(19)

(11)

EP 0 217 801 A1

(12)

(43) Date of publication: 15.04.1987 Bulletin 1987/16 (21) Application number: 85903437.0 (22) Date of filing: 04.07.1985

(51) International Patent Classification (IPC):  H01M 2/ 14( . ) H01M 10/ 34( . ) H01M 10/ 12( . ) (86) International application number: PCT/SE1985/000271 (87) International publication number: WO 1986/000759 (30.01.1986 Gazette 1986/03)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI NL SE (30) Priority: 13.07.1984 SE 19840003704 (71) Applicant: Tudor AB S-440 41 Nol (SE)	(72) Inventor: ELGH, Rutger S-446 00 Älvängen (SE)