(19)

(11)

EP 1 461 200 A1

(12)

(43) Date of publication: 29.09.2004 Bulletin 2004/40 (21) Application number: 02782673.4 (22) Date of filing: 04.11.2002

(51) International Patent Classification (IPC)7: B30B 9/32, B30B 3/04, B02C 7/00 (86) International application number: PCT/CZ2002/000060 (87) International publication number: WO 2003/039845 (15.05.2003 Gazette 2003/20)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR Designated Extension States: LT LV (30) Priority: 07.11.2001 CZ 200112504 U 30.09.2002 CZ 20023263 (71) Applicants: Elektropohony Spol. S.R.O. 744 01 Frenstat pod Radhostem (CZ) Kaluza, Petr. 756 27 Valasska Bystrice (CZ)	(72) Inventor: KALUZA, Petr; 756 27 Valasská Bystrice (CZ) (74) Representative: Janik, Zdenek  Bulharska 1418 708 00 Ostrava-Poruba 708 00 Ostrava-Poruba (CZ)