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1. (WO2018038493) MOTOR FOR DRONE AND DRONE COMPRISING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/038493 International Application No.: PCT/KR2017/009116
Publication Date: 01.03.2018 International Filing Date: 22.08.2017
IPC:
H02K 5/10 (2006.01) ,H02K 1/14 (2006.01) ,H02K 9/02 (2006.01) ,H02K 3/18 (2006.01) ,H02K 3/52 (2006.01) ,B64C 39/02 (2006.01) ,B64C 27/12 (2006.01) ,B64D 35/02 (2006.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
5
Casings; Enclosures; Supports
04
Casings or enclosures characterised by the shape, form, or construction thereof
10
affording protection from ingress, e.g. of water, of fingers
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
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
3
Details of windings
04
Windings characterised by the conductor shape, form, or construction, e.g. with bar conductor
18
Windings for salient poles
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
3
Details of windings
46
Fastening of windings on stator or rotor structure
52
Fastening salient pole windings or connections thereto
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
C
AEROPLANES; HELICOPTERS
39
Aircraft not otherwise provided for
02
characterised by special use
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
C
AEROPLANES; HELICOPTERS
27
Rotorcraft; Rotors peculiar thereto
04
Helicopters
12
Rotor drives
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
D
EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS
35
Transmitting power from power plant to propellers or rotors; Arrangements of transmissions
02
characterised by the type of power plant
Applicants:
엘지이노텍 주식회사 LG INNOTEK CO., LTD. [KR/KR]; 서울시 중구 후암로 98 98, Huam-ro Jung-gu Seoul 04637, KR
Inventors:
박영대 PARK, Young Dae; 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:
10-2016-010629122.08.2016KR
Title (EN) MOTOR FOR DRONE AND DRONE COMPRISING SAME
(FR) MOTEUR DE DRONE ET DRONE COMPRENANT CE DERNIER
(KO) 드론용 모터 및 이를 포함하는 드론
Abstract:
(EN) Provided is a motor for a drone comprising: a rotary shaft; a stator including a hole in which the rotary shaft is disposed; a rotor disposed outside the stator; and a housing coupled to the stator, wherein the stator comprises a stator core and a coil wound around the stator core, wherein the stator core comprises an annular yoke coupled to the housing, teeth extending radially from the yoke, and a shoe disposed at one end of the teeth, wherein the teeth comprise protrusions projecting from the side surface thereof. As such, the present invention provides an advantageous effect of securing an air flow path for heat radiation to enhance a heat radiating effect while preventing water or foreign matter from flowing into the motor.
(FR) La présente invention concerne un moteur de drone comprenant : un arbre rotatif ; un stator comprenant un trou dans lequel l'arbre rotatif est disposé ; un rotor disposé à l'extérieur du stator ; et un boîtier couplé au stator, le stator comprenant un noyau de stator et une bobine enroulée autour du noyau de stator, le noyau de stator comprenant une culasse annulaire accouplée au boîtier, des dents s'étendant radialement à partir de la culasse, et un patin disposé à une extrémité des dents, les dents comprenant des protubérances faisant saillie à partir de leur surface latérale. Ainsi, la présente invention procure un effet avantageux de fixation d'un trajet de flux d'air d'un rayonnement thermique permettant d'améliorer un effet de rayonnement thermique tout en empêchant l'écoulement d'eau ou de matière étrangère dans le moteur.
(KO) 본 발명은 회전축; 상기 회전축이 배치되는 홀을 포함하는 스테이터; 상기 스테이터의 외측에 배치되는 로터; 상기 스테이터에 결합하는 하우징을 포함하고, 상기 스테이터는 스테이터 코어와 상기 스테이터 코어에 감기는 코일을 포함하고, 상기 스테이터 코어는 상기 하우징에 결합하는 환형의 요크, 상기 요크에서 반경방향으로 연장된 티스 및 상기 티스의 일단에 배치된 슈를 포함하고, 상기 티스는 측면에서 돌출되는 돌기를 포함하는 드론용 모터를 제공하여, 물이나 이물질이 모터 내부로 유입되는 것을 방지하면서도, 방열을 위한 공기를 유로를 확보하여, 방열 효과를 높이는 유리한 효과를 제공한다.
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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)