NL163850C - DREDGER. - Google Patents

DREDGER.

Info

Publication number
NL163850C
NL163850C NL7301142.A NL7301142A NL163850C NL 163850 C NL163850 C NL 163850C NL 7301142 A NL7301142 A NL 7301142A NL 163850 C NL163850 C NL 163850C
Authority
NL
Netherlands
Prior art keywords
dredger
Prior art date
Application number
NL7301142.A
Other languages
Dutch (nl)
Other versions
NL7301142A (en
NL163850B (en
Original Assignee
Ellicott Machine Corp
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 Ellicott Machine Corp filed Critical Ellicott Machine Corp
Publication of NL7301142A publication Critical patent/NL7301142A/xx
Publication of NL163850B publication Critical patent/NL163850B/en
Application granted granted Critical
Publication of NL163850C publication Critical patent/NL163850C/en

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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/006—Dredgers or soil-shifting machines for special purposes adapted for working ground under water not otherwise provided for
NL7301142.A 1972-02-04 1973-01-26 DREDGER. NL163850C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22348272A 1972-02-04 1972-02-04

Publications (3)

Publication Number Publication Date
NL7301142A NL7301142A (en) 1973-08-07
NL163850B NL163850B (en) 1980-05-16
NL163850C true NL163850C (en) 1980-10-15

Family

ID=22836693

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7301142.A NL163850C (en) 1972-02-04 1973-01-26 DREDGER.

Country Status (5)

Country Link
US (1) US3777376A (en)
JP (1) JPS5648654B2 (en)
DE (1) DE2304760C2 (en)
GB (1) GB1410532A (en)
NL (1) NL163850C (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956834A (en) * 1971-11-04 1976-05-18 Mcwatters William Andrew Dredge ladder shock mounting arrangements
NL155613B (en) * 1975-04-15 1978-01-16 Ballast Nedam Groep Nv CUTTING Suction Dredger FOR Dredging Soil.
NL182741C (en) * 1975-09-05 1988-05-02 Ihc Holland Nv SUCTION DREDGER WITH VESSEL, LADDER, SUCTION TUBE, CUTTING MACHINE OR EXCAVATOR.
FR2395361A1 (en) * 1977-06-23 1979-01-19 Ferodo Sa DRAGUE
US4394265A (en) * 1979-12-20 1983-07-19 Ihc Holland N.V. Vessel in particular suction dredger provided with means for removing oil from a water surface
EP2107167B1 (en) * 2008-04-01 2012-05-23 IHC Holland IE B.V. Suction tube device for a dredger provided with electric drive systems and method of repairing same
NL2010028C2 (en) * 2012-12-20 2014-06-23 Ihc Holland Ie Bv Cutting dredger.
NL2010645C2 (en) * 2013-04-16 2014-10-20 Ihc Holland Ie Bv Dredging cutting wheel.
NL2011534C2 (en) * 2013-10-01 2015-04-07 Bos & Kalis Baggermaatsch Dredging vessel with a dredging pipe.
NL2012302C2 (en) 2014-02-21 2015-08-25 Ihc Holland Ie Bv Bottom leveller system.
US10287746B1 (en) 2015-12-14 2019-05-14 Dsc Dredge, Llc Wide-format swinging ladder dredge
US10156057B2 (en) * 2016-10-03 2018-12-18 Vac-Tron Equipment, Llc Rotatable hydro excavation suction wand

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE880876C (en) * 1937-11-19 1953-06-25 Smit & Zoon S Scheeps & Werktu Suction dredger
FR1319432A (en) * 1962-01-19 1963-03-01 Turbo extractor
FR1362757A (en) * 1962-10-17 1964-06-05 Ellicott Machine Corp Hydraulic dredge
US3495409A (en) * 1967-01-10 1970-02-17 Wilhelm Riedemann Apparatus for building a retaining wall along a bank of a body of water
NL129899C (en) * 1968-03-12
US3579872A (en) * 1968-11-05 1971-05-25 Ocean Science & Eng Dredging apparatus with surge compensating means
NL6816590A (en) * 1968-11-20 1970-05-22

Also Published As

Publication number Publication date
US3777376A (en) 1973-12-11
DE2304760A1 (en) 1973-08-09
JPS5648654B2 (en) 1981-11-17
GB1410532A (en) 1975-10-15
JPS4888750A (en) 1973-11-20
NL7301142A (en) 1973-08-07
DE2304760C2 (en) 1983-06-30
NL163850B (en) 1980-05-16

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee