(19)

(11)

EP 0 277 961 A1

(12)

(43) Date of publication: 17.08.1988 Bulletin 1988/33 (21) Application number: 87904173.0 (22) Date of filing: 04.06.1987

(51) International Patent Classification (IPC):  H02H( . ) H01G 2/ 14( . ) H01G 2/ 18( . ) H02H 7/ 16( . ) (86) International application number: PCT/US1987/001325 (87) International publication number: WO 1987/007780 (17.12.1987 Gazette 1987/28)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 04.06.1986 US 19860870623 (71) Applicant: AEROVOX INCORPORATED New Bedford, MA 02745 (US)	(72) Inventors: BENTLEY, Jeffrey, A. Riverside, RI 02915 (US) MURPHY, Thomas, A. New Bedford, MA 02744 (US) (74) Representative: Heidrich, Udo, Dr. jur., Dipl.-Phys.  Rechtsanwalt & Patentanwalt Dipl.-Phys. Dr. jur. U. HEIDRICH Franziskanerstrasse 30 D-81669 München D-81669 München (DE)