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1. (WO2019027196) ROTOR AND MOTOR COMPRISING SAME
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Pub. No.: WO/2019/027196 International Application No.: PCT/KR2018/008590
Publication Date: 07.02.2019 International Filing Date: 30.07.2018
IPC:
H02K 1/28 (2006.01) ,H02K 1/27 (2006.01) ,H02K 21/22 (2006.01) ,H02K 21/24 (2006.01) ,H02K 15/03 (2006.01) ,H02K 11/21 (2016.01) ,H02K 21/26 (2006.01) ,F16H 63/02 (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
22
Rotating parts of magnetic circuit
28
Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
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
27
Rotor cores with permanent magnets
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
22
magnet rotating around armature, e.g. flywheel magneto
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
24
magnet axially facing armature, e.g. hub-type cycle dynamo
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
15
Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines
02
of stator or rotor bodies
03
having permanent magnets
[IPC code unknown for H02K 11/21]
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
26
with rotating armature and stationary magnet
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
63
Control outputs to change-speed- or reversing-gearings for conveying rotary motion
02
Final output mechanisms therefor; Actuating means for the final output mechanisms
Applicants:
엘지이노텍 주식회사 LG INNOTEK CO., LTD. [KR/KR]; 서울시 중구 후암로 98 98, Huam-ro Jung-gu Seoul 04637, KR
Inventors:
한지훈 HAN, Ji Hoon; KR
원일식 WON, Il Sik; KR
유진승 YOO, Jin Seung; KR
Agent:
특허법인 다나 DANA PATENT LAW FIRM; 서울시 강남구 역삼로3길 11 광성빌딩 신관4~6층 4~6th Floor, New Wing, Gwangsung Bldg. 11, Yeoksam-ro 3-gil Gangnam-gu Seoul 06242, KR
Priority Data:
10-2017-009859303.08.2017KR
10-2017-011392806.09.2017KR
Title (EN) ROTOR AND MOTOR COMPRISING SAME
(FR) ROTOR ET MOTEUR LE COMPRENANT
(KO) 로터 및 이를 포함하는 모터
Abstract:
(EN) The present invention provides a rotor comprising: a rotor core; a plurality of magnets disposed outside the rotor core; and a molding part disposed outside the plurality of magnets, wherein the rotor core includes a plurality of guide protrusions disposed between the plurality of magnets, and the distance from the center of the rotor core to the outer surface of the molding part passing across the center of one of the guide protrusions is shorter than the distance from the same to the outer surface of the molding part passing across the center of one of the plurality of magnets.
(FR) La présente invention concerne un rotor comprenant : un noyau de rotor ; une pluralité d'aimants disposés à l'extérieur du noyau de rotor ; et une partie de moulage disposée à l'extérieur de la pluralité d'aimants, le noyau de rotor comprenant une pluralité de saillies de guidage disposées entre la pluralité d'aimants, et la distance du centre du noyau de rotor à la surface extérieure de la partie de moulage passant à travers le centre de l'une des saillies de guidage est plus courte que la distance de celle-ci à la surface extérieure de la partie de moulage passant à travers le centre de l'un de la pluralité d'aimants.
(KO) 본 발명은 로터 코어; 상기 로터 코어 외측에 배치되는 복수개의 마그넷; 및 상기 복수개의 마그넷 외측에 배치되는 몰딩부;을 포함하며, 상기 로터 코어는 상기 복수 개의 마그넷 사이에 배치되는 복수개의 가이드 돌기를 포함하고, 상기 로터 코어의 중심에서, 상기 가이드 돌기의 중심을 지나는 상기 몰딩부의 외면까지의 거리가 상기 복수개의 마그넷 중 하나의 마그넷의 중심을 지나는 상기 몰딩부의 외면까지의 거리 보다 작은 로터를 제공할 수 있다.
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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, JP, KE, KG, KH, KN, KP, 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: Korean (KO)
Filing Language: Korean (KO)