(19)

(11)

EP 0 174 996 A1

(12)

(43) Date of publication: 26.03.1986 Bulletin 1986/13 (21) Application number: 85901813.0 (22) Date of filing: 25.03.1985

(51) International Patent Classification (IPC):  H02K 31/ 00( . ) (86) International application number: PCT/US1985/000488 (87) International publication number: WO 1985/004533 (10.10.1985 Gazette 1985/22)

(84) Designated Contracting States: AT BE CH DE FR GB LI NL SE (30) Priority: 27.03.1984 US 19840593199 25.01.1985 US 19850694810 (71) Applicant: BATNI, Prahlada R. Washington, DC 20012 (US)	(72) Inventor: BATNI, Prahlada R. Washington, DC 20012 (US)