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1. (WO2018008356) ROTARY MACHINE
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Pub. No.: WO/2018/008356 International Application No.: PCT/JP2017/022167
Publication Date: 11.01.2018 International Filing Date: 15.06.2017
IPC:
H02K 9/02 (2006.01) ,H02K 1/32 (2006.01) ,H02K 19/10 (2006.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
9
Systems for cooling or ventilating
02
by ambient air flowing through the machine
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
22
Rotating parts of magnetic circuit
32
with channels or ducts for flow of cooling medium
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
Applicants:
株式会社豊田自動織機 KABUSHIKI KAISHA TOYOTA JIDOSHOKKI [JP/JP]; 愛知県刈谷市豊田町2丁目1番地 2-1, Toyoda-cho, Kariya-shi, Aichi 4488671, JP
Inventors:
牧志 渉 MAKISHI Wataru; JP
上辻 清 UETSUJI Kiyoshi; JP
大坪 正輝 OTSUBO Masaki; JP
Agent:
長谷川 芳樹 HASEGAWA Yoshiki; JP
黒木 義樹 KUROKI Yoshiki; JP
三上 敬史 MIKAMI Takafumi; JP
中山 浩光 NAKAYAMA Hiromitsu; JP
Priority Data:
2016-13436206.07.2016JP
Title (EN) ROTARY MACHINE
(FR) MACHINE TOURNANTE
(JA) 回転機
Abstract:
(EN) A rotary machine characterized by being equipped with a rotor having multiple first salient pole parts, a stator having multiple second salient pole parts and arranged so as to surround the rotor, multiple coils respectively wound around the second salient pole parts, and a housing affixed to the outer circumferential surface of the stator and enclosing the rotor and the stator, wherein a coolant flow path in which a coolant flows in the axial direction of the rotor is provided between the housing and the stator, and a cover covering the spaces between the first salient pole parts is arranged on at least one end of the rotor.
(FR) La présente invention concerne une machine tournante caractérisée en ce qu'elle est équipée d'un rotor comportant de multiples premières parties de pôle saillant, d'un stator comportant de multiples secondes parties de pôle saillant et agencé de façon à entourer le rotor, de multiples bobines enroulées respectivement autour des secondes parties de pôle saillant, et d'un carter fixé à la surface circonférentielle externe du stator et renfermant le rotor et le stator, un trajet d'écoulement de réfrigérant dans lequel un réfrigérant s'écoule dans le sens axial du rotor étant situé entre le carter et le stator, et un couvercle recouvrant les espaces entre les premières parties de pôle saillant étant agencé sur au moins une extrémité du rotor.
(JA) 回転機は、複数の第1突極部を有するロータと、ロータを取り囲むように配置され、複数の第2突極部を有するステータと、各第2突極部にそれぞれ巻回された複数のコイルと、ステータの外周面に固定され、ロータ及びステータを収容するハウジングとを備え、ハウジングとステータとの間には、ロータの軸方向に冷媒が流れる冷媒流路が設けられており、ロータの少なくとも一端側には、各第1突極部間のスペースを覆うカバーが配置されていることを特徴とする。
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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, 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)