FR2246695B1 - - Google Patents

Info

Publication number
FR2246695B1
FR2246695B1 FR7432778A FR7432778A FR2246695B1 FR 2246695 B1 FR2246695 B1 FR 2246695B1 FR 7432778 A FR7432778 A FR 7432778A FR 7432778 A FR7432778 A FR 7432778A FR 2246695 B1 FR2246695 B1 FR 2246695B1
Authority
FR
France
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
FR7432778A
Other versions
FR2246695A1 (fr
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Publication of FR2246695A1 publication Critical patent/FR2246695A1/fr
Application granted granted Critical
Publication of FR2246695B1 publication Critical patent/FR2246695B1/fr
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
    • E02B15/048—Oil collectors moved over the water skimming the water surface
    • 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
    • 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
    • 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
    • E02B15/0857—Buoyancy material
    • E02B15/0885—Foam
    • 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)
  • Lenses (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Fencing (AREA)
FR7432778A 1973-09-28 1974-09-27 Expired FR2246695B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973112300U JPS5035528Y2 (fr) 1973-09-28 1973-09-28

Publications (2)

Publication Number Publication Date
FR2246695A1 FR2246695A1 (fr) 1975-05-02
FR2246695B1 true FR2246695B1 (fr) 1979-06-08

Family

ID=14583218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7432778A Expired FR2246695B1 (fr) 1973-09-28 1974-09-27

Country Status (9)

Country Link
US (1) US3939663A (fr)
JP (1) JPS5035528Y2 (fr)
AU (1) AU474860B2 (fr)
CA (1) CA998250A (fr)
FR (1) FR2246695B1 (fr)
GB (1) GB1480258A (fr)
NO (1) NO137393C (fr)
SE (1) SE7411968L (fr)
SU (1) SU607559A3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU567937B2 (en) * 1983-05-11 1987-12-10 Acme Group Pty Ltd Oil spill boom
US5074709A (en) * 1990-01-29 1991-12-24 Stensland Gary E Device and method for containing fluid spills
US5110236A (en) * 1990-06-11 1992-05-05 Jps/Oiltrol, Inc. Self-righting oil containment boom
US5114272A (en) * 1990-07-02 1992-05-19 Brunhoff Frederic P Detachable boom and method for its use
US6860677B2 (en) * 2002-06-20 2005-03-01 Barry Johnston Floating river debris skimmer
EP4179156A4 (fr) * 2020-07-07 2024-01-17 Harbo Technologies Ltd. Flèche auto-expansible permettant de contenir un déversement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579994A (en) * 1969-01-17 1971-05-25 Paul Preus Barrier for control of substances in bodies of water
US3688506A (en) * 1970-12-28 1972-09-05 Alphonso E Marcocchio Apparatus for removing oil slick from water surfaces

Also Published As

Publication number Publication date
DE2446051A1 (de) 1975-04-24
FR2246695A1 (fr) 1975-05-02
SU607559A3 (ru) 1978-05-15
NO137393B (no) 1977-11-14
JPS5060820U (fr) 1975-06-04
AU474860B2 (en) 1976-08-05
SE7411968L (fr) 1975-04-01
CA998250A (en) 1976-10-12
JPS5035528Y2 (fr) 1975-10-16
AU7368074A (en) 1976-04-01
NO137393C (no) 1978-02-22
DE2446051B2 (de) 1976-10-07
US3939663A (en) 1976-02-24
NO743451L (fr) 1975-04-28
GB1480258A (en) 1977-07-20

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Legal Events

Date Code Title Description
ST Notification of lapse