NL152321B - Grondzuiger. - Google Patents

Grondzuiger.

Info

Publication number
NL152321B
NL152321B NL7201218A NL7201218A NL152321B NL 152321 B NL152321 B NL 152321B NL 7201218 A NL7201218 A NL 7201218A NL 7201218 A NL7201218 A NL 7201218A NL 152321 B NL152321 B NL 152321B
Authority
NL
Netherlands
Prior art keywords
ground cleaner
cleaner
ground
Prior art date
Application number
NL7201218A
Other languages
English (en)
Other versions
NL7201218A (nl
Original Assignee
Goyo Ballast Company Ltd
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
Priority to BE794563D priority Critical patent/BE794563A/nl
Application filed by Goyo Ballast Company Ltd filed Critical Goyo Ballast Company Ltd
Priority to NL7201218A priority patent/NL152321B/nl
Priority to DE19732303850 priority patent/DE2303850C3/de
Priority to FR7302936A priority patent/FR2169380B1/fr
Priority to GB434173A priority patent/GB1422021A/en
Publication of NL7201218A publication Critical patent/NL7201218A/xx
Priority to US05/660,044 priority patent/US4175342A/en
Publication of NL152321B publication Critical patent/NL152321B/nl

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
    • E02F9/067—Floating substructures as supports with arrangements for heave compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Actuator (AREA)
NL7201218A 1972-01-28 1972-01-28 Grondzuiger. NL152321B (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE794563D BE794563A (nl) 1972-01-28 Grondzuiger
NL7201218A NL152321B (nl) 1972-01-28 1972-01-28 Grondzuiger.
DE19732303850 DE2303850C3 (de) 1972-01-28 1973-01-26 Saugbagger
FR7302936A FR2169380B1 (nl) 1972-01-28 1973-01-26
GB434173A GB1422021A (en) 1972-01-28 1973-01-29 Suction dredger
US05/660,044 US4175342A (en) 1972-01-28 1976-02-23 Suction dredger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7201218A NL152321B (nl) 1972-01-28 1972-01-28 Grondzuiger.

Publications (2)

Publication Number Publication Date
NL7201218A NL7201218A (nl) 1973-07-31
NL152321B true NL152321B (nl) 1977-02-15

Family

ID=19815247

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7201218A NL152321B (nl) 1972-01-28 1972-01-28 Grondzuiger.

Country Status (5)

Country Link
BE (1) BE794563A (nl)
DE (1) DE2303850C3 (nl)
FR (1) FR2169380B1 (nl)
GB (1) GB1422021A (nl)
NL (1) NL152321B (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL155613B (nl) * 1975-04-15 1978-01-16 Ballast Nedam Groep Nv Snijkopzuiger voor het baggeren van grond.
US4268013A (en) * 1978-06-12 1981-05-19 Nl Industries, Inc. Crane motion compensator

Also Published As

Publication number Publication date
DE2303850B2 (de) 1978-05-11
DE2303850C3 (de) 1979-01-04
FR2169380A1 (nl) 1973-09-07
FR2169380B1 (nl) 1978-03-10
NL7201218A (nl) 1973-07-31
DE2303850A1 (de) 1973-08-09
BE794563A (nl) 1973-07-26
GB1422021A (en) 1976-01-21

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: GOYO