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Pub. No.:    WO/2016/055222    International Application No.:    PCT/EP2015/070532
Publication Date: 14.04.2016 International Filing Date: 09.09.2015
Chapter 2 Demand Filed:    22.02.2016    
B29C 67/00 (2006.01), E01F 9/00 (2006.01)
Applicants: KAPSCH TRAFFICCOM AG [AT/AT]; Am Europlatz 2 A-1120 Wien (AT)
Inventors: GÄRTNER, Andreas; (AT).
NAGY, Oliver; (AT)
Agent: WEISER, Andreas; (AT)
Priority Data:
14187974.2 07.10.2014 EP
Abstract: front page image
(EN)The present invention relates to a longitudinal construction element (1), comprising a generally-cylindrical mantle (2) made of a synthetic composite material, and a core (3) sheathed by the mantle (2), the core (3) having a plurality of chambers (4) extending in the longitudinal direction (L) of the element (1), wherein the chambers (4) are delimitated by intermediate walls (5) deposited successively in layers by means of a 3D- printing process.
(FR)L'invention concerne un élément de construction longitudinal (1) qui comprend: un parement (2) généralement cylindrique constitué d'un matériau composite synthétique; et une alvéole (3) gainée par le parement (2), l'alvéole (3) comportant une pluralité de chambres (4) s'étendant dans la direction longitudinale (L) de l'élément (1), lesdites chambres (4) étant délimitées par des parois intermédiaires (5) déposées successivement en couches au moyen d'un procédé d'impression 3D.
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 (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)