IE33659B1 - Improvements in or relating to fish feeding devices - Google Patents
Improvements in or relating to fish feeding devicesInfo
- Publication number
- IE33659B1 IE33659B1 IE1616/69A IE161669A IE33659B1 IE 33659 B1 IE33659 B1 IE 33659B1 IE 1616/69 A IE1616/69 A IE 1616/69A IE 161669 A IE161669 A IE 161669A IE 33659 B1 IE33659 B1 IE 33659B1
- Authority
- IE
- Ireland
- Prior art keywords
- valve
- air
- food
- pipe
- tank
- Prior art date
Links
- 241000251468 Actinopterygii Species 0.000 title abstract 2
- 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
- A01K61/80—Feeding devices
-
- 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)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
- Safety Valves (AREA)
- Fluid-Driven Valves (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
1281007 Fish feeder J A HENRIKSEN 1 Dec 1969 [3 Dec 1968] 57282/68 Heading A1A [Also in Division F2] In a device for feeding fish, the food is blown out over the water by compressed air. Food tank 4 supplies food to dose chamber 6. Air chamber 12 is connected to pipe 10 via valve 16. On opening valve 16 air passes through pipe 10 and blows the food out through pipe 8. The valve is designed so that the air passes through pipe 10 comparatively slowly at first, but with increasing speed, so that the food is blown out over a period of time and spread over a wide area. The operation of the device is controlled by a clock 20 which operates valves 24 and 26. When valve 26 is opened compressed air is supplied to valve 16 causing it to open, simultaneously valve 24 is closed, stopping further supply of air to air tank 12. After a preset time valve 26 is closed and valve 24 is opened causing the valve 16 to close and the air pressure in the air tank to build up. A manually operated valve 30, Fig. 2, and a non-return valve 32 are mounted on the air tank. The valve operates by air entering 64 from the control line 18, causing diaphragm 60 to rise, which in turn lifts the valve member 42 off valve seat 35.
[GB1281007A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB57282/68A GB1281007A (en) | 1968-12-03 | 1968-12-03 | Improvements in or relating to fish feeding devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE33659L IE33659L (en) | 1970-06-03 |
| IE33659B1 true IE33659B1 (en) | 1974-09-18 |
Family
ID=10478811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1616/69A IE33659B1 (en) | 1968-12-03 | 1969-12-02 | Improvements in or relating to fish feeding devices |
Country Status (7)
| Country | Link |
|---|---|
| DE (1) | DE1960374A1 (en) |
| DK (1) | DK125563B (en) |
| FR (1) | FR2025080A1 (en) |
| GB (1) | GB1281007A (en) |
| IE (1) | IE33659B1 (en) |
| NO (1) | NO128741B (en) |
| SE (1) | SE354406B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE426536B (en) * | 1981-06-12 | 1983-01-31 | Gunnar Wensman | KIT FOR FEEDING ANIMALS, PREFERRED FISH, WHERE FEED BY AN AIR FLOW AND THROUGH A FEED ORGAN ORGANIZED IN A LINE AND WHERE THE FEED IS TRANSPORTED TO ONE OR MULTIPLE FEEDING STATION - AND ALSO |
| US5337698A (en) * | 1993-03-11 | 1994-08-16 | Federal Hill Farm, Inc. | Fish feeding system |
| US5791285A (en) * | 1997-03-24 | 1998-08-11 | Johnson; Clarence | Automatic aquatic food and water delivery device |
| ES2372100B1 (en) * | 2009-02-27 | 2012-11-23 | Pentared, S.L. | MACHINE FOR FEEDING FISH IN PISCIFACTORIES. |
| CN109997770B (en) * | 2019-05-23 | 2021-06-15 | 漯河市源汇区水产渔政站 | High-efficient ecological feeding equipment of circulation fresh water fishery |
| CN112568167B (en) * | 2021-01-14 | 2022-05-31 | 广州彬郁科技有限公司 | Fish food sprinkling equipment based on wind energy |
| CN114916391B (en) * | 2022-04-29 | 2023-06-06 | 绍兴文理学院 | Ecological paddy field system for experiments |
-
1968
- 1968-12-03 GB GB57282/68A patent/GB1281007A/en not_active Expired
-
1969
- 1969-11-29 NO NO04730/69A patent/NO128741B/no unknown
- 1969-12-01 DK DK634869AA patent/DK125563B/en not_active IP Right Cessation
- 1969-12-02 IE IE1616/69A patent/IE33659B1/en unknown
- 1969-12-02 DE DE19691960374 patent/DE1960374A1/en active Pending
- 1969-12-02 SE SE16573/69A patent/SE354406B/xx unknown
- 1969-12-02 FR FR6941453A patent/FR2025080A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| IE33659L (en) | 1970-06-03 |
| FR2025080A1 (en) | 1970-09-04 |
| DK125563B (en) | 1973-03-12 |
| SE354406B (en) | 1973-03-12 |
| GB1281007A (en) | 1972-07-12 |
| NO128741B (en) | 1974-01-07 |
| DE1960374A1 (en) | 1970-07-02 |
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