(19)
(11) EP 1 547 233 A1

(12)

(43) Date of publication:
29.06.2005 Bulletin 2005/26

(21) Application number: 03794449.3

(22) Date of filing: 30.07.2003
(51) International Patent Classification (IPC)7H02M 3/338
(86) International application number:
PCT/US2003/023751
(87) International publication number:
WO 2004/023636 (18.03.2004 Gazette 2004/12)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 05.09.2002 US 408468 P

(71) Applicant: Viking Technologies L.C.
Sarasota, FL 34234 (US)

(72) Inventor:
  • VANDERSLUIS, Donald
    Sarasota, FL 34238 (US)

(74) Representative: Ostertag, Ulrich, Dr. et al
Ostertag & PartnerPatentanwälteEibenweg 10
70597 Stuttgart
70597 Stuttgart (DE)

   


(54) APPARATUS AND METHOD FOR CHARGING AND DISCHARGING A CAPACITOR TO A PREDETERMINED SETPOINT