BR9709184A - Barco de arrasto - Google Patents

Barco de arrasto

Info

Publication number
BR9709184A
BR9709184A BR9709184-7A BR9709184A BR9709184A BR 9709184 A BR9709184 A BR 9709184A BR 9709184 A BR9709184 A BR 9709184A BR 9709184 A BR9709184 A BR 9709184A
Authority
BR
Brazil
Prior art keywords
trawler
boat
channels
trailed
drag
Prior art date
Application number
BR9709184-7A
Other languages
English (en)
Inventor
Helgi Larsen
Original Assignee
Helgi Larsen
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8094418&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9709184(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Helgi Larsen filed Critical Helgi Larsen
Publication of BR9709184A publication Critical patent/BR9709184A/pt

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
    • A01K73/045—Devices for spreading or positioning, e.g. control thereof for lateral sheering, e.g. trawl boards

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Amplifiers (AREA)
  • Led Device Packages (AREA)
  • Barrages (AREA)

Abstract

BARCO DE ARRASTO. A invenção refere-se a um barco (20) de arrasto que pode ser usado por geração de uma força de difusão em conexão com uma rede de pesca. O barco de arrasto de acordo com a invenção compreende pelo menos duas lâminas (1-3) que se apresentam suspensas entre um número de nervuras (5, 6, 10, 17, 26, 27) estendendo-se longitudinalmente em tal maneira que pelo menos um canal afunilado é formado aonde o fluxo de água esteja passando através do barco de arrasto. Os canais são curvados e formados de modo que a água é ejetada a uma alta velocidade em relação a velocidade de reboque em uma direção ligeiramente descendente e ao longo de uma seção de extremidade respectiva de uma lâmina intermediária ou inferior adjacente estedendo-se a partir das saídas dos canais, em que é impedida a ocorrência de turbulência mesmo a elevados ângulos de ataque do barco de arrasto.
BR9709184-7A 1996-04-30 1997-04-30 Barco de arrasto BR9709184A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK51496 1996-04-30
PCT/DK1997/000196 WO1997040665A1 (en) 1996-04-30 1997-04-30 Otter board

Publications (1)

Publication Number Publication Date
BR9709184A true BR9709184A (pt) 2000-01-11

Family

ID=8094418

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9709184-7A BR9709184A (pt) 1996-04-30 1997-04-30 Barco de arrasto

Country Status (19)

Country Link
US (1) US6131327A (pt)
EP (1) EP0900003B1 (pt)
JP (1) JP2000508915A (pt)
KR (1) KR100435062B1 (pt)
CN (1) CN1086544C (pt)
BR (1) BR9709184A (pt)
CA (1) CA2251079C (pt)
DE (1) DE69719322T2 (pt)
DK (1) DK0900003T3 (pt)
EE (1) EE04085B1 (pt)
ES (1) ES2193372T3 (pt)
IS (1) IS1820B2 (pt)
NO (1) NO316935B2 (pt)
NZ (1) NZ332366A (pt)
PE (1) PE106498A1 (pt)
PL (1) PL185777B1 (pt)
PT (1) PT900003E (pt)
RU (1) RU2181001C2 (pt)
WO (1) WO1997040665A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2852200B1 (fr) * 2003-03-12 2005-06-03 Morgere Ets Panneau de chalut
WO2006011163A2 (en) * 2004-07-26 2006-02-02 Candis Ehf. High speed, increased hydrodynamic efficiency, light-weight molded trawl door and methods for use and manufacture
RU2007120525A (ru) * 2004-11-04 2008-12-10 Кандис Ехф. (Is) Конструкция разноглубинной траловой доски повышенной эффективности, получаемая с использованием универсально доступных материалов и способов
IS2635B (is) * 2007-11-20 2010-06-15 Hampidjan Hf Endurbættur toghleri
DK200700660A (da) 2007-05-02 2008-11-03 Injector Trawldoors As Indstilling af trawl-skovle
WO2009016224A1 (en) * 2007-07-31 2009-02-05 Hampidjan, Hf High stability, high efficiency trawl door and methods
JP5679398B2 (ja) 2009-02-12 2015-03-04 国立大学法人東京海洋大学 高揚力オッターボード
WO2013059926A1 (en) 2011-10-28 2013-05-02 Global Dynamics Incorporated Steerable fairing string
CN103250686A (zh) * 2013-06-13 2013-08-21 中国水产科学研究院东海水产研究所 一种大展弦比双弧面表中层拖网网板
CA2976133A1 (en) * 2015-02-11 2016-08-18 Gx Technology Canada Ltd. Rigging configuration for a commercial fishing trawl
CN104839104B (zh) * 2015-05-21 2019-04-12 山东大学（威海） 一种直立曲面栅格式网板
US10925267B2 (en) * 2015-09-14 2021-02-23 Ny Toghlerahonnun Ehf. Airfoil shaped trawl door
MX2018004538A (es) 2015-10-15 2018-06-27 Ion Geophysical Corp Sistemas y metodos de aleta dinamicamente controlados.
WO2017141111A1 (en) 2016-02-16 2017-08-24 Gx Technology Canada Ltd. Ribbon foil depressor
DK179265B1 (en) * 2016-12-29 2018-03-19 Mld Aps TRAWL BOWL TO TOUCH AFTER A SHIP
CN106614428B (zh) * 2017-01-13 2020-04-03 广东海洋大学 捕鱼装置及其网板总成
CN108935350B (zh) * 2018-08-03 2021-03-19 中国水产科学研究院东海水产研究所 一种浮拖网水平扩张装置
BR112021005679A2 (pt) 2018-10-09 2021-06-22 Gx Technology Canada Ltd. sistema modular de folha para conjunto marinho rebocado
CN109774870B (zh) * 2019-01-29 2020-03-17 浙江省海洋水产研究所 一种利用无人船控制拖网开合的结构及方法
CN110754447B (zh) * 2019-09-04 2021-10-08 浙江省海洋水产研究所 一种悬浮式单船底拖网用网板
CN110476904B (zh) * 2019-09-30 2021-08-10 浙江海洋大学 一种翼型形状拖网网板
KR102453023B1 (ko) * 2020-10-29 2022-10-11 서울대학교산학협력단 전개장치
US11751551B2 (en) * 2021-04-15 2023-09-12 Bradley David Cahoon Hydrofoil fishing lure apparatus

