IE39473B1 - Floatable structure for use in fish farming - Google Patents
Floatable structure for use in fish farmingInfo
- Publication number
- IE39473B1 IE39473B1 IE1611/73A IE161173A IE39473B1 IE 39473 B1 IE39473 B1 IE 39473B1 IE 1611/73 A IE1611/73 A IE 1611/73A IE 161173 A IE161173 A IE 161173A IE 39473 B1 IE39473 B1 IE 39473B1
- Authority
- IE
- Ireland
- Prior art keywords
- bars
- fish farming
- sept
- beams
- walls
- Prior art date
Links
- 238000009372 pisciculture Methods 0.000 title abstract 3
- 241000251468 Actinopterygii Species 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
1436125 Floating structure for fish farming R M BARGE 10 Sept 1973 [12 Sept 1972] 42252/72 Heading A1A A rectangular, square, hexagonal or circular floating structure for fish farming comprises imperforate walls and two opposed apertures adjacent each of which are provided two spaced channels for accommodating respective mesh screens each of which is independently capable of preventing fish from escaping from the associated aperture. The rectangular form shown comprises imperforate side and bottom walls formed from a single piece of plastics and suspended from bars 4. End frames 8 are each divided into two sections 12, 13 by a respective bar 11 and each section 12, 13 has parallel channels 14 to accommodate a respective mesh screen. Each end frame 8 comprises adjustably pivoted side walls 9, a bottom wall 10 to a top wall 12a and the dividing bar 11. The bars 4 are connected to beams 16 by upper and lower slats 7 which provide a walkway and a space for buoyant material or air filled pipes. Connections 20 between the bars 4 and beams 16 allow movement with the water. The structure is moored by ropes 22, many have end weed deflectors, be covered by a net and may be used in series.
[GB1436125A]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4225272A GB1436125A (en) | 1972-09-12 | 1972-09-12 | Floatable structure for use in fish farming |
Publications (2)
Publication Number | Publication Date |
---|---|
IE39473L IE39473L (en) | 1974-03-12 |
IE39473B1 true IE39473B1 (en) | 1978-10-25 |
Family
ID=10423560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE1611/73A IE39473B1 (en) | 1972-09-12 | 1973-09-11 | Floatable structure for use in fish farming |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB1436125A (en) |
IE (1) | IE39473B1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2425197A1 (en) * | 1978-05-08 | 1979-12-07 | Nal Pour Expl Oceans Centre | Float-suspended fish cage - has guillotine-type gate suspended under beam with frame secured to cage net |
US4198925A (en) * | 1978-08-18 | 1980-04-22 | Domsea Farms, Inc. | Grading small live fish underwater |
FR2443200B1 (en) * | 1978-12-06 | 1986-01-10 | Muller Feuga Arnaud | FLEXIBLE PRESSURIZED AND UNDERWATER SPEAKER FOR FISH FISHING IN THE SEA |
US5095851A (en) * | 1990-05-21 | 1992-03-17 | Bourg Carl J | Method and apparatus for mariculture utilizing converted hopper barges or the like |
WO2006050386A2 (en) * | 2004-10-29 | 2006-05-11 | Ocean Farm Technologies, Inc. | Containment pens for finfish aquaculture |
US7284501B2 (en) | 2004-10-29 | 2007-10-23 | Ocean Farm Technologies, Inc. | Containment pens for finfish aquaculture |
JP2012533466A (en) * | 2009-07-20 | 2012-12-27 | クルマン、イヴァン | Fishing boat and fishing method |
WO2014204409A1 (en) * | 2013-06-20 | 2014-12-24 | Toh Kok Hong | Apparatus for rearing marine organisms |
NO20131346A1 (en) | 2013-10-08 | 2015-04-09 | Fredrik Mood | Transport, storage, treatment and fish farming systems for fish and other aquatic organisms |
CN112194255B (en) * | 2020-10-16 | 2022-12-02 | 中交天航港湾建设工程有限公司 | Ecological restoration method and device for eutrophic river water body |
-
1972
- 1972-09-12 GB GB4225272A patent/GB1436125A/en not_active Expired
-
1973
- 1973-09-11 IE IE1611/73A patent/IE39473B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1436125A (en) | 1976-05-19 |
IE39473L (en) | 1974-03-12 |
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