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1. (WO2007010934) AC MOTOR AND ITS CONTROL DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/010934 International Application No.: PCT/JP2006/314256
Publication Date: 25.01.2007 International Filing Date: 19.07.2006
IPC:
H02K 1/14 (2006.01) ,H02K 19/12 (2006.01) ,H02K 21/14 (2006.01) ,H02K 29/00 (2006.01) ,H02P 6/08 (2006.01)
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
14
Stator cores with salient poles
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
19
Synchronous motors or generators
02
Synchronous motors
10
for multi-phase current
12
characterised by the arrangement of exciting windings, e.g. for self-excitation, for compounding, for pole-changing
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
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
29
Motors or generators having non-mechanical commutating devices, e.g. discharge tubes, semiconductor devices
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
P
CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS OR REACTORS OR CHOKE COILS
6
Arrangements for controlling synchronous motors or other dynamo-electric motors with electronic commutators in dependence on the rotor position; Electronic commutators therefor
08
Arrangements for controlling the speed or torque of a single motor
Applicants:
株式会社デンソー DENSO CORPORATION [JP/JP]; 〒4488661 愛知県刈谷市昭和町1丁目1番地 Aichi 1-1, Showa-cho, Kariya-shi, Aichi 4488661, JP (AllExceptUS)
梨木 政行 NASHIKI, Masayuki [JP/JP]; JP (UsOnly)
Inventors:
梨木 政行 NASHIKI, Masayuki; JP
Agent:
菊地 保宏 KIKUCHI, Yasuhiro; 〒1600004 東京都新宿区四谷2丁目12番地5 第6冨澤ビル3階 よつや国際特許事務所内 Tokyo Yotsuya International Patent Firm The 6th Tomizawa Building 3rd Floor 12-5, Yotsuya 2-chome Shinjuku-ku, Tokyo 1600004, JP
Priority Data:
2005-20835819.07.2005JP
Title (EN) AC MOTOR AND ITS CONTROL DEVICE
(FR) MOTEUR C.A. ET SON DISPOSITIF DE COMMANDE
(JA) 交流モータとその制御装置
Abstract:
(EN) A composite motor includes: a rotor of at least for polarities in which N pole and S pole are alternately arranged in the circumferential direction; a stator core having stator magnetic circuits which are magnetically separated in a range of 360 degrees of electrical angle; and (N-1) sets of winding of an N-phase motor (N is a positive integer). The composite motor is configured so that the current in the windings effectively functions on the magnetic circuits.
(FR) Cette invention se rapporte à un moteur composite comprenant : un rotor d’au moins quatre polarités dans lequel le pôle N et le pôle S sont alternés dans le sens de la circonférence ; un noyau de stator dont les circuits magnétiques sont magnétiquement séparés dans un rayon de 360 degrés par rapport à l’angle électrique ; et (N-1) ensembles d’enroulement de moteur à N phases (N est un entier positif). Le moteur composite est configuré de sorte que le courant dans les enroulements soit conduit sur les circuits magnétiques.
(JA)  このモータは、円周方向にN極とS極とが交互に配置された4極以上のロータと、ステータの磁気回路が電気角で360°の範囲に磁気的に分離されているステータコアと,N相モータの(N-1)組(Nは正の整数)の巻線とを備えた複合モータで,巻線の電流が効果的に磁気回路へ作用するように構成される。
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, 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)
Also published as:
KR1020080027366US20090134734JP4821770CN101228679DE112006001916