GB1346746A - Railway system - Google Patents

Railway system

Info

Publication number
GB1346746A
GB1346746A GB3145472A GB3145472A GB1346746A GB 1346746 A GB1346746 A GB 1346746A GB 3145472 A GB3145472 A GB 3145472A GB 3145472 A GB3145472 A GB 3145472A GB 1346746 A GB1346746 A GB 1346746A
Authority
GB
United Kingdom
Prior art keywords
magnets
electromagnets
rail
disposed
flux
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
Application number
GB3145472A
Other languages
English (en)
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.)
Mannesmann Demag Krauss Maffei GmbH
Original Assignee
Krauss Maffei 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 Krauss Maffei AG filed Critical Krauss Maffei AG
Publication of GB1346746A publication Critical patent/GB1346746A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C39/00—Relieving load on bearings
    • F16C39/06—Relieving load on bearings using magnetic means
    • F16C39/063—Permanent magnets
    • 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
    • B60L13/04—Magnetic suspension or levitation for vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B13/00—Other railway systems
    • B61B13/08—Sliding or levitation systems
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0472—Active magnetic bearings for linear movement
    • 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
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/10—Railway vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
GB3145472A 1971-07-28 1972-07-05 Railway system Expired GB1346746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2137691A DE2137691C3 (de) 1971-07-28 1971-07-28 Magnetisches Tragsystem

Publications (1)

Publication Number Publication Date
GB1346746A true GB1346746A (en) 1974-02-13

Family

ID=5815043

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3145472A Expired GB1346746A (en) 1971-07-28 1972-07-05 Railway system

Country Status (7)

