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(11)

EP 1 668 753 A1

(12)

(43) Date of publication: 14.06.2006 Bulletin 2006/24 (21) Application number: 04774957.7 (22) Date of filing: 21.09.2004

(51) International Patent Classification (IPC):  H02B 1/36(1990.01) (86) International application number: PCT/NL2004/000654 (87) International publication number: WO 2005/031933 (07.04.2005 Gazette 2005/14)

(84) Designated Contracting States: BE DE FR GB NL (30) Priority: 26.09.2003 NL 1024389 (71) Applicant: Eaton Electric B.V. 7559 SC Hengelo (NL)	(72) Inventors: VAN DE VEN, Nico-Jan NL-7552 JB Hengelo (NL) EVERINK, Jacobus, Michael NL-7623 CN Borne (NL) (74) Representative: Dohmen, Johannes Maria Gerardus et al Algemeen Octrooi- en Merkenbureau P.O. Box 645 5600 AP Eindhoven 5600 AP Eindhoven (NL)