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1. (WO2015043381) VENTILATOR
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/043381 International Application No.: PCT/CN2014/086399
Publication Date: 02.04.2015 International Filing Date: 12.09.2014
IPC:
F04D 25/08 (2006.01) ,F04D 29/60 (2006.01) ,B65D 85/68 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
D
NON-POSITIVE-DISPLACEMENT PUMPS
25
Pumping installations or systems specially adapted for elastic fluids
02
Units comprising pumps and their driving means
08
the working fluid being air, e.g. for ventilation
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
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
85
Containers, packaging elements or packages, specially adapted for particular articles or materials
68
for machines, engines, or vehicles in assembled or dismantled form
Applicants:
广东松下环境系统有限公司 PANASONIC ECOLOGY SYSTEMS GUANGDONG CO., LTD. [CN/CN]; 中国广东省佛山市 顺德高新区(容桂)朝桂南路2号 2 South Chaogui Road,Shunde High-Tech Industrial Zone (Ronggui) Foshan, Guangdong 528306, CN
松下电器产业株式会社 PANASONIC CORPORATION [JP/JP]; 日本大阪府 门真市大字门真1006番地 1006, Oaza Kadoma, Kadoma-shi Osaka 571-8501, JP
Inventors:
龙敏 LONG, Min; CN
梁秋倩 LIANG, Qiuqian; CN
翁叶帆 WENG, Yefan; CN
高守勇 GAO, Shouyong; CN
钟柏东 ZHONG, Bodong; CN
曾正南 ZENG, Zhengnan; CN
坪佐大辅 TSUBOSA, Daisuke; JP
Agent:
中科专利商标代理有限责任公司 CHINA SCIENCE PATENT & TRADEMARK AGENT LTD.; 中国北京市 海淀区西三环北路87号4-1105室 Suite 4-1105, No. 87, West 3rd Ring North Rd., Haidian District Beijing 100089, CN
Priority Data:
201320594435.425.09.2013CN
201320815256.911.12.2013CN
201320815297.811.12.2013CN
Title (EN) VENTILATOR
(FR) VENTILATEUR
(ZH) 换气扇
Abstract:
(EN) A ventilator (1) comprises an opening formed on a bottom surface (13), a rectangular frame (10) provided with a flange (11), a volute (211) provided with a fan motor (200) inside, and a connector (222) connected to an air outlet of the volute (211). Four side surfaces (14,17,24,27) of the frame (10) excluding the top surface (12) and the bottom surface (13) tilt towards the outer lower side in a direction from the top surface (12) to the bottom surface (13), and the opening area of the bottom surface (13) is larger than that of the top surface (12). The ventilator (1) saves packaging and installation costs, and further facilitates installation between the roof and the ceiling.
(FR) L'invention porte sur un ventilateur (1) qui comporte une ouverture formée sur une surface inférieure (13), un cadre rectangulaire (10) pourvu d'une bride (11), une volute (211) pourvue d'un moteur de ventilateur (200) à l'intérieur, et un raccord (222) relié à une sortie d'air de la volute (211). Quatre surfaces latérales (14, 17, 24, 27) du cadre (10), à l'exclusion de la surface supérieure (12) et de la surface inférieure (13), s'inclinent vers le côté inférieur externe dans une direction allant de la surface supérieure (12) jusqu'à la surface inférieure (13), et la surface d'ouverture de la surface inférieure (13) est supérieure à celle de la surface supérieure (12). Le ventilateur (1) économise des coûts d'emballage et d'installation, et facilite en outre une installation entre le toit et le plafond.
(ZH) 一种换气扇(1),包括:底面(13)形成开口、设有法兰(11)的方形形状的框架(10)、内装有扇叶马达(200)的蜗牛壳(211)和与所述蜗牛壳(211)出风口连接的接头(222),所述框架(10)的除顶面(12)和底面(13)外的四个侧面(14,17,24,27)从所述顶面(12)向底面(13)方向往外下侧倾斜,所述底面(13)的开口面积比顶面(12)面积大,该换气扇(1)既节省包装和安装成本,也方便屋顶和天花板之间的安装。
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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)