(19)

(11)

EP 0 606 319 A1

(12)

(43) Date of publication: 20.07.1994 Bulletin 1994/29 (21) Application number: 92920527.0 (22) Date of filing: 30.09.1992

(51) International Patent Classification (IPC):  H01B( . ) H01B 7/ 02( . ) (86) International application number: PCT/GB1992/001789 (87) International publication number: WO 1993/007627 (15.04.1993 Gazette 1993/10)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB IT LI NL SE (30) Priority: 01.10.1991 GB 19910020917 16.03.1992 GB 19920006164 (71) Applicant: RAYCHEM LIMITED London, EC4A 1NH (GB)	(72) Inventors: DURSTON, David, John 5 Gainsborough Way Swindon Wiltshire SN5 8PB (GB) BOVAIRD, John, Campbell 89 York Road Wiltshire SN1 2JR (GB) (74) Representative: Jay, Anthony William, et al  Raychem Limited Intellectual Property Law Department Faraday Road Dorcan Swindon, Wilts SN3 5HH Swindon, Wilts SN3 5HH (GB)