ATE401213T1 - Wirbelstrombremsvorrichtung - Google Patents

Wirbelstrombremsvorrichtung

Info

Publication number
ATE401213T1
ATE401213T1 AT01912724T AT01912724T ATE401213T1 AT E401213 T1 ATE401213 T1 AT E401213T1 AT 01912724 T AT01912724 T AT 01912724T AT 01912724 T AT01912724 T AT 01912724T AT E401213 T1 ATE401213 T1 AT E401213T1
Authority
AT
Austria
Prior art keywords
conductive member
magnets
eddy current
magnet
brake device
Prior art date
Application number
AT01912724T
Other languages
English (en)
Inventor
Edward Pribonic
Marc Thompson
Original Assignee
Magnetar Technologies 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.)
Filing date
Publication date
Application filed by Magnetar Technologies Ltd filed Critical Magnetar Technologies Ltd
Application granted granted Critical
Publication of ATE401213T1 publication Critical patent/ATE401213T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/28—Eddy-current braking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Braking Arrangements (AREA)
AT01912724T 2000-02-15 2001-02-13 Wirbelstrombremsvorrichtung ATE401213T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/504,575 US6533083B1 (en) 2000-02-15 2000-02-15 Eddy current braking apparatus
US09/779,309 US6523650B1 (en) 2000-02-15 2001-02-08 Permanent magnet eddy brake with flux-steering poles

Publications (1)

Publication Number Publication Date
ATE401213T1 true ATE401213T1 (de) 2008-08-15

Family

ID=24006858

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01912724T ATE401213T1 (de) 2000-02-15 2001-02-13 Wirbelstrombremsvorrichtung

Country Status (4)

