(19)
(11) EP 0 664 059 A1

(12)

(43) Date of publication:
26.07.1995 Bulletin 1995/30

(21) Application number: 94927857.0

(22) Date of filing: 09.08.1994
(51) International Patent Classification (IPC): 
H02H 9/ 00( . )
H05B 41/ 285( . )
 H02H 9/ 04( . )
(86) International application number:
PCT/NL1994/000186
(87) International publication number:
WO 1995/005696 (23.02.1995 Gazette 1995/09)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 12.08.1993 NL 19930001397

(71) Applicant: C.M. PERSONNEL PARTICIPATION N.V.
NL-6222 AV Maastricht (NL)

(72) Inventor:
  • COSTER, Paul, Adriaan
    NL-6243 CM Geule (NL)

   


(54) PROTECTION CIRCUIT FOR ELECTRONIC SYSTEMS IN GENERAL AND FOR AN ELECTRONIC BALLAST OPERATING DISCHARGE LAMPS IN PARTICULAR