(19)
(11) EP 0 921 624 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
04.11.2009 Bulletin 2009/45

(45) Mention of the grant of the patent:
26.08.2009 Bulletin 2009/35

(21) Application number: 98928593.7

(22) Date of filing: 19.06.1998
(51) International Patent Classification (IPC): 
H02M 1/08(2006.01)
(86) International application number:
PCT/JP1998/002751
(87) International publication number:
WO 1998/059412 (30.12.1998 Gazette 1998/52)

(54)

DEVICE FOR DRIVING SELF ARC-EXTINGUISHING TYPE POWER ELEMENT

STEUERVORRICHTUNG FÜR SELBSTLÖSCHENDES LEISTUNGSELEMENT

DISPOSITIF DE COMMANDE D'UN ELEMENT DE PUISSANCE DE TYPE A AUTO-EXTINCTION D'ARC

(84) Designated Contracting States:
DE FR

(30) Priority: 20.06.1997 JP 16360497

(43) Date of publication of application:
09.06.1999 Bulletin 1999/23

(73) Proprietor: KABUSHIKI KAISHA TOSHIBA
Tokyo 105-8001 (JP)

(72) Inventor:
  • NOMURA, Yoshihito
    Tokyo 193-0822 (JP)

(74) Representative: Kramer - Barske - Schmidtchen 
European Patent Attorneys Landsberger Strasse 300
80687 München
80687 München (DE)


(56) References cited: : 
JP-A- 6 276 072
JP-A- 8 018 423
 JP-A- 7 183 781
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).