NL159745B - DEVICE FOR COLLECTION OF LIQUID-FLOATING DUST. - Google Patents

DEVICE FOR COLLECTION OF LIQUID-FLOATING DUST.

Info

Publication number
NL159745B
NL159745B NL7411232.A NL7411232A NL159745B NL 159745 B NL159745 B NL 159745B NL 7411232 A NL7411232 A NL 7411232A NL 159745 B NL159745 B NL 159745B
Authority
NL
Netherlands
Prior art keywords
collection
liquid
floating dust
floating
dust
Prior art date
Application number
NL7411232.A
Other languages
Dutch (nl)
Other versions
NL7411232A (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 NO743188A priority Critical patent/NO137327C/en
Priority to SE7411240A priority patent/SE408073B/en
Priority to BE148221A priority patent/BE819565A/en
Priority to AT719074A priority patent/AT334299B/en
Priority to DE2442855A priority patent/DE2442855A1/en
Priority to CA208,775A priority patent/CA1025778A/en
Priority to IT1295774A priority patent/IT1068100B/en
Priority to CH1222274A priority patent/CH586797A5/xx
Priority to FR7430466A priority patent/FR2262157B1/fr
Priority to ES432540A priority patent/ES432540A1/en
Publication of NL7411232A publication Critical patent/NL7411232A/en
Priority to US05/680,449 priority patent/US4046691A/en
Publication of NL159745B publication Critical patent/NL159745B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/10—Devices for removing the material from the surface
    • E02B15/108—Ejection means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/204—Keeping clear the surface of open water from oil spills

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
NL7411232.A 1974-02-25 1974-08-23 DEVICE FOR COLLECTION OF LIQUID-FLOATING DUST. NL159745B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NO743188A NO137327C (en) 1974-02-25 1974-09-04 PROCEDURE AND DEVICE FOR COLLECTING LIGHT WEIGHT MATERIAL FLOATING ON A LIQUID
SE7411240A SE408073B (en) 1974-08-23 1974-09-05 KIT AND DEVICE FOR COLLECTING LIGHT MATERIAL FLOATING ON A HEAVY SCREEN
BE148221A BE819565A (en) 1974-08-23 1974-09-05 METHOD AND DEVICE FOR COLLECTION OF LIGHT DUST FLOATING ON A LIQUID SURFACE
AT719074A AT334299B (en) 1974-08-23 1974-09-06 METHOD AND DEVICE FOR COLLECTING A LIGHT SUBSTANCE FLOATING ON A LIQUID SURFACE
DE2442855A DE2442855A1 (en) 1974-08-23 1974-09-06 METHOD AND DEVICE FOR COLLECTING LIGHT SUBSTANCE FLOATING ON A LIQUID SURFACE
CA208,775A CA1025778A (en) 1974-08-23 1974-09-09 Method and/or apparatus for collecting light material floating on a fluid
IT1295774A IT1068100B (en) 1974-08-23 1974-09-09 Collecting oil floating on water - using nozzles to induce oil to pass under wall of open bottom enclosure
CH1222274A CH586797A5 (en) 1974-08-23 1974-09-09
FR7430466A FR2262157B1 (en) 1974-08-23 1974-09-09
ES432540A ES432540A1 (en) 1974-02-25 1974-12-03 A method of collecting, at least, a light substance that floats on a liquid. (Machine-translation by Google Translate, not legally binding)
US05/680,449 US4046691A (en) 1974-02-25 1976-04-26 Method for collecting light-weight substance floating on a liquid surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB921173A GB1475985A (en) 1974-09-16 1974-09-16 Method and/or device for collecting light-weight substance floating on a liquid surface

Publications (2)

Publication Number Publication Date
NL7411232A NL7411232A (en) 1975-08-27
NL159745B true NL159745B (en) 1979-03-15

Family

ID=9867574

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7411232.A NL159745B (en) 1974-02-25 1974-08-23 DEVICE FOR COLLECTION OF LIQUID-FLOATING DUST.

Country Status (2)

Country Link
GB (1) GB1475985A (en)
NL (1) NL159745B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146914B (en) * 1983-09-27 1987-08-19 Filtec Limited Concentration of floating materials
GB8509152D0 (en) * 1985-04-10 1985-05-15 Simmons Eng Southampton Ltd Handling of liquids
GB2202758A (en) * 1987-02-24 1988-10-05 Roland Richard Gibson Collecting floating material
GB2251392A (en) * 1991-01-02 1992-07-08 Roy Arthur John Perkins Surface skimmer
RU2480556C2 (en) * 2010-12-30 2013-04-27 Виктор Юрьевич Рядинский Oil gathering vessel
CN109572947B (en) * 2018-11-29 2023-11-14 浙江大学 Sea floats refuse collection ship

Also Published As

Publication number Publication date
GB1475985A (en) 1977-06-10
NL7411232A (en) 1975-08-27

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: BALLAST NEDAM