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Machine translation
1. (WO2015119334) AIRTIGHT STRUCTURE OF BALL VALVE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/119334    International Application No.:    PCT/KR2014/003869
Publication Date: 13.08.2015 International Filing Date: 30.04.2014
IPC:
F16K 5/06 (2006.01), F16K 5/14 (2006.01)
Applicants: KANG, Suk Keun [KR/KR]; (KR).
KANG, Buem Goo [KR/KR]; (KR)
Inventors: KANG, Suk Keun; (KR).
KANG, Buem Goo; (KR)
Agent: LEE, Seung Han; #405(Dunsan-dong, Ingok tower) 74, Dunsanjung-ro Seo-gu Daejeon 302-831 (KR)
Priority Data:
10-2014-0012509 04.02.2014 KR
Title (EN) AIRTIGHT STRUCTURE OF BALL VALVE
(FR) STRUCTURE HERMÉTIQUE D'UNE VANNE SPHÉRIQUE
(KO) 볼 밸브 기밀 구조
Abstract: front page image
(EN)The present invention comprises: a body having a inclined surface formed therein; a connection body coupled to the body and having a holding protrusion formed on the inner diameter surface thereof; a ball member inserted into the body such that one side surface thereof comes into contact with the inclined surface, and opening/closing a fluid path by the operation of a handle; an elastic force application member of which one side surface comes into contact with the ball member, having a fitting groove formed at the other side thereof, and having one pair of groove parts formed on the outer diameter surface thereof; and an elastic member of which one side is supported by the holding protrusion and of which the other side is fitted into a fitting groove so as to apply elastic force to the elastic force application member, wherein the ball member and the inclined surface, and the elastic force application member, continuously come into close contact with each other by the elastic force of the elastic member.
(FR)La présente invention comprend : un corps renfermant une surface inclinée ; un corps de liaison couplé au corps et possédant une partie saillante de maintien formée sur la surface diamétrale interne de celui-ci ; un élément de bille inséré dans le corps de telle sorte qu'une surface latérale de celui-ci vient en contact avec la surface inclinée, et ouvrant/fermant un circuit de fluide par l'actionnement d'une poignée ; un élément d'application de force élastique dont une surface latérale vient en contact avec l'élément de bille, possédant une rainure de montage formée au niveau de son autre côté, et possédant une paire de parties de rainure formées sur sa surface diamétrale externe ; et un élément élastique dont un côté est soutenu par la partie saillante de maintien et dont l'autre côté est monté dans une rainure de montage de façon à appliquer une force élastique à l'élément d'application de force élastique, l'élément de bille et la surface inclinée, ainsi que l'élément d'application de force élastique venant en continu en contact proche les uns avec les autres par la force élastique de l'élément élastique.
(KO)본 발명은 내부에 경사면이 형성된 몸체; 상기 몸체에 결합되며, 내경면에 걸림턱이 형성된 연결체; 상기 몸체에 삽입되어 상기 경사면에 일측면이 접촉되고, 핸들의 조작에 의해 유체통로를 개폐하는 볼부재; 상기 볼부재에 일측면이 접촉되며, 타측에 끼움홈이 형성되고, 외경면에 한 쌍의 홈부가 형성된 탄성력인가부재; 및 일측은 상기 걸림턱에 지지되며, 타측은 상기 끼움홈에 끼워져 상기 탄성력인가부재에 탄성력을 인가하는 탄성부재;를 포함하여 구성되되, 상기 탄성부재의 탄성력에 의해 볼부재와 경사면 및 탄성력인가부재가 지속적으로 밀착되도록 하는 것을 기술적 특징으로 한다.
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, 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, 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, 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)