Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019050214) MOTOR ASSEMBLY AND CLEANING DEVICE HAVING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/050214 International Application No.: PCT/KR2018/010059
Publication Date: 14.03.2019 International Filing Date: 30.08.2018
IPC:
A47L 9/22 (2006.01) ,A47L 5/24 (2006.01)
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
L
DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
9
Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
22
Mountings for motor fan assemblies
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
L
DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
5
Structural features of suction cleaners
12
with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
22
with rotary fans
24
Hand-supported suction cleaners
Applicants:
삼성전자주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 경기도 수원시 영통구 삼성로 129 129, Samsung-ro Yeongtong-gu Suwon-si Gyeonggi-do 16677, KR
Inventors:
박태상 PARK, Tae Sang; KR
Agent:
특허법인 세림 SELIM INTELLECTUAL PROPERTY LAW FIRM; 서울시 서초구 강남대로 285 태우빌딩 10층,11층 10F and 11F, Taewoo Bldg. 285, Gangnam-daero Seocho-gu Seoul 06729, KR
Priority Data:
10-2017-011364806.09.2017KR
Title (EN) MOTOR ASSEMBLY AND CLEANING DEVICE HAVING SAME
(FR) ENSEMBLE MOTEUR ET DISPOSITIF DE NETTOYAGE LE COMPORTANT
(KO) 모터어셈블리 및 이를 포함하는 청소기
Abstract:
(EN) Provided are a motor assembly in which a coupling structure between a rotor shaft and an impeller is improved, and a cleaning device having the motor assembly. The motor assembly comprises: a stator; a rotor which includes a rotor shaft composed of a metal material and is configured to be rotatable while electromagnetically interacting with the stator; a hub which is composed of a plastic material and provided with a hollow section through which the rotor shaft can pass; and a shaft coupling member which is positioned between the hollow section and the rotor shaft, and composed of a plastic material different from that of the hub.
(FR) Ensemble moteur dans lequel une structure d'accouplement entre un arbre de rotor et une roue est améliorée, et dispositif de nettoyage comportant l'ensemble moteur. L'ensemble moteur comprend : un stator ; un rotor qui comprend un arbre de rotor composé d'un matériau métallique et est conçu pour pouvoir tourner tout en interagissant de manière électromagnétique avec le stator ; un moyeu qui est composé d'un matériau plastique et pourvu d'une section creuse à travers laquelle l'arbre de rotor peut passer ; et un élément d'accouplement d'arbre qui est positionné entre la section creuse et l'arbre de rotor, et composé d'un matériau plastique différent de celui du moyeu.
(KO) 로터샤프트와 임펠러의 결합 구조를 개선한 모터어셈블리 및 이를 포함하는 청소기를 제공한다. 모터어셈블리는 스테이터, 금속 재료로 구성되는 로터샤프트를 포함하고, 스테이터와 전자기적으로 상호 작용하며 회전 가능하게 구성되는 로터, 플라스틱 재료로 구성되고, 로터샤프트가 관통할 수 있도록 마련되는 중공부를 포함하는 허브 및 상기 중공부 및 상기 로터샤프트 사이에 위치하고, 상기 허브와 다른 플라스틱 재료로 구성되는 샤프트결합부재를 포함한다.
front page image
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)