NL7414470A - WORKING METHOD AND EQUIPMENT FOR THE UNDERWATER CARRYING OUT EXCAVATING WORK. - Google Patents

WORKING METHOD AND EQUIPMENT FOR THE UNDERWATER CARRYING OUT EXCAVATING WORK.

Info

Publication number
NL7414470A
NL7414470A NL7414470A NL7414470A NL7414470A NL 7414470 A NL7414470 A NL 7414470A NL 7414470 A NL7414470 A NL 7414470A NL 7414470 A NL7414470 A NL 7414470A NL 7414470 A NL7414470 A NL 7414470A
Authority
NL
Netherlands
Prior art keywords
equipment
working method
excavating work
out excavating
underwater carrying
Prior art date
Application number
NL7414470A
Other languages
Dutch (nl)
Original Assignee
Smith Leward Niles
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 Smith Leward Niles filed Critical Smith Leward Niles
Publication of NL7414470A publication Critical patent/NL7414470A/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
    • E02F9/062—Advancing equipment, e.g. spuds for floating dredgers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
NL7414470A 1973-11-09 1974-11-06 WORKING METHOD AND EQUIPMENT FOR THE UNDERWATER CARRYING OUT EXCAVATING WORK. NL7414470A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US417097A US3919791A (en) 1973-11-09 1973-11-09 Dredger having separately floating dredge and tail sections and method of dredging

Publications (1)

Publication Number Publication Date
NL7414470A true NL7414470A (en) 1975-05-13

Family

ID=23652573

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7414470A NL7414470A (en) 1973-11-09 1974-11-06 WORKING METHOD AND EQUIPMENT FOR THE UNDERWATER CARRYING OUT EXCAVATING WORK.

Country Status (11)

Country Link
US (1) US3919791A (en)
JP (1) JPS5039925B2 (en)
AU (1) AU473162B2 (en)
BR (1) BR7409407A (en)
CA (1) CA1005085A (en)
DE (1) DE2452511C3 (en)
FR (1) FR2250861A1 (en)
GB (1) GB1480266A (en)
IT (1) IT1025344B (en)
NL (1) NL7414470A (en)
SE (1) SE7414015L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026049A (en) * 1975-12-05 1977-05-31 Johnson Alton J Articulating dredge
EP0019317B1 (en) * 1979-05-14 1984-01-18 Ballast-Nedam Groep N.V. Method of dredging and dredger implement
US4470209A (en) * 1983-06-20 1984-09-11 Proehl Norman P Dredge swinging apparatus
EP0255845B1 (en) * 1986-08-08 1990-12-12 Deggendorfer Werft Und Eisenbau Gmbh Suction dredger
US4999934A (en) * 1987-05-18 1991-03-19 R. A. Hanson Company, Inc. Dredging apparatus
US5791074A (en) * 1993-07-15 1998-08-11 Minpro Australia N.L. Dredge
US6263594B1 (en) * 1998-12-28 2001-07-24 Robert J. Jantzen Dredging system
US20100083542A1 (en) * 2008-10-07 2010-04-08 Powers James M Remotely operated submerged dredging system
CN113969599A (en) * 2021-10-29 2022-01-25 上海航盛船舶设计有限公司 Assembled intelligent cutter suction dredger

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US357880A (en) * 1887-02-15 walsh
US515379A (en) * 1894-02-27 Dredging-machine
US601524A (en) * 1898-03-29 Dredging apparatus
US703817A (en) * 1900-11-06 1902-07-01 Atlantic Gulf And Pacific Company Dredger.
US1019610A (en) * 1912-01-25 1912-03-05 William Thomas Donnelly Dredging apparatus.
US2061440A (en) * 1932-06-08 1936-11-17 Schaefer Fred Hydraulic dredge swinger
US2109730A (en) * 1937-06-30 1938-03-01 Letourneau Inc Dredger
US2614644A (en) * 1949-01-03 1952-10-21 Caterpillar Tractor Co Tractor steering mechanism
US3230721A (en) * 1962-11-19 1966-01-25 De Long Corp Walking work barge

Also Published As

Publication number Publication date
JPS5039925B2 (en) 1975-12-20
CA1005085A (en) 1977-02-08
GB1480266A (en) 1977-07-20
SE7414015L (en) 1975-05-12
FR2250861A1 (en) 1975-06-06
AU7485874A (en) 1976-06-17
DE2452511A1 (en) 1975-05-28
IT1025344B (en) 1978-08-10
US3919791A (en) 1975-11-18
DE2452511B2 (en) 1978-02-02
DE2452511C3 (en) 1978-10-05
AU473162B2 (en) 1976-06-17
JPS5079934A (en) 1975-06-28
BR7409407A (en) 1976-05-18

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed