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1. (WO2019049582) MOTOR 
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Pub. No.: WO/2019/049582 International Application No.: PCT/JP2018/029521
Publication Date: 14.03.2019 International Filing Date: 07.08.2018
IPC:
H02K 23/00 (2006.01) ,H02K 23/30 (2006.01) ,H02K 23/38 (2006.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
23
Dc commutator motors or generators having mechanical commutator; Universal ac/dc commutator motors
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
23
Dc commutator motors or generators having mechanical commutator; Universal ac/dc commutator motors
26
characterised by the armature winding
30
having lap winding; having loop winding
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
23
Dc commutator motors or generators having mechanical commutator; Universal ac/dc commutator motors
26
characterised by the armature winding
38
having winding or connection for improving commutation, e.g. equipotential connection
Applicants:
株式会社ミツバ MITSUBA CORPORATION [JP/JP]; 群馬県桐生市広沢町1丁目2681番地 2681, Hirosawa-cho 1-chome, Kiryu-shi, Gunma 3768555, JP
Inventors:
木村 裕美子 KIMURA,Yumiko; JP
齋藤 正和 SAITO,Masakazu; JP
田中 秀典 TANAKA,Hidenori; JP
Agent:
特許業務法人 ユニアス国際特許事務所 UNIUS PATENT ATTORNEYS OFFICE; 大阪府大阪市淀川区西中島5丁目13-9 新大阪MTビル1号館2階 First Shin-Osaka MT Bldg. 2nd Floor, 5-13-9 Nishinakajima, Yodogawa-ku, Osaka-shi, Osaka 5320011, JP
Priority Data:
2017-17306508.09.2017JP
Title (EN) MOTOR 
(FR) MOTEUR
(JA) モータ
Abstract:
(EN) Provided is a motor that can switch the rotational speed of an armature by switching the energization pattern of a brush, wherein the motor can prevent the occurrence of a non-energization condition and reliably cause the armature to rotate. A coil 7 that is wound on an nth tooth section 50 is connected to a 2nth segment 14 and a (2n-1)th segment 14. An equalizing wire 52 is connected to two segments 14 on either side of four segments 14 that are sandwiched therebetween. When the tooth sections 50 around which the coils 7 that are connected to the two segments 14 short-circuited by the equalizing wire 52 are wound are respectively considered a first tooth and a second tooth, the present invention has zero, four, or eight equalizing wires 52 for which one other tooth section 50 is present between the first tooth and the second tooth.
(FR) Cette invention concerne un moteur qui peut commuter la vitesse de rotation d'un induit par commutation du motif d'excitation d'une brosse, le moteur pouvant empêcher l'apparition d'un état de non-excitation et amener l'enduit à tourner de manière fiable. Une bobine (7) qui est enroulée sur une énième section de dent (50) est connectée à un 2-énième segment (14) et à un (2n-1)ième segment (14). Un fil d'égalisation (52) est relié à deux segments (14) de part et d'autre de quatre segments (14) pris en sandwich entre ceux-ci. Lorsque les sections de dent (50) autour desquelles les bobines (7) qui sont connectées aux deux segments (14) court-circuités par le fil d'égalisation (52) sont enroulées, sont respectivement considérées en tant qu'une première dent et une deuxième dent, la présente invention a zéro, quatre ou huit fils d'égalisation (52) pour lesquels une autre section de dent (50) est présente entre la première dent et la deuxième dent.
(JA) ブラシの通電パターンを切替えることによりアーマチュアの回転速度を切替え可能なモータにおいて、無通電状態の発生を防止し、確実にアーマチュアを回転させることができるモータを提供する。 n番のティース部50に巻回されるコイル7は、2n番のセグメント14と、(2n-1)番のセグメント14と、に接続され、均圧線52は、4個のセグメント14を間に挟んで両側の2個のセグメント14に接続され、且つ、均圧線52によって短絡された2個のセグメント14に接続されるコイル7が巻回されるティース部50をそれぞれ第1ティース、第2ティースとしたとき、第1ティースと第2ティースとの間に、他のティース部50が1個存在する均圧線52を、0本、4本、及び8本の何れかの本数を有している。
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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, 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)