WO1997013407B1 - Structure cellulaire d'un systeme de chalut et procedes associes - Google Patents
Structure cellulaire d'un systeme de chalut et procedes associesInfo
- Publication number
- WO1997013407B1 WO1997013407B1 PCT/US1996/016419 US9616419W WO9713407B1 WO 1997013407 B1 WO1997013407 B1 WO 1997013407B1 US 9616419 W US9616419 W US 9616419W WO 9713407 B1 WO9713407 B1 WO 9713407B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cell
- central axis
- relative
- mesh
- strand
- Prior art date
Links
- 230000003247 decreasing Effects 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 20
- 239000000835 fiber Substances 0.000 claims 18
- 239000002131 composite material Substances 0.000 claims 8
- 230000000694 effects Effects 0.000 claims 7
- 238000004804 winding Methods 0.000 claims 4
- 210000000481 Breast Anatomy 0.000 claims 1
- 239000003643 water by type Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract 2
- 230000002153 concerted Effects 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
Abstract
Structure cellulaire de mailles pouvant être systémisée, les barres opposées des mailles de la cellule de forme rectangulaire ayant un sens de torsion commun lorsqu'on regarde dans un sens axialement descendant (soit un sens de torsion vers la droite, soit un sens de torsion vers la gauche) qui est opposé à celui associé aux autres barres des mailles de cette cellule. Dans une autre réalisation, lorsqu'elle est appliquée à un chalut (13), cette structure cellulaire permet d'obtenir un chalut (13) présentant une meilleure configuration et offrant de meilleures performances, et dans lequel les cellules de mailles aux emplacements géométriques différents, positionnées par rapport et autour de l'axe longitudinal du chalut, peuvent être modifiées de sorte que les ailes obtenues (25) des pans du chalut fonctionnent de manière analogue à une série de mini-ailes pouvant fonctionner de concert. Cette action d'ensemble crée, lorsque le chalut est en mouvement, des vecteurs de force dirigés vers l'extérieur qui augmentent considérablement le volume du chalut et, par conséquent, son ouverture (26) tout en réduisant simultanément la traînée.
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96936454A EP0859546B1 (fr) | 1995-10-13 | 1996-10-11 | Structure cellulaire d'un systeme de chalut et procedes associes |
DK96936454T DK0859546T3 (da) | 1995-10-13 | 1996-10-11 | Celleudformning af trawlsystem og fremgangsmåder i forbindelse hermed |
JP09515278A JP2000510323A (ja) | 1995-10-13 | 1996-10-11 | トロール網システムの格子設計および方法 |
DE69617990T DE69617990T2 (de) | 1995-10-13 | 1996-10-11 | Zellstruktur für schleppnetzanlage und verfahren dafür |
NZ321156A NZ321156A (en) | 1995-10-13 | 1996-10-11 | Trawl system cell design and methods |
AT96936454T ATE210372T1 (de) | 1995-10-13 | 1996-10-11 | Zellstruktur für schleppnetzanlage und verfahren dafür |
AU73994/96A AU708486C (en) | 1995-10-13 | 1996-10-11 | Trawl system cell design and methods |
