(19)

(11)

EP 0 620 947 A1

(12)

(43) Date of publication: 26.10.1994 Bulletin 1994/43 (21) Application number: 92922627.0 (22) Date of filing: 30.10.1992

(51) International Patent Classification (IPC):  H01F 27/ 02( . ) H01F 38/ 12( . ) (86) International application number: PCT/EP1992/002491 (87) International publication number: WO 1993/013533 (08.07.1993 Gazette 1993/16)

(84) Designated Contracting States: DE FR GB (30) Priority: 23.12.1991 US 19910812419 (71) Applicants: FORD-WERKE AKTIENGESELLSCHAFT D-50725 Köln (DE) FORD FRANCE S. A. F-92506 Rueil-Malmaison Cédex (FR) FORD MOTOR COMPANY LIMITED Brentwood, Essex CM13 3BW (GB)	(72) Inventors: CHAPEKIS, Philip Charles Washtenaw County, MI 48197 (US) GREEN, Cherry, Lee, Theresa Wayne County, MI 48187 (US) HANCOCK, Robert, Laurence Ann Arbor, MI 48105 (US) MORRIS, James, Paul Saline, MI 48176 (US) MULROONEY, Rebecca, Anne Farmington Hills, MI 48334 (US) PERETICK, James Saline, MI 48176 (US) STEFANSKY, Gregg, Michael Brighton, Michigan 48116 (US)