(19)
(11) EP 0 786 141 A1

(12)

(43) Date of publication:
30.07.1997 Bulletin 1997/31

(21) Application number: 95939529.0

(22) Date of filing: 13.10.1995
(51) International Patent Classification (IPC): 
H01F 6/ 00( . )
H01F 6/ 06( . )
(86) International application number:
PCT/US1995/013359
(87) International publication number:
WO 1996/012288 (25.04.1996 Gazette 1996/18)
(84) Designated Contracting States:
CH DE FR GB IT LI NL SE

(30) Priority: 13.10.1994 US 19940323494
13.10.1994 US 19940322825
10.10.1995 US 19950541639

(71) Applicant: AMERICAN SUPERCONDUCTOR CORPORATION
Westborough, MA 01581 (US)

(72) Inventors:
  • RODENBUSH, Anthony, J.
    Marlborough, MA 01752 (US)
  • MALOZEMOFF, Alexis, P.
    Lexington, MA 02173 (US)
  • GAMBLE, Bruce, B.
    Wellesley, MA 02181 (US)

(74) Representative: Blatchford, William Michael, et al 
Withers & Rogers 4 Dyer's Buildings Holborn
London EC1N 2JT
London EC1N 2JT (GB)

   


(54) VARIABLE PROFILE SUPERCONDUCTING MAGNETIC COIL