NL7307042A - - Google Patents

Info

Publication number
NL7307042A
NL7307042A NL7307042A NL7307042A NL7307042A NL 7307042 A NL7307042 A NL 7307042A NL 7307042 A NL7307042 A NL 7307042A NL 7307042 A NL7307042 A NL 7307042A NL 7307042 A NL7307042 A NL 7307042A
Authority
NL
Netherlands
Prior art keywords
stabilizing
magnet
levitated
levitated object
magnets
Prior art date
Application number
NL7307042A
Other languages
English (en)
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 filed Critical
Priority to NL7307042A priority Critical patent/NL7307042A/xx
Priority to US05/467,384 priority patent/US4040681A/en
Priority to DE2422146A priority patent/DE2422146A1/de
Priority to IT51096/74A priority patent/IT1011459B/it
Priority to JP49055033A priority patent/JPS5041009A/ja
Priority to FR7417613A priority patent/FR2231085B1/fr
Publication of NL7307042A publication Critical patent/NL7307042A/xx
Priority to US05/776,477 priority patent/US4356772A/en

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
    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
    • H01J35/101—Arrangements for rotating anodes, e.g. supporting means, means for greasing, means for sealing the axle or means for shielding or protecting the driving
    • H01J35/1017—Bearings for rotating anodes
    • H01J35/103—Magnetic bearings
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/40—Application independent of particular apparatuses related to environment, i.e. operating conditions
    • F16C2300/62—Application independent of particular apparatuses related to environment, i.e. operating conditions low pressure, e.g. elements operating under vacuum conditions
    • 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
    • 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
    • F16C2380/00—Electrical apparatus
    • F16C2380/16—X-ray tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Linear Motors (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
NL7307042A 1973-05-21 1973-05-21 NL7307042A (el)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL7307042A NL7307042A (el) 1973-05-21 1973-05-21
US05/467,384 US4040681A (en) 1973-05-21 1974-05-06 Magnetically levitated object
DE2422146A DE2422146A1 (de) 1973-05-21 1974-05-08 Magnetschwebekoerper
IT51096/74A IT1011459B (it) 1973-05-21 1974-05-17 Oggetto levitato magneticamente
JP49055033A JPS5041009A (el) 1973-05-21 1974-05-18
FR7417613A FR2231085B1 (el) 1973-05-21 1974-05-21
US05/776,477 US4356772A (en) 1973-05-21 1977-03-10 Magnetically levitated object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7307042A NL7307042A (el) 1973-05-21 1973-05-21

Publications (1)

Publication Number Publication Date
NL7307042A true NL7307042A (el) 1974-11-25

Family

ID=19818901

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7307042A NL7307042A (el) 1973-05-21 1973-05-21

Country Status (6)

Country Link
US (2) US4040681A (el)
JP (1) JPS5041009A (el)
DE (1) DE2422146A1 (el)
FR (1) FR2231085B1 (el)
IT (1) IT1011459B (el)
NL (1) NL7307042A (el)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452782A1 (fr) * 1979-03-30 1980-10-24 Philips Nv Tube de rontgen dont l'anode rotative repose dans un palier magnetique
FR2456383A1 (fr) * 1979-05-08 1980-12-05 Philips Nv Tube de rontgen a anode rotative supportee axialement par un palier magnetique et radialement par un palier lisse
NL2002670C2 (nl) * 2009-03-26 2010-09-28 Crealev B V Verplaatsingssysteem.

