NL92978C - - Google Patents

Info

Publication number
NL92978C
NL92978C NL92978DA NL92978C NL 92978 C NL92978 C NL 92978C NL 92978D A NL92978D A NL 92978DA NL 92978 C NL92978 C NL 92978C
Authority
NL
Netherlands
Application number
Publication of NL92978C publication Critical patent/NL92978C/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
    • E02F3/9231—Suction wheels with axis of rotation parallel to longitudinal axis of the suction pipe
NL92978D NL92978C (en)

Publications (1)

Publication Number Publication Date
NL92978C true NL92978C (en)

Family

ID=1836246

Family Applications (1)

Application Number Title Priority Date Filing Date
NL92978D NL92978C (en)

Country Status (1)

Country Link
NL (1) NL92978C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163330A (en) * 1976-06-23 1979-08-07 Konijn Nicolaas G Dredge cutter head having a volute compartment
US4170079A (en) * 1976-11-08 1979-10-09 Holekamp Malcolm L Dredge with rotatable cutter discs
US4624066A (en) * 1984-12-14 1986-11-25 Zanen Verstoep N.V. Dredge with twin cutter head and suspension therefor
US4680879A (en) * 1985-06-28 1987-07-21 Pjh, Inc. Underwater dredging apparatus and cutter head therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163330A (en) * 1976-06-23 1979-08-07 Konijn Nicolaas G Dredge cutter head having a volute compartment
US4170079A (en) * 1976-11-08 1979-10-09 Holekamp Malcolm L Dredge with rotatable cutter discs
US4624066A (en) * 1984-12-14 1986-11-25 Zanen Verstoep N.V. Dredge with twin cutter head and suspension therefor
US4680879A (en) * 1985-06-28 1987-07-21 Pjh, Inc. Underwater dredging apparatus and cutter head therefor

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