NL158877B - AGITATION DREDGING EQUIPMENT. - Google Patents

AGITATION DREDGING EQUIPMENT.

Info

Publication number
NL158877B
NL158877B NL7102489A NL7102489A NL158877B NL 158877 B NL158877 B NL 158877B NL 7102489 A NL7102489 A NL 7102489A NL 7102489 A NL7102489 A NL 7102489A NL 158877 B NL158877 B NL 158877B
Authority
NL
Netherlands
Prior art keywords
dredging equipment
agitation
agitation dredging
equipment
dredging
Prior art date
Application number
NL7102489A
Other languages
Dutch (nl)
Other versions
NL7102489A (en
Original Assignee
Ballast Nedam Groep Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ballast Nedam Groep Nv filed Critical Ballast Nedam Groep Nv
Priority to NL7102489A priority Critical patent/NL158877B/en
Priority to GB6048571A priority patent/GB1377508A/en
Publication of NL7102489A publication Critical patent/NL7102489A/xx
Publication of NL158877B publication Critical patent/NL158877B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
    • E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools
    • 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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Treatment Of Sludge (AREA)
NL7102489A 1971-02-25 1971-02-25 AGITATION DREDGING EQUIPMENT. NL158877B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL7102489A NL158877B (en) 1971-02-25 1971-02-25 AGITATION DREDGING EQUIPMENT.
GB6048571A GB1377508A (en) 1971-02-25 1971-12-29 Agitating dredging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7102489A NL158877B (en) 1971-02-25 1971-02-25 AGITATION DREDGING EQUIPMENT.

Publications (2)

Publication Number Publication Date
NL7102489A NL7102489A (en) 1972-08-29
NL158877B true NL158877B (en) 1978-12-15

Family

ID=19812558

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7102489A NL158877B (en) 1971-02-25 1971-02-25 AGITATION DREDGING EQUIPMENT.

Country Status (2)

Country Link
GB (1) GB1377508A (en)
NL (1) NL158877B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL165249C (en) * 1975-12-19 1981-03-16 Ballast Nedam Groep Nv METHOD AND APPARATUS FOR BREAKING HARD SOIL CONTAINED UNDERWATER
NL191894C (en) * 1983-11-23 1996-10-04 Skadoc B V Agitation dredger with horizontal axis rotor.
FR2565611A1 (en) * 1984-06-08 1985-12-13 Asstech Ind Sa Rotary grinder sucking device for cleaning underwater beds
FR2631359A1 (en) * 1988-05-11 1989-11-17 Weldon Thomas Removal of sand from sea or river bed - by machine which creates turbulence so that sand is suspended in water

Also Published As

Publication number Publication date
GB1377508A (en) 1974-12-18
NL7102489A (en) 1972-08-29

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: BALLAST NEDAM