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1. (WO2013005537) SPLIT STATOR CORE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2013/005537 International Application No.: PCT/JP2012/065078
Publication Date: 10.01.2013 International Filing Date: 13.06.2012
Chapter 2 Demand Filed: 19.11.2012
IPC:
H02K 3/34 (2006.01) ,H02K 1/04 (2006.01) ,H02K 1/18 (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
1
Details of the magnetic circuit
04
characterised by the material used for insulating the magnetic circuit or parts thereof
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
1
Details of the magnetic circuit
06
characterised by the shape, form, or construction
12
Stationary parts of the magnetic circuit
18
Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
Applicants:
日産自動車株式会社 NISSAN MOTOR CO., LTD. [JP/JP]; 神奈川県横浜市神奈川区宝町2番地 2, Takara-cho, Kanagawa-ku, Yokohama-shi, Kanagawa 2210023, JP (AllExceptUS)
弓削 健太郎 YUGE, Kentaro; null (UsOnly)
村上 亮 MURAKAMI, Ryo; null (UsOnly)
Inventors:
弓削 健太郎 YUGE, Kentaro; null
村上 亮 MURAKAMI, Ryo; null
Agent:
後藤 政喜 GOTO, Masaki; 東京都千代田区霞が関三丁目3番1号尚友会館 後藤特許事務所 GOTOH & PARTNERS, Shoyu-Kaikan, 3-1, Kasumigaseki 3-chome, Chiyoda-ku, Tokyo 1000013, JP
Priority Data:
2011-14723101.07.2011JP
Title (EN) SPLIT STATOR CORE
(FR) NOYAU DE STATOR DIVISÉ
(JA) 分割ステータコア
Abstract:
(EN) A split stator core of the present invention comprises: a core segment where a plurality of magnetic steel sheets are laminated; a first insulation member which comes into close contact with a side surface of a teeth portion of the core segment; a second insulation member disposed at an edge of the core segment in a laminating direction of the magnetic steel sheet, the strength of the second insulation member being higher than the strength of the first insulation member; and a coil which is formed through winding around an outer circumference of the teeth portion of the core segment through the first insulation member and the second insulation member.
(FR) La présente invention porte sur un noyau de stator divisé, lequel noyau comprend : un segment de noyau dans lequel une pluralité de tôles d'acier magnétique sont stratifiées ; un premier élément d'isolation qui vient en contact étroit avec une surface latérale d'une partie de dents du segment de noyau ; un second élément d'isolation disposé à un bord du segment de noyau dans une direction de stratification de la tôle d'acier magnétique, la résistance du second élément d'isolation étant supérieure à la résistance du premier élément d'isolation ; et un enroulement qui est formé par enroulement autour d'une périphérie externe de la partie de dents du segment de noyau à travers le premier élément d'isolation et le second élément d'isolation.
(JA)  分割ステータコアは、複数の電磁鋼板を積層したコアセグメントと、コアセグメントのティース部の側面に密着する第1の絶縁部材と、第1の絶縁部材よりも強度が高く、電磁鋼板の積層方向におけるコアセグメントの端部に配置される第2の絶縁部材と、第1の絶縁部材および第2の絶縁部材を介して、コアセグメントのティース部の外周に巻線を施して形成されるコイルとを備える。
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)