(19)
(11) EP 1 470 564 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:
08.04.2009 Bulletin 2009/15

(45) Mention of the grant of the patent:
26.11.2008 Bulletin 2008/48

(21) Application number: 03705949.0

(22) Date of filing: 29.01.2003
(51) International Patent Classification (IPC): 
H01H 1/00(2006.01)
(86) International application number:
PCT/US2003/002539
(87) International publication number:
WO 2003/065395 (07.08.2003 Gazette 2003/32)

(54)

CIRCUIT FOR CANCELING THERMAL HYSTERESIS IN A CURRENT SWITCH

SCHALTUNG ZUM AUFHEBEN DER THERMISCHEN HYSTERESE IN EINEM STROMSCHALTER

CIRCUIT D'ANNULATION D'UNE HYSTERESIS THERMIQUE DANS UN COMMUTATEUR DE COURANT

(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 SE SI SK TR

(30) Priority: 31.01.2002 US 66011

(43) Date of publication of application:
27.10.2004 Bulletin 2004/44

(73) Proprietor: RAYTHEON COMPANY
Waltham, Massachusetts 02451-1449 (US)

(72) Inventor:
  • COSAND, Albert, Raytheon Company
    El Segundo, CA 90245-0902 (US)

(74) Representative: Duhme, Torsten et al
Witte, Weller & Partner Patentanwälte Postfach 10 54 62
70047 Stuttgart
70047 Stuttgart (DE)


(56) References cited: : 
EP-A- 0 961 409
US-A- 5 790 060
US-B1- 6 313 684
 US-A- 4 268 759
US-B1- 6 211 721
   
       
    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).