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1. (WO2018008792) PLATE COIL FOR COIL COMPONENT AND METHOD FOR MANUFACTURING COIL COMPONENT
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2018/008792 International Application No.: PCT/KR2016/007775
Publication Date: 11.01.2018 International Filing Date: 18.07.2016
IPC:
H01F 41/04 (2006.01) ,H01F 27/28 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
41
Apparatus or processes specially adapted for manufacturing or assembling the devices covered by this subclass
02
for manufacturing cores, coils or magnets
04
for manufacturing coils
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27
Details of transformers or inductances, in general
28
Coils; Windings; Conductive connections
Applicants:
(주)에이프로 A-PRO CO., LTD. [KR/KR]; 경기도 부천시 오정구 산업로 8번길 43, 2층 2nd floor, 43, Saneop-ro 8beon-gil, Ojeong-gu, Bucheon-si, Gyeonggi-do 14441, KR
Inventors:
김영세 KIM, Young Se; KR
Agent:
민영준 MIN, Young Joon; KR
Priority Data:
10-2016-008395604.07.2016KR
Title (EN) PLATE COIL FOR COIL COMPONENT AND METHOD FOR MANUFACTURING COIL COMPONENT
(FR) BOBINE DE PLAQUE POUR COMPOSANT DE BOBINE, ET PROCÉDÉ DE FABRICATION D'UN COMPOSANT DE BOBINE
(KO) 코일 부품용 판형 코일 및 코일 부품 제조 방법
Abstract:
(EN) Disclosed are a plate coil for a coil component and a method for manufacturing a coil component, the method being capable of performing injection molding by easily fixing the plate coil to the inside of a mold and, during injection molding, capable of preventing deformation of the plate coil shape or disconnection of the plate coil. The method for manufacturing a coil component comprises the steps of: molding a plate coil including a metal line having a planar spiral pattern; fixing the plate coil to the inside of a primary injection mold so as to mold a primary injection-molded article including at least one protruding part on one surface thereof; and inserting the primary injection-molded article into a second injection mold so as to perform secondary injection molding.
(FR) L'invention porte sur une bobine de plaque pour un composant de bobine et sur un procédé de fabrication d'un composant de bobine, le procédé étant capable d'effectuer un moulage par injection en fixant facilement la bobine de plaque à l'intérieur d'un moule et, pendant le moulage par injection, capable d'empêcher la déformation de la forme de la bobine de plaque ou la déconnexion de la bobine de plaque. Le procédé de fabrication d'un composant de bobine comprend les étapes consistant à : mouler une bobine de plaque comprenant une ligne métallique ayant un motif en spirale plan; fixer la bobine de plaque à l'intérieur d'un moule d'injection primaire de façon à mouler un article moulé par injection primaire comprenant au moins une partie saillante sur une surface de celui-ci; et à insérer l'article moulé par injection primaire dans un second moule d'injection de manière à effectuer un moulage par injection secondaire.
(KO) 판형 코일을 금형 내에 용이하게 고정시켜 사출 성형을 수행할 수 있으며, 사출 성형시 판형 코일의 형상이 변형되거나 판형 코일이 단선되는 것을 방지할 수 있는 코일 부품용 판형 코일 및 코일 부품 제조 방법이 개시된다. 평면 스파이럴 패턴의 금속 라인을 포함하는 판형 코일을 성형하는 단계; 상기 판형 코일을 1차 사출 금형 내에 고정시켜, 일면에 적어도 하나 이상의 돌출부를 포함하는 1차 사출 성형물을 성형하는 단계; 및 상기 1차 사출 성형물을 2차 사출 금형에 삽입하여, 2차 사출 성형을 수행하는 단계를 포함하는 코일 부품 제조 방법을 포함한다.
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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, 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 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)