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1. (WO2017157400) ARRANGEMENT FOR ATTACHING A TOWING LINE TO A SPREADING DEVICE
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Pub. No.: WO/2017/157400 International Application No.: PCT/DK2017/050077
Publication Date: 21.09.2017 International Filing Date: 17.03.2017
IPC:
A01K 73/045 (2006.01) ,B63B 21/66 (2006.01) ,G01V 1/38 (2006.01)
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
K
ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
73
Drawn fishing nets
02
Trawling nets
04
Devices for spreading or positioning, e.g. control thereof
045
for lateral sheering, e.g. trawl boards
B PERFORMING OPERATIONS; TRANSPORTING
63
SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
B
SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
21
Tying-up; Shifting, towing, or pushing equipment; Anchoring
56
Towing or pushing equipment
66
Equipment specially adapted for towing underwater objects or vessels, e.g. fairings for tow-cables
G PHYSICS
01
MEASURING; TESTING
V
GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
1
Seismology; Seismic or acoustic prospecting or detecting
38
specially adapted for water-covered areas
Applicants:
THYBORØN SKIBSSMEDIE A/S [DK/DK]; Sydhalevej 8 7680 Thyborøn, DK
Inventors:
ANDREASEN, Peder Stausholm; DK
JENSEN, Pétur; DK
Agent:
PATRADE A/S; Ceresbyen 75 8000 Aarhus C, DK
Priority Data:
PA 2016 7015618.03.2016DK
PA 2016 7071115.09.2016DK
Title (EN) ARRANGEMENT FOR ATTACHING A TOWING LINE TO A SPREADING DEVICE
(FR) AGENCEMENT POUR FIXER UNE REMORQUE À UN DISPOSITIF DE DÉPLOIEMENT
Abstract:
(EN) An arrangement for remotely controlling the position of a trawl door (1) or deflector for seismic surveys comprises an attachment point provided on a movable part (10). The movable part (10) can be moved in relation to a body of the trawl door (1) by means of a remotely controlled actuator. The movable part (10) with the attachment point (15) for a towing line is provided at the body or at a centre rib of the body of the trawl door (1). The movable part (10) with the attachment point can be moved substantially in vertical direction and approximately at right angles in relation to the direction of movement of the trawl door (1) when operated at sea, thereby resulting in an upwards or downwards movement of the trawl door (1) and thereby providing continuous adjustment of depth at which the trawl door (1) operates in the water.
(FR) L'invention concerne un agencement pour commander à distance la position d'un panneau de chalut (1) ou d'un déflecteur pour relevés sismiques qui comprend un point de fixation placé sur une partie mobile (10). La partie mobile (10) peut se déplacer par rapport à un corps du panneau de chalut (1) au moyen d'un actionneur télécommandé. La partie mobile (10) avec le point de fixation (15) pour une remorque est disposée au niveau du corps ou au niveau d'une nervure centrale du corps du panneau de chalut (1). La partie mobile (10) avec le point de fixation peut se déplacer sensiblement dans le sens vertical et approximativement à angle droit par rapport à la direction de déplacement du panneau de chalut (1) lorsqu'elle est actionnée en mer, ce qui se traduit par un mouvement vers le haut ou vers le bas du panneau de chalut (1) et permet ainsi un ajustement continu de la profondeur à laquelle le panneau de chalut (1) fonctionne dans l'eau.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)