JPS5017772B2 - - Google Patents

Info

Publication number: JPS5017772B2
Authority: JP; Japan
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

JP47064431A

Other languages

Japanese (ja)

Other versions

JPS4923425A (en

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.)

1972-06-29

Filing date

1972-06-29

Publication date

1975-06-24

1972-06-29 Application filed filed Critical

1972-06-29 Priority to JP47064431A priority Critical patent/JPS5017772B2/ja

1973-06-20 Priority to GB2921873A priority patent/GB1414419A/en

1973-06-20 Priority to AU57120/73A priority patent/AU465864B2/en

1973-06-20 Priority to CA174,535A priority patent/CA966677A/en

1973-06-25 Priority to US373222A priority patent/US3867817A/en

1973-06-28 Priority to FR7323658A priority patent/FR2191569A5/fr

1973-06-28 Priority to DE2332947A priority patent/DE2332947C3/en

1974-03-01 Publication of JPS4923425A publication Critical patent/JPS4923425A/ja

1974-10-23 Priority to US05/517,576 priority patent/US3962875A/en

1975-06-24 Publication of JPS5017772B2 publication Critical patent/JPS5017772B2/ja

Status 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
- E02B15/0857—Buoyancy material
- E02B15/0885—Foam
- 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
- 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)
Pivots And Pivotal Connections (AREA)
Removal Of Floating Material (AREA)

JP47064431A 1972-06-29 1972-06-29 Expired JPS5017772B2 (en)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
JP47064431A JPS5017772B2 (en)	1972-06-29	1972-06-29
GB2921873A GB1414419A (en)	1972-06-29	1973-06-20	Oil boom having limited flexibility
AU57120/73A AU465864B2 (en)	1972-06-29	1973-06-20	Oil fence having a limited flexibility
CA174,535A CA966677A (en)	1972-06-29	1973-06-20	Oil fence having a limited flexibility
US373222A US3867817A (en)	1972-06-29	1973-06-25	Oil fence having a limited flexibility
FR7323658A FR2191569A5 (en)	1972-06-29	1973-06-28
DE2332947A DE2332947C3 (en)	1972-06-29	1973-06-28	Oil barrier with limited flexibility
US05/517,576 US3962875A (en)	1972-06-29	1974-10-23	Oil fence having a limited flexibility

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP47064431A JPS5017772B2 (en)	1972-06-29	1972-06-29

Publications (2)

Publication Number	Publication Date
JPS4923425A JPS4923425A (en)	1974-03-01
JPS5017772B2 true JPS5017772B2 (en)	1975-06-24

Family

ID=13258066

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP47064431A Expired JPS5017772B2 (en)	1972-06-29	1972-06-29

Country Status (7)

Country	Link
US (1)	US3867817A (en)
JP (1)	JPS5017772B2 (en)
AU (1)	AU465864B2 (en)
CA (1)	CA966677A (en)
DE (1)	DE2332947C3 (en)
FR (1)	FR2191569A5 (en)
GB (1)	GB1414419A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3962875A (en) *	1972-06-29	1976-06-15	Bridgestone Tire Company Limited	Oil fence having a limited flexibility
FR2410092A1 (en) *	1977-11-24	1979-06-22	Mitsubishi Heavy Ind Ltd	Barrier against oil, waves and physical impact - comprising double row of floats sepd. by shock absorbent spacers, suitable for use as permanent barrier (PT 24.1.79)
JPS5523266A (en)	1978-08-09	1980-02-19	Mitsui Kaiyo Kaihatsu Kk	Fence type oil collection/recovery device
US4586848A (en) *	1984-11-27	1986-05-06	British Columbia Research Council	Method of storing logs
CN106759181B (en) *	2016-11-29	2018-09-25	扬州浪涛清环保科技有限公司	A kind of movable pollutant enclosure column
CN106592549B (en) *	2016-11-30	2018-09-25	扬州浪涛清环保科技有限公司	A kind of flexibility cyanobacteria enclosure device
CN115450189B (en) *	2022-10-26	2024-06-28	珠江水利委员会珠江水利科学研究院	Urban mass river water network floating garbage interception and storage system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US436644A (en) *		1890-09-16		Floating breakwater
US3592005A (en) *	1969-02-25	1971-07-13	Fre Del Engineering Corp	Oil barrier for offshore oil rigs
US3630033A (en) *	1970-04-30	1971-12-28	Ralph L Tuttle	Apparatus for controlling oil slicks
US3651647A (en) *	1970-09-17	1972-03-28	Edmond Flaviani	Oil slick confinement equipment
US3751925A (en) *	1970-10-07	1973-08-14	Merritt Division Of Murphy Pac	Floating oil containment boom

1972
- 1972-06-29 JP JP47064431A patent/JPS5017772B2/ja not_active Expired
1973
- 1973-06-20 CA CA174,535A patent/CA966677A/en not_active Expired
- 1973-06-20 AU AU57120/73A patent/AU465864B2/en not_active Expired
- 1973-06-20 GB GB2921873A patent/GB1414419A/en not_active Expired
- 1973-06-25 US US373222A patent/US3867817A/en not_active Expired - Lifetime
- 1973-06-28 DE DE2332947A patent/DE2332947C3/en not_active Expired
- 1973-06-28 FR FR7323658A patent/FR2191569A5/fr not_active Expired

Also Published As

Publication number	Publication date
AU5712073A (en)	1975-01-09
DE2332947A1 (en)	1974-01-10
FR2191569A5 (en)	1974-02-01
DE2332947B2 (en)	1974-09-05
JPS4923425A (en)	1974-03-01
AU465864B2 (en)	1975-10-09
GB1414419A (en)	1975-11-19
US3867817A (en)	1975-02-25
DE2332947C3 (en)	1975-04-30
CA966677A (en)	1975-04-29

Publication	Publication Date	Title
JPS5025248Y2 (en)	1975-07-29
JPS5032010Y2 (en)	1975-09-18
CS160361B1 (en)	1975-03-28
CS160304B1 (en)	1975-03-28
CS160075B2 (en)	1975-02-28
CS158009B1 (en)	1974-10-15
CS156348B1 (en)	1974-07-24
CS155081B1 (en)	1974-05-30
CH579003A5 (en)	1976-08-31
CH580074A5 (en)	1976-09-30
CH545945A (en)	1974-02-15
CH561697A5 (en)	1975-05-15
CH562045A5 (en)	1975-05-30
CH565657A5 (en)	1975-08-29
CH568120A5 (en)	1975-10-31
CH569984A5 (en)	1975-11-28
CH573003A5 (en)	1976-02-27
CH574834A5 (en)	1976-04-30
CH574860A5 (en)	1976-04-30
CH576160A5 (en)	1976-05-31
CH578010A5 (en)	1976-07-30
CH578437A5 (en)	1976-08-13
CH578734A5 (en)	1976-08-13
CH578830A5 (en)	1976-08-31
CH545575A (en)	1974-01-31