(19)

(11)

EP 0 464 094 A1

(12)

(43) Date of publication: 08.01.1992 Bulletin 1992/02 (21) Application number: 90905177.0 (22) Date of filing: 19.03.1990

(51) International Patent Classification (IPC):  H01H 35/ 14( . ) (86) International application number: PCT/CA1990/000088 (87) International publication number: WO 1990/011607 (04.10.1990 Gazette 1990/23)

(84) Designated Contracting States: DE FR GB (30) Priority: 20.03.1989 US 19890326825 26.02.1990 US 19900482715 (71) Applicant: Siemens Automotive Limited Chatham, Ontario N7M (CA)	(72) Inventors: COOK, John, Edward Chatham, Ontario N7L 2S8 (CA) DREW, Kerry Chatham, Ontario N7M 2Y3 (CA) (74) Representative: Fuchs, Franz-Josef, Dr.-Ing., et al  Postfach 22 13 17 D-80503 München D-80503 München (DE)