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Machine translation
1. (WO2017200208) PRESSURE VESSEL PROVIDED WITH IMPACT-RESISTANT MEMBER
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/200208    International Application No.:    PCT/KR2017/003721
Publication Date: 23.11.2017 International Filing Date: 05.04.2017
IPC:
F17C 1/08 (2006.01), F17C 1/06 (2006.01)
Applicants: ILJIN COMPOSITES CO., LTD. [KR/KR]; 97-46 Wanjusandan 5-ro, Bongdong-eup, Wanju-gun Jeollabuk-do 55322 (KR)
Inventors: HEO, Seok Bong; (KR).
PARK, Jae Sung; (KR).
PARK, Jae Woo; (KR)
Agent: CHOI, Hoon Sik; (KR)
Priority Data:
10-2016-0060744 18.05.2016 KR
Title (EN) PRESSURE VESSEL PROVIDED WITH IMPACT-RESISTANT MEMBER
(FR) RÉCIPIENT SOUS PRESSION POURVU D'UN ÉLÉMENT RÉSISTANT AUX CHOCS
(KO) 내충격 부재를 구비한 압력 용기
Abstract: front page image
(EN)The present invention relates to a pressure vessel provided with an impact-resistant member, and the pressure vessel according to the present invention comprises: a nozzle boss for the inflow and outflow of a gas; a liner coupled to a flange part of the nozzle boss and providing a fluid-filling space therein; a composite wound around, or stacked on, the outside of the liner; and an impact-absorbing part provided so as to be adjacent to a minimum radius of curvature part in which the radius of curvature between the nozzle boss side of the liner and the side thereof is smallest, wherein the impact-absorbing part has a transformation space part therein such that the shape of the impact-absorbing part can be changed. The pressure vessel according to the present invention allows that the impact-absorbing member is provided with the space part therein allowing the shape thereof to be changed and thus, when an external impact is applied, the shape is changed and, moreover, the energy of the impact is consumed for the breakage of the impact-absorbing member, thereby minimizing the energy of the applied external impact so the energy cannot be transferred to the liner.
(FR)L'invention concerne un récipient sous pression pourvu d'un élément résistant aux chocs et comprenant : un raccord de buse pour le débit entrant et le débit sortant d'un gaz ; un revêtement couplé à une partie bride du raccord de buse et formant à l'intérieur un espace de remplissage de fluide ; un composite enroulé autour de l'extérieur du revêtement ou empilé sur celui-ci ; et une partie absorption de chocs disposée de sorte à être adjacente à un rayon de courbure minimum, le rayon de courbure entre le côté raccord de buse du revêtement et le côté de ce dernier étant le plus petit, la partie absorption de chocs comprenant à l'intérieur une partie espace de transformation de sorte que la forme de la partie absorption de chocs puisse être modifiée. Le récipient sous pression selon l'invention permet à l'élément d'absorption de chocs d'être doté de la partie espace à l'intérieur, ce qui permet de modifier sa forme et ainsi, lorsqu'un choc externe s'exerce, de consommer l'énergie du choc pour la rupture de l'élément d'absorption de chocs, ce qui permet de réduire au minimum l'énergie du choc externe exercé, de sorte que l'énergie ne puisse pas être transférée au revêtement.
(KO)본 발명은 내충격 부재를 구비한 압력용기에 관한 것으로서, 본 발명에 따른 압력용기는 가스가 유출입되는 노즐보스; 상기 노즐보스의 플랜지부와 결합하고, 내측에 유체 충진공간이 제공되는 라이너; 상기 라이너의 외측에 권취 또는 적층되는 복합재; 및 상기 라이너의 노즐보스 측으로부터 측면 사이의 곡률반경이 최소화되는 최소 곡률반경부에 인접하도록 구비되는 충격흡수부;를 포함하고, 상기 충격흡수부는 형상의 변경이 가능하도록 내측으로 변형 공간부가 형성된다. 본 발명에 따른 압력용기는 충격흡수 부재가 내측으로 형상 변형이 가능한 공간부를 구비함으로써 외부 충격이 가해지는 경우 형상 변경과 더 나아가서는 충격흡수 부재가 파단되는 데에 충격에너지가 소모되도록 함으로써 가해진 외부 충격 에너지가 라이너 측으로 전달되지 못하도록 최소화시키게 된다.
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, 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 (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)