US09/051,326 US6374531B1 (en) | 1995-10-13 | 1996-10-11 | Trawl system cell design and methods |
CA002234653A CA2234653C (fr) | 1995-10-13 | 1996-10-11 | Structure cellulaire d'un systeme de chalut et procedes associes |
IS4712A IS1827B (is) | 1995-10-13 | 1998-04-08 | Möskvaeining vörpukerfis, hönnun og aðferðir |
NO19981670A NO316201B1 (no) | 1995-10-13 | 1998-04-14 | Trålsystemkomponent |
US11/473,249 US20060272196A1 (en) | 1996-10-11 | 2006-06-21 | Cell design for a trawl system and methods |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US528795P | 1995-10-13 | 1995-10-13 | |
US60/005,287 | 1995-10-13 | ||
US1350996P | 1996-03-15 | 1996-03-15 | |
US60/013,509 | 1996-03-15 | ||
US1806996P | 1996-05-21 | 1996-05-21 | |
US60/018,069 | 1996-05-21 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/051,326 A-371-Of-International US6374531B1 (en) | 1995-10-13 | 1996-10-11 | Trawl system cell design and methods |
US10/036,992 Division US20020053157A1 (en) | 1995-10-13 | 2001-12-29 | Trawl system cell design and methods |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1997013407A1 WO1997013407A1 (fr) | 1997-04-17 |
WO1997013407B1 true WO1997013407B1 (fr) | 1997-05-09 |
Family
ID=27357850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1996/016419 WO1997013407A1 (fr) | 1995-10-13 | 1996-10-11 | Structure cellulaire d'un systeme de chalut et procedes associes |
Country Status (17)
Country | Link |
---|---|
US (2) | US6374531B1 (fr) |
EP (1) | EP0859546B1 (fr) |
JP (1) | JP2000510323A (fr) |
KR (1) | KR100444341B1 (fr) |
CN (1) | CN1200648A (fr) |
AT (1) | ATE210372T1 (fr) |
CA (1) | CA2234653C (fr) |
DE (1) | DE69617990T2 (fr) |
DK (1) | DK0859546T3 (fr) |
ES (1) | ES2170280T3 (fr) |
IS (1) | IS1827B (fr) |
NO (1) | NO316201B1 (fr) |
NZ (1) | NZ321156A (fr) |
PE (1) | PE20198A1 (fr) |
PL (1) | PL326252A1 (fr) |
PT (1) | PT859546E (fr) |
WO (1) | WO1997013407A1 (fr) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060272196A1 (en) * | 1996-10-11 | 2006-12-07 | Sherif Safwat | Cell design for a trawl system and methods |
DK0977479T3 (da) | 1997-04-14 | 2004-01-26 | Otter Ultra Low Drag Ltd | Forbedret celleudformning af et trawlsystem og fremgangsmåder |
AU2667099A (en) * | 1998-02-10 | 1999-08-23 | Martrawl, Inc. | Bi-directional, manufacturable, lift-generating mesh bar |
AP2004003164A0 (en) | 2002-03-22 | 2004-12-31 | Candis Ehf | Self-spreading trawls having a high aspect ratio mouth opening |
EP1499219A1 (fr) * | 2002-04-12 | 2005-01-26 | PARRY, Davies Timothy Richard | Unite de presentation |
US6779292B1 (en) * | 2002-10-28 | 2004-08-24 | James P. Melly | Large mesh commercial fishing netting and method of manufacture |
US20040244264A1 (en) * | 2003-05-06 | 2004-12-09 | Safwat Sherif Adham | Anti-collapse backend for high volume narrow cod-end pelagic trawl |
EP1692415A2 (fr) | 2003-12-05 | 2006-08-23 | Hampidjan HF. | Structure de fixation par attache serree et ses procedes d'utilisation dans une maille de chalut et analogue |
