NL158572C - TRAY HOPPER FOR SUCTION OF DREDGING. - Google Patents

TRAY HOPPER FOR SUCTION OF DREDGING.

Info

Publication number
NL158572C
NL158572C NL7113281A NL7113281A NL158572C NL 158572 C NL158572 C NL 158572C NL 7113281 A NL7113281 A NL 7113281A NL 7113281 A NL7113281 A NL 7113281A NL 158572 C NL158572 C NL 158572C
Authority
NL
Netherlands
Prior art keywords
dredging
suction
tray hopper
hopper
tray
Prior art date
Application number
NL7113281A
Other languages
Dutch (nl)
Other versions
NL7113281A (en
NL158572B (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
Priority to BE789377D priority Critical patent/BE789377A/en
Application filed by Ballast Nedam Groep Nv filed Critical Ballast Nedam Groep Nv
Priority to NL7113281A priority patent/NL158572C/en
Priority to FR7234142A priority patent/FR2154631B1/fr
Priority to DE19722247457 priority patent/DE2247457C3/en
Priority to GB4491172A priority patent/GB1365023A/en
Publication of NL7113281A publication Critical patent/NL7113281A/xx
Publication of NL158572B publication Critical patent/NL158572B/en
Application granted granted Critical
Publication of NL158572C publication Critical patent/NL158572C/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)
  • Ship Loading And Unloading (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
NL7113281A 1971-09-28 1971-09-28 TRAY HOPPER FOR SUCTION OF DREDGING. NL158572C (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE789377D BE789377A (en) 1971-09-28 PROCEDURE FOR THE USE OF A TRAILING HOPPER Dredger Vacuuming Dredge
NL7113281A NL158572C (en) 1971-09-28 1971-09-28 TRAY HOPPER FOR SUCTION OF DREDGING.
FR7234142A FR2154631B1 (en) 1971-09-28 1972-09-27
DE19722247457 DE2247457C3 (en) 1971-09-28 1972-09-27 Method for controlling or regulating the suction process of a towing suction dredger for sucking up a dredged material / water suspension, and towing suction dredgers therefor
GB4491172A GB1365023A (en) 1971-09-28 1972-09-28 Method and trailing dredger hopper for sucking up dredging spoil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7113281A NL158572C (en) 1971-09-28 1971-09-28 TRAY HOPPER FOR SUCTION OF DREDGING.

Publications (3)

Publication Number Publication Date
NL7113281A NL7113281A (en) 1973-03-30
NL158572B NL158572B (en) 1978-11-15
NL158572C true NL158572C (en) 1981-11-16

Family

ID=19814120

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7113281A NL158572C (en) 1971-09-28 1971-09-28 TRAY HOPPER FOR SUCTION OF DREDGING.

Country Status (5)

Country Link
BE (1) BE789377A (en)
DE (1) DE2247457C3 (en)
FR (1) FR2154631B1 (en)
GB (1) GB1365023A (en)
NL (1) NL158572C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL178344C (en) * 1975-11-10 1986-03-03 Anglo Dutch Dredging Co SUCTION VACUUM WITH ROLLER IN THE SUCTION TUBE SUCTION HEAD.
CN115559374B (en) * 2022-06-30 2024-05-17 中交疏浚技术装备国家工程研究中心有限公司 Method for measuring gap between sliding block and ship side suction port

Also Published As

Publication number Publication date
GB1365023A (en) 1974-08-29
DE2247457C3 (en) 1980-09-11
DE2247457A1 (en) 1973-04-05
NL7113281A (en) 1973-03-30
BE789377A (en) 1973-01-15
FR2154631A1 (en) 1973-05-11
NL158572B (en) 1978-11-15
DE2247457B2 (en) 1980-01-17
FR2154631B1 (en) 1976-08-13

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Legal Events

Date Code Title Description
P2G Not automatically granted patents, but text of patent specification is modified with respect to the text of examined patent ap
V1 Lapsed because of non-payment of the annual fee