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1. (WO2017149344) A FILTER ELEMENT FOR A VEHICLE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/149344 International Application No.: PCT/IB2016/000421
Publication Date: 08.09.2017 International Filing Date: 04.03.2016
IPC:
B01D 35/153 (2006.01) ,B01D 29/21 (2006.01) ,B01D 29/96 (2006.01)
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
14
Safety devices specially adapted for filtration; Devices for indicating clogging
153
Anti-leakage or anti-return valves
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
29
Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/-B01D27/170;   Filtering elements therefor
11
with bag, cage, hose, tube, sleeve or like filtering elements
13
Supported filter elements
15
arranged for inward flow filtration
21
with corrugated, folded or wound sheets
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
29
Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/-B01D27/170;   Filtering elements therefor
96
in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
Applicants:
VOLVO TRUCK CORPORATION [SE/SE]; 405 08 Goteborg, SE
Inventors:
GRANGE, Thomas; FR
BOUTIN, Baptiste; FR
Agent:
FAUCHEUX, Jérome; Renault Trucks VGIP - Patents and I.P Strategy - TER E70 002 99 Route de Lyon 69806 Saint Priest, FR
Priority Data:
Title (EN) A FILTER ELEMENT FOR A VEHICLE
(FR) ÉLÉMENT DE FILTRE DESTINÉ À UN VÉHICULE
Abstract:
(EN) The invention relates to a filter element (1) comprising: - a filter medium (3) having an axis (2) and forming an axial channel (4); - a first and a second end plates (5, 6), each end plate covering one axial end of the filter medium and being sealingly mounted on said axial end, the first end plate (5) having an central opening (7) coaxial and in fluid communication with the channel (4); the filter element (1) being designed to be placed in a filter housing (14) for forming a liquid filtering device (10), whereby a liquid to be filtered can flow along a liquid path through the filter medium (3) towards the channel (4) and out of the filter element (1) through the central opening (7). The filter element (1) further comprises further comprises a detachable plug (30) whose position can change from an attached position to a detached position. In the attached position the detachable plug (30) is attached to an immobile portion (5, 9) of the filter element (1) and seals the central opening (7), and in the detached position the detachable plug is detached from said immobile portion (5, 9) and is movable away from said central opening (7) inside the channel (4) and along the filter element axis (2) to unseal said central opening (7).
(FR) L'invention concerne un élément filtre (1) comprenant : - un support filtrant (3) comportant un axe (2) et formant un canal axial (4) ; - des première et seconde plaques d'extrémité (5, 6), chaque plaque d'extrémité recouvrant une extrémité axiale du support filtrant et étant montée sur ladite extrémité axiale de manière étanche, la première plaque d'extrémité (5) comportant une ouverture centrale (7) coaxiale et étant en communication fluidique avec le canal (4) ; l'élément filtre (1) étant prévu pour être placé dans un logement de filtre (14) destiné à former un dispositif de filtration de liquide (10), un liquide à filtrer pouvant s'écouler le long d'un trajet de liquide à travers le support filtrant (3) vers le canal (4) et hors de l'élément filtre (1) à travers l'ouverture centrale (7). L'élément filtre (1) comprend en outre un bouchon détachable (30) dont la position peut passer d'une position attachée à une position détachée. Dans la position attachée, le bouchon détachable (30) est fixé à une partie immobile (5, 9) de l'élément filtre (1) et scelle l'ouverture centrale (7) et, dans la position détachée, le bouchon détachable est détaché de ladite partie immobile (5, 9) et peut s'éloigner de ladite ouverture centrale (7) à l'intérieur du canal (4) et le long de l'axe (2) de l'élément filtre en vue d'ouvrir ladite ouverture centrale (7).
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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, 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, 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: English (EN)
Filing Language: English (EN)