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1. (WO2019050096) SHIP AZIMUTH THRUSTER WITHOUT WINGS EXPOSED TO OUTSIDE
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Pub. No.: WO/2019/050096 International Application No.: PCT/KR2017/014246
Publication Date: 14.03.2019 International Filing Date: 06.12.2017
IPC:
B63H 11/08 (2006.01) ,B63H 25/46 (2006.01) ,B63H 11/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
63
SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
H
MARINE PROPULSION OR STEERING
11
Effecting propulsion by jets, i.e. reaction principle
02
the propulsive medium being ambient water
04
by means of pumps
08
of rotary type
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
11
Effecting propulsion by jets, i.e. reaction principle
Applicants:
한광희 HAN, Kwang Hee [KR/KR]; KR
Inventors:
한광희 HAN, Kwang Hee; KR
Agent:
정남진 JUNG, Nam Jin; KR
Priority Data:
10-2017-011424307.09.2017KR
Title (EN) SHIP AZIMUTH THRUSTER WITHOUT WINGS EXPOSED TO OUTSIDE
(FR) PROPULSEUR OMNIDIRECTIONNEL DE NAVIRE SANS AILERONS EXPOSÉS À L'EXTÉRIEUR
(KO) 외부로 노출된 날개가 없는 선박용 아지무스 트러스터
Abstract:
(EN) The present invention relates to a ship azimuth thruster without wings exposed to the outside, the azimuth thruster comprising: a duct body of which an airfoil-shaped hollow cross section is formed to extend in a ring shape; and a water conduit provided at the outer side of the duct body so as to communicate with an inner space of the duct body, wherein water flows in from the outer peripheral surface of the water conduit so as to pass through the inner space of the duct body, thereby being sprayed through the inner peripheral surface of the duct body such that propelling power is generated, and thus propellers exposed to the outside are eliminated such that injury and death accidents of marine animals can be prevented in advance from happening, and nets or marine debris can be prevented, in advance, from being caught by the propellers and disrupting the driving of a ship.
(FR) La présente invention concerne un propulseur omnidirectionnel de navire sans ailerons exposés à l'extérieur, le propulseur omnidirectionnel comprenant : un corps de tuyau dont une section transversale creuse en forme de profil aérodynamique est formée de manière à s'étendre en forme d'anneau; et un conduit d'eau disposé sur le côté externe du corps de tuyau de façon à communiquer avec un espace interne du corps de tuyau, l'eau pénétrant depuis la surface périphérique externe du conduit d'eau de façon à traverser l'espace interne du corps de tuyau, étant ainsi propulsée à travers la surface périphérique interne du corps de tuyau de telle sorte que la puissance de propulsion est générée, et ainsi les hélices exposées à l'extérieur sont supprimées de telle sorte que des blessures ou la mort accidentelles d'animaux marins peuvent être évitées à l'avance, et qu'il peut être évité à l'avance que des filets ou des débris marins soient pris dans les hélices et interrompent la propulsion d'un navire.
(KO) 본 발명은 중공인 익형(翼型) 단면이 링 형상으로 연장 형성된 덕트몸체; 및 상기 덕트몸체의 외부에 구비되어 상기 덕트몸체의 내부 공간과 연통되는 도수관을 포함하며, 물이 상기 도수관의 외주면으로부터 유입되어 상기 덕트몸체의 내부 공간을 거쳐 상기 덕트몸체의 내주면을 통하여 분사됨으로써 추진력이 발생되는 것을 특징으로 하여, 외부로 노출된 프로펠러를 없애 해양동물의 부상 및 사망 사고가 일어나는 것을 미연에 방지할 수 있고, 그물이나 해양 쓰레기가 프로펠러에 걸려 선박 구동에 지장을 주는 일을 미연에 방지할 수 있도록 하는 외부로 노출된 날개가 없는 선박용 아지무스 트러스터에 관한 것이다.
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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, 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: Korean (KO)
Filing Language: Korean (KO)