AU2001241473A1 - Eddy current braking apparatus - Google Patents

Eddy current braking apparatus

Info

Publication number
AU2001241473A1
AU2001241473A1 AU2001241473A AU4147301A AU2001241473A1 AU 2001241473 A1 AU2001241473 A1 AU 2001241473A1 AU 2001241473 A AU2001241473 A AU 2001241473A AU 4147301 A AU4147301 A AU 4147301A AU 2001241473 A1 AU2001241473 A1 AU 2001241473A1
Authority
AU
Australia
Prior art keywords
eddy current
braking apparatus
current braking
eddy
current
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.)
Abandoned
Application number
AU2001241473A
Inventor
Edward M. Pribonic
Marc T. Thompson
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.)
Magnetar Technologies Corp
Original Assignee
Magnetar Technologies 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27054866&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2001241473(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US09/504,575 external-priority patent/US6533083B1/en
Application filed by Magnetar Technologies Corp filed Critical Magnetar Technologies Corp
Publication of AU2001241473A1 publication Critical patent/AU2001241473A1/en
Abandoned legal-status Critical Current

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)
AU2001241473A 2000-02-15 2001-02-13 Eddy current braking apparatus Abandoned AU2001241473A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09504575 2000-02-15
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
US09779309 2001-02-08
PCT/US2001/004467 WO2001060654A1 (en) 2000-02-15 2001-02-13 Eddy current braking apparatus

Publications (1)

Publication Number Publication Date
AU2001241473A1 true AU2001241473A1 (en) 2001-08-27

Family

ID=27054866

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001241473A Abandoned AU2001241473A1 (en) 2000-02-15 2001-02-13 Eddy current braking apparatus

Country Status (5)

Country Link
US (1) US6918469B1 (en)
EP (1) EP1268233B1 (en)
AU (1) AU2001241473A1 (en)
CA (1) CA2400030A1 (en)
WO (1) WO2001060654A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8727078B2 (en) * 2004-05-28 2014-05-20 Velocity Magnetics, Inc. Selectively incrementally actuated linear eddy current braking system
WO2007005560A2 (en) * 2005-06-30 2007-01-11 Magnetar Technologies Corp. Axial rotary eddy current brake with adjustable braking force
SE529279C2 (en) * 2005-11-09 2007-06-19 Westinghouse Electric Sweden Control rod device and nuclear reactor plant
US20080074223A1 (en) * 2006-09-22 2008-03-27 Pribonic Edward M Reinforcing of permanent magnet arrays
WO2009108040A1 (en) * 2008-02-27 2009-09-03 Rapid Vertical Egress System Holding B.V. Rescue arrangement
DE102009006196A1 (en) * 2009-01-27 2010-07-29 Siemens Aktiengesellschaft Powered vehicle axle
NZ575464A (en) 2009-03-10 2010-07-30 Holmes Solutions Ltd Improvements in and relating to braking mechanisms
US8020494B2 (en) * 2009-11-20 2011-09-20 Disney Enterprises, Inc. Anti-roll back assembly with linear magnetic positioning
DE102010010388B4 (en) * 2010-03-05 2013-02-21 Asm Automation Sensorik Messtechnik Gmbh magnetic composite
US9291637B2 (en) * 2010-12-20 2016-03-22 Nrg Systems Inc. System and method for damping a wind vane
NZ619034A (en) 2013-12-16 2015-03-27 Eddy Current Ltd Partnership An assembly to control relative speed of movement between parts
KR102449222B1 (en) 2014-08-18 2022-09-28 에디 커런트 리미티드 파트너쉽 Tuning of a kinematic relationship between members
AU2015304096B2 (en) 2014-08-18 2019-11-07 Eddy Current Limited Partnership Tuning of a kinematic relationship between members
KR102305907B1 (en) 2014-08-18 2021-09-28 에디 커런트 리미티드 파트너쉽 Latching devices
EP3183802B1 (en) 2014-08-20 2019-12-04 Hi Tech LLC Eddy current braking device for linear systems
US11050336B2 (en) 2014-12-04 2021-06-29 Eddy Current Limited Partnership Methods of altering eddy current interactions
WO2016089225A1 (en) 2014-12-04 2016-06-09 Eddy Current Limited Partnership Latch activation between elements
MX365838B (en) 2014-12-04 2019-06-17 Eddy Current Lp Transmissions incorporating eddy current braking.
AU2015355675C1 (en) 2014-12-04 2021-08-26 Eddy Current Limited Partnership Energy absorbing apparatus
CN112003451B (en) 2014-12-04 2023-09-08 涡流有限合伙公司 Vortex brake device
CN112798819B (en) 2015-12-18 2024-05-24 涡流有限合伙公司 Variable behavior control mechanism for power system
WO2017135830A1 (en) 2016-02-01 2017-08-10 Manchester Securities Limited Amusement ride
DE102020202582B4 (en) * 2019-03-26 2023-08-03 Ford Global Technologies, Llc Feedback Actuator Assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2140103B1 (en) * 1971-08-10 1973-02-01 Messerschmitt Bolkow Blohm GmbH, 8000 München MAGNETIC GUIDANCE OF A RAIL-MOUNTED MAGNETIC SUSPENSION TRAIN
DE3107341C2 (en) * 1981-02-26 1985-08-01 Magnet-Bahn Gmbh, 8130 Starnberg Magnetic levitation vehicle with a load carrier that is sprung against the supporting part
JPS6115557A (en) * 1984-06-30 1986-01-23 Toshiba Corp Levitating type conveying apparatus
US5127599A (en) * 1990-07-05 1992-07-07 Utdc, Inc. Deceleration zone in a linear motor in-track transit system
US5722326A (en) * 1994-08-01 1998-03-03 The Regents Of The University Of California Magnetic levitation system for moving objects
US5862891A (en) * 1994-10-28 1999-01-26 Knorr-Bremse Systeme Fur Scheinenfahrzeuge Gmbh Electromagnetic or permanent-magnetic rail brake
US5778797A (en) * 1995-01-19 1998-07-14 Nippon Cable Co., Ltd. Vibration damping arrangement for cable car
DE29506374U1 (en) * 1995-04-13 1996-10-02 Funex Ag Amusement device
US6104108A (en) * 1998-12-22 2000-08-15 Nikon Corporation Wedge magnet array for linear motor
US6533083B1 (en) * 2000-02-15 2003-03-18 Magnetar Technologies, Inc Eddy current braking apparatus

Also Published As

Publication number Publication date
CA2400030A1 (en) 2001-08-23
US6918469B1 (en) 2005-07-19
EP1268233B1 (en) 2008-07-16
EP1268233A1 (en) 2003-01-02
EP1268233A4 (en) 2005-12-14
WO2001060654A1 (en) 2001-08-23

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