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1. (WO2018055828) MOTOR
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Pub. No.: WO/2018/055828 International Application No.: PCT/JP2017/016958
Publication Date: 29.03.2018 International Filing Date: 28.04.2017
IPC:
H02K 3/34 (2006.01) ,H02K 3/18 (2006.01) ,H02K 3/28 (2006.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
3
Details of windings
32
Windings characterised by the shape, form, or construction of the insulation
34
between conductors or between conductor and core, e.g. slot insulation
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
04
Windings characterised by the conductor shape, form, or construction, e.g. with bar conductor
28
Layout of windings or of connections between windings
Applicants:
DMG森精機株式会社 DMG MORI CO., LTD. [JP/JP]; 奈良県大和郡山市北郡山町106番地 106, Kitakoriyama-cho, Yamatokoriyama-shi, Nara 6391160, JP
Inventors:
熊谷 和広 KUMAGAI, Kazuhiro; JP
Agent:
特許業務法人深見特許事務所 FUKAMI PATENT OFFICE, P.C.; 大阪府大阪市北区中之島三丁目2番4号 中之島フェスティバルタワー・ウエスト Nakanoshima Festival Tower West, 2-4, Nakanoshima 3-chome, Kita-ku, Osaka-shi, Osaka 5300005, JP
Priority Data:
2016-18297420.09.2016JP
Title (EN) MOTOR
(FR) MOTEUR
(JA) モータ
Abstract:
(EN) This motor is equipped with: a stator core (21); a first coil (31); and a second coil (41) that is provided adjacent to the first coil (31) in the diameter direction. The first coil (31) and the second coil (41) are provided such that the coils do not overlap each other when viewed from the axis direction of the stator core (21). A first coil end section (36) of the first coil (31), and a second coil end section (46) of the second coil (41) have a first facing section (38) and a second facing section (48), respectively, said first facing section and second facing section facing each other in the diameter direction. The motor (100) is also equipped with a slot outer insulating body (51), which is provided at least between the first facing section (38) and the second facing section (48) such that at least a part of the first coil end section (36) and/or the second coil end section (46) is exposed. With such configuration, provided is the motor wherein the insulating body for insulating the coil end sections from each other can be easily configured.
(FR) La présente invention concerne un moteur équipé : d'un noyau de stator (21); d'une première bobine (31); et d'une seconde bobine (41) disposée adjacente à la première bobine (31) dans la direction de diamètre. La première bobine (31) et la seconde bobine (41) sont disposées de telle sorte que ces dernières ne se chevauchent pas lorsqu'elles sont vues depuis la direction d'axe du noyau de stator (21). Une première section d'extrémité de bobine (36) de la première bobine (31), et une seconde section d'extrémité de bobine (46) de la seconde bobine (41) possèdent une première section en regard (38) et une seconde section en regard (48), respectivement, lesdites première et seconde sections en regard se faisant face dans la direction de diamètre. Le moteur (100) est également équipé d'un corps isolant extérieur de fente (51) disposé au moins entre la première section en regard (38) et la seconde section en regard (48), de telle sorte qu'au moins une partie de la première section d'extrémité de bobine (36) et/ou de la seconde section d'extrémité de bobine (46) est exposée. Une telle configuration permet d'obtenir un moteur dont le corps isolant destiné à isoler les sections d'extrémité de bobine l'une de l'autre peut être configuré facilement.
(JA) モータは、ステータコア(21)と、第1コイル(31)と、第1コイル(31)と径方向に隣り合って設けられる第2コイル(41)とを備える。第1コイル(31)および第2コイル(41)は、ステータコア(21)の軸方向から見て互いに重なり合わないように設けられている。第1コイル(31)の第1コイルエンド部(36)および第2コイル(41)の第2コイルエンド部(46)は、それぞれ、径方向において互いに対向する第1対向部(38)および第2対向部(48)を有する。モータ(100)は、少なくとも第1対向部(38)および第2対向部(48)の間に介在し、かつ、第1コイルエンド部(36)および第2コイルエンド部(46)のうちの少なくとも一部を露出させるように設けられるスロット外絶縁体(51)をさらに備える。このような構成により、コイルエンド部間を絶縁するための絶縁体を簡易に構成することが可能なモータを提供する。
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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, 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)