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1. (WO2019042570) DUST FILTER FOR A CLEANING MACHINE HAVING A FILTER CLEANING APPARATUS, CLEANING MACHINE, AND METHOD FOR PRODUCING A DUST FILTER
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Pub. No.: WO/2019/042570 International Application No.: PCT/EP2017/072071
Publication Date: 07.03.2019 International Filing Date: 04.09.2017
IPC:
B01D 46/00 (2006.01) ,B01D 46/10 (2006.01) ,B01D 46/52 (2006.01) ,A47L 11/40 (2006.01) ,A47L 11/24 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
46
Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
46
Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
10
Particle separators, e.g. dust precipitators, using filter plates, sheets, or pads having plane surfaces
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
46
Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
52
Particle separators, e.g. dust precipitators, using filters embodying folded material
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
11
Machines for cleaning floors, carpets, furniture, walls, or wall coverings
40
Parts or details of machines not provided for in groups A47L11/02-A47L11/38108
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
11
Machines for cleaning floors, carpets, furniture, walls, or wall coverings
24
Floor-sweeping machines, motor-driven
Applicants:
ALFRED KÄRCHER SE & CO. KG [DE/DE]; Alfred-Kärcher-Strasse 28 - 40 71364 Winnenden, DE
Inventors:
KNEBEL, Peter; DE
HÖRNLEN, Erik; DE
HOFER, Stefan; DE
KASPAR, Timo; DE
Agent:
HOEGER, STELLRECHT & PARTNER PATENTANWÄLTE MBB; Uhlandstrasse 14c 70182 Stuttgart, DE
Priority Data:
Title (EN) DUST FILTER FOR A CLEANING MACHINE HAVING A FILTER CLEANING APPARATUS, CLEANING MACHINE, AND METHOD FOR PRODUCING A DUST FILTER
(FR) FILTRE À POUSSIÈRE ET MACHINE DE NETTOYAGE COMPRENANT UN DISPOSITIF DE NETTOYAGE DE FILTRE, MACHINE DE NETTOYAGE ET PROCÉDÉ DE RÉALISATION D'UN FILTRE À POUSSIÈRE
(DE) STAUBFILTER FÜR EINE REINIGUNGSMASCHINE MIT EINER FILTER-ABREINIGUNGSEINRICHTUNG, REINIGUNGSMASCHINE, UND VERFAHREN ZUR HERSTELLUNG EINES STAUBFILTERS
Abstract:
(EN) The invention relates to a dust filter (72) for a cleaning machine having a filter cleaning apparatus (86), comprising a contact region (100) for at least one active element (98) of the filter cleaning apparatus (86), filter material being provided with an abrasion protection means (104) in the contact region (100).
(FR) L'invention concerne un filtre à poussière (72) destiné à une machine de nettoyage comprenant un dispositif de nettoyage de filtre (86), le filtre à poussière comprenant une zone de contact (100) destinée à au moins un élément actif (98) du dispositif de nettoyage de filtre (86), la matière du filtre présentant dans la zone de contact (180) un moyen anti-abrasion (104).
(DE) Es wird ein Staubfilter (72) für eine Reinigungsmaschine mit einer Filter-Abreinigungseinrichtung (86) vorgeschlagen, umfassend einen Kontaktbereich (100) für mindestens ein Wirkelement (98) der Filter-Abreinigungseinrichtung (86), wobei Filtermaterial an dem Kontaktbereich (180) mit einem Abriebschutzmittel (104) versehen ist.
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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: German (DE)
Filing Language: German (DE)