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1. (WO2018162057) BATTERY-OPERATED VACUUM CLEANER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2018/162057 International Application No.: PCT/EP2017/055460
Publication Date: 13.09.2018 International Filing Date: 08.03.2017
IPC:
A47L 5/36 (2006.01) ,A47L 9/28 (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
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
36
Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
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
28
Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Regulation of suction cleaners by electric means
Applicants:
ALFRED KÄRCHER SE & CO. KG [DE/DE]; Alfred-Kärcher-Strasse 28 - 40 71364 Winnenden, DE
Inventors:
HERMANN, Matthias; DE
Agent:
HOEGER, STELLRECHT & PARTNER PATENTANWÄLTE MBB; Uhlandstrasse 14 c 70182 Stuttgart, DE
Priority Data:
Title (DE) BATTERIEBETRIEBENER SAUGER
(EN) BATTERY-OPERATED VACUUM CLEANER
(FR) ASPIRATEUR ALIMENTÉ PAR BATTERIE
Abstract:
(DE) Es wird ein batteriebetriebener Sauger vorgeschlagen, welcher einen Sauggutbehälter (12), einen Saugkopf (36), welcher an dem Sauggutbehälter (12) angeordnet ist, eine Gebläseeinrichtung (56) zur Erzeugung eines Saugstroms und mindestens einen Prozessluftkanal (74), welcher fluidwirksam mit der Gebläseeinrichtung (56) verbunden ist, umfasst, wobei ein Batteriehalter (92) für eine Batterieeinrichtung (90) an dem Saugkopf (36) zwischen dem mindestens einen Prozessluftkanal (74) und/oder zwischen mindestens einem Kühlluftkanal (63) der Gebläseeinrichtung (56) und einer Oberseite (76) des Saugkopfs (36) positioniert ist.
(EN) The invention relates to a battery-operated vacuum cleaner, which comprises a suctioned-material container (12), a suction head (36), which is arranged on the suctioned-material container (12), a fan device (56) for producing a suction flow, and at least one process air channel (74), which is fluidically connected to the fan device (56), a battery holder (92) for a battery device (90) being positioned on the suction head (36) between the at least one process air channel (74) and/or between at least one cooling air channel (63) of the fan device (56) and a top side (76) of the suction head (36).
(FR) L'invention concerne un aspirateur alimenté par batterie, qui comprend un contenant pour produits aspirés (12), une tête d'aspiration (36), qui est disposée sur le contenant pour produits aspirés (12), un système de soufflante (56) servant à générer un flux d'aspiration, et au moins un canal à air de processus (74), qui est relié de manière fluidique au système de soufflante (56). Un support de batterie (92) pour un système de batterie (90) est positionné sur la tête d'aspiration (36) entre le ou les canaux à air de processus (74) et/ou entre au moins un canal à air de refroidissement (63) du système de soufflante (56) et un côté supérieur (76) de la tête d'aspiration (36).
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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, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: German (DE)
Filing Language: German (DE)