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DE2262757C3 (de) * 1972-12-21 1979-06-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen RöntgenrShrendrehanodenlagerung
US4463454A (en) * 1981-05-05 1984-07-31 Rockwell International Corporation Sonar vibration isolation transducer mount
JPS5819844A (ja) * 1981-07-30 1983-02-05 Toshiba Corp 回転陽極ｘ線管用磁気軸受装置
US4381875A (en) * 1982-03-31 1983-05-03 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Magnetic bearing and motor
JPS5961132A (ja) * 1982-09-30 1984-04-07 Fujitsu Ltd 電子ビ−ム露光装置
FR2537913A1 (fr) * 1982-12-15 1984-06-22 Rocamat Sa Dispositif pour la coupe de blocs de granit, marbres, pierres et autres produits analogues
US4585282A (en) * 1983-07-19 1986-04-29 Bosley Robert W Magnetic levitation system
CA1243085A (en) * 1983-11-04 1988-10-11 Hitoshi Yamaguchi Floating apparatus for attractive magnetic floater
US5343811A (en) * 1986-02-27 1994-09-06 Peter Schuster Magnetic power system for low-friction transportation of loads
WO1988002321A1 (en) * 1986-10-03 1988-04-07 Middlesex General Industries, Inc. Transport system for computer integrated manufacturing/storage and drive component therefor
US4789803A (en) * 1987-08-04 1988-12-06 Sarcos, Inc. Micropositioner systems and methods
US4793262A (en) * 1987-10-03 1988-12-27 Middlesex General Industries, Inc. Transport system for computer integrated manufacturing/storage and drive component therefor
US5269500A (en) * 1988-03-28 1993-12-14 Chen Feichu H Method and apparatus of the conical spring
US4939120A (en) * 1988-08-01 1990-07-03 Cornell Research Foundation, Inc. Superconducting rotating assembly
US4886778A (en) * 1988-08-01 1989-12-12 Cornell Research Foundation Inc. Superconducting rotating assembly
FR2637124B1 (fr) * 1988-09-23 1990-10-26 Gen Electric Cgr Systeme de suspension d'une anode tournante de tube a rayons x comportant des paliers magnetiques passifs
JP2568128B2 (ja) * 1990-03-19 1996-12-25 信太郎 大島 非接触案内可能な磁気を用いた浮上装置
FR2660112B1 (fr) * 1990-03-20 1992-06-05 Gen Electric Cgr Dispositif de compensation du poids pour tube a rayons x comportant des paliers magnetiques passifs.
US5605100A (en) * 1990-10-23 1997-02-25 American Magley Technology Of Florida, Inc. Propulsion system for a magnetically movable vehicle
US5168183A (en) * 1991-03-27 1992-12-01 The University Of British Columbia Levitation system with permanent magnets and coils
US5170715A (en) * 1991-09-23 1992-12-15 Grumman Aerospace Corporation Aeromagnetic control of maglev vehicles with turntable mounted hinged control surface having two degrees of motion
US5237229A (en) * 1992-04-16 1993-08-17 Shinko Electric Co., Ltd. Magnetic bearing device with a rotating magnetic field
US5432669A (en) * 1992-11-19 1995-07-11 Railway Technical Research Institute Superconducting magnet apparatus for magnetically levitated train
US5321329A (en) * 1993-03-25 1994-06-14 Hovorka Patent Trust Permanent magnet shaft bearing
US5440997A (en) * 1993-09-27 1995-08-15 Crowley; Walter A. Magnetic suspension transportation system and method
US5931714A (en) * 1997-09-08 1999-08-03 Johnson; Jeffery Todd Magnetic toy vehicle and track
DE19810996A1 (de) * 1998-03-13 1999-09-16 Krauss Maffei Ag Impulsentkoppelter Direktantrieb
US6198803B1 (en) * 1999-08-20 2001-03-06 General Electric Company Bearing assembly including rotating element and magnetic bearings
AU1329001A (en) * 1999-10-18 2001-04-30 William W. French Self rotating display spherical device
DE10043302A1 (de) * 2000-09-02 2002-03-14 Forschungszentrum Juelich Gmbh Magnetlagerung
JP2004524000A (ja) * 2001-04-24 2004-08-05 ライプニッツ−インスティトゥート フュア フェストケルパー− ウント ヴェルクシュトフフォルシュング ドレスデン エー ファオ 浮上する車両および輸送システムの懸架および案内用磁石装置
US6510799B2 (en) * 2001-07-02 2003-01-28 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
US6899036B2 (en) * 2001-07-02 2005-05-31 Magna Force, Inc. Apparatus, systems and methods for levitating and moving objects
US6873235B2 (en) * 2002-04-11 2005-03-29 Magtube, Inc. Shear force levitator and levitated ring energy storage device
US6684794B2 (en) 2002-05-07 2004-02-03 Magtube, Inc. Magnetically levitated transportation system and method
TWI265380B (en) * 2003-05-06 2006-11-01 Asml Netherlands Bv Lithographic projection apparatus
US7671712B2 (en) * 2005-03-25 2010-03-02 Ellihay Corp Levitation of objects using magnetic force
US20070090706A1 (en) * 2005-10-20 2007-04-26 Davis Glenn R Frictionless suspension structure
DE102006004891B4 (de) * 2006-02-03 2008-09-04 Stephan Obermaier Transportsystem
WO2007101271A2 (en) * 2006-03-01 2007-09-07 Kazadi Sanza T Permanent magnetic male and female levitation supports
WO2007109298A2 (en) * 2006-03-21 2007-09-27 Nelson Irrigation Corporation Water deflection subassembly
WO2008031368A1 (de) * 2006-09-12 2008-03-20 Siemens Aktiengesellschaft Verfahren und anordnung zum messen eines spalts
US20080182479A1 (en) * 2007-01-26 2008-07-31 Ellihay Corp. Items With Stretchable Members And/Or Magnetic Action
WO2008095003A2 (en) * 2007-01-31 2008-08-07 Hadasit Medical Research Services And Development Ltd. Magnetic levitation based devices, systems and techniques for probing and operating in confined space, including performing medical diagnosis and surgical procedures
US20110057754A1 (en) * 2009-09-10 2011-03-10 Galactican Group Methods & systems for generating a gravity-neutral region between two counter-rotating magnetic sources, in accordance with ece theory
US20120105181A1 (en) * 2009-09-10 2012-05-03 Galactican Group Systems for producing gravity-neutral regions between magnetic fields, in accordance with ece-theory
US8149079B2 (en) * 2009-12-12 2012-04-03 Sanza Nkashama Tshilobo Kazadi Magnetically levitated mount
US20110209592A1 (en) * 2010-03-01 2011-09-01 Robert Bosch Tool Corporation Sliding table saw having magnetic guide rail system
US8169114B2 (en) * 2010-05-05 2012-05-01 Martin Simon Large gap horizontal field magnetic levitator
KR101854034B1 (ko) * 2016-08-30 2018-05-02 세메스 주식회사 비접촉 주행 모듈 및 이를 포함하는 이송 장치
DE102017205723A1 (de) * 2017-04-04 2018-10-04 Volkswagen Aktiengesellschaft Scannender Scheinwerfer für ein Kraftfahrzeug
TWI709689B (zh) * 2017-05-22 2020-11-11 李受勳 交通載具的風力發電設備
AU2019463023A1 (en) * 2019-08-27 2022-03-03 Shou-Hsun Lee Electric magnetic motor

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US3243238A (en) * 1962-07-20 1966-03-29 Lyman Joseph Magnetic suspension
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FR1537842A (fr) * 1967-07-18 1968-08-30 Jeumont Schneider Appareil électromagnétique pour la propulsion et la suspension de véhicules
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US3915093A (en) * 1971-09-07 1975-10-28 Maurice Barthalon Suspended vehicle propulsion and suspension system
DE2213184A1 (de) * 1972-03-17 1973-09-27 Siemens Ag Drehanoden-roentgenroehre
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US3790838A (en) * 1973-02-27 1974-02-05 Machlett Lab Inc X-ray tube target

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452782A1 (fr) * 1979-03-30 1980-10-24 Philips Nv Tube de rontgen dont l'anode rotative repose dans un palier magnetique
FR2456383A1 (fr) * 1979-05-08 1980-12-05 Philips Nv Tube de rontgen a anode rotative supportee axialement par un palier magnetique et radialement par un palier lisse
NL2002670C2 (nl) * 2009-03-26 2010-09-28 Crealev B V Verplaatsingssysteem.

Also Published As

Publication number Publication date
US4040681A (en) 1977-08-09
FR2231085A1 (el) 1974-12-20
IT1011459B (it) 1977-01-20
FR2231085B1 (el) 1977-06-24
DE2422146A1 (de) 1974-12-12
JPS5041009A (el) 1975-04-15
US4356772A (en) 1982-11-02

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Legal Events

Date Code Title Description
BC A request for examination has been filed
BV The patent application has lapsed