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1. (WO2017203172) SEALING DEVICE FOR A WASTE PROCESSING MACHINE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/203172 International Application No.: PCT/FR2017/051289
Publication Date: 30.11.2017 International Filing Date: 24.05.2017
IPC:
B02C 18/24 (2006.01) ,B02C 19/00 (2006.01)
Applicants: BERTIN TECHNOLOGIES[FR/FR]; 10 bis, avenue Ampère Parc d'activités du Pas du Lac 78180 MONTIGNY LE BRETONNEUX, FR
Inventors: BESNARD, Jacques; FR
ROCH, Jean; FR
LORECKI, Boguslaw; FR
Agent: ERNEST GUTMANN - YVES PLASSERAUD SAS; 3, rue Auber 75009 PARIS, FR
Priority Data:
165474126.05.2016FR
Title (EN) SEALING DEVICE FOR A WASTE PROCESSING MACHINE
(FR) DISPOSITIF D'ETANCHEITE POUR AUTOMATE DE BANALISATION DE DECHETS
Abstract: front page image
(EN) The invention relates to a sealing device, in particular for a machine for treating biological waste, comprising a tank (12), through a bottom wall (24) of which there passes a shaft (42) bearing in rotation, within the tank (12), an annular part (50) comprising at least one first annular channel (68A) that is open toward the wall of the bottom wall (24) and that holds a first annular seal (96A) pressed in the axial direction against an annular element (58) secured to the bottom wall (24) and radially outwardly against a radially outer lateral annular face (78A) of said annular channel (68A).
(FR) L'invention concerne un dispositif d'étanchéité, en particulier pour automate de traitement de déchets biologiques, comprenant une cuve (12) dont une paroi de fond (24) est traversée par un arbre (42) portant en rotation, à l'intérieur de la cuve (12) une pièce annulaire (50) comportant au moins une première gorge annulaire (68A) débouchant vers la paroi la paroi de fond (24) et logeant un premier joint annulaire (96A) en appui en direction axiale sur un élément annulaire solidaire (58) de la paroi de fond (24) et radialement vers l'extérieur sur une face annulaire latérale radialement externe (78A) de ladite gorge annulaire (68A).
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 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: French (FR)
Filing Language: French (FR)