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE562243C (de) * 1932-10-22 Wilhelm Soehle Scherbrett mit zwischen Rahmenteilen kulissenartig angeordneten Einzelscherbrettern
US3308568A (en) * 1966-06-29 1967-03-14 Frank J Luketa Polyhedral trawl door
GB2115661B (en) * 1982-03-02 1987-02-11 John Fenner Hoult Ashworth Improvements relating to trawl doors
IS1258B6 (is) * 1982-03-02 1986-11-24 Fenner Hoult Ashworth John Endurbætur á toghlerum
GB2174881B (en) * 1982-03-02 1987-04-15 John Fenner Hoult Ashworth Improvements relating to trawl doors
SU1072850A1 (ru) * 1982-06-24 1984-02-15 Мурманское высшее инженерное морское училище им.Ленинского комсомола Распорна тралова доска
GB2129661B (en) * 1982-10-15 1986-03-26 Thomas Horsfield A trawl board
GB2161351B (en) * 1984-07-10 1988-01-13 Kevin Joseph Mcloughlin Otter boards
US4653213A (en) * 1985-03-27 1987-03-31 May Billy D Low resistance net-supporting frame assembly
US4879830A (en) * 1988-12-16 1989-11-14 Quick Freddie W Trawl door
JPH0488260U (pt) * 1990-12-06 1992-07-31
US5265367A (en) * 1991-11-13 1993-11-30 Nichimo Co., Ltd. Otter board
US5267408A (en) * 1991-11-13 1993-12-07 Nichimo Co., Ltd. Otter board
NO965215L (no) * 1996-12-06 1998-06-08 Petroleum Geo Services As System for sleping av utstyr til havs
NO305674B1 (no) * 1996-12-06 1999-07-05 Petroleum Geo Services As Deflektor med justerbar vinge for seismisk slep

Also Published As

Publication number Publication date
KR20000065158A (ko) 2000-11-06
EE9800366A (et) 1999-04-15
PE106498A1 (es) 1999-01-18
EE04085B1 (et) 2003-08-15
US6131327A (en) 2000-10-17
EP0900003A1 (en) 1999-03-10
CN1216894A (zh) 1999-05-19
CN1086544C (zh) 2002-06-26
JP2000508915A (ja) 2000-07-18
EP0900003B1 (en) 2003-02-26
IS1820B (is) 2002-08-20
PT900003E (pt) 2003-06-30
NO316935B1 (no) 2004-06-28
CA2251079A1 (en) 1997-11-06
WO1997040665A1 (en) 1997-11-06
NO316935B2 (no) 2004-06-28
RU2181001C2 (ru) 2002-04-10
CA2251079C (en) 2007-01-09
NZ332366A (en) 2000-04-28
PL185777B1 (pl) 2003-07-31
DE69719322T2 (de) 2003-09-04
IS4876A (is) 1998-10-21
DE69719322D1 (de) 2003-04-03
PL329309A1 (en) 1999-03-15
AU2692797A (en) 1997-11-19
ES2193372T3 (es) 2003-11-01
DK0900003T3 (da) 2003-05-26
NO984559L (no) 1998-12-22
KR100435062B1 (ko) 2004-11-03
IS1820B2 (is) 2005-09-13
NO984559D0 (no) 1998-09-30
AU705801B2 (en) 1999-06-03

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 10A , 11A E 12A ANUIDADES.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO 24.3 PUBLICADO NA RPI 2002 DE 19/05/2009.