 Thyssenkrupp Elevator Innovation Center, S.A. Sistema de frenado para escaleras mecánicas y pasillos móviles.
EP2797831B1 (de) * 2011-12-27 2016-06-01 Services Pétroliers Schlumberger Bremssysteme und -verfahren für eine windentrommel
CN102774769A (zh) * 2012-07-19 2012-11-14 石家庄五龙制动器股份有限公司 龙门二元同步电磁块式制动器
EP2933520B1 (de) * 2012-12-17 2017-12-06 Shijiazhuang Wulon Brake Corporation Blockbremse für binäre gantry-synchronisation
DE102012224188A1 (de) * 2012-12-21 2014-06-26 Wobben Properties Gmbh Verfahren zur Steuerung eines Wasserschütz-Antriebs für ein Wasserschütz mit einer elektrischen Maschine, Betriebsschaltung, Wasserschütz-Antrieb und Wasserkraftanlage
FR3004872B1 (fr) * 2013-04-17 2017-05-05 Moteurs Leroy-Somer Dispositif de controle d'un frein a manque de courant.
DE102014005718A1 (de) 2013-04-30 2014-10-30 Ringspann Gmbh Elektromagenetische Aktivbremse
US9994428B2 (en) * 2013-11-18 2018-06-12 Otis Elevator Company Brake for use in passenger conveyor system
US9616875B2 (en) 2014-09-11 2017-04-11 Westinghouse Air Brake Technologies Corporation Piston stroke sensor arrangement for a brake unit
US10119873B2 (en) 2014-09-15 2018-11-06 Westinghouse Air Brake Technologies Corporation Brake force sensor arrangement for a brake unit
JP6728803B2 (ja) * 2016-03-14 2020-07-22 株式会社ジェイテクト 駆動力伝達装置の制御装置及び制御方法
DE102016005785B4 (de) * 2016-05-13 2022-08-11 Drägerwerk AG & Co. KGaA Tragarmsystem mit zumindest einer arretierbaren gelenkigen Verbindung und Verfahren zum Betrieb eines solchen Tragarmsystems
KR101954316B1 (ko) * 2016-11-30 2019-03-06 네덱(주) 외전형 모터의 브레이크 장치
JP7281029B2 (ja) * 2019-07-29 2023-05-25 上田技研産業株式会社 単軌条用車両のパーキングブレーキ装置

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Also Published As

Publication number Publication date
JPH07233822A (ja) 1995-09-05
KR950017709A (ko) 1995-07-20
DE69419124T2 (de) 2000-01-20
US5337878A (en) 1994-08-16
JP3955336B2 (ja) 2007-08-08
EP0661231A1 (de) 1995-07-05
DE69419124D1 (de) 1999-07-22
EP0661231B1 (de) 1999-06-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee