DE3767361D1 - Elektromagnetische auftriebseinrichtung. - Google Patents

Elektromagnetische auftriebseinrichtung.

Info

Publication number
DE3767361D1
DE3767361D1 DE8787106891T DE3767361T DE3767361D1 DE 3767361 D1 DE3767361 D1 DE 3767361D1 DE 8787106891 T DE8787106891 T DE 8787106891T DE 3767361 T DE3767361 T DE 3767361T DE 3767361 D1 DE3767361 D1 DE 3767361D1
Authority
DE
Germany
Prior art keywords
driving device
electromagnetic driving
conductor
alternating
juxtaposition
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
DE8787106891T
Other languages
English (en)
Inventor
Jean Delassus
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.)
Alstom Holdings SA
Original Assignee
GEC Alsthom SA
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 GEC Alsthom SA filed Critical GEC Alsthom SA
Application granted granted Critical
Publication of DE3767361D1 publication Critical patent/DE3767361D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N15/00—Holding or levitation devices using magnetic attraction or repulsion, not otherwise provided for

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Non-Mechanical Conveyors (AREA)
  • Vehicle Body Suspensions (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Coating With Molten Metal (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Valve Device For Special Equipments (AREA)
DE8787106891T 1986-05-14 1987-05-12 Elektromagnetische auftriebseinrichtung. Expired - Fee Related DE3767361D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8606933A FR2598866A1 (fr) 1986-05-14 1986-05-14 Dispositif de sustentation electromagnetique

Publications (1)

Publication Number Publication Date
DE3767361D1 true DE3767361D1 (de) 1991-02-21

Family

ID=9335227

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787106891T Expired - Fee Related DE3767361D1 (de) 1986-05-14 1987-05-12 Elektromagnetische auftriebseinrichtung.

Country Status (6)

Country Link
US (1) US4761579A (de)
EP (1) EP0246550B1 (de)
JP (1) JPS62281407A (de)
AT (1) ATE60175T1 (de)
DE (1) DE3767361D1 (de)
FR (1) FR2598866A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5015906A (en) * 1989-11-03 1991-05-14 Princeton University Electrostatic levitation control system for micromechanical devices
FI90604C (fi) * 1991-02-07 1994-02-25 Kone Oy Epätahtimoottori ja menetelmä epätahtimoottorin staattorin ja/tai roottorin valmistamiseksi
US5168183A (en) * 1991-03-27 1992-12-01 The University Of British Columbia Levitation system with permanent magnets and coils
JPH05133706A (ja) * 1991-07-30 1993-05-28 Hitachi Metals Ltd 位相検知アクチユエータ
DE4321193C1 (de) * 1993-06-25 1995-01-12 Jenoptik Jena Gmbh Havarieeinrichtung für einen in einer Ebene angetriebenen Körper
FR2730106A1 (fr) * 1995-01-31 1996-08-02 Alsthom Cge Alcatel Systeme de levitation magnetique auto-stabilisee
US5887018A (en) * 1996-07-09 1999-03-23 Wm. Marsh Rice University Longitudinal electromagnetic levitator
SE508442C2 (sv) * 1997-01-28 1998-10-05 Magnetal Ab Elektrodynamiskt magnetlager
US5886432A (en) * 1997-04-28 1999-03-23 Ultratech Stepper, Inc. Magnetically-positioned X-Y stage having six-degrees of freedom
US6441514B1 (en) 1997-04-28 2002-08-27 Ultratech Stepper, Inc. Magnetically positioned X-Y stage having six degrees of freedom
US6554745B2 (en) 2000-08-14 2003-04-29 Luc H. Pham Exercise apparatus using magnetism to augment gravatational field
US6832518B1 (en) * 2003-06-05 2004-12-21 International Business Machines Corporation Pressure wave sensor using levitated mass
US7235906B2 (en) * 2004-05-10 2007-06-26 Airex Corporation Magnetic bearing using displacement winding techniques
US20060229160A1 (en) * 2004-09-08 2006-10-12 Srikrishna Talluri System for creating artificial gravity conditions in micro and hypogravity environments
US9006914B2 (en) * 2006-06-12 2015-04-14 Uri Rapoport Electromagnetic device for generating electrical current and methods thereof
US20100036394A1 (en) * 2007-01-31 2010-02-11 Yoav Mintz Magnetic Levitation Based Devices, Systems and Techniques for Probing and Operating in Confined Space, Including Performing Medical Diagnosis and Surgical Procedures
US9757585B2 (en) * 2007-06-05 2017-09-12 P Tech, Llc Magnetic joint implant
US8169114B2 (en) * 2010-05-05 2012-05-01 Martin Simon Large gap horizontal field magnetic levitator
DE102011106523A1 (de) * 2011-07-04 2013-01-10 Giesecke & Devrient Gmbh Prüfgerät und Verfahren zur Kalibrierung eines Prüfgeräts
US11300531B2 (en) 2014-06-25 2022-04-12 Aspect Ai Ltd. Accurate water cut measurement
US10345251B2 (en) 2017-02-23 2019-07-09 Aspect Imaging Ltd. Portable NMR device for detecting an oil concentration in water

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1426389A (fr) * 1964-12-18 1966-01-28 Mode de constitution d'un plateau magnétique ou électro-magnétique pour la fixation de pièces métalliques
US3512852A (en) * 1969-03-07 1970-05-19 Atomic Energy Commission Stabilized levitation of magnetic elements
DE2355697A1 (de) * 1973-11-07 1975-05-15 Siemens Ag Magnetsystem zur beruehrungsfreien fuehrung eines bewegten fahrzeugs
DE2412221C3 (de) * 1974-03-14 1981-07-02 Siemens AG, 1000 Berlin und 8000 München Elektrodynamisches Trag- und Führungssystem
US4331896A (en) * 1980-10-20 1982-05-25 Sedgewick Richard D Zig-zag windings, winding machine, and method
FR2521797B1 (fr) * 1982-02-18 1985-12-06 Cem Comp Electro Mec Procede et dispositifs pour minimiser la puissance induite dans un produit plat conducteur maintenu electromagnetiquement sans contact
US4585282A (en) * 1983-07-19 1986-04-29 Bosley Robert W Magnetic levitation system

Also Published As

Publication number Publication date
EP0246550B1 (de) 1991-01-16
EP0246550A1 (de) 1987-11-25
JPS62281407A (ja) 1987-12-07
FR2598866A1 (fr) 1987-11-20
ATE60175T1 (de) 1991-02-15
JPH0318325B2 (de) 1991-03-12
US4761579A (en) 1988-08-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee