NO962573L - Device for fishing gear - Google Patents

Device for fishing gear

Info

Publication number
NO962573L
NO962573L NO962573A NO962573A NO962573L NO 962573 L NO962573 L NO 962573L NO 962573 A NO962573 A NO 962573A NO 962573 A NO962573 A NO 962573A NO 962573 L NO962573 L NO 962573L
Authority
NO
Norway
Prior art keywords
main body
buoyancy
trawl
float
rear portion
Prior art date
Application number
NO962573A
Other languages
Norwegian (no)
Other versions
NO962573D0 (en
Inventor
James Lawrence Dixon
Original Assignee
James Lawrence Dixon
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 James Lawrence Dixon filed Critical James Lawrence Dixon
Publication of NO962573D0 publication Critical patent/NO962573D0/en
Publication of NO962573L publication Critical patent/NO962573L/en

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
    • A01K73/00—Drawn nets
    • A01K73/02—Trawling nets
    • A01K73/04—Devices for spreading or positioning, e.g. control thereof
    • 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
    • A01K73/00—Drawn nets
    • A01K73/02—Trawling nets
    • A01K73/04—Devices for spreading or positioning, e.g. control thereof
    • A01K73/05—Devices for spreading or positioning, e.g. control thereof for vertical sheering

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)

Abstract

Et hydrodynamisk flyteorgan (1) for anvendelse ved en anordning for "trål"-fiske ved befestigelse til overliket av en trålnot, består av et hovedlegeme med en fremre flate (5) for å tilveiebringe oppdrift under sleping, og stabiliseringsanordninger, hvilket hovedlegeme omfatter et fremre parti (2) som tilveie- bringer størstedelen av organets oppdrift, hvor dette hovedlegeme videre omfatter et bakre parti (3) som er hovedsakelig avflatet og tynner enn det fremre parti, og dette bakre parti av hovedlegemet er forsynt med en stabiliseringsanordning (4) som strekker seg oppad fra dette for i bruk å tilveiebringe passiv retnings- stabilitet til flyteorganet og ytterligere hydro- dynamisk oppdrift.A hydrodynamic float (1) for use in a "trawl" fishing device by attachment to the overlap of a trawl consists of a main body with a front surface (5) to provide buoyancy during towing, and stabilizers comprising a main body. a front portion (2) providing most of the buoyancy of the member, said main body further comprising a rear portion (3) substantially flattened and thinner than the front portion, and this rear portion of the main body being provided with a stabilizer (4) extending upwardly from this to provide in use with passive directional stability to the float and further hydro-dynamic buoyancy.

NO962573A 1993-12-18 1996-06-18 Device for fishing gear NO962573L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939325937A GB9325937D0 (en) 1993-12-18 1993-12-18 Improvements in or relating to fishing apparatus
PCT/GB1994/002681 WO1995016344A1 (en) 1993-12-18 1994-12-07 Improvements in or relating to fishing apparatus

Publications (2)

Publication Number Publication Date
NO962573D0 NO962573D0 (en) 1996-06-18
NO962573L true NO962573L (en) 1996-08-14

Family

ID=10746863

Family Applications (1)

Application Number Title Priority Date Filing Date
NO962573A NO962573L (en) 1993-12-18 1996-06-18 Device for fishing gear

Country Status (5)

Country Link
EP (1) EP0734202A1 (en)
GB (2) GB9325937D0 (en)
IS (1) IS4241A (en)
NO (1) NO962573L (en)
WO (1) WO1995016344A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080307691A1 (en) * 2004-07-26 2008-12-18 Halldor Egill Guonason High Speed, Increased Hydrodynamic Efficiency, Light-Weight Molded Trawl Door and Methods for Use and Manufacture
US9632195B2 (en) 2011-10-28 2017-04-25 Gx Technology Canada Ltd. Steerable fairing string
WO2016127245A1 (en) * 2015-02-11 2016-08-18 Global Dynamics Incorporated Rigging configuration for a commercial fishing trawl
EP3362344A1 (en) 2015-10-15 2018-08-22 ION Geophysical Corporation Dynamically controlled foil systems and methods
EP3764129A1 (en) 2016-02-16 2021-01-13 GX Technology Canada Ltd. Ribbon foil depressor
BR112021005679A2 (en) 2018-10-09 2021-06-22 Gx Technology Canada Ltd. modular sheet system for towed marine assembly
GB202005885D0 (en) * 2020-04-22 2020-06-03 Josafatsson Atli Mar Spreading device
WO2023215981A1 (en) * 2022-05-12 2023-11-16 Katchi Technologies Incorporated Trawl net system and segment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191416564A (en) * 1914-07-11 1914-11-26 Douglas Keith Fairweather Improved Float or Headline Lifter for Fishing Nets.
GB693238A (en) * 1950-01-06 1953-06-24 Raymond Roux Improvements in or relating to trawl nets
FR1245612A (en) * 1959-09-14 1960-10-03 Self-balancing trawl lift

Also Published As

Publication number Publication date
NO962573D0 (en) 1996-06-18
EP0734202A1 (en) 1996-10-02
GB9612742D0 (en) 1996-08-21
GB9325937D0 (en) 1994-02-23
GB2299006B (en) 1997-04-09
WO1995016344A1 (en) 1995-06-22
GB2299006A (en) 1996-09-25
IS4241A (en) 1995-06-19

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