GB1249807A - A buoyant fence for encircling and forming a barrier against impurities floating on water - Google Patents

A buoyant fence for encircling and forming a barrier against impurities floating on water

Info

Publication number
GB1249807A
GB1249807A GB2409869A GB2409869A GB1249807A GB 1249807 A GB1249807 A GB 1249807A GB 2409869 A GB2409869 A GB 2409869A GB 2409869 A GB2409869 A GB 2409869A GB 1249807 A GB1249807 A GB 1249807A
Authority
GB
United Kingdom
Prior art keywords
fence
floating
folded
pockets
buoyant
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
GB2409869A
Inventor
Bo Midby
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1249807A publication Critical patent/GB1249807A/en
Expired legal-status Critical Current

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
    • E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
    • 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
    • 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
    • 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
    • E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
    • E02B15/0814—Devices for reducing the polluted area with or without additional devices for removing the material with underwater curtains
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
    • E02B8/023—Arresting devices for waterborne materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Toys (AREA)

Abstract

1,249,807. Floating barriers. B. MIDBY. 12 May, 1969 [10 May, 1968], No. 24098/69. Heading E1H. A buoyantfence to control floating, impurities comprises at least one elongate portion 1 of flexible sheet-material e.g. cloth or plastics covered fabric, which is folded at 2, 5, 6 and joined at 9a, 9b to form pockets 10 for relatively-rigid float-elements 19 such as pieces of cork or cellular plastics-material, and granular ballast 20 e.g. sand or metal balls. A flap 8 is secured by seams 12; and a seam 13 joins the folded material between adjacent pockets. Each end 18 of the material is folded and perforated to facilitateconnection to an adjacent end by lacing (as shown), buttons or screws. The fence may form a ring around the floating impurities. The pockets may have a convergent-divergent shape. Fig. 6: (not shown), to prevent the ballast (32) e.g. stones or granular material in bags, being displaced upwardly.
GB2409869A 1968-05-10 1969-05-12 A buoyant fence for encircling and forming a barrier against impurities floating on water Expired GB1249807A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE631068A SE323926B (en) 1968-05-10 1968-05-10

Publications (1)

Publication Number Publication Date
GB1249807A true GB1249807A (en) 1971-10-13

Family

ID=20268361

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2409869A Expired GB1249807A (en) 1968-05-10 1969-05-12 A buoyant fence for encircling and forming a barrier against impurities floating on water

Country Status (8)

Country Link
DE (1) DE1924086C3 (en)
DK (1) DK129171B (en)
FI (1) FI49739C (en)
FR (1) FR2008291A1 (en)
GB (1) GB1249807A (en)
NL (1) NL6907297A (en)
NO (1) NO120880B (en)
SE (1) SE323926B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141672A (en) * 1980-05-13 1985-01-03 Roger Bennion Floating barrier

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552133B1 (en) * 1983-09-15 1986-09-26 Impal Expansion Duby Gros MODULAR DAM FILTERING AGAINST WATER POLLUTION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141672A (en) * 1980-05-13 1985-01-03 Roger Bennion Floating barrier

Also Published As

Publication number Publication date
NO120880B (en) 1970-12-14
DK129171C (en) 1975-01-27
NL6907297A (en) 1969-11-12
SE323926B (en) 1970-05-11
DE1924086C3 (en) 1978-07-06
FI49739C (en) 1975-09-10
FR2008291A1 (en) 1970-01-16
FI49739B (en) 1975-06-02
DE1924086B2 (en) 1977-11-24
DK129171B (en) 1974-09-02
DE1924086A1 (en) 1969-11-27

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