US7028542B2 (en) * | 2004-07-30 | 2006-04-18 | Metni N Alan | Reduced drag cable for use in wind tunnels and other locations |
CH699799B1 (de) * | 2008-10-28 | 2018-06-29 | Geobrugg Ag | Netz, insbesondere für einen Korb für Fischzucht, für Abbremsvorgänge im Naturgefahrenbereich, als Abdeckung in der Sicherheitstechnik und/oder für Splitterschutz sowie ein Verfahren zu dessen Herstellung. |
US8182702B2 (en) * | 2008-12-24 | 2012-05-22 | Saudi Arabian Oil Company | Non-shedding strainer |
PT2913434T (pt) * | 2009-07-22 | 2019-01-21 | Hampidjan Hf | Processo para formar um olhal na extremidade de uma corda |
US8695317B2 (en) | 2012-01-23 | 2014-04-15 | Hampidjan Hf | Method for forming a high strength synthetic rope |
CN102550502B (zh) * | 2012-02-24 | 2013-07-17 | 沅江市福利渔业用品有限公司 | 一种渔网网片的生产方法 |
CN102792946B (zh) * | 2012-08-13 | 2013-10-02 | 辽宁省海洋水产科学研究院 | 一种灾害水母应急处置方法 |
CN103678902B (zh) * | 2013-12-05 | 2016-07-06 | 中国水产科学研究院东海水产研究所 | 一种北斗船位数据提取拖网捕捞状态的方法 |
US20150156997A1 (en) * | 2013-12-11 | 2015-06-11 | Guy LeBlanc | Trawling net with improved Cod-end for catching shrimps |
CN103891682B (zh) * | 2014-04-04 | 2015-09-23 | 江苏省海洋水产研究所 | 一种复杂地形海域游泳动物取样网具的织造方法 |
CN104082255B (zh) * | 2014-05-14 | 2016-04-27 | 浙江省海洋水产研究所 | 一种海洋底拖捕获器及其捕获方法 |
CN104335983A (zh) * | 2014-11-13 | 2015-02-11 | 中国水产科学研究院淡水渔业研究中心 | 海洋捕捞专用渔网 |
CN104798739B (zh) * | 2015-05-11 | 2017-05-03 | 宁德市富发水产有限公司 | 一种野生大黄鱼活体种质的收集网具 |
PT3355692T (pt) * | 2015-09-29 | 2021-07-21 | Acoustic Fishing Aps | Rede de arrasto e um método de pesca |
CN105660553B (zh) * | 2016-02-03 | 2018-11-27 | 江苏省农业科学院泰州农科所 | 一种新型池塘拉网方法 |
US10905188B2 (en) * | 2016-07-19 | 2021-02-02 | Bradford C. Jamison | Plexus of filaments with linked members |
CN106508830B (zh) * | 2016-11-08 | 2023-03-28 | 山东好运通网具科技股份有限公司 | 一种大型箕状敷网网囊及其扎制方法 |
CN108502113B (zh) * | 2018-04-28 | 2020-08-28 | 广东海洋大学 | 一种捕鱼系统 |
CN109169548B (zh) * | 2018-08-21 | 2021-05-18 | 浙江海洋大学 | 一种拖网的网衣及其编织方法 |
CN109964885A (zh) * | 2019-04-30 | 2019-07-05 | 中国水产科学研究院东海水产研究所 | 模块化拼装拖网 |
CN110301406A (zh) * | 2019-05-17 | 2019-10-08 | 浙江省海洋水产研究所 | 一种可监控及统计捕捞产量的智能拖网 |
NO345493B1 (en) * | 2019-08-23 | 2021-03-08 | Karmoey Winch As | A control system and method for a towed marine object/ (Et styresystem og –fremgangsmåte for en tauet marin gjenstand) |
KR102164502B1 (ko) * | 2020-02-04 | 2020-10-12 | 정삼영 | 그물용 로프 |
CN111631196B (zh) * | 2020-06-01 | 2022-05-17 | 浙江省海洋水产研究所 | 一种海洋生物捕捞方法 |
CN111642469B (zh) * | 2020-06-04 | 2022-08-19 | 中国水产科学研究院东海水产研究所 | 袋形网及利用其获取捕捞对象从拖网网目逃逸率的方法 |
KR102399832B1 (ko) * | 2020-06-15 | 2022-05-19 | 주식회사 비엠인터내셔널 | 유지 보수가 용이한 트롤망 |
WO2022024060A1 (fr) * | 2020-07-30 | 2022-02-03 | Garware Technical Fibres Limited | Procédés de fabrication pour des cages et des filets d'aquaculture et de pêche |
CN112450163B (zh) * | 2020-11-03 | 2022-12-23 | 中国水产科学研究院南海水产研究所 | 一种用于收集逃逸渔获物的双层套网 |
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DE546387C (de) * | 1932-03-12 | Friedrich Neumann | Hoehensteuer-Anordnung zu Scherbrettern von Schleppnetzen | |
US1026544A (en) * | 1909-11-06 | 1912-05-14 | Yeizaburo Hitaka | Interlocked netting. |
US1552269A (en) * | 1921-08-30 | 1925-09-01 | Walter C Brocker | Apparatus and process for making fishing nets |
US1897224A (en) * | 1931-08-31 | 1933-02-14 | Phillip R Andrews | Preserving means for fish nets |
US2162115A (en) * | 1938-10-31 | 1939-06-13 | Pauls Fish Net Company | Netting construction |
US2511057A (en) * | 1947-02-13 | 1950-06-13 | Guthrie Louis | Shrimp trawling net |
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US2792617A (en) * | 1953-02-02 | 1957-05-21 | Linen Thread Company Ltd | Process of heat setting thermoplastic net in rope form and product produced thereby |
US2823576A (en) * | 1953-03-02 | 1958-02-18 | Drummondville Cotton Company L | Method of making slip-free fish netting |
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US3369317A (en) * | 1965-04-20 | 1968-02-20 | Brownell & Company Inc | Synthetic fishnet construction |
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DD144855A1 (de) * | 1979-07-18 | 1980-11-12 | Rainer Trekel | Tandemschleppnetz |
DE3011710A1 (de) * | 1980-03-26 | 1981-10-01 | Bayer Ag, 5090 Leverkusen | Verfahren zur ausruestung von fischnetzen |
JPS5713660A (en) | 1980-06-27 | 1982-01-23 | Nippon Steel Corp | Method of analysing solid local gas and its device |
FR2521065A1 (fr) | 1982-02-10 | 1983-08-12 | Nortene Sa | Structure reticulaire en matiere plastique, utilisable notamment pour la realisation de grillages et de poches d'elevage ostreicole, son procede de fabrication et dispositif pour sa mise en oeuvre |
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-
1996
- 1996-10-11 NZ NZ321156A patent/NZ321156A/xx not_active IP Right Cessation
- 1996-10-11 AT AT96936454T patent/ATE210372T1/de active
- 1996-10-11 PL PL96326252A patent/PL326252A1/xx unknown
- 1996-10-11 PT PT96936454T patent/PT859546E/pt unknown
- 1996-10-11 CA CA002234653A patent/CA2234653C/fr not_active Expired - Fee Related
- 1996-10-11 WO PCT/US1996/016419 patent/WO1997013407A1/fr active IP Right Grant
- 1996-10-11 US US09/051,326 patent/US6374531B1/en not_active Expired - Lifetime
- 1996-10-11 DK DK96936454T patent/DK0859546T3/da active
- 1996-10-11 KR KR10-1998-0702708A patent/KR100444341B1/ko not_active IP Right Cessation
- 1996-10-11 JP JP09515278A patent/JP2000510323A/ja not_active Withdrawn
- 1996-10-11 DE DE69617990T patent/DE69617990T2/de not_active Expired - Lifetime
- 1996-10-11 PE PE1996000720A patent/PE20198A1/es not_active Application Discontinuation
- 1996-10-11 EP EP96936454A patent/EP0859546B1/fr not_active Expired - Lifetime
- 1996-10-11 CN CN96197542A patent/CN1200648A/zh active Pending
- 1996-10-11 ES ES96936454T patent/ES2170280T3/es not_active Expired - Lifetime
-
1998
- 1998-04-08 IS IS4712A patent/IS1827B/is unknown
- 1998-04-14 NO NO19981670A patent/NO316201B1/no not_active IP Right Cessation
-
2001
- 2001-12-29 US US10/036,992 patent/US20020053157A1/en not_active Abandoned
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