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1. (WO2009109189) CONCRETE ELEMENT AND METHOD PLUS APPLICATION HEREOF
Latest bibliographic data on file with the International Bureau   
Pub. No.: WO/2009/109189 International Application No.: PCT/DK2009/000054
Publication Date: 11.09.2009 International Filing Date: 27.02.2009
IPC:
B28B 23/00 (2006.01) ,D07B 1/06 (2006.01) ,E04B 1/41 (2006.01) ,E04G 21/14 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
28
WORKING CEMENT, CLAY, OR STONE
B
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
23
Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material
D TEXTILES; PAPER
07
ROPES; CABLES OTHER THAN ELECTRIC
B
ROPES OR CABLES IN GENERAL
1
Constructional features of ropes or cables
06
Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
E FIXED CONSTRUCTIONS
04
BUILDING
B
GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
1
Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
38
Connections for building structures in general
41
Connecting devices specially adapted for embedding in concrete or masonry
E FIXED CONSTRUCTIONS
04
BUILDING
G
SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
21
Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
14
Conveying or assembling building elements
Applicants:
HAUGAARD, Jan [DK/DK]; DK (UsOnly)
HAUCON A/S [DK/DK]; Laegardsvej 19 DK-8520 Lystrup, DK (AllExceptUS)
Inventors:
HAUGAARD, Jan; DK
Agent:
HANS HARDING APS; Gustav Holms Vej 12 DK-9210 Aalborg, DK
Priority Data:
PA 2008 0034307.03.2008DK
Title (EN) CONCRETE ELEMENT AND METHOD PLUS APPLICATION HEREOF
(FR) ÉLÉMENT EN BÉTON, PROCÉDÉ DE PRODUCTION ET D'UTILISATION DE CE DERNIER
Abstract:
(EN) The invention includes a concrete element (1) with at least one preferably embedded shape stable wire (2) including steel wire for joining with other similar concrete element. The shape stability of the wire (2) is achieved by application of a shape stable thread, wrapping or core, which is tied to or wrapped around a traditional flexible wire. The shape stable wire (2) is with application of a reusable opening device (3) embedded in an opening (5) in the concrete element (1) With the invention it is achieved that the embedded shape stable wire (2) can be folded down and protected in the opening / hollowing (3) during transport and opened when it is to be used for joining with another concrete element without application of holding / fixation mechanisms. The invention also includes a method of manufacturing concrete elements (1) with embedded shape stable wires (2) and the application of the concrete elements (1) for building constructions.
(FR) L'invention porte sur un élément en béton (1) comprenant au moins un fil à forme stable, de préférence incorporé (2), tel qu'un fil d'acier, pour le relier à un autre élément en béton similaire. La stabilité de forme du fil (2) est obtenue par l'application d'un fil, d'un enroulement ou d'une âme de forme stable, qui est attaché à un fil souple classique ou enroulé autour de ce dernier. Le fil à forme stable (2) est, au moyen d'un dispositif d'ouverture réutilisable (3), incorporé dans une ouverture (5) formée dans l'élément en béton (1). Grâce à l'invention, le fil à forme stable incorporé (2) peut être replié et protégé contre l'ouverture/sortie (3) durant le transport et ouvert lorsqu'il va être utilisé pour la liaison à un autre élément en béton sans utiliser de mécanismes de support/fixation. L'invention porte également sur un procédé de fabrication d'éléments en béton (1) avec des fils à forme stable incorporés (2) et sur l'utilisation desdits éléments en béton (1) pour la construction de bâtiment.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, 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 Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (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: English (EN)
Filing Language: Danish (DA)