Country Link
US (2) US6533083B1 (de)
AT (1) ATE401213T1 (de)
DE (1) DE60134837D1 (de)
ES (1) ES2309053T3 (de)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1268233B1 (de) * 2000-02-15 2008-07-16 Magnetar Technologies Ltd. Wirbelstrombremsvorrichtung
WO2001086700A1 (de) * 2000-05-09 2001-11-15 Siemens Aktiengesellschaft Längsförderer
US20050191788A1 (en) * 2001-02-15 2005-09-01 Integral Technologies, Inc. Low cost magnetic brakes and motion control devices manufactured from conductive loaded resin-based materials
US6633217B2 (en) * 2001-06-29 2003-10-14 The Regents Of The University Of California Inductrack magnet configuration
JP4194383B2 (ja) * 2003-02-13 2008-12-10 キヤノン株式会社 リニアモータ
RU2293667C2 (ru) * 2003-05-28 2007-02-20 Владимир Алексеевич Гнездилов Магнитное тормозное устройство
US8727078B2 (en) * 2004-05-28 2014-05-20 Velocity Magnetics, Inc. Selectively incrementally actuated linear eddy current braking system
US20060163008A1 (en) * 2005-01-24 2006-07-27 Michael Godwin Autonomous linear retarder/motor for safe operation of direct drive gearless, rope-less elevators
WO2007005560A2 (en) * 2005-06-30 2007-01-11 Magnetar Technologies Corp. Axial rotary eddy current brake with adjustable braking force
US20070114318A1 (en) * 2005-11-14 2007-05-24 Thogersen Paul P Magnetically actuated personnel restraint system
CN100386955C (zh) * 2006-03-03 2008-05-07 北京工业大学 车用永磁涡流缓速器
US20080170213A1 (en) * 2007-01-12 2008-07-17 Canon Kabushiki Kaisha Stage apparatus, exposure apparatus, and device manufacturing method
US20090018275A1 (en) * 2007-01-26 2009-01-15 Greene, Tweed Of Delaware, Inc. Method of Bonding Perfluoroelastomeric Materials to a Surface
US8037978B1 (en) 2007-03-13 2011-10-18 Daniel Boren Eddy current braking system for trolley zip line cable
US8025131B1 (en) 2007-05-04 2011-09-27 Daniel Boren Eddy current braking system for trolley zip line cable with a stationary conductor
US8113310B2 (en) * 2009-02-12 2012-02-14 General Atomics Linear motor charged electric vehicle
NZ575464A (en) 2009-03-10 2010-07-30 Holmes Solutions Ltd Improvements in and relating to braking mechanisms
EP2411254A1 (de) * 2009-03-24 2012-02-01 Josef Wiegand GMBH & CO. KG Bremseinrichtung für einen schienengeführten schlitten
US8020494B2 (en) * 2009-11-20 2011-09-20 Disney Enterprises, Inc. Anti-roll back assembly with linear magnetic positioning
CN102923547B (zh) * 2012-11-05 2014-12-03 江苏大学 一种无绳电梯的辅助制动装置及其控制方法
CN103552473B (zh) * 2013-11-08 2015-08-19 西南交通大学 一种含超导开关的直线Halbach永磁体排列的超导涡流制动装置
NZ619034A (en) 2013-12-16 2015-03-27 Eddy Current Ltd Partnership An assembly to control relative speed of movement between parts
KR102449222B1 (ko) 2014-08-18 2022-09-28 에디 커런트 리미티드 파트너쉽 부재들 사이의 운동학적 관계의 조정
KR102284956B1 (ko) 2014-08-18 2021-08-03 에디 커런트 리미티드 파트너쉽 부재들 사이의 운동학적 관계의 조정
CN110838781B (zh) 2014-08-18 2021-12-21 涡流有限合伙公司 闩锁设备
EP3183039B1 (de) 2014-08-20 2021-03-10 Trublue Llc Wirbelstrombremsvorrichtung für rotierende systeme
KR102405797B1 (ko) 2014-12-04 2022-06-03 에디 커런트 리미티드 파트너쉽 요소들 사이에서의 래치 활성화
WO2016089228A1 (en) 2014-12-04 2016-06-09 Eddy Current Limited Partnership Eddy current brake configurations
WO2016089226A1 (en) * 2014-12-04 2016-06-09 Eddy Current Limited Partnership Methods of altering eddy current interactions
AU2015355673B2 (en) 2014-12-04 2020-04-30 Surewerx Usa, Inc. Transmissions incorporating eddy current braking
KR102575004B1 (ko) 2014-12-04 2023-09-04 에디 커런트 리미티드 파트너쉽 에너지 흡수 장치
US10756612B2 (en) 2015-06-12 2020-08-25 Nippon Steel & Sumitomo Metal Corporation Eddy current deceleration device
BR122021013798B1 (pt) 2015-12-18 2023-04-18 Eddy Current Limited Partnership Mecanismo de controle de funcionamento variável para sistema motriz
CN106411101A (zh) * 2016-11-09 2017-02-15 中国人民解放军国防科学技术大学 直线型永磁涡流制动系统
WO2018164649A1 (en) * 2017-03-08 2018-09-13 Sabanci Universitesi A nonlinear and efficient eddy-current overspeed protection system for elevators
CN109109670B (zh) * 2018-07-23 2021-06-29 中国科学院合肥物质科学研究院 一种高速列车用超导涡流制动器
DE102020202582B4 (de) * 2019-03-26 2023-08-03 Ford Global Technologies, Llc Feedback-Aktuator-Baugruppe
EP4031254B1 (de) 2019-09-20 2025-07-09 Trublue LLC Abschaltbare abstiegskontrollsysteme und -vorrichtungen
DE102019134054A1 (de) * 2019-12-11 2021-06-17 Rosen Swiss Ag Molch, insbesondere Inspektions- oder Reinigungsmolch
CN115348886B (zh) 2020-03-18 2024-10-15 特鲁布鲁有限公司 线分配装置
DE102020108963A1 (de) * 2020-03-31 2021-09-30 Rosen Swiss Ag Inspektionsvorrichtung zur Inspektion von sich flächig erstreckenden metallischen Gegenständen
CN112039310B (zh) * 2020-08-13 2021-07-20 同济大学 一种模块化的涡流制动装置
JP7240786B2 (ja) * 2021-08-12 2023-03-16 東芝エレベータ株式会社 渦電流式ブレーキ装置
EP4177208B1 (de) 2021-11-05 2026-04-01 Otis Elevator Company Sicherheitsbremssystem
JP7381673B1 (ja) * 2022-08-18 2023-11-15 東芝エレベータ株式会社 渦電流式ブレーキ装置

