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1. (WO2019065586) MOTOR
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Pub. No.: WO/2019/065586 International Application No.: PCT/JP2018/035335
Publication Date: 04.04.2019 International Filing Date: 25.09.2018
IPC:
H02K 3/50 (2006.01) ,H02K 3/18 (2006.01) ,H02K 3/46 (2006.01) ,H02K 21/14 (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
50
Fastening of winding heads, equalising connectors, or connections thereto
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
3
Details of windings
04
Windings characterised by the conductor shape, form, or construction, e.g. with bar conductor
18
Windings for salient poles
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
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
21
Synchronous motors having permanent magnet; Synchronous generators having permanent magnet
12
with stationary armature and rotating magnet
14
magnet rotating within armature
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:
岩野 健彦 IWANO, Yasuhiko; JP
大西 達也 ONISHI, Tatsuya; JP
小川 幸祐 OGAWA, Kosuke; JP
瀬口 敬史 SEGUCHI, Takashi; JP
Priority Data:
2017-18822728.09.2017JP
Title (EN) MOTOR
(FR) MOTEUR
(JA) モータ
Abstract:
(EN) A motor according to an aspect of the present invention is provided with: a rotor having a shaft arranged along a central axis; a stator having a plurality of coils and radially facing the rotor with a gap therebetween; a plurality of busbars electrically connected to the stator; and a plurality of busbar holders which are disposed on one side of the stator in the axial direction and constitute separate members that are separate from each other. The plurality of coils constitute a plurality of coil groups having different power systems. The busbar holders each hold at least one of different busbars. At least one of the busbars held by the busbar holders has a connection terminal section that is electrically connected to an electrical component.
(FR) La présente invention concerne, selon un aspect, un moteur comprenant : un rotor pourvu d'un arbre disposé le long d'un axe central ; un stator pourvu d'une pluralité de bobines et faisant face radialement au rotor avec un espace entre eux ; une pluralité de barres omnibus électriquement connectées au stator ; et une pluralité de supports de barre omnibus disposés sur un côté du stator dans la direction axiale et qui constituent des éléments séparés qui sont espacés les uns des autres. La pluralité de bobines constituent une pluralité de groupes de bobines à différents systèmes d'alimentation. Chaque support de la pluralité de supports de barre omnibus supporte au moins une barre omnibus parmi les différentes barres omnibus. Au moins une barre omnibus parmi les barres omnibus supportées par les supports de barre omnibus présente une section de borne de connexion qui est électriquement connectée à un composant électrique.
(JA) 本発明のモータの一つの態様は、中心軸に沿って配置されたシャフトを有するロータと、複数のコイルを有し、ロータと径方向に隙間を介して対向するステータと、ステータと電気的に接続される複数のバスバーと、ステータの軸方向一方側に配置され、互いに分離された別部材である複数のバスバーホルダと、を備える。複数のコイルは、電力系統が互いに異なる複数のコイル群を構成する。バスバーホルダのそれぞれは、互いに異なるバスバーを少なくとも1つ保持する。バスバーホルダのそれぞれにおいて、バスバーホルダに保持されたバスバーのうちの少なくとも1つは、電気部品と電気的に接続される接続端子部を有する。 図2
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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)