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1. (WO2018196419) TRANSMISSION DEVICE USED BETWEEN IMPELLER AND MOTOR, AND AIR CONDITIONER USING SAME
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Pub. No.: WO/2018/196419 International Application No.: PCT/CN2017/118321
Publication Date: 01.11.2018 International Filing Date: 25.12.2017
IPC:
F16D 1/06 (2006.01) ,F04D 29/054 (2006.01) ,F24F 1/00 (2011.01)
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
D
COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
1
Couplings for rigidly connecting two coaxial shafts or other movable machine elements
06
for attachment of a member on a shaft or on a shaft-end
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
D
NON-POSITIVE-DISPLACEMENT PUMPS
29
Details, component parts, or accessories
05
Shafts or bearings, or assemblies therof, specially adapted for elastic fluid pumps
053
Shafts
054
Arrangements for joining or assembling shafts
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
1
Room units, e.g. separate or self-contained units or units receiving primary air from a central station
Applicants:
格力电器(武汉)有限公司 GREE ELECTRIC APPLIANCES (WUHAN) CO., LTD [CN/CN]; 中国湖北省武汉市 经济技术开发区东风大道888号 No.888, Dongfeng Avenue, Economic & Technology Development Zone Wuhan, Hubei 430056, CN
珠海格力电器股份有限公司 GREE ELECTRIC APPLIANCES, INC.OF ZHUHAI [CN/CN]; 中国广东省珠海市 前山金鸡西路 West Jinji Road Qianshan Zhuhai, Guangdong 519070, CN
Inventors:
韩鹏 HAN, Peng; CN
汪春节 WANG, Chunjie; CN
杨盼 YANG, Pan; CN
余卫权 YU, Weiquan; CN
Agent:
北京康信知识产权代理有限责任公司 KANGXIN PARTNERS, P.C.; 中国北京市 海淀区知春路甲48号盈都大厦A座16层 Floor 16, Tower A, Indo Building A48 Zhichun Road, Haidian District Beijing 100098, CN
Priority Data:
201710283409.226.04.2017CN
Title (EN) TRANSMISSION DEVICE USED BETWEEN IMPELLER AND MOTOR, AND AIR CONDITIONER USING SAME
(FR) DISPOSITIF DE TRANSMISSION UTILISÉ ENTRE UNE ROUE ET UN MOTEUR, ET CLIMATISEUR UTILISANT CELUI-CI
(ZH) 用于叶轮与电机之间的传动装置及其空调器
Abstract:
(EN) A transmission device used between an impeller and a motor, and an air conditioner using same. The transmission device comprises a first connecting piece (1) connected to one of the impeller and the motor, and a second connecting piece (2) connected to the other of the impeller and the motor. A plurality of jaws (11) are formed on the first connecting piece (1), and grooves (21), which fit the jaws (11) in a transmission manner, are formed on the second connecting piece (2). Each of the grooves (21), when rotating in a transmission direction in which the motor driving the impeller to rotate, has a transmission side face (3) fitting the jaw (11) to apply an axial force to the impeller in the direction towards the motor. The transmission side faces (3) of the grooves (21) are formed on the outer side wall of the second connecting piece (2) and extend radially.
(FR) Dispositif de transmission utilisé entre une roue et un moteur, et climatiseur utilisant celui-ci. Le dispositif de transmission comprend une première pièce de liaison (1) reliée à un élément parmi la roue et le moteur, et une seconde pièce de liaison (2) reliée à l'autre élément parmi la roue et le moteur. Une pluralité de mâchoires (11) sont formées sur la première pièce de liaison (1), et des rainures (21), qui s'adaptent aux mâchoires (11) d'une manière de transmission, sont formées sur la seconde pièce de liaison (2). Chacune des rainures (21), lorsqu'elle tourne dans une direction de transmission dans laquelle le moteur entraînant la rotation de la roue, comporte une face latérale de transmission (3) s'ajustant à la mâchoire (11) pour appliquer une force axiale à la roue dans la direction vers le moteur. Les faces latérales de transmission (3) des rainures (21) sont formées sur la paroi latérale extérieure de la seconde pièce de liaison (2) et s'étendent radialement.
(ZH) 一种用于叶轮与电机之间的传动装置及应用该传动装置的空调器,传动装置包括:与叶轮和电机两者任一连接的第一连接件(1),和与两者另一连接的第二连接件(2);第一连接件(1)上成型有若干凸爪(11),第二连接件(2)上成型有与凸爪(11)传动配合的凹槽(21),沿电机带动叶轮旋转的传动方向旋转时,每个凹槽(21)具有与凸爪(11)配合的传动侧面(3),用于对叶轮施加有朝向电机方向的轴向力,凹槽(21)的传动侧面(3)成型在第二连接件(2)的外侧壁上且径向延伸。
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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, 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: Chinese (ZH)
Filing Language: Chinese (ZH)