DE3060025D1 - Electromagnetic inductor intended for producing a helical field - Google Patents

Electromagnetic inductor intended for producing a helical field

Info

Publication number
DE3060025D1
DE3060025D1 DE8080400141T DE3060025T DE3060025D1 DE 3060025 D1 DE3060025 D1 DE 3060025D1 DE 8080400141 T DE8080400141 T DE 8080400141T DE 3060025 T DE3060025 T DE 3060025T DE 3060025 D1 DE3060025 D1 DE 3060025D1
Authority
DE
Germany
Prior art keywords
winding
generating
field
teeth
producing
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
DE8080400141T
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.)
Rotelec SA
Original Assignee
Compagnie Electro Mecanique 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9221333&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3060025(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Application granted granted Critical
Publication of DE3060025D1 publication Critical patent/DE3060025D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/114—Treating the molten metal by using agitating or vibrating means
    • B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K44/00—Machines in which the dynamo-electric interaction between a plasma or flow of conductive liquid or of fluid-borne conductive or magnetic particles and a coil system or magnetic field converts energy of mass flow into electrical energy or vice versa
    • H02K44/02—Electrodynamic pumps
    • H02K44/06—Induction pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Linear Motors (AREA)
  • Magnetically Actuated Valves (AREA)
  • Soft Magnetic Materials (AREA)
  • Valve Device For Special Equipments (AREA)
  • General Induction Heating (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Coils Or Transformers For Communication (AREA)
DE8080400141T 1979-01-30 1980-01-29 Electromagnetic inductor intended for producing a helical field Expired DE3060025D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7902274A FR2448247A1 (fr) 1979-01-30 1979-01-30 Inducteur electromagnetique destine a produire un champ helicoidal

Publications (1)

Publication Number Publication Date
DE3060025D1 true DE3060025D1 (en) 1981-12-10

Family

ID=9221333

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080400141T Expired DE3060025D1 (en) 1979-01-30 1980-01-29 Electromagnetic inductor intended for producing a helical field

Country Status (9)

