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1. (WO2017155141) LOCK NUT
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/155141 International Application No.: PCT/KR2016/002422
Publication Date: 14.09.2017 International Filing Date: 11.03.2016
IPC:
F16B 39/12 (2006.01) ,F16B 39/34 (2006.01)
[IPC code unknown for F16B 39/12][IPC code unknown for F16B 39/34]
Applicants:
주식회사 케이에스엘엔씨 KSLNC CO.,LTD. [KR/KR]; 서울시 동작구 사당로6길 14, 202 (사당동,송백빌딩) (Sadang-dong, Songbaek-Bldg.) 202, 14, Sadang-ro 6-gil Dongjak-gu Seoul 07030, KR
Inventors:
조한백 CHO, Han-baek; KR
Agent:
박용민 PARK, Yong-min; KR
Priority Data:
Title (EN) LOCK NUT
(FR) ÉCROU DE VERROUILLAGE
(KO) 로크너트
Abstract:
(EN) The present invention relates to a lock nut which conventionally includes a large diameter part in which a coil spring is inserted into the lock nut and a coupling hole of which an inner circumferential surface is threaded, wherein a cover is detachably inserted and mounted into a nut body in a state in which an engagement protrusion is formed on the cover made of a material having a hardness less than the hardness of the nut body so as to prevent the coil spring from escaping to the rear end side, and the lock nut is provided with a fixture for fixing a fixing part of the coil spring using the cover and a main body.
(FR) La présente invention concerne un écrou de verrouillage, lequel écrou comprend, de manière classique, une partie de grand diamètre dans laquelle un ressort hélicoïdal est inséré dans l'écrou de verrouillage et un trou de couplage dont une surface périphérique interne est filetée, un capot étant inséré et monté amovible dans un corps d'écrou dans un état dans lequel une saillie de prise est formée sur le capot, réalisée en un matériau ayant une dureté inférieure à la dureté du corps d'écrou, de façon à empêcher le ressort hélicoïdal de s'échapper vers le côté d'extrémité arrière, et l'écrou de verrouillage comportant un élément de fixation pour fixer une partie de fixation du ressort hélicoïdal à l'aide du capot et d'un corps principal.
(KO) 본 발명은, 로크너트의 내부에 종래와 같이 코일 스프링이 삽입되게 되는 확경부와 내주면이 나사가공된 결합공을 형성시키되, 상기 코일 스프링이 후단 쪽으로 빠져나가는 것을 방지하는 걸림턱을, 너트 본체의 경도보다 작은 경도를 가진 재질로 만들어진 커버에 형성시킨 상태에서 이 커버를 너트 본체에 탈착가능하게 끼워서 장착하고, 상기 커버와 상기 본체를 이용하여 코일 스프링의 고정부를 고정하기 위한 고정구를 상기 커버에 구비시킨 로크너트에 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, 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 (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)