NL7307773A - - Google Patents

Info

Publication number
NL7307773A
NL7307773A NL7307773A NL7307773A NL7307773A NL 7307773 A NL7307773 A NL 7307773A NL 7307773 A NL7307773 A NL 7307773A NL 7307773 A NL7307773 A NL 7307773A NL 7307773 A NL7307773 A NL 7307773A
Authority
NL
Netherlands
Application number
NL7307773A
Other versions
NL158875B (nl
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 filed Critical
Priority to NL7307773.A priority Critical patent/NL158875B/nl
Priority to BE150960A priority patent/BE822718A/nl
Publication of NL7307773A publication Critical patent/NL7307773A/xx
Priority to US05/533,953 priority patent/US4004358A/en
Publication of NL158875B publication Critical patent/NL158875B/nl

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
    • E02F3/9293—Component parts of suction heads, e.g. edges, strainers for preventing the entry of stones or the like
    • 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
    • E02F3/9218—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with jets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
NL7307773.A 1973-06-04 1973-06-04 Werkwijze en inrichting voor het baggeren. NL158875B (nl)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL7307773.A NL158875B (nl) 1973-06-04 1973-06-04 Werkwijze en inrichting voor het baggeren.
BE150960A BE822718A (nl) 1973-06-04 1974-11-28 Werkwijze en inrichting voor het baggeren van grond
US05/533,953 US4004358A (en) 1973-06-04 1974-12-18 Method and apparatus for dredging of ground, particularly sand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7307773.A NL158875B (nl) 1973-06-04 1973-06-04 Werkwijze en inrichting voor het baggeren.

Publications (2)

Publication Number Publication Date
NL7307773A true NL7307773A (nl) 1974-12-06
NL158875B NL158875B (nl) 1978-12-15

Family

ID=19819009

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7307773.A NL158875B (nl) 1973-06-04 1973-06-04 Werkwijze en inrichting voor het baggeren.

Country Status (3)

Country Link
US (1) US4004358A (nl)
BE (1) BE822718A (nl)
NL (1) NL158875B (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019979A1 (en) * 1979-05-28 1980-12-10 Hollandsche Aanneming Maatschappij B.V. Cutter for a suction dredger

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8104796A (nl) * 1981-10-22 1983-05-16 Stichting Speurwerk Baggertech Werkwijze en inrichting voor het baggeren van rots.
ATE452249T1 (de) * 2004-10-26 2010-01-15 Ihc Holland Ie Bv Unterwasser-saugbagger-verfahren und vorrichtung dafür

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US396112A (en) * 1889-01-15 Hydrausjc excavator
US366468A (en) * 1887-07-12 Dredging apparatus
US692815A (en) * 1900-07-19 1902-02-11 Lindon Wallace Bates Mouthpiece for suction-dredges.
US723122A (en) * 1902-11-14 1903-03-17 John Andersen Hydraulic dredge.
US2879649A (en) * 1953-08-21 1959-03-31 Hartwell A Elliott Pipe laying device
US3402487A (en) * 1964-09-11 1968-09-24 Mobay Chemical Corp Hydropneumatic river rake
US3540194A (en) * 1968-10-02 1970-11-17 Merle P Chaplin Method of removing marine growths and roots
DE1941993B2 (de) * 1969-08-18 1972-03-23 Vorrichtung zum einspuelen von bauelementen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019979A1 (en) * 1979-05-28 1980-12-10 Hollandsche Aanneming Maatschappij B.V. Cutter for a suction dredger

Also Published As

Publication number Publication date
NL158875B (nl) 1978-12-15
US4004358A (en) 1977-01-25
BE822718A (nl) 1975-03-14

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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: SPEURWERK