(19)
(11) EP 2 746 784 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:
20.01.2021 Bulletin 2021/03

(45) Mention of the grant of the patent:
09.12.2020 Bulletin 2020/50

(21) Application number: 13396003.9

(22) Date of filing: 31.01.2013
(51) International Patent Classification (IPC): 
G01R 19/155(2006.01)
 G01R 19/25(2006.01)

(54)

A sensor for indicating voltage in a power transmission line and a method for voltage sensing

Sensor zum Anzeigen der Spannung einer Energieübertragungsleitung und Verfahren zum Messen einer Spannung

Capteur pour indiquer la tension d'une ligne de transmission d'énergie et procédé pour mesurer une tension

(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: 04.09.2012 FI 20120293
22.01.2013 FI 20130014

(43) Date of publication of application:
25.06.2014 Bulletin 2014/26

(73) Proprietors:
  • Raatikainen, Janne
    02770 Espoo (FI)
  • Domax Oy
    10600 Tammisaari (FI)

(72) Inventors:
  • Raatikainen, Janne
    02770 Espoo (FI)
  • Maksniemi, Matti
    10600 Tammisaari (FI)

(74) Representative: Pirhonen, Kari Lennart 
Patenttitoimisto Kari Pirhonen Oy P.O. Box 71
20101 Turku
20101 Turku (FI)


(56) References cited: : 
WO-A2-98/59251
DE-A1- 2 846 674
US-A- 3 546 587
 DE-A1- 2 418 622
US-A- 3 296 494
US-A- 5 859 597
   
       
    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).