(19)
(11) EP 3 762 549 A1

(12)

(43) Date of publication:
13.01.2021 Bulletin 2021/02

(21) Application number: 19716411.4

(22) Date of filing: 09.04.2019
(51) International Patent Classification (IPC): 
E02B 7/08(2006.01)
(86) International application number:
PCT/EP2019/058953
(87) International publication number:
WO 2019/197402 (17.10.2019 Gazette 2019/42)
(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:
KH MA MD TN

(30) Priority: 09.04.2018 EP 18166241

(71) Applicant: NK Trading and Engineering GmbH
52511 Geilenkirchen (DE)

(72) Inventor:
  • KLEUTERS, Niko
    52511 Geilenkirchen (DE)

(74) Representative: Lohmanns, Bernard 
Benrather Schlossallee 49-53
40597 Düsseldorf
40597 Düsseldorf (DE)

   


(54) WATER-DAM-WALL SUPPORT-STRUCTURE FOR A DAM AND METHOD FOR UPGRADING AND/OR REPAIRING A DAM INCLUDING STOPPAGE OF WATER LEAKAGES