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Machine translation
1. (WO2016088913) DRIVE SHAFT ASSEMBLY USING CARBON FIBER REINFORCED PLASTICS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/088913    International Application No.:    PCT/KR2014/011768
Publication Date: 09.06.2016 International Filing Date: 03.12.2014
IPC:
B60K 17/22 (2006.01)
Applicants: WONKWANG E&TECH CO., LTD. [KR/KR]; 400-7, Gungseong-ro, Wanggung-myeon, Iksan-si Jeollabuk-do 570-944 (KR)
Inventors: LEE, Dong Geun; (KR).
BEAK, Byeong Cheol; (KR).
PARK, Kang Chun; (KR).
JO, Ui Seon; (KR).
CHA, Hyeon Bong; (KR)
Agent: DAHAI INTERNATIONAL PATENT & LAW FIRM; (Samseong-dong, Apple Tree Tower) 15th Floor, 443, Teheran-ro, Gangnam-gu, Seoul 06158 (KR)
Priority Data:
Title (EN) DRIVE SHAFT ASSEMBLY USING CARBON FIBER REINFORCED PLASTICS
(FR) ENSEMBLE ARBRE D'ENTRAÎNEMENT UTILISANT DU PLASTIQUE ARMÉ DE FIBRES DE CARBONE
(KO) 탄소섬유 강화 플라스틱을 적용한 드라이브 샤프트 어셈블리
Abstract: front page image
(EN)A drive shaft assembly according to the present invention comprises: a core shaft (10) having a hollow shape; coupling shafts (20) connected to both sides of the core shaft (10); and a shaft cover (30) coupled in a shape in which the shaft cover (30) encompasses the outer circumferential surfaces of the core shaft (10) and the coupling shafts (20), wherein the shaft cover (30) is coupled to fastening protrusions (24) formed on the outer circumferential surfaces of the coupling shafts (20). The present invention, after forming the fastening protrusions on the outer circumferential surfaces of the coupling shafts on both sides of the core shaft, enables the shaft cover to have a structure in which the coupling thereto of fastening protrusions simultaneously occurs with a process in which carbon fibers are braided by a braiding method on the outer circumferential surfaces of the coupling shafts and the core shaft, thereby increasing the coupling strength between the coupling shafts and the core shaft.
(FR)Un ensemble arbre d'entraînement selon la présente invention comprend : un arbre central (10) ayant une forme creuse ; des arbres d'accouplement (20) reliés aux deux côtés de l'arbre central (10) ; et un couvercle d'arbre (30) couplé de manière à ce que le couvercle d'arbre (30) englobe les surfaces circonférentielles extérieures de l'arbre central (10) et des arbres d'accouplement (20), le couvercle d'arbre (30) étant couplé à des saillies de fixation (24) formées sur les surfaces circonférentielles extérieures des arbres d'accouplement (20). La présente invention, après formation des saillies de fixation sur les surfaces circonférentielles extérieures des arbres d'accouplement sur les deux côtés de l'arbre central, permet au couvercle d'arbre d'avoir une structure dans laquelle l'accouplement à celle-ci de saillies de fixation se produit simultanément avec un procédé dans lequel des fibres de carbone sont tressées au moyen d'un procédé de tressage sur les surfaces circonférentielles extérieures des arbres d'accouplement et de l'arbre central, ce qui permet d'augmenter la force d'accouplement entre les arbres d'accouplement et l'arbre central.
(KO)본 발명에 따른 드라이브 샤프트 어셈블리는 중공 형상의 코어 샤프트(10), 상기 코어 샤프트(10)의 양측에 연결되는 결합 샤프트(20), 및 상기 코어 샤프트(10)와 상기 결합 샤프트(20)의 외주면을 둘러싸는 형태로 결합되는 샤프트 커버(30)를 포함하며, 상기 샤프트 커버(30)는 상기 결합 샤프트(20)의 외주면 상에 형성된 체결 돌기(24)에 결속된다. 본 발명은 양측 결합 샤프트의 외주면 상에 체결 돌기를 형성한 후에, 샤프트 커버가 결합 샤프트 및 코어 샤프트의 외주면 상에 탄소 섬유가 브레이딩 공법으로 전개되는 과정에서 상기 체결 돌기에도 동시에 결합하는 구조를 갖게 함으로써 결합 샤프트 및 코어 샤프트 간의 결합 강도를 높일 수 있다.
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, IR, IS, JP, KE, KG, KN, KP, KR, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)