DE69419410T2 - Magnetische trag- und vortriebsvorrichtung mit permanentmagneten und verschachteltem eisen oder stahl - Google Patents

Magnetische trag- und vortriebsvorrichtung mit permanentmagneten und verschachteltem eisen oder stahl

Info

Publication number
DE69419410T2
DE69419410T2 DE69419410T DE69419410T DE69419410T2 DE 69419410 T2 DE69419410 T2 DE 69419410T2 DE 69419410 T DE69419410 T DE 69419410T DE 69419410 T DE69419410 T DE 69419410T DE 69419410 T2 DE69419410 T2 DE 69419410T2
Authority
DE
Germany
Prior art keywords
groups
permanent magnets
magnetic
separated
iron
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.)
Expired - Fee Related
Application number
DE69419410T
Other languages
English (en)
Other versions
DE69419410D1 (de
Inventor
Elberto Berdut
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US08/045,863 external-priority patent/US5431109A/en
Application filed by Individual filed Critical Individual
Publication of DE69419410D1 publication Critical patent/DE69419410D1/de
Application granted granted Critical
Publication of DE69419410T2 publication Critical patent/DE69419410T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles
    • B60L13/10—Combination of electric propulsion and magnetic suspension or levitation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
    • 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
DE69419410T 1993-04-14 1994-04-13 Magnetische trag- und vortriebsvorrichtung mit permanentmagneten und verschachteltem eisen oder stahl Expired - Fee Related DE69419410T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/045,863 US5431109A (en) 1993-04-14 1993-04-14 Levitation and linear propulsion system using ceramic permanent magnets and interleaved malleable steel
US08/184,440 US5452663A (en) 1993-04-14 1994-01-21 Levitation and propulsion system using permanent magnets and interleaved iron or steel
PCT/US1994/004010 WO1994023965A1 (en) 1993-04-14 1994-04-13 Levitation and propulsion system using permanent magnets and interleaved iron or steel

Publications (2)

Publication Number Publication Date
DE69419410D1 DE69419410D1 (de) 1999-08-12
DE69419410T2 true DE69419410T2 (de) 1999-10-28

Family

ID=26723276

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69419410T Expired - Fee Related DE69419410T2 (de) 1993-04-14 1994-04-13 Magnetische trag- und vortriebsvorrichtung mit permanentmagneten und verschachteltem eisen oder stahl

Country Status (9)

Country Link
US (3) US5452663A (de)
EP (1) EP0693999B1 (de)
JP (1) JPH08509353A (de)
AT (1) ATE181885T1 (de)
BR (1) BR9405920A (de)
DE (1) DE69419410T2 (de)
DK (1) DK0693999T3 (de)
ES (1) ES2133558T3 (de)
WO (1) WO1994023965A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012009635A1 (de) * 2012-05-14 2013-11-14 Herbert Weh "Magnetisches Tragen mit Permanentmagneten"

