(19)
(11) EP 3 491 197 A1

(12)

(43) Date of publication:
05.06.2019 Bulletin 2019/23

(21) Application number: 17746052.4

(22) Date of filing: 25.07.2017
(51) International Patent Classification (IPC): 
E02F 3/88(2006.01)
E02F 9/26(2006.01)
E02F 3/90(2006.01)
E21B 7/12(2006.01)
(86) International application number:
PCT/EP2017/068799
(87) International publication number:
WO 2018/019853 (01.02.2018 Gazette 2018/05)
(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: 29.07.2016 BE 201605620

(71) Applicant: Baggerwerken Decloedt en Zoon N.V.
8400 Oostende (BE)

(72) Inventor:
  • VERGOTE, Thomas Alexander
    B-8890 Dadizele (BE)

(74) Representative: Brouwer, Hendrik Rogier et al
Arnold & Siedsma Bezuidenhoutseweg 57
2594 AC Den Haag
2594 AC Den Haag (NL)

   


(54) METHOD AND DEVICE FOR DETERMINING THE MECHANICAL PROPERTIES OF AN UNDERWATER BOTTOM