(19)
(11) EP 1 362 185 A2

(12)

(88) Date of publication A3:
27.02.2003

(43) Date of publication:
19.11.2003 Bulletin 2003/47

(21) Application number: 01973348.4

(22) Date of filing: 21.09.2001
(51) International Patent Classification (IPC)7F03H 1/00
(86) International application number:
PCT/US0129/626
(87) International publication number:
WO 0206/9364 (06.09.2002 Gazette 2002/36)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

(30) Priority: 23.02.2001 US 271042 P

(71) Applicant: KAUFMAN & ROBINSON, INC.
Fort Collins,Colorado 80524 (US)

(72) Inventors:
  • BUGROVA, Antonina I.
    Moscow, 129110 (RU)
  • DESIATSKOV, Aleksei V.
    Moscow, 113525 (RU)
  • MOROZOV, Aleksei I.
    Moscow, 123098 (RU)
  • KHARCHEVNIKOV, Vadim K.
    Moscow, 113186 (RU)
  • KAUFMAN, Harold, R.
    LaPorte, CO 80535 (US)
  • ZHURIN, Viacheslav V.
    Ft. Collins, CO 80525 (US)

(74) Representative: Doble, Richard George Vivian 
Langner Parry52-54 High Holborn
London, WC1V 6RR
London, WC1V 6RR (GB)

   


(54) MAGNETIC FIELD FOR SMALL CLOSED-DRIFT THRUSTER