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1. (WO2018060593) PACKAGING FOR TRANSPORTING AND/OR STORING RADIOACTIVE MATERIALS WITH REINFORCED SEAL
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Pub. No.: WO/2018/060593 International Application No.: PCT/FR2017/052597
Publication Date: 05.04.2018 International Filing Date: 27.09.2017
Chapter 2 Demand Filed: 01.03.2018
IPC:
G21F 5/08 (2006.01) ,G21F 5/12 (2006.01)
G PHYSICS
21
NUCLEAR PHYSICS; NUCLEAR ENGINEERING
F
PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
5
Transportable or portable shielded containers
06
Details of, or accessories to, the containers
08
Shock-absorbers, e.g. impact buffers for containers
G PHYSICS
21
NUCLEAR PHYSICS; NUCLEAR ENGINEERING
F
PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
5
Transportable or portable shielded containers
06
Details of, or accessories to, the containers
12
Closures for containers; Sealing arrangements
Applicants:
TN INTERNATIONAL [FR/FR]; 1 rue des Hérons 78180 MONTIGNY-LE-BRETONNEUX, FR
Inventors:
SAINT-JEAN, Valérie; FR
BABINET, Cyril; FR
WILLEMS, Thibaut; FR
BONNET-BIDAUD, Hugo; FR
NALLET, Stéphane; FR
Agent:
GUERRE, Fabien; FR
Priority Data:
16 5931129.09.2016FR
Title (EN) PACKAGING FOR TRANSPORTING AND/OR STORING RADIOACTIVE MATERIALS WITH REINFORCED SEAL
(FR) EMBALLAGE DE TRANSPORT ET/OU D'ENTREPOSAGE DE MATIERES RADIOACTIVES A ETANCHEITE RENFORCEE
Abstract:
(EN) The invention relates to a packaging (1) for transporting and/or storing radioactive materials having a containment enclosure (4) defined by a closing system (10) attached to a side body (8) with at least one sealing gasket (30) inserted therebetween, the seal being located in an imaginary seal plane (P1) orthogonal to the longitudinal axis (2), and the packaging likewise comprising a head damping cover (12) provided with a hollow area (16) which contains at least one portion of the closing system (10) as well as a head end (8a) of the side body. According to the invention, the hollow area (16) of the cover is partially defined by a peripheral part for diverting a punch (40) having a surface for defining (50) the hollow area (16) and, opposite same, a surface for diverting the punch (56) centred on the longitudinal axis (2) and having a frusto-conical shape or the like.
(FR) L'invention concerne un emballage (1) pour le transport et/ou l'entreposage de matières radioactives présentant une enceinte de confinement (4) délimitée par un système de fermeture (10) fixé sur un corps latéral (8) avec au moins un joint d'étanchéité (30) interposé entre eux, le joint se situant dans un plan fictif de joint (P1) orthogonal à l'axe longitudinal (2), et l'emballage comprenant également un capot amortisseur de tête (12) pourvu d'une zone creuse (16) dans laquelle sont logés au moins une partie du système de fermeture (10) ainsi qu'une extrémité de tête (8a) du corps latéral. Selon l'invention, la zone creuse (16) du capot est en partie délimitée par une pièce périphérique de déviation de poinçon (40) présentant une surface de délimitation (50) de la zone creuse (16) et, à l'opposé, une surface de déviation de poinçon (56) centrée sur l'axe longitudinal (2) et de forme tronconique ou analogue.
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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: French (FR)
Filing Language: French (FR)