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1. (WO2017200144) DEVICE FOR CONTINUOUSLY HEATING COIL SPRING AND METHOD FOR CONTINUOUSLY HEATING COIL SPRING USING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/200144    International Application No.:    PCT/KR2016/008133
Publication Date: 23.11.2017 International Filing Date: 26.07.2016
IPC:
H05B 6/10 (2006.01), H05B 6/36 (2006.01), C21D 1/10 (2006.01), C21D 9/02 (2006.01), F16F 1/04 (2006.01)
Applicants: DAEWON APPLIED ENG. CO. [KR/KR]; 37, Gongdan 1-daero 196beon-gil, Siheung-si Gyeonggi-do 15090 (KR)
Inventors: CHUNG, Chan-Ki; (KR)
Agent: KANGIN PATENT LAW FIRM; Suite501 16 Nonhyeonro 76-gil Gangnam-gu Seoul 06224 (KR)
Priority Data:
10-2016-0060260 17.05.2016 KR
Title (EN) DEVICE FOR CONTINUOUSLY HEATING COIL SPRING AND METHOD FOR CONTINUOUSLY HEATING COIL SPRING USING SAME
(FR) DISPOSITIF DE CHAUFFAGE CONTINU D'UN RESSORT HÉLICOÏDAL ET PROCÉDÉ DE CHAUFFAGE CONTINU D'UN RESSORT HÉLICOÏDAL LE METTANT EN ŒUVRE
(KO) 코일스프링 연속 가열 장치 및 이를 이용한 코일스프링 연속 가열 방법
Abstract: front page image
(EN)The present invention relates to a device for continuously heating a coil spring, the device comprising: a pair of tapered rollers (20) which support and rotate a coil spring (10), the diameters of the cross sections of which increase from the front ends toward the distal ends, and the rotation shafts of which are not parallel to each other but the rotating inner sides of which are disposed parallel to each other; an electric induction coil (31) for heating the coil spring (10); a conveyor chain (43) to which a pushing means (41) for carrying the coil spring (10) is installed; and a power unit (60) providing a rotation driving force to the pair of tapered rollers (20).
(FR)La présente invention concerne un dispositif de chauffage continu d'un ressort hélicoïdal, le dispositif comprenant : une paire de rouleaux coniques (20) qui supportent et font tourner un ressort hélicoïdal (10) dont les diamètres des sections transversales augmentent depuis les extrémités avant vers les extrémités distales, et dont les axes de rotation ne sont pas parallèles les uns aux autres mais dont les côtés intérieurs rotatifs sont disposés parallèlement l'un à l'autre; une bobine d'induction électrique (31) pour chauffer le ressort hélicoïdal (10); une chaîne transporteuse (43) sur laquelle sont installés des moyens de poussée (41) pour transporter le ressort hélicoïdal (10); et une unité de d'alimentation (60) fournissant une force d'entraînement en rotation à la paire de rouleaux coniques (20).
(KO)본 발명은 코일스프링 연속 가열 장치에 관한 것으로, 코일스프링(10)을 지지하며 회전시키되, 전단부에서 종단부로 갈수록 단면의 직경이 가하고 회전 중심축이 서로 평행하지 않지만 회전하는 내측면은 평행하게 배치된 한쌍의 테이퍼드 롤러(20)와; 코일스프링(10)을 가열하는 전기유도코일(31)과; 코일스프링(10)을 이동시키는 밀대(41)가 설치된 콘베어 체인(43); 및 한 쌍의 테이퍼드 롤러(20)에 회전 구동력을 제공하는 동력부(60)를 포함하는 것을 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, 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)