Country Link
US (1) US3783794A (enExample)
JP (1) JPS521531B1 (enExample)
CA (1) CA952373A (enExample)
DE (1) DE2137691C3 (enExample)
FR (1) FR2147591A5 (enExample)
GB (1) GB1346746A (enExample)
IT (1) IT961703B (enExample)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937148A (en) * 1973-01-02 1976-02-10 Cambridge Thermionic Corporation Virtually zero power linear magnetic bearing
PL87624B1 (en) * 1973-01-25 1976-07-31 Kraussmaffei Aktiengesellschaft Track for magnetic-suspension vehicle[US3885505A]
US3899979A (en) * 1973-02-22 1975-08-19 Buryan Associates Magnetic suspension systems for vehicles
US4075948A (en) * 1974-01-31 1978-02-28 Minovitch Michael Andrew Rapid transit system
DE2426053A1 (de) * 1974-05-30 1975-12-11 City Bahn Gmbh Antrieb und fuehrung von spurgefuehrten fahrzeugen
DE2436106C2 (de) * 1974-07-26 1986-10-23 Heidelberg, Götz, Dipl.-Phys., 8130 Starnberg Magnetschwebefahrzeug mit anziehenden Dauermagneten und geregelten Elektromagneten
CA1044774A (en) * 1974-07-26 1978-12-19 Gotz Heidelberg Magnetic system for supporting and propelling a vehicle along a roadway
FR2279597A1 (fr) * 1974-07-26 1976-02-20 Heidelberg Goetz Procede et dispositif de support magnetique de vehicules
US4026657A (en) * 1974-09-05 1977-05-31 Textron, Inc. Sintered spherical articles
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
US4212249A (en) * 1978-07-17 1980-07-15 Kalina Alexander Ifaevich Dynamic-compensating magnetic support apparatus
US4324185A (en) * 1980-07-21 1982-04-13 Vinson Roy D Permanent-magnet-levitated transportation system
DE3225948A1 (de) * 1982-07-10 1984-01-12 Krauss-Maffei AG, 8000 München Langstatormagnet
DE3413016A1 (de) * 1983-04-13 1984-10-31 Herbert Prof. Dr.-Ing. 3300 Braunschweig Weh Dynamisch hochwertige tragmagnete und kombinationen von trag-vortriebssystemen
US4624617A (en) * 1984-10-09 1986-11-25 David Belna Linear induction semiconductor wafer transportation apparatus
GB8432439D0 (en) * 1984-12-21 1985-02-06 Oxford Magnet Tech Magnet assembly
JPS6353185A (ja) * 1986-06-03 1988-03-07 エドワ−ド　ウイリアム　サザ−ランド　ニ−ボ−ン 改良された自己推進型の運搬具
US4793263A (en) * 1986-08-01 1988-12-27 The Boeing Company Integrated linear synchronous unipolar motor with controlled permanent magnet bias
DE4023067A1 (de) * 1990-07-20 1992-01-23 Weh Herbert Magnetschwebetechnik in kombination mit dem asynchronen linearantrieb
US5282424A (en) * 1991-11-18 1994-02-01 Neill Gerard K O High speed transport system
US5249529A (en) * 1992-12-16 1993-10-05 Grumman Aerospace Corporation Self-nulling hybred MAGLEV suspension
DE4413899A1 (de) * 1994-04-21 1995-10-26 Magnetbahn Gmbh Linearmotorfahrzeug mit permanentelektromagnetischer Regelung
US5511488A (en) * 1994-04-25 1996-04-30 Powell; James R. Electromagnetic induction ground vehicle levitation guideway
US5953996A (en) * 1998-04-03 1999-09-21 Powell; James R. System and method for magnetic levitation guideway emplacement on conventional railroad line installations
US6279728B1 (en) * 1998-07-20 2001-08-28 Norbert G Jung Electro-magnetic conveyor
CN1970332B (zh) * 2005-11-23 2012-04-25 阿尔斯通运输股份有限公司 适于沿轨道运行的车辆
FR2901524B1 (fr) * 2006-05-24 2008-07-18 Noel Blandon Systeme de securite pour un siege d'une installation de remontee mecanique et procede de mise en oeuvre
CN102700429B (zh) * 2012-05-14 2014-02-19 西南交通大学 一种用于磁浮列车的并联型永磁混合磁浮装置
TWI523773B (zh) * 2013-01-18 2016-03-01 國立臺灣科技大學 電氣列車的集電設備及其集電方法
CN103481794B (zh) * 2013-09-10 2016-02-24 中国人民解放军国防科学技术大学 一种中低速磁浮列车用组合式悬浮电磁铁及制作方法
RU2611858C1 (ru) * 2015-09-24 2017-03-01 Акционерное Общество "Нииэфа Им. Д.В. Ефремова" Регулируемый магнитный подвес транспортного средства с коррекцией подъемной силы
CN106740249A (zh) * 2016-12-01 2017-05-31 西南交通大学 磁悬浮机构及磁悬浮列车
US10208431B1 (en) * 2018-01-22 2019-02-19 John Van Rosendale Permanent magnet maglev using passive, low-frequency electromagnetic stabilization
JP2020093684A (ja) 2018-12-13 2020-06-18 日本電産モビリティ株式会社 車内事故防止装置、車内事故防止システム
ES2827898B2 (es) * 2019-10-08 2025-02-12 Zeleros Global S L Sistema matricial de suspension electromagnetica para vehiculos de transporte
CN113619400B (zh) * 2020-05-07 2023-05-23 株洲中车时代电气股份有限公司 一种悬浮系统的反馈线性化控制方法及其装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611944A (en) * 1968-03-06 1971-10-12 Messerschmitt Boelkow Blohm Suspended vehicle construction
US3589300A (en) * 1968-10-25 1971-06-29 North American Rockwell Magnetic suspension system

Also Published As

Publication number Publication date
DE2137691A1 (de) 1973-02-15
IT961703B (it) 1973-12-10
FR2147591A5 (enExample) 1973-03-09
DE2137691B2 (de) 1973-07-19
CA952373A (en) 1974-08-06
US3783794A (en) 1974-01-08
DE2137691C3 (de) 1974-02-14
JPS521531B1 (enExample) 1977-01-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee