(19)

(11)

EP 0 458 871 A1

(12)

(43) Date of publication: 04.12.1991 Bulletin 1991/49 (21) Application number: 90903622.0 (22) Date of filing: 13.02.1990

(51) International Patent Classification (IPC):  B23K 35/ 02( . ) B23K 35/ 26( . ) B23K 35/ 14( . ) H05K 3/ 34( . ) (86) International application number: PCT/GB1990/000234 (87) International publication number: WO 1990/009255 (23.08.1990 Gazette 1990/20)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB IT LI NL SE (30) Priority: 14.02.1989 GB 19890003311 (71) Applicant: RAYCHEM PONTOISE S.A. F-95800 Cergy Saint Christophe (FR)	(72) Inventor: DELLALE, Jacques F-78510 Triel-sur-Sienne (FR) (74) Representative: Dlugosz, A.C., et al  Raychem Limited Intellectual Property Law Department Faraday Road Dorcan Swindon Wiltshire Swindon Wiltshire (GB)