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NL166512C - METHOD AND APPARATUS FOR DREDGING SOFT SOIL. - Google Patents

METHOD AND APPARATUS FOR DREDGING SOFT SOIL.

Info

Publication number
NL166512C
NL166512C NL7701070A NL7701070A NL166512C NL 166512 C NL166512 C NL 166512C NL 7701070 A NL7701070 A NL 7701070A NL 7701070 A NL7701070 A NL 7701070A NL 166512 C NL166512 C NL 166512C
Authority
NL
Netherlands
Prior art keywords
soft soil
dredging soft
dredging
soil
soft
Prior art date
Application number
NL7701070A
Other languages
Dutch (nl)
Other versions
NL7701070A (en
NL166512B (en
Original Assignee
Bos Kalis Westminster
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 Bos Kalis Westminster filed Critical Bos Kalis Westminster
Priority to NL7701070A priority Critical patent/NL166512C/en
Priority to FR7802964A priority patent/FR2379656A1/en
Priority to BR7800675A priority patent/BR7800675A/en
Publication of NL7701070A publication Critical patent/NL7701070A/en
Publication of NL166512B publication Critical patent/NL166512B/en
Application granted granted Critical
Publication of NL166512C publication Critical patent/NL166512C/en

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
    • E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
NL7701070A 1977-02-02 1977-02-02 METHOD AND APPARATUS FOR DREDGING SOFT SOIL. NL166512C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL7701070A NL166512C (en) 1977-02-02 1977-02-02 METHOD AND APPARATUS FOR DREDGING SOFT SOIL.
FR7802964A FR2379656A1 (en) 1977-02-02 1978-01-25 Soft soil dredging system - has bucket with pump on suspension wires towed behind vessel and smoothing roller
BR7800675A BR7800675A (en) 1977-02-02 1978-02-02 PROCESS FOR EXCAVATING SOIL SOIL AND DEVICE FOR APPLICATION OF THE PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7701070A NL166512C (en) 1977-02-02 1977-02-02 METHOD AND APPARATUS FOR DREDGING SOFT SOIL.

Publications (3)

Publication Number Publication Date
NL7701070A NL7701070A (en) 1978-08-04
NL166512B NL166512B (en) 1981-03-16
NL166512C true NL166512C (en) 1981-08-17

Family

ID=19827907

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7701070A NL166512C (en) 1977-02-02 1977-02-02 METHOD AND APPARATUS FOR DREDGING SOFT SOIL.

Country Status (3)

Country Link
BR (1) BR7800675A (en)
FR (1) FR2379656A1 (en)
NL (1) NL166512C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4680879A (en) * 1985-06-28 1987-07-21 Pjh, Inc. Underwater dredging apparatus and cutter head therefor
US4631844A (en) * 1985-07-15 1986-12-30 Deal Troy M Hydraulic shovel dredge system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE495440A (en) * 1950-04-29
US2952083A (en) * 1956-07-27 1960-09-13 John H Forkner Dredge construction
DE1634017A1 (en) * 1967-05-16 1971-01-28 Karl Brodersen Device for stream bed deepening and straightening and flushing sanded ships
DE1929111C3 (en) * 1968-06-17 1979-02-22 Giovanni Florenz Faldi (Italien) Suction dredging device
FR2024075A5 (en) * 1969-09-18 1970-08-21 Haeck En Van Meerssche
US3774323A (en) * 1971-05-14 1973-11-27 Vaughan Co Composite bucket-hydraulic dredge

Also Published As

Publication number Publication date
NL7701070A (en) 1978-08-04
FR2379656A1 (en) 1978-09-01
FR2379656B1 (en) 1982-12-03
BR7800675A (en) 1978-10-10
NL166512B (en) 1981-03-16

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Legal Events

Date Code Title Description
CNR Transfer of rights (patent application after its laying openfor public ins pection)

Free format text: BOS KALIS WESTMINSTER GROUP N.V.

V1 Lapsed because of non-payment of the annual fee