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1. (WO2018139937) RUDDER DEVICE
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Pub. No.: WO/2018/139937 International Application No.: PCT/NO2018/050021
Publication Date: 02.08.2018 International Filing Date: 26.01.2018
IPC:
B63H 25/46 (2006.01) ,B63H 25/38 (2006.01) ,B63H 25/52 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
63
SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
H
MARINE PROPULSION OR STEERING
25
Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
46
Steering or dynamic anchoring by jets
B PERFORMING OPERATIONS; TRANSPORTING
63
SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
H
MARINE PROPULSION OR STEERING
25
Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
06
Steering by rudders
38
Rudders
B PERFORMING OPERATIONS; TRANSPORTING
63
SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
H
MARINE PROPULSION OR STEERING
25
Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
52
Parts for steering not otherwise provided for
Applicants:
OFFSHORE PARTNERS AS [NO/NO]; Tareringen 15 4056 TANANGER, NO
Inventors:
SAMUELSEN, Arild Kristian; NO
Agent:
HÅMSØ PATENTBYRÅ AS; P.O. Box 171 4301 Sandnes, NO
Priority Data:
2017012927.01.2017NO
Title (EN) RUDDER DEVICE
(FR) DISPOSITIF DE GOUVERNAIL
Abstract:
(EN) There is described a rudder (1) for a vessel (100), the rudder (1) comprising; - a profile element (11) provided at the leading edge of the rudder (1), - a rudder body (6) provided behind the profile element (11), the rudder body (6) being rotatable, by means of a rudder stock (60), relative to the profile element (11) around a substantially vertical axis, wherein the profile element (11) is provided with ducts (44, 46), connectable to a water supply (4), and adapted to discharge water rearwards along the surface of the rudder body (6), wherein the profile element (11) is adapted to be rigidly connected to the hull (20) of the vessel (100) so that the profile element (11), in its longitudinal direction (L), is constantly pointing forward in the lon-gitudinal direction of the hull (20). There is also described a rudder system (10) comprising a rudder (1) as well as a vessel (100) comprising such a rudder system (10).
(FR) L'invention concerne un gouvernail (1) pour un navire (100), le gouvernail (1) comprenant : - un élément profilé (11) disposé au niveau du bord d'attaque du gouvernail (1), - un corps de gouvernail (6) disposé derrière l'élément profilé (11), le corps de gouvernail (6) pouvant tourner, au moyen d'une barre de gouvernail (60), par rapport à l'élément profilé (11) autour d'un axe sensiblement vertical, l'élément profilé (11) étant pourvu de conduits (44, 46), pouvant être reliés à une alimentation en eau (4), et conçus pour évacuer l'eau vers l'arrière le long de la surface du corps de gouvernail (6), l'élément profilé (11) étant adapté pour être solidarisé à la coque (20) du navire (100) de sorte que l'élément profilé (11), dans sa direction longitudinale (L), soit constamment dirigé vers l'avant dans la direction longitudinale de la coque (20). L'invention concerne également un système de gouvernail (10) comprenant un gouvernail (1) ainsi qu'un navire (100) comprenant un tel système de gouvernail (10).
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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, JO, 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)