Country Link
US (1) US4321958A (de)
EP (1) EP0014636B1 (de)
JP (1) JPS55103263A (de)
AT (1) ATE246T1 (de)
BR (1) BR8000516A (de)
CA (1) CA1138543A (de)
DE (1) DE3060025D1 (de)
ES (1) ES488062A1 (de)
FR (1) FR2448247A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5890358A (ja) * 1981-11-06 1983-05-30 Kobe Steel Ltd 溶融金属の連続鋳造における電磁誘導撹拌方法
FR2530511B1 (fr) * 1982-07-23 1985-07-05 Cegedur Procede de coulee de metaux dans lequel on fait agir des champs magnetiques
DE19738821A1 (de) * 1997-09-05 1999-03-11 Aeg Elotherm Gmbh Vorrichtung zum elektromagnetischen Rühren einer Metallschmelze
DE19843354C1 (de) * 1998-09-22 2000-03-09 Ald Vacuum Techn Gmbh Vorrichtung zum gerichteten Erstarren einer in eine Formschale gegossenen Metallschmelze sowie ein Verfahren hierzu
US6845809B1 (en) 1999-02-17 2005-01-25 Aemp Corporation Apparatus for and method of producing on-demand semi-solid material for castings
US6402367B1 (en) * 2000-06-01 2002-06-11 Aemp Corporation Method and apparatus for magnetically stirring a thixotropic metal slurry
US6399017B1 (en) * 2000-06-01 2002-06-04 Aemp Corporation Method and apparatus for containing and ejecting a thixotropic metal slurry
US6432160B1 (en) * 2000-06-01 2002-08-13 Aemp Corporation Method and apparatus for making a thixotropic metal slurry
US6796362B2 (en) 2000-06-01 2004-09-28 Brunswick Corporation Apparatus for producing a metallic slurry material for use in semi-solid forming of shaped parts
US6994146B2 (en) * 2002-11-12 2006-02-07 Shaupoh Wang Electromagnetic die casting
JP2004181290A (ja) * 2002-11-29 2004-07-02 National Institute Of Advanced Industrial & Technology 磁性粒子攪拌装置及び攪拌方法
CA2510506A1 (en) * 2002-12-16 2004-07-15 Irving I. Dardik Systems and methods of electromagnetic influence on electroconducting continuum
US20090021336A1 (en) * 2002-12-16 2009-01-22 Energetics Technologies, Llc Inductor for the excitation of polyharmonic rotating magnetic fields
FR2856321B1 (fr) * 2003-06-17 2006-05-26 Usinor Installation de coulee continue pour une mise en rotation electro-magnetique du metal liquide en transit dans la busette de coulee
CN100463334C (zh) * 2005-05-16 2009-02-18 陈浚钦 自行车轮的集片式多极性发电机
EP1737108A1 (de) * 2005-06-20 2006-12-27 Yi-Yin Lin Fahrradlichtmaschine mit einer Mehrzahl an gewickelten Polen
US7509993B1 (en) 2005-08-13 2009-03-31 Wisconsin Alumni Research Foundation Semi-solid forming of metal-matrix nanocomposites
JP4859661B2 (ja) * 2006-12-27 2012-01-25 財団法人電力中央研究所 電磁撹拌装置
CN101782324B (zh) * 2010-02-05 2011-09-28 新星化工冶金材料(深圳)有限公司 控制铝钛硼(碳)合金中TiB2(TiC)颗粒团平均名义直径的电磁感应熔炼电炉
US10840793B2 (en) * 2016-10-28 2020-11-17 Ulsan National Institute Of Science And Technology Induced electromagnetic pump using rotating magnetic field
GB201620024D0 (en) * 2016-11-26 2017-01-11 Altek Europe Ltd Improvements in and relating to stirring of molten metals
CN107116191B (zh) * 2017-05-15 2020-09-29 东北大学 一种复合式螺旋电磁搅拌器
CN108421643B (zh) * 2018-03-15 2020-04-14 河南理工大学 提供深磁程螺旋磁场调控矿浆中磁性颗粒群运动的装置
KR102354306B1 (ko) * 2018-05-08 2022-01-21 닛폰세이테츠 가부시키가이샤 전자 교반 장치
CN109909467B (zh) * 2019-03-14 2020-01-10 燕山大学 分层式线圈结晶器电磁搅拌器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR851773A (fr) * 1939-02-06 1940-01-15 Contraves Ag Moteur électrique
DE1917169A1 (de) * 1969-04-03 1971-01-07 Augsburg Nuernberg Ag Zweignie Elektromagnetisch arbeitende Vorrichtung,insbesondere zur Bewegung von Regelstaeben fuer Kernreaktoren
US3693697A (en) * 1970-08-20 1972-09-26 Republic Steel Corp Controlled solidification of case structures by controlled circulating flow of molten metal in the solidifying ingot
FR2154852A5 (de) * 1971-09-28 1973-05-18 Telemecanique Electrique
US3882923A (en) * 1972-06-08 1975-05-13 Siderurgie Fse Inst Rech Apparatus for magnetic stirring of continuous castings
DE2451718C3 (de) * 1974-10-31 1979-09-20 Josef Dipl.-Phys. Dr. 8041 Fahrenzhausen Kemmer Elektrischer Antrieb mit radial und axial verschiebbarem Läufer
DE2516471A1 (de) * 1975-04-15 1976-10-28 Blocher Motor Kg Antriebseinheit
US4200137A (en) * 1975-04-22 1980-04-29 Republic Steel Corporation Process and apparatus for the continuous casting of metal using electromagnetic stirring
FR2426516A1 (fr) * 1978-05-23 1979-12-21 Cem Comp Electro Mec Prodede de brassage electromagnetique de billettes ou blooms coules en continu

Also Published As

Publication number Publication date
ES488062A1 (es) 1980-09-16
EP0014636B1 (de) 1981-09-23
EP0014636A1 (de) 1980-08-20
ATE246T1 (de) 1981-10-15
JPS55103263A (en) 1980-08-07
BR8000516A (pt) 1980-10-14
CA1138543A (en) 1982-12-28
JPS6322907B2 (de) 1988-05-13
FR2448247A1 (fr) 1980-08-29
US4321958A (en) 1982-03-30
FR2448247B1 (de) 1981-07-17

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: ROTELEC, BAGNOLET, FR

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee