(19)
(11) EP 0 712 963 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
29.05.1996 Bulletin 1996/22

(43) Date of publication A2:
22.05.1996 Bulletin 1996/21

(21) Application number: 95203198.7

(22) Date of filing: 21.11.1995
(51) International Patent Classification (IPC)6: E02F 3/92
(84) Designated Contracting States:
BE DE GB NL

(30) Priority: 21.11.1994 NL 9401939

(71) Applicant: Ballast Nedam Baggeren B.V.
NL-1180 AW Amstelveen (NL)

(72) Inventor:
  • Bol, Lijzia
    NL-1394 BG Nederhorst den Berg (NL)

(74) Representative: de Bruijn, Leendert C. et al
Nederlandsch Octrooibureau P.O. Box 29720
NL-2502 LS Den Haag
NL-2502 LS Den Haag (NL)

   


(54) Device for removing dredging material, and method for operation thereof


(57) A device for removing dredging material from a water bed, comprising a rotatable cutting head (2) for cutting away the dredging material, and also conveyance means (4) for discharging the dredging material cut away, which conveyance means comprise a pump (5) which is connected to a pressure line. For complete removal of the dredging material cut away, the suction side of the pump is connected to a bucket (1), in which bucket the cutting head is situated. The suction connection of the pump also opens into the bucket.






Search report