SE8800965A - - Google Patents

Info

Publication number
SE8800965A
SE8800965A SE8800965A SE8800965A SE8800965A SE 8800965 A SE8800965 A SE 8800965A SE 8800965 A SE8800965 A SE 8800965A SE 8800965 A SE8800965 A SE 8800965A SE 8800965 A SE8800965 A SE 8800965A
Authority
SE
Sweden
Prior art keywords
pontoon
partly
fixture
beams
net bag
Prior art date
Application number
SE8800965A
Other versions
SE458088B (en
SE8800965D0 (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.)
Filing date
Publication date
Application filed filed Critical
Priority to SE8800965A priority Critical patent/SE458088B/en
Publication of SE8800965D0 publication Critical patent/SE8800965D0/en
Publication of SE458088B publication Critical patent/SE458088B/en
Publication of SE8800965A publication Critical patent/SE8800965A/xx

Links

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)
  • Catching Or Destruction (AREA)

Abstract

The equipment comprises a ring- or polygon-shaped pontoon (11) for the support of at least one net bag (12). On the top side of the pontoon is an upwardly narrowing frame (18) on which is fitted a cover unit (36) for the bag aperture. The frame consists of several beams (16), the ends of which are articulately connected to the pontoon. The opposite ends of the beams are connected together in a common fixture. At least one of the beams is intended for load purposes, and at its upper end has a load block and a wire arrangement intended partly for lifting and lowering the bottom of the net bag, and partly for handling. The load beam can be uncoupled from the fixture and pivoted partly around a horizontal axis at its lower end, and partly around a vertical axis on the pontoon fixture. It can also be pivoted outwards from the fish breeding equipment. Holders for supporting and fixing the net bag and cover comprise upwardly stretched wires following the inner contour of the pontoon.
SE8800965A 1988-03-17 1988-03-17 Fish breeding equipment SE458088B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8800965A SE458088B (en) 1988-03-17 1988-03-17 Fish breeding equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8800965A SE458088B (en) 1988-03-17 1988-03-17 Fish breeding equipment

Publications (3)

Publication Number Publication Date
SE8800965D0 SE8800965D0 (en) 1988-03-17
SE458088B SE458088B (en) 1989-02-27
SE8800965A true SE8800965A (en) 1989-02-27

Family

ID=20371721

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8800965A SE458088B (en) 1988-03-17 1988-03-17 Fish breeding equipment

Country Status (1)

Country Link
SE (1) SE458088B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109744176A (en) * 2018-12-31 2019-05-14 临高海丰养殖发展有限公司 Deep-sea breeding equips fixed device
CN110115239B (en) * 2019-06-21 2021-09-21 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） Foldable floating marine fishery culture platform
EP4003001A4 (en) * 2019-07-30 2023-09-06 InnovaSea Systems, Inc. Fish pen for open sea aquaculture
CN113303261B (en) * 2021-04-29 2023-03-31 浙江海洋大学 Rapid installation purse seine for aquaculture and installation method thereof

Also Published As

Publication number Publication date
SE458088B (en) 1989-02-27
SE8800965D0 (en) 1988-03-17

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