NL301927A - - Google Patents

Info

Publication number
NL301927A
NL301927A NL301927DA NL301927A NL 301927 A NL301927 A NL 301927A NL 301927D A NL301927D A NL 301927DA NL 301927 A NL301927 A NL 301927A
Authority
NL
Netherlands
Application number
Publication of NL301927A publication Critical patent/NL301927A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/06—Floating substructures as supports
    • 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
    • E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
NL301927D NL301927A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL301927T

Publications (1)

Publication Number Publication Date
NL301927A true NL301927A (de)

Family

ID=19783320

Family Applications (2)

Application Number Title Priority Date Filing Date
NL301927D NL301927A (de)
NL120676D NL120676C (de)

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL120676D NL120676C (de)

Country Status (1)

Country Link
NL (2) NL120676C (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2307919A1 (fr) * 1975-04-15 1976-11-12 Ballast Nedam Groep Nv Drague suceuse a tete de coupe
NL1012795C2 (nl) * 1999-08-09 2001-02-12 Ballast Nedam Baggeren Bv Werkwijze en inrichting voor baggerwerkzaamheden met holle aandrijving voor een snijkop.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2307919A1 (fr) * 1975-04-15 1976-11-12 Ballast Nedam Groep Nv Drague suceuse a tete de coupe
NL1012795C2 (nl) * 1999-08-09 2001-02-12 Ballast Nedam Baggeren Bv Werkwijze en inrichting voor baggerwerkzaamheden met holle aandrijving voor een snijkop.

Also Published As

Publication number Publication date
NL120676C (de)

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