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723795A (en) * 1971-07-12 1973-03-27 M Baermann Eddy-current and hysteresis brake for track-bound vehicles
DE2140103B1 (de) * 1971-08-10 1973-02-01 Messerschmitt Bolkow Blohm GmbH, 8000 München Magnetische fuehrung einer schienengebundenen magnetschwebebahn
US3806782A (en) * 1972-04-21 1974-04-23 Sumitomo Electric Industries Electromagnetic rail for driving liner motor and method of construction thereof
DE2221051A1 (de) * 1972-04-28 1973-11-08 Knorr Bremse Gmbh Magnetschienenbremse
DE2711994C3 (de) * 1977-03-18 1980-05-14 Goetz Dipl.-Phys. 8136 Percha Heidelberg Fahrzeug, das gegenüber einem Fahrweg mit Hilfe einer anziehenden magnetischen Einrichtung und einer Zusatzkrafteinrichtung gehalten wird
YU41934B (en) 1979-08-03 1988-02-29 Baermann Max Switehing-in permanent - magnetbrake
DE3107341C2 (de) * 1981-02-26 1985-08-01 Magnet-Bahn Gmbh, 8130 Starnberg Magnetschwebe-Fahrzeug mit gegenüber dem Tragteil abgefedertem Nutzlastträger
US4449615A (en) 1981-08-04 1984-05-22 Mcdonald Elevator Hydraulic ram safety device with circular brake
DE3223989C2 (de) 1982-06-26 1986-09-04 MAN Gutehoffnungshütte GmbH, 4200 Oberhausen Laufwerk für Schienenfahrzeuge
JPS6115557A (ja) * 1984-06-30 1986-01-23 Toshiba Corp 浮上式搬送装置
JPH0714270B2 (ja) 1989-08-28 1995-02-15 いすゞ自動車株式会社 渦電流式減速装置
US5127599A (en) * 1990-07-05 1992-07-07 Utdc, Inc. Deceleration zone in a linear motor in-track transit system
US5277125A (en) * 1992-10-28 1994-01-11 Bae Automated Systems, Inc. Material handling car and track assembly having opposed magnet linear motor drive and opposed permanent magnet brake assembly
US5402021A (en) * 1993-05-24 1995-03-28 Johnson; Howard R. Magnetic propulsion system
US5518087A (en) 1993-09-11 1996-05-21 Lg Industrial Systems Co., Ltd. Rail brake apparatus for a linear motor elevator
US5791442A (en) * 1994-05-25 1998-08-11 Orscheln Management Co. Magnetic latch mechanism and method particularly for linear and rotatable brakes
US5722326A (en) * 1994-08-01 1998-03-03 The Regents Of The University Of California Magnetic levitation system for moving objects
DE9414609U1 (de) 1994-09-08 1995-10-19 FUNEX AG, Wollerau Belustigungsvorrichtung mit mindestens einem längs Führungen höhenveränderlich bewegbaren Fahrgastträger
US5862891A (en) 1994-10-28 1999-01-26 Knorr-Bremse Systeme Fur Scheinenfahrzeuge Gmbh Electromagnetic or permanent-magnetic rail brake
TW299292B (de) * 1995-01-19 1997-03-01 Ishikawajima Harima Heavy Ind
DE29506374U1 (de) 1995-04-13 1996-10-02 FUNEX AG, Wollerau Belustigungsvorrichtung
JP3390578B2 (ja) * 1995-07-26 2003-03-24 三菱電機株式会社 エレベータ調速機
JP3444324B2 (ja) 1995-11-30 2003-09-08 いすゞ自動車株式会社 永久磁石式渦電流減速装置
US5868076A (en) * 1996-02-28 1999-02-09 Myus; David Allan Slotless electric track for vehicles
JP3325773B2 (ja) 1996-05-16 2002-09-17 株式会社シマノ 両軸受リールの制動装置
JPH1084664A (ja) 1996-09-06 1998-03-31 Isuzu Motors Ltd 永久磁石式渦電流減速装置
US6101952A (en) * 1997-12-24 2000-08-15 Magnemotion, Inc. Vehicle guidance and switching via magnetic forces
US6104108A (en) * 1998-12-22 2000-08-15 Nikon Corporation Wedge magnet array for linear motor
US6293376B1 (en) * 1999-11-22 2001-09-25 Magnetar Technologies Ltd Apparatus including eddy current braking system

Also Published As

Publication number Publication date
US6523650B1 (en) 2003-02-25
ES2309053T3 (es) 2008-12-16
US6533083B1 (en) 2003-03-18
DE60134837D1 (de) 2008-08-28

Similar Documents

Publication Publication Date Title
DE60134837D1 (de) Wirbelstrombremsvorrichtung
ATE333390T1 (de) Vorrichtung mit wirbelstrombremssystem
MX174323B (es) Accionador de selenoide que tiene un detector de flujo magnetico
ATE337639T1 (de) Primärteil eines synchron-linear- permanentmagnetmotors
DE60336917D1 (de) Integrierter stromsensor
ATE353442T1 (de) Elektrischer stromsensor
EP0887813A3 (de) Antrieb mit Doppelspule
WO2008048834A3 (en) Motion retarding system and method
TW200949070A (en) Vibration electric power generator
AU2953097A (en) Electromagnetic drive system for magnetic levitation and carrying systems
ES2051188A2 (es) Dispositivo de cierre magnetico.
WO2002043083A3 (en) Latching solenoid with improved pull force
DE50013213D1 (de) Elektromagnetischer Auslöser
HUP0004811A2 (hu) Áramszedő eszköz elszigetelt erősáramú vezetékről táplált villamos járműhöz
ATE434553T1 (de) Elektrisch bedienbare magnetische schienenfahrzeugbremse
ATE525782T1 (de) Lineare antriebseinrichtung mit einem einen magnetträger aufweisenden ankerkörper
MX2007000131A (es) Sistema de recuperacion de energia.
JPS55106074A (en) Moving-coil type linear motor
AU3548100A (en) Combined braking and current generating device for bicycles
RU2216471C2 (ru) Электромагнитный рельсовый тормоз
DE50111154D1 (de) Beschleunigungsmessvorrichtung
MY133106A (en) Trip system for an electrical switch having a favourable force-path-characteristic
JPS57149130A (en) Magnetizing and demagnetizing method of magnetic chuck and its practical magnetic chuck
JPS57137738A (en) Vibration-damping device for column
RU2233223C2 (ru) Электромагнитный рельсовый тормоз

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties