PT3376858T - Porta de arrasto com meio de regulação - Google Patents

Porta de arrasto com meio de regulação

Info

Publication number
PT3376858T
PT3376858T PT168658151T PT16865815T PT3376858T PT 3376858 T PT3376858 T PT 3376858T PT 168658151 T PT168658151 T PT 168658151T PT 16865815 T PT16865815 T PT 16865815T PT 3376858 T PT3376858 T PT 3376858T
Authority
PT
Portugal
Prior art keywords
adjustment means
trawl door
trawl
door
adjustment
Prior art date
Application number
PT168658151T
Other languages
English (en)
Original Assignee
Mld Aps
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
Priority claimed from DKPA201570741A external-priority patent/DK178860B1/en
Application filed by Mld Aps filed Critical Mld Aps
Publication of PT3376858T publication Critical patent/PT3376858T/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)
  • Support Devices For Sliding Doors (AREA)
  • Barrages (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Elevator Door Apparatuses (AREA)
  • Vending Machines For Individual Products (AREA)
PT168658151T 2015-11-18 2016-11-10 Porta de arrasto com meio de regulação PT3376858T (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201570741A DK178860B1 (en) 2015-11-18 2015-11-18 Trawl door with adjustment means
DKPA201670229 2016-04-16

Publications (1)

Publication Number Publication Date
PT3376858T true PT3376858T (pt) 2023-01-19

Family

ID=58717397

Family Applications (1)

Application Number Title Priority Date Filing Date
PT168658151T PT3376858T (pt) 2015-11-18 2016-11-10 Porta de arrasto com meio de regulação

Country Status (8)

Country Link
US (1) US20180325086A1 (pt)
EP (1) EP3376858B1 (pt)
CN (1) CN108289438B (pt)
ES (1) ES2935833T3 (pt)
LT (1) LT3376858T (pt)
PL (1) PL3376858T3 (pt)
PT (1) PT3376858T (pt)
WO (1) WO2017084670A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2724350T3 (es) 2015-12-22 2019-09-10 Volu Ventis Aps Puerta de arrastre con intensificador de flujo para capacidad de sustentación aumentada
CA2988743A1 (en) * 2017-12-13 2019-06-13 Fisheries And Marine Institute Of The Memorial University Multi-kite apparatus for use with bottom trawls
NO344107B1 (en) * 2018-03-02 2019-09-09 Moerenot Fishery As Trawl door
EP3574754A1 (en) * 2018-05-30 2019-12-04 Volu Ventis ApS A positional control system for a trawl door
GB201811369D0 (en) * 2018-07-11 2018-08-29 Josafatsson Atli Mar A spreading device
DK180377B1 (en) * 2019-06-18 2021-02-12 Mld Aps Trawl bucket with buoyancy adjusting means
CN110476904B (zh) * 2019-09-30 2021-08-10 浙江海洋大学 一种翼型形状拖网网板
DK180591B1 (en) * 2019-11-25 2021-09-29 P/F Vonin A trawl door with high-lift providing tube element
CN110839600B (zh) * 2019-12-06 2021-07-16 浙江海洋大学 一种可控网形的拖网网板及使用方法
CN111436404B (zh) * 2020-04-15 2022-03-18 浙江海洋大学 一种双弧面拖网网板
DK182074B1 (en) * 2021-03-30 2025-07-01 Thyboroen Skibssmedie As Trawldoor with moveable hydrofoil sections
US12446559B2 (en) * 2022-03-31 2025-10-21 Thyborøn Skibssmedie A/S Spreading device trawl door with at least four foils with edges that align on a common center point

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB207117A (en) * 1923-04-05 1923-11-22 Fernand Prosper Constant Lebru Improvements in otter boards
US4180935A (en) * 1977-08-29 1980-01-01 Massachusetts Institute Of Technology Hydrofoil trawl door
JPH01118660U (pt) * 1988-02-08 1989-08-10
JPH0488260U (pt) * 1990-12-06 1992-07-31
GB2399883B (en) * 2003-03-27 2007-06-27 Westerngeco Seismic Holdings System for depth control of a marine deflector
WO2005118390A1 (en) * 2004-06-03 2005-12-15 Singapore Technologies Dynamics Pte Ltd Method for changing the direction of travel of a watercraft and apparatus therefore
EP1778006A2 (en) * 2004-07-26 2007-05-02 Candis EHF. High speed, increased hydrodynamic efficiency, light-weight molded trawl door and methods for use and manufacture
ES2370504T3 (es) 2004-11-04 2011-12-19 Hampidjan Hf. Construcción y método de puerta de arrastre pelágica.
IS8066A (is) * 2005-10-11 2007-04-12 Hampidjan Hf Aðferð við að framleiða toghlera
CN2834171Y (zh) * 2006-04-07 2006-11-08 励伟成 拖网网板
IS2635B (is) * 2007-11-20 2010-06-15 Hampidjan Hf Endurbættur toghleri
US20100126057A1 (en) * 2007-07-31 2010-05-27 Sherif Adham Safwat High stability, high efficiency trawl door and methods
NO328745B1 (no) * 2008-08-11 2010-05-03 Egersund Tral As Traldor for fjernstyrt regulering under vann av traldorens aktive flateareal.
WO2011029958A1 (en) * 2009-09-14 2011-03-17 Hampidjan Hf High efficiency, high stability, multi-elevation trawl door and methods
US9188691B2 (en) * 2011-07-05 2015-11-17 Pgs Geophysical As Towing methods and systems for geophysical surveys
IS2837B (en) * 2011-07-22 2013-05-15 Atli Mar Josafatsson A trawl door or paravane with remote control adjustment
CN103340186B (zh) * 2013-06-13 2016-03-02 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拖网网板及其浮沉比调节方法
EP3057415B1 (en) * 2013-10-14 2020-05-06 Thyborøn Skibssmedie A/S Trawl door

Also Published As

Publication number Publication date
EP3376858A4 (en) 2019-06-19
ES2935833T3 (es) 2023-03-10
PL3376858T3 (pl) 2023-02-27
EP3376858A1 (en) 2018-09-26
CN108289438A (zh) 2018-07-17
LT3376858T (lt) 2023-02-10
CN108289438B (zh) 2021-07-20
WO2017084670A1 (en) 2017-05-26
US20180325086A1 (en) 2018-11-15
EP3376858B1 (en) 2022-10-26

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