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1. (WO2009156392) SUPPORTING STRUCTURE FOR CURVED ENVELOPE GEOMETRIES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2009/156392 International Application No.: PCT/EP2009/057805
Publication Date: 30.12.2009 International Filing Date: 23.06.2009
Chapter 2 Demand Filed: 21.04.2010
IPC:
E04B 7/10 (2006.01) ,G06F 17/50 (2006.01)
E FIXED CONSTRUCTIONS
04
BUILDING
B
GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
7
Roofs; Roof construction with regard to insulation
08
Vaulted roofs
10
Shell structures, e.g. of hyperbolic-parabolic shape; Grid-like formations acting as shell structures; Folded structures
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
17
Digital computing or data processing equipment or methods, specially adapted for specific functions
50
Computer-aided design
Applicants:
RFR S.A.S. [FR/FR]; 4 Rue d'Enghien F-75010 Paris 10, FR (AllExceptUS)
EVOLUTE GMBH [AT/AT]; Sonnbergstrasse 101/8 A-2380 Perchtoldsdorf, AT (AllExceptUS)
JACQUES, Raynaud [FR/FR]; FR (UsOnly)
Inventors:
JACQUES, Raynaud; FR
Agent:
KLIMENT & HENHAPEL PATENTANWÄLTE OG; Singerstrasse 9/3/9 A-1010 Wien, AT
Priority Data:
A 1007/200824.06.2008AT
Title (DE) TRAGSTRUKTUR FÜR GEKRÜMMTE HÜLLGEOMETRIEN
(EN) SUPPORTING STRUCTURE FOR CURVED ENVELOPE GEOMETRIES
(FR) STRUCTURE PORTEUSE POUR GÉOMÉTRIES DE COQUE COURBES
Abstract:
(DE) Tragstruktur für gekrümmte Hüllgeometrien, insbesondere in Bauwerken und dem Schiffsbau, wobei sich die gekrümmte Hüllgeometrie zumindest abschnittsweise einer Freiformfläche annähert, bestehend aus Verbindungselementen (1, 2) und von den Verbindungselementen (1, 2) aufgespannten Flächenelementen, bei der erfindungsgemäß Flächenelemente vorgesehen sind, die als einfach gekrümmte Streifenelemente (S) ausgeführt sind, deren Krümmung jeweils in Längsrichtung der Streifenelemente (S) verläuft, wobei jeweils zwei Streifenelemente (S) entlang ihrer Längskanten (L) über Längsverbindungselemente (1) miteinander verbunden sind.
(EN) A supporting structure for curved envelope geometries, particularly in structures and shipbuilding, wherein the curved envelope geometry approaches a freeform surface at least in some sections, comprising connecting elements (1, 2) and surface elements spanned by the connecting elements (1, 2), wherein according to the invention surface elements are provided which are designed as simple curved strip elements (S), the curvature of which extends in each case in the longitudinal direction of the strip elements (S), wherein two strip elements (S) are connected to each other along the longitudinal edges (L) thereof by way of longitudinal connecting elements (1).
(FR) L'invention concerne une structure porteuse pour des géométries de coque courbes, en particulier dans le bâtiment et la construction navale, la géométrie de coque courbe se rapprochant au moins partiellement d'une surface de forme libre, qui est constituée d'éléments de liaison (1, 2) et d'éléments de surface fixés par les éléments de liaison (1, 2). Selon l'invention, il est prévu des éléments de surface qui sont réalisés comme des éléments à bandes (S) simplement courbés dont la courbure court chaque fois dans le sens longitudinal des éléments à bandes (S), deux éléments à bandes (S) étant chaque fois reliés ensemble le long de leurs bords longitudinaux (L) par des éléments de liaison longitudinaux (1).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
EP2294267