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1. (WO2007009040) AIR FILTER CARTRIDGE AND AIR CLEANER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/009040 International Application No.: PCT/US2006/027201
Publication Date: 18.01.2007 International Filing Date: 11.07.2006
IPC:
B01D 46/52 (2006.01) ,F02M 35/024 (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
52
Particle separators, e.g. dust precipitators, using filters embodying folded material
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
M
SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
35
Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
02
Air cleaners
024
using filters, e.g. moistened
Applicants:
DONALDSON COMPANY, INC. [US/US]; 1400 West 94TH STREET P.O. Box 1299 Minneapolis, MN 55440-1299, US (AllExceptUS)
JULIAR, William, Michael [US/US]; US (UsOnly)
ESCHER, David [US/US]; US (UsOnly)
SCHRAGE, Kevin [US/US]; US (UsOnly)
Inventors:
JULIAR, William, Michael; US
ESCHER, David; US
SCHRAGE, Kevin; US
Agent:
BRUESS, Steven, C.; Merchant & Gould P.C. P.O. Box 2903 Minneapolis, MN 55402-0903, US
Priority Data:
60/699,13613.07.2005US
60/726,90714.10.2005US
Title (EN) AIR FILTER CARTRIDGE AND AIR CLEANER
(FR) CARTOUCHE DE FILTRE A AIR ET EPURATEUR D'AIR
Abstract:
(EN) The disclosure concerns air cleaners (70) and replacement parts for air cleaners. A preferred replacement part air filter cartridge (1) is depicted which includes first and second ends, with filter media extending therebetween; and, a laterally outwardly flexible axial seal ring (22) on the first end, circumscribing an air flow exit aperture. Examples of preferred filter cartridges with preferred laterally flexible axial seal rings (22) thereon, are shown and described. Also described is an air cleaner (70) including the filter cartridge (1). Further, an air cleaner including an air aperture (105) in communication with a region between an axial seal ring (22) and a radially extending dust shield (45) is provided. Methods of assembly and use are described.
(FR) L'invention concerne des épurateurs d'air et des parties de remplacement destinées à ceux-ci. Une cartouche de filtre à air remplaçable préférée comprend des première et seconde extrémités, un matériau filtrant s'étendant entre celles-ci; et un joint d'étanchéité axial souple vers l'extérieur de manière latérale placé sur la première extrémité, circonscrivant une ouverture de sortie du flux d'air. L'invention concerne des exemples de cartouches de filtre préférées dotées de joints d'étanchéité axiaux souples de manière latérale préférés. L'invention concerne, en outre, un épurateur d'air comprenant la cartouche de filtre, ainsi qu'un épurateur d'air comprenant une ouverture d'air en communication avec une région entre un joint d'étanchéité axial et un écran de poussière s'étendant de manière radiale. L'invention concerne enfin des procédés d'assemblage et d'utilisation associés.
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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, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, 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, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, 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, 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: English (EN)
Filing Language: English (EN)
Also published as:
MXMX/a/2008/000590EP1917091BRPI0613191-3JP2009501859US20090145095CN101282776
IN475/KOLNP/2008