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1. (WO2017098993) INSULATED WIRE, COIL AND ELECTRICAL/ELECTRONIC DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/098993 International Application No.: PCT/JP2016/085783
Publication Date: 15.06.2017 International Filing Date: 01.12.2016
IPC:
H01B 7/02 (2006.01) ,H01B 3/30 (2006.01) ,H01F 5/06 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
7
Insulated conductors or cables characterised by their form
02
Disposition of insulation
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
3
Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
18
mainly consisting of organic substances
30
plastics; resins; waxes
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
5
Coils
06
Insulation of windings
Applicants:
古河電気工業株式会社 FURUKAWA ELECTRIC CO., LTD. [JP/JP]; 東京都千代田区丸の内2丁目2番3号 2-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008322, JP
古河マグネットワイヤ株式会社 FURUKAWA MAGNET WIRE CO., LTD. [JP/JP]; 東京都千代田区丸の内2丁目2番3号 2-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1000005, JP
Inventors:
大矢 真 OYA, Makoto; JP
Agent:
飯田 敏三 IIDA, Toshizo; JP
赤羽 修一 AKABA, Shuichi; JP
Priority Data:
2015-23976408.12.2015JP
Title (EN) INSULATED WIRE, COIL AND ELECTRICAL/ELECTRONIC DEVICE
(FR) FIL ISOLÉ, BOBINE ET DISPOSITIF ÉLECTRIQUE/ÉLECTRONIQUE
(JA) 絶縁電線、コイルおよび電気・電子機器
Abstract:
(EN) An insulated wire which comprises an adhesion layer that is in direct contact with a conductor and has a total formula weight of imide structures represented by general formula (a) in the polyimide resin skeleton of from 27% to 33% (inclusive), while having an insulating layer on the adhesion layer, said insulating layer being formed of a polyimide resin that has a total formula weight of the imide structures in the polyimide resin skeleton of more than 27% but 37% or less; a coil; and an electrical/electronic device. AA General formula (a)
(FR) L'invention concerne un fil isolé qui comporte une couche d'adhérence qui est en contact direct avec un conducteur et présente un poids total de formule de structures imide représenté par la formule générale (a) dans le squelette de résine polyimide compris entre 27% et 33% (inclus), tout en comprenant une couche isolante sur la couche d'adhérence, ladite couche isolante étant formée d'une résine polyimide qui présente un poids total de formule des structures imide dans le squelette de résine polyimide supérieur à 27% mais inférieur ou égal à 37%; une bobine; et un dispositif électrique/électronique. FIG. 1: AA%%%Formule générale (a)
(JA) 導体上に直接接して、ポリイミド樹脂骨格中の下記一般式(a)で表されるイミド構造の合計式量の含有率が27%以上33%以下である密着層を有し、該密着層上にポリイミド樹脂骨格中の該イミド構造の合計式量の含有率が27%より大きく37%以下であるポリイミド樹脂からなる絶縁層を有する絶縁電線、コイルおよび電子・電気機器。
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, KE, KG, KN, KP, KR, 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 (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: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
MYPI 2018702176CN108369839KR1020180090804US20180286532EP3389060