NL7504937A - METHOD AND DREDGING DEVICE FOR CONTROLLING A DREDGING PROCESS. - Google Patents

METHOD AND DREDGING DEVICE FOR CONTROLLING A DREDGING PROCESS.

Info

Publication number
NL7504937A
NL7504937A NL7504937A NL7504937A NL7504937A NL 7504937 A NL7504937 A NL 7504937A NL 7504937 A NL7504937 A NL 7504937A NL 7504937 A NL7504937 A NL 7504937A NL 7504937 A NL7504937 A NL 7504937A
Authority
NL
Netherlands
Prior art keywords
dredging
controlling
dredging device
dredging process
Prior art date
Application number
NL7504937A
Other languages
Dutch (nl)
Other versions
NL158874B (en
Original Assignee
Ballast Nedam Groep Nv
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 Ballast Nedam Groep Nv filed Critical Ballast Nedam Groep Nv
Priority to NL7504937A priority Critical patent/NL158874B/en
Priority to JP4936976A priority patent/JPS5297784A/en
Publication of NL7504937A publication Critical patent/NL7504937A/en
Publication of NL158874B publication Critical patent/NL158874B/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
    • E02F3/907—Measuring or control devices, e.g. control units, detection means or sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Sampling And Sample Adjustment (AREA)
NL7504937A 1975-04-25 1975-04-25 DREDGING EQUIPMENT WITH SAMPLE DRAIN. NL158874B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL7504937A NL158874B (en) 1975-04-25 1975-04-25 DREDGING EQUIPMENT WITH SAMPLE DRAIN.
JP4936976A JPS5297784A (en) 1975-04-25 1976-04-26 Method of and apparatus for dredging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7504937A NL158874B (en) 1975-04-25 1975-04-25 DREDGING EQUIPMENT WITH SAMPLE DRAIN.

Publications (2)

Publication Number Publication Date
NL7504937A true NL7504937A (en) 1976-10-27
NL158874B NL158874B (en) 1978-12-15

Family

ID=19823657

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7504937A NL158874B (en) 1975-04-25 1975-04-25 DREDGING EQUIPMENT WITH SAMPLE DRAIN.

Country Status (2)

Country Link
JP (1) JPS5297784A (en)
NL (1) NL158874B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6850052B1 (en) * 2020-09-01 2021-03-31 アザイ技術コンサルタント株式会社 Dredging device

Also Published As

Publication number Publication date
NL158874B (en) 1978-12-15
JPS57409B2 (en) 1982-01-06
JPS5297784A (en) 1977-08-16

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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: BALLAST NEDAM