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US6101952A (en) * 1997-12-24 2000-08-15 Magnemotion, Inc. Vehicle guidance and switching via magnetic forces
JP3740984B2 (ja) * 2000-02-10 2006-02-01 日産自動車株式会社 電動機の磁極位置検出装置
US6629503B2 (en) * 2001-06-29 2003-10-07 The Regents Of The University Of California Inductrack configuration
US6510799B2 (en) * 2001-07-02 2003-01-28 Magna Force, Inc. Apparatus, systems and methods for levitating and moving objects
US6899036B2 (en) * 2001-07-02 2005-05-31 Magna Force, Inc. Apparatus, systems and methods for levitating and moving objects
US7204192B2 (en) * 2001-07-02 2007-04-17 Magna Force, Inc. Apparatus, systems and methods for levitating and moving objects
CN1245303C (zh) * 2001-08-22 2006-03-15 王光宇 一种磁浮列车的升力系统的改进装置
CN101083419B (zh) * 2001-10-01 2013-03-27 麦克纳莫绅有限公司 同步机器设计及制造
US6983701B2 (en) * 2001-10-01 2006-01-10 Magnemotion, Inc. Suspending, guiding and propelling vehicles using magnetic forces
US20040012168A1 (en) * 2002-07-19 2004-01-22 Martinrea International Inc. Suspension system with magnetic resiliency
AT504063A3 (de) * 2003-12-05 2012-06-15 Colenta Laborsysteme Gmbh & Cokg Verfahren zum schwebenden transport von gegenständen und anordnung zur umsetzung des verfahrens
AT500107B1 (de) * 2003-12-05 2007-03-15 Colenta Laborsysteme Gmbh & Co Verfahren zum schwebenden transport von gegenständen und anordnung zur umsetzung des verfahrens
DE102004021973A1 (de) * 2004-05-04 2005-12-01 Siemens Ag Statorblechpaket eines Linearmotors
US7458454B2 (en) 2004-05-07 2008-12-02 Magnemotion, Inc. Three-dimensional motion using single-pathway based actuators
DE102005016257B4 (de) * 2005-04-08 2008-03-13 Siemens Ag Reluktanzmotor
US20060244328A1 (en) * 2005-04-29 2006-11-02 Dong-Liang Guo Brush motor having coreless assembly
JP2007040316A (ja) * 2005-07-29 2007-02-15 Smc Corp 環状磁石およびそれを用いた流体圧シリンダ
ES2304325B1 (es) * 2007-03-16 2009-07-24 Manuel Muñoz Saiz Sistema propulsor y levitador por campos magneticos para vehiculos de transporte.
US8403643B2 (en) 2008-03-20 2013-03-26 Sikorsky Aircraft Corporation Dual frequency hub mounted vibration suppressor system
US7828556B2 (en) * 2008-03-31 2010-11-09 Stanton Magnetics, Inc. Audio magnetic connection and indexing device
US8174347B2 (en) 2010-07-12 2012-05-08 Correlated Magnetics Research, Llc Multilevel correlated magnetic system and method for using the same
US8816805B2 (en) 2008-04-04 2014-08-26 Correlated Magnetics Research, Llc. Magnetic structure production
US8760250B2 (en) 2009-06-02 2014-06-24 Correlated Magnetics Rsearch, LLC. System and method for energy generation
US20090320714A1 (en) * 2008-06-27 2009-12-31 Alberts Thomas E Magnetic levitation propulsion system
US8616134B2 (en) 2009-01-23 2013-12-31 Magnemotion, Inc. Transport system powered by short block linear synchronous motors
US9032880B2 (en) 2009-01-23 2015-05-19 Magnemotion, Inc. Transport system powered by short block linear synchronous motors and switching mechanism
US9275783B2 (en) 2012-10-15 2016-03-01 Correlated Magnetics Research, Llc. System and method for demagnetization of a magnetic structure region
US9257219B2 (en) 2012-08-06 2016-02-09 Correlated Magnetics Research, Llc. System and method for magnetization
FR2959361B1 (fr) * 2010-04-27 2015-11-13 Valeo Equip Electr Moteur Machine electrique tournante en particulier pour un demarreur de vehicule automobile
US8963380B2 (en) 2011-07-11 2015-02-24 Correlated Magnetics Research LLC. System and method for power generation system
US20130147297A1 (en) * 2011-12-08 2013-06-13 Harold Elmore Magnetic Motor Propulsion System
JP6008228B2 (ja) 2011-12-26 2016-10-19 日本電産株式会社 モータ
US9298281B2 (en) 2012-12-27 2016-03-29 Correlated Magnetics Research, Llc. Magnetic vector sensor positioning and communications system
US9409494B2 (en) * 2013-05-28 2016-08-09 Keerthi Gunasekaran Magnetically suspended vehicle
KR102331404B1 (ko) 2013-09-21 2021-11-25 마그네모션, 인코포레이티드 패키징 등에 사용되는 리니어 모터 운송
WO2015103421A1 (en) * 2014-01-06 2015-07-09 Wall Audio Inc. Linear moving coil magnetic drive system
USD733679S1 (en) 2014-01-06 2015-07-07 Wall Audio Inc. Planar loudspeaker
USD737245S1 (en) 2014-07-03 2015-08-25 Wall Audio, Inc. Planar loudspeaker
EP3719962A1 (de) 2019-04-01 2020-10-07 LIM-Tech Limited Elektromotorische maschine
EP3719980A1 (de) * 2019-04-01 2020-10-07 LIM-Tech Limited Elektromotorische maschine

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US3885504A (en) * 1971-01-09 1975-05-27 Max Baermann Magnetic stabilizing or suspension system
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US3842300A (en) * 1973-04-30 1974-10-15 Ford Motor Co Laminated rotor structure for a dynamoelectric machine
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012009635A1 (de) * 2012-05-14 2013-11-14 Herbert Weh "Magnetisches Tragen mit Permanentmagneten"

Also Published As

Publication number Publication date
DE69419410D1 (de) 1999-08-12
EP0693999B1 (de) 1999-07-07
JPH08509353A (ja) 1996-10-01
BR9405920A (pt) 1996-01-02
DK0693999T3 (da) 2000-01-24
US5452663A (en) 1995-09-26
EP0693999A4 (de) 1996-09-18
EP0693999A1 (de) 1996-01-31
ES2133558T3 (es) 1999-09-16
US5615618A (en) 1997-04-01
ATE181885T1 (de) 1999-07-15
WO1994023965A1 (en) 1994-10-27
US5586505A (en) 1996-12-24

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee