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1. (WO2019026727) BLOWER AND FIREPROOF COVER FOR MOTOR
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Pub. No.: WO/2019/026727 International Application No.: PCT/JP2018/027926
Publication Date: 07.02.2019 International Filing Date: 25.07.2018
IPC:
H02K 5/04 (2006.01) ,F04D 29/00 (2006.01) ,F04D 29/62 (2006.01) ,H02K 7/14 (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
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
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
60
Mounting; Assembling; Disassembling
62
of radial or helico-centrifugal pumps
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
7
Arrangements for handling mechanical energy structurally associated with the machine, e.g. structural association with mechanical driving motor or auxiliary dynamo-electric machine
14
Structural association with mechanical load, e.g. with hand-held machine tools or fans
Applicants:
ダイキン工業株式会社 DAIKIN INDUSTRIES, LTD. [JP/JP]; 大阪府大阪市北区中崎西2丁目4番12号梅田センタービル Umeda Center Building, 4-12, Nakazaki-Nishi 2-Chome, Kita-ku, Osaka-shi, Osaka 5308323, JP
Inventors:
長尾 光久 NAGAO, Mitsuhisa; --
Agent:
新樹グローバル・アイピー特許業務法人 SHINJYU GLOBAL IP; 大阪府大阪市北区南森町1丁目4番19号 サウスホレストビル South Forest Bldg., 1-4-19, Minamimori-machi, Kita-ku, Osaka-shi, Osaka 5300054, JP
Priority Data:
2017-14787031.07.2017JP
Title (EN) BLOWER AND FIREPROOF COVER FOR MOTOR
(FR) VENTILATEUR ET COUVERCLE IGNIFUGE POUR MOTEUR
(JA) 送風機及びモータの防炎カバー
Abstract:
(EN) Provided are a low-cost metal fireproof cover that can easily be adhered to a resin cylindrical surface of a motor, and a low-cost blower with high fireproofing functionality. A motor (31) has a resin cylindrical surface, and causes blades that generate an airflow to rotate. A metal fireproof cover (40) includes a sheet-shaped metal member (41). The metal member (41) has a cylindrical section that is wound at a smaller diameter than the cylindrical surface of the motor (31), both end sections of said cylindrical section being overlapped, and the cylindrical section covers the cylindrical surface of the motor (31) in an elastically deformed condition.
(FR) L'invention concerne un couvercle ignifuge métallique à faible coût qui peut facilement être collé à une surface cylindrique en résine d'un moteur, et un ventilateur à faible coût ayant une fonctionnalité d'ignifugation élevée. Un moteur (31) a une surface cylindrique en résine, et amène des pales qui génèrent un flux d'air à tourner. Un couvercle ignifuge métallique (40) comprend un élément métallique en forme de feuille (41). L'élément métallique (41) a une section cylindrique qui est enroulée à un diamètre plus petit que la surface cylindrique du moteur (31), les deux sections d'extrémité de ladite section cylindrique étant chevauchées, et la section cylindrique recouvrant la surface cylindrique du moteur (31) dans une condition élastiquement déformée.
(JA) モータの樹脂製の円筒状表面に容易に密着させることのできる安価な金属製の防炎カバー及び防炎機能の高い安価な送風機を提供する。モータ(31)は、樹脂製の円筒状表面を持ち、気流を生成する羽根を回転させる。金属製の防炎カバー(40)は、板状の金属製部材(41)を含む。金属製部材(41)は、モータ(31)の円筒状表面よりも小径に巻回されて端部同士が重ね合わされた円筒部分を有し、筒部分が弾性変形された状態でモータ(31)の円筒状表面を覆う。
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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)