(19)

(11)

EP 0 229 758 A1

(12)

(43) Date of publication: 29.07.1987 Bulletin 1987/31 (21) Application number: 85905003.0 (22) Date of filing: 26.09.1985

(51) International Patent Classification (IPC):  H05B 6/ 70( . ) H05B 6/ 78( . ) (86) International application number: PCT/SE1985/000369 (87) International publication number: WO 1986/002229 (10.04.1986 Gazette 1986/08)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 26.09.1984 SE 19840004828 (71) Applicant: SPRINTER SYSTEM AB S-301 05 Halmstad (SE)	(72) Inventors: WALLIN, Kay S-301 71 Halmstad (SE) NILSSON, Ingemar S-302 40 Halmstad (SE) JACOBSON, Bengt S-302 41 Halmstad (SE)