(19)
(11) EP 0 165 793 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
17.09.1986 Bulletin 1986/38

(43) Date of publication A2:
27.12.1985 Bulletin 1985/52

(21) Application number: 85304307

(22) Date of filing: 17.06.1985
(84) Designated Contracting States:
DE FR GB IT SE

(30) Priority: 20.06.1984 US 622466

(71) Applicant: CO-STEEL INTERNATIONAL LIMITED
 ()

(72) Inventors:
  • Rostik, Libor F.
     ()
  • Beaton, John W.
     ()
  • Avent, Christopher William
     ()
  • Lincoln, Ronald E.
     ()

   


(54) Electromagnetic rotary stirring stator


(57) Electromagnetic stirring means provides winding coils whose segments run longitudinally along the mould down one side and up the other with the phase relationship of different coils providing the rotary field. The coils are contained in a water-tight jacket (24A - D, 28A - D, 20. 22) to avoid contamination by the mould coolant water. Preferably the winding segments are hollow to carry a coolant medium.






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