DE2247199C2 - Vorrichtung zum Absaugen von Material vom Boden eines Gewässers - Google Patents

Vorrichtung zum Absaugen von Material vom Boden eines Gewässers

Info

Publication number
DE2247199C2
DE2247199C2 DE2247199A DE2247199A DE2247199C2 DE 2247199 C2 DE2247199 C2 DE 2247199C2 DE 2247199 A DE2247199 A DE 2247199A DE 2247199 A DE2247199 A DE 2247199A DE 2247199 C2 DE2247199 C2 DE 2247199C2
Authority
DE
Germany
Prior art keywords
container
water
pump
space
chamber
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE2247199A
Other languages
German (de)
English (en)
Other versions
DE2247199A1 (de
Inventor
Des Erfinders Auf Nennung Verzicht
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nv Industrieele Handelscombinatie Holland Rotterdam Nl
Original Assignee
Nv Industrieele Handelscombinatie Holland Rotterdam Nl
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 Nv Industrieele Handelscombinatie Holland Rotterdam Nl filed Critical Nv Industrieele Handelscombinatie Holland Rotterdam Nl
Publication of DE2247199A1 publication Critical patent/DE2247199A1/de
Application granted granted Critical
Publication of DE2247199C2 publication Critical patent/DE2247199C2/de
Expired legal-status Critical Current

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
    • E02F3/8858—Submerged units
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/04—Loading devices mounted on a dredger or an excavator hopper dredgers, also equipment for unloading the hopper

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Extraction Or Liquid Replacement (AREA)
DE2247199A 1971-09-23 1972-09-22 Vorrichtung zum Absaugen von Material vom Boden eines Gewässers Expired DE2247199C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7113102A NL7113102A (https=) 1971-09-23 1971-09-23

Publications (2)

Publication Number Publication Date
DE2247199A1 DE2247199A1 (de) 1973-03-29
DE2247199C2 true DE2247199C2 (de) 1982-11-25

Family

ID=19814088

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2247199A Expired DE2247199C2 (de) 1971-09-23 1972-09-22 Vorrichtung zum Absaugen von Material vom Boden eines Gewässers

Country Status (8)

Country Link
US (1) US3815267A (https=)
JP (1) JPS5538459B2 (https=)
AU (1) AU467785B2 (https=)
BE (1) BE789140A (https=)
DE (1) DE2247199C2 (https=)
FR (1) FR2153458B1 (https=)
GB (1) GB1385994A (https=)
NL (1) NL7113102A (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073080A (en) * 1972-10-02 1978-02-14 Willums Jan Olaf Method of underwater hydraulic conveying for ocean mining and the like
FR2238035B1 (https=) * 1973-07-18 1981-04-17 Commissariat Energie Atomique
US4030216A (en) * 1975-10-28 1977-06-21 Nor-Am Resources Technology Inc. Method of and apparatus for underwater hydraulic conveying, as for ocean mining and the like, and continued transport of material in controlled floating containers
NL175212C (nl) * 1975-11-12 1984-10-01 Spanstaal Zuigbaggervaartuig en werkwijze voor het beladen van een ruim van een zuigbaggervaartuig.
US4141159A (en) * 1977-03-18 1979-02-27 Summa Corporation Method and apparatus for deep sea mining
FR2389533B1 (https=) * 1977-05-04 1980-02-22 Nal Expl Oceans Centre
NL170173C (nl) * 1978-08-23 1982-10-01 Mining And Transport Engineeri Inrichting voor het van een waterbodem opzuigen van vaste stoffen.
JPS56108622A (en) * 1980-02-01 1981-08-28 Kyoei Zoki Kk Transfer device for solid material
US4320995A (en) * 1980-03-21 1982-03-23 The United States Of America As Represented By The Secretary Of Agriculture Vacuum-operated produce handling systems
FR2603332A1 (fr) * 1986-09-01 1988-03-04 Commissariat Energie Atomique Procede et dispositif pour la remontee a la surface des matieres sous-marines, telles que des nodules polymetalliques
WO1998020208A1 (en) * 1996-11-02 1998-05-14 Moburon Design Office Co., Ltd. Dredging method and dredging apparatus
NO313596B1 (no) * 2000-12-27 2002-10-28 Gto Subsea As Fremgangsmåte ved hydraulisk mudring av masse fra sjöbunn
CA2534156C (en) * 2005-01-26 2012-05-29 Steven B. Taplin Sediment removal apparatus and method for removing sediment from open waterways
BE1018005A3 (nl) * 2008-02-18 2010-03-02 Rompay Boudewijn Gabriul Van Werkwijze voor het verwijderen van slib van de bodem van een watergebied.
US7776223B2 (en) * 2008-07-15 2010-08-17 Institute Of Nuclear Energy Research Method of collecting high-level radioactive uranium powder underwater
CN111997121B (zh) * 2020-08-31 2022-07-01 广东电网有限责任公司 一种适用于电缆工井抽排砂的自动化装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260004A (en) * 1963-09-09 1966-07-12 Mobil Oil Corp Deep-sea mining method
US3438142A (en) * 1965-06-07 1969-04-15 Manfred G Krutein Sea mining method and apparatus
US3415068A (en) * 1966-04-18 1968-12-10 Sam R. Casey Jr. Submarine device
US3620572A (en) * 1968-04-22 1971-11-16 Manfred G Krutein Sea mining vessel
US3593533A (en) * 1968-10-23 1971-07-20 Ocean Recovery Corp Of America Underwater collecting and lifting device
US3591936A (en) * 1969-01-15 1971-07-13 Koninkl Mij Tot Het Uitvoeren Submarine cutter dredger
FR2043460A6 (https=) * 1969-04-30 1971-02-19 Sogreah

Also Published As

Publication number Publication date
FR2153458B1 (https=) 1976-10-29
GB1385994A (en) 1975-03-05
AU467785B2 (en) 1975-12-11
FR2153458A1 (https=) 1973-05-04
JPS4841534A (https=) 1973-06-18
BE789140A (nl) 1973-03-22
US3815267A (en) 1974-06-11
AU4669772A (en) 1974-03-21
DE2247199A1 (de) 1973-03-29
NL7113102A (https=) 1973-03-27
JPS5538459B2 (https=) 1980-10-04

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8339 Ceased/non-payment of the annual fee