(19)
(11) EP 3 591 799 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:
08.09.2021 Bulletin 2021/36

(45) Mention of the grant of the patent:
03.03.2021 Bulletin 2021/09

(21) Application number: 19181964.8

(22) Date of filing: 24.06.2019
(51) International Patent Classification (IPC): 
H02J 9/06(2006.01)

(54)

AVR BYPASS RELAY WELDING DETECTION

AVR-BYPASS-RELAISSCHWEISSDETEKTION

DÉTECTION DU SOUDAGE DE RELAIS DE DÉRIVATION AVR

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 02.07.2018 US 201816025278

(43) Date of publication of application:
08.01.2020 Bulletin 2020/02

(73) Proprietor: Schneider Electric IT Corporation
Foxboro, MA 02035 (US)

(72) Inventor:
  • LIN, Wei-Hsiang
    New Taipei City (TW)

(74) Representative: Murgitroyd & Company 
Murgitroyd House 165-169 Scotland Street
Glasgow G5 8PL
Glasgow G5 8PL (GB)


(56) References cited: : 
EP-A1- 3 113 326
US-A1- 2006 126 240
 US-A- 5 602 462
US-A1- 2010 188 066
   
       
    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).