(19)
(11) EP 3 374 244 A1

(12)

(43) Date of publication:
19.09.2018 Bulletin 2018/38

(21) Application number: 16809537.0

(22) Date of filing: 11.11.2016
(51) International Patent Classification (IPC): 
B61D 15/08(2006.01)
G01N 27/83(2006.01)
G01R 31/00(2006.01)
B61K 9/08(2006.01)
B61L 25/02(2006.01)
(86) International application number:
PCT/NL2016/050786
(87) International publication number:
WO 2017/082730 (18.05.2017 Gazette 2017/20)
(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
Designated Extension States:
BA ME
Designated Validation States:
MA MD

(30) Priority: 11.11.2015 NL 2015770

(71) Applicant: Conductis B.V.
3065 LG Rotterdam (NL)

(72) Inventors:
  • VAN OVERBEEKE, Frank
    3065 LG Rotterdam (NL)
  • GRAVENDEEL, Bastiaan
    3123 CM Schiedam (NL)
  • VAN BEKKUM, Dirk
    3833 CR Leusden (NL)

(74) Representative: EP&C 
P.O. Box 3241
2280 GE Rijswijk
2280 GE Rijswijk (NL)

   


(54) DETECTING STRAY CURRENTS IN ELECTRIC RAILWAY SYSTEMS