GB1281007A - Improvements in or relating to fish feeding devices - Google Patents

Improvements in or relating to fish feeding devices

Info

Publication number
GB1281007A
GB1281007A GB57282/68A GB5728268A GB1281007A GB 1281007 A GB1281007 A GB 1281007A GB 57282/68 A GB57282/68 A GB 57282/68A GB 5728268 A GB5728268 A GB 5728268A GB 1281007 A GB1281007 A GB 1281007A
Authority
GB
United Kingdom
Prior art keywords
valve
air
food
pipe
tank
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
GB57282/68A
Inventor
Jens Aage Henriksen
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
Priority to GB57282/68A priority Critical patent/GB1281007A/en
Priority to NO04730/69A priority patent/NO128741B/no
Priority to DK634869AA priority patent/DK125563B/en
Priority to DE19691960374 priority patent/DE1960374A1/en
Priority to FR6941453A priority patent/FR2025080A1/fr
Priority to SE16573/69A priority patent/SE354406B/xx
Priority to IE1616/69A priority patent/IE33659B1/en
Publication of GB1281007A publication Critical patent/GB1281007A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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

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.
GB57282/68A 1968-12-03 1968-12-03 Improvements in or relating to fish feeding devices Expired GB1281007A (en)

Priority Applications (7)

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
NO04730/69A NO128741B (en) 1968-12-03 1969-11-29
DK634869AA DK125563B (en) 1968-12-03 1969-12-01 Feeding apparatus for spreading feed over fish ponds or ponds and feeding facilities with such apparatus.
DE19691960374 DE1960374A1 (en) 1968-12-03 1969-12-02 Feeding device
FR6941453A FR2025080A1 (en) 1968-12-03 1969-12-02
SE16573/69A SE354406B (en) 1968-12-03 1969-12-02
IE1616/69A IE33659B1 (en) 1968-12-03 1969-12-02 Improvements in or relating to fish feeding devices

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 (1)

Publication Number Publication Date
GB1281007A true GB1281007A (en) 1972-07-12

Family

ID=10478811

Family Applications (1)

Application Number Title Priority Date Filing Date
GB57282/68A Expired GB1281007A (en) 1968-12-03 1968-12-03 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)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ES2372100A1 (en) * 2009-02-27 2012-01-16 Pentared, S.L. Machine for the food of fish in piscifactories. (Machine-translation by Google Translate, not legally binding)
CN109997770A (en) * 2019-05-23 2019-07-12 漯河市源汇区水产渔政站 A kind of circulation fresh water fishery efficient ecological feeding facility
CN112568167A (en) * 2021-01-14 2021-03-30 广州彬郁科技有限公司 Fish food sprinkling equipment based on wind energy

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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
CN114916391B (en) * 2022-04-29 2023-06-06 绍兴文理学院 Ecological paddy field system for experiments

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ES2372100A1 (en) * 2009-02-27 2012-01-16 Pentared, S.L. Machine for the food of fish in piscifactories. (Machine-translation by Google Translate, not legally binding)
CN109997770A (en) * 2019-05-23 2019-07-12 漯河市源汇区水产渔政站 A kind of circulation fresh water fishery efficient ecological feeding facility
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
CN112568167A (en) * 2021-01-14 2021-03-30 广州彬郁科技有限公司 Fish food sprinkling equipment based on wind energy
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

Also Published As

Publication number Publication date
DE1960374A1 (en) 1970-07-02
SE354406B (en) 1973-03-12
IE33659B1 (en) 1974-09-18
DK125563B (en) 1973-03-12
NO128741B (en) 1974-01-07
IE33659L (en) 1970-06-03
FR2025080A1 (en) 1970-09-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees