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Machine translation
1. (WO2013115487) VARIABLE-PITCH-PROPELLER DRIVE DEVICE AND PITCH-ANGLE CONTROL METHOD, AND BOAT HAVING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/115487 International Application No.: PCT/KR2012/011597
Publication Date: 08.08.2013 International Filing Date: 27.12.2012
Chapter 2 Demand Filed: 13.11.2013
IPC:
B63H 3/04 (2006.01) ,B63H 3/10 (2006.01)
Applicants: SAMSUNG HEAVY IND. CO., LTD.[KR/KR]; 4, Seocho-daero 74-gil Seocho-gu Seoul 137-955, KR
Inventors: KWUN, Hyuk; KR
KIM, Ji Nam; KR
Agent: SELIM INTELLECTUAL PROPERTY LAW FIRM; 9th Fl., Seolim Bldg., 115 Teheran-ro, Gangnam-gu Seoul 135-912, KR
Priority Data:
10-2012-000975531.01.2012KR
Title (EN) VARIABLE-PITCH-PROPELLER DRIVE DEVICE AND PITCH-ANGLE CONTROL METHOD, AND BOAT HAVING SAME
(FR) DISPOSITIF DE COMMANDE D'HÉLICE À PAS VARIABLE ET PROCÉDÉ DE COMMANDE DE PAS VARIABLE ET BATEAU EN DISPOSANT
(KO) 가변피치프로펠러의 구동장치 및 피치각 제어방법, 이를 갖는 선박
Abstract: front page image
(EN) According to one embodiment, a variable-pitch-propeller drive device has a blade of which the pitch angle varies continuously in accordance with the direction of rotation of the propeller shaft, and has a pitch-adjustment device for adjusting the pitch angle, and the pitch-adjustment device comprises: a blade operating shaft disposed so as to be able to perform a linear reciprocating motion inside the propeller shaft in such a way as to either push or pull an eccentric projection coupled to the lower-end part of the blade; and a power-conversion unit for converting the rotational motion of the propeller shaft into the linear reciprocating motion of the blade operating shaft.
(FR) Selon un mode de réalisation, un dispositif de commande d'hélice à pas variable a une pale pour laquelle l'angle de pas varie de manière continue conformément au sens de rotation de l'arbre de l'hélice selon le sens de rotation de l'arbre de l'hélice, et a un dispositif d'ajustement de pas pour régler l'angle de pas, et le dispositif d'ajustement de pas comprend : un arbre de fonctionnement de pale disposé afin de pouvoir exécuter un mouvement réciproquement linéaire dans l'arbre de l'hélice de manière à pousser ou tirer une projection excentrique couplée à la partie de l'extrémité inférieure de la pale ; et une unité de conversion d'alimentation permettant de convertir le mouvement rotatif de l'arbre de l'hélice en un mouvement réciproquement linéaire de l'arbre de fonctionnement de pale.
(KO) 본 실시 예에 따른 가변피치프로펠러의 구동장치는 프로펠러축의 회전방향을 따라 피치각이 연속적으로 변경되는 블레이드와, 피치각을 조절하는 피치조절장치를 갖는 가변피치프로펠러의 구동장치에 있어서, 피치조절장치는 블레이드의 하단부에 연결된 편심돌기를 밀거나 당기도록 프로펠러축의 내측에서 직선 왕복이동 가능하게 배치되는 블레이드 작동축과, 프로펠러축의 회전운동을 블레이드 작동축의 직선 왕복운동으로 변환하는 동력 변환부를 포함한다.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)