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Machine translation
1. (WO2007019740) A DUST REMOVING APPLIANCE OF A PARALLEL TYPE CLEANER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/019740    International Application No.:    PCT/CN2005/001577
Publication Date: 22.02.2007 International Filing Date: 26.09.2005
IPC:
A47L 9/16 (2006.01), B01D 45/16 (2006.01), B04C 3/04 (2006.01)
Applicants: SUZHOU KINGCLEAN FLOORCARE CO., LTD. [CN/CN]; No. 1 Xiang Yang Road Suzhou New District Suzhou Jiangsu 215009 (CN) (For All Designated States Except US).
NI, Zugen [CN/CN]; (CN) (For US Only)
Inventors: NI, Zugen; (CN)
Agent: SUZHOU CREATOR PATENT & TRADEMARK AGENCY LTD.; No. 93 Ganjiang West Road Suzhou Jiangsu 215002 (CN)
Priority Data:
200510041555.1 19.08.2005 CN
Title (EN) A DUST REMOVING APPLIANCE OF A PARALLEL TYPE CLEANER
(FR) DISPOSITIF DE DEPOUSSIERAGE D’UN APPAREIL DE NETTOYAGE DE TYPE PARALLELE
(ZH) 并列式吸尘器除尘装置
Abstract: front page image
(EN)A dust removing appliance of a parallel cleaner includes at least two parallel-arranged upstream cyclonic separators, wherein, a downstream cyclonic separator is inserted in each upstream cyclonic separator. As air blow is increased, the volume of the machine can be reduced, while the efficiency of removing dust is maintained higher; and the downstream cyclonic separator is applied with a structure of diffusing type, so that airflow is in a decelerating and centrifugal state when it rotates within the cylindric body, thus the loss on the airflow pressure is smaller.
(FR)L’invention concerne un dispositif de dépoussiérage d’un appareil de nettoyage de type parallèle, comportant deux séparateurs cycloniques amont montés en parallèle, dans chacun desquels est inséré un séparateur cyclonique aval. Il est ainsi possible d’augmenter le débit d’air et donc de réduire le volume de l’appareil de nettoyage tout en améliorant l’efficacité du dépoussiérage. Chaque séparateur cyclonique aval est en outre doté d’une structure de type diffusant, de façon à générer un écoulement d’air centrifuge ralenti lors de sa rotation à l’intérieur du séparateur cyclonique amont et de réduire ainsi les pertes de pression.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)