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1. (WO2019065450) MOTOR AND METHOD FOR MANUFACTURING MOTOR
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Pub. No.: WO/2019/065450 International Application No.: PCT/JP2018/034810
Publication Date: 04.04.2019 International Filing Date: 20.09.2018
IPC:
H02K 3/52 (2006.01) ,H02K 3/50 (2006.01) ,H02K 15/04 (2006.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
3
Details of windings
46
Fastening of windings on stator or rotor structure
52
Fastening salient pole windings or connections thereto
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
3
Details of windings
46
Fastening of windings on stator or rotor structure
50
Fastening of winding heads, equalising connectors, or connections thereto
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
15
Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines
04
of windings, prior to mounting into the machine
Applicants:
日本電産株式会社 NIDEC CORPORATION [JP/JP]; 京都府京都市南区久世殿城町338番地 338 Kuzetonoshiro-cho, Minami-ku, Kyoto-shi, Kyoto 6018205, JP
Inventors:
村上 俊輔 MURAKAMI, Shunsuke; JP
Priority Data:
2017-18842128.09.2017JP
Title (EN) MOTOR AND METHOD FOR MANUFACTURING MOTOR
(FR) MOTEUR ET PROCÉDÉ DE FABRICATION DE MOTEUR
(JA) モータ、及びモータの製造方法
Abstract:
(EN) [Problem] One of the purposes of the present invention is to allow a busbar and a coil wire to be connected without occupying space. In addition, one of the purposes of the present invention is to allow the coil wire to be reliably positioned at a terminal connection section of the busbar. [Solution] This motor 100 is provided with: a rotor 20 having a vertically extending rotation shaft A; a stator 30 having a plurality of coils 33; and a busbar 63 having a connection section 63a electrically connected to the coils 33. The connection section 63a of the busbar has: a penetration section 63g through which a coil wire 34 extending from the coils 33 vertically penetrates; and a caulking section 63h, at least a portion of which protrudes upward from the outer peripheral portion of the penetration section 63g.
(FR) La présente invention a notamment pour objet de permettre à une barre omnibus et à un fil de bobine d'être connectés sans occuper l'espace. De plus, la présente invention a également pour objet de permettre au fil de bobine d'être positionné de manière fiable au niveau d'une section de connexion de borne de la barre omnibus. À cet effet, l'invention concerne un moteur (100) pourvu : d'un rotor (20) ayant un arbre de rotation s'étendant verticalement (A); d'un stator (30) ayant une pluralité de bobines (33); et d'une barre omnibus (63) ayant une section de connexion (63a) connectée électriquement aux bobines (33). La section de connexion (63a) de la barre omnibus comprend : une section de pénétration (63g) dans laquelle pénètre verticalement un fil de bobine (34) s'étendant à partir des bobines (33); et une section de calfeutrement (63h), dont au moins une partie fait saillie vers le haut à partir de la partie périphérique externe de la section de pénétration (63g).
(JA) 【課題】 バスバーとコイル線との接続を省スペースで行えるようにすることを目的の一つとする。また、コイル線がバスバーの端子接続部に確実に位置決めされるようにすることを目的の一つとする。 【解決手段】 モータ100は、上下に延びる回転軸Aを有するロータ20と、複数のコイル33を有するステータ30と、コイル33と電気的に接続される接続部63aを有するバスバー63と、を備える。バスバーの接続部63aは、コイル33から延びるコイル線34が上下方向に貫通する貫通部63gと、貫通部63gの外周部から少なくとも一部が上方に突出したカシメ部63hと、を有する。
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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, JO, JP, KE, KG, KH, 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 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: Japanese (JA)
Filing Language: Japanese (JA)