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1. (WO2017099984) FILTER WITH VARIABLE CROSS-SECTION AXIAL SEAL
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/099984 International Application No.: PCT/US2016/063053
Publication Date: 15.06.2017 International Filing Date: 21.11.2016
IPC:
B01D 27/00 (2006.01) ,B01D 27/08 (2006.01) ,B01D 35/30 (2006.01) ,B01D 46/00 (2006.01) ,F02M 35/024 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
27
Cartridge filters of the throw-away type
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
27
Cartridge filters of the throw-away type
08
Construction of the casing
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
35
Filtering devices having features not specifically covered by groups B01D24/-B01D33/, or for applications not specifically covered by groups B01D24/-B01D33/230; Auxiliary devices for filtration; Filter housing constructions
30
Filter housing constructions
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
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:
CUMMINS FILTRATION IP, INC. [US/US]; 500 Jackson Street Columbus, IN 47201, US
Inventors:
TOFSLAND, Ken; US
Agent:
BROWN, Marshall, J.; US
LUETTGEN, David, G.; US
MIKRUT, Jeffrey, J.; US
DE FRANK, Joseph, S.; US
Priority Data:
62/266,21911.12.2015US
Title (EN) FILTER WITH VARIABLE CROSS-SECTION AXIAL SEAL
(FR) FILTRE POURVU D'UN JOINT AXIAL À SECTION TRANSVERSALE VARIABLE
Abstract:
(EN) Filtration systems having filter elements having an axial seal member with a variable cross-section are described. The variable cross-section is matched by the non-planar sealing surfaces of the housing and housing cover that receive the filter elements. The non-planar sealing surfaces of the housing and the housing cover prevent proper filtration system function when an unauthorized replacement filter element having a flat axial seal member is installed in the housing.
(FR) L'invention concerne des systèmes de filtration comprenant des éléments de filtre pourvus d'un élément de joint axial à section transversale variable. La section transversale variable est mise en correspondance par les surfaces d'étanchéité non-planes du logement et du couvercle de logement qui reçoivent les éléments de filtre. Les surfaces d'étanchéité non-planes du logement et du couvercle de logement empêchent une fonction correcte du système de filtration lorsqu'un élément de filtre de remplacement non autorisé pourvu d'un élément de joint axial plat est installé dans le logement.
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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, 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: English (EN)
Filing Language: English (EN)
Also published as:
DE112016004899CN108367214