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1. (WO1998050647) PRE-MANUFACTURED ROOF PLATE ELEMENT AND GIRDER THERETO
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/050647 International Application No.: PCT/DK1998/000170
Publication Date: 12.11.1998 International Filing Date: 30.04.1998
Chapter 2 Demand Filed: 24.11.1998
IPC:
E04B 7/22 (2006.01) ,E04C 3/04 (2006.01) ,E04C 3/07 (2006.01) ,E04C 3/292 (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
20
Roofs consisting of self-supporting slabs, e.g. able to be loaded
22
the slabs having insulating properties, e.g. being laminated with layers of insulating material
E FIXED CONSTRUCTIONS
04
BUILDING
C
STRUCTURAL ELEMENTS; BUILDING MATERIALS
3
Structural elongated elements designed for load-supporting
02
Joists; Girders, trusses, or truss-like structures, e.g. prefabricated; Lintels; Transoms
04
of metal
E FIXED CONSTRUCTIONS
04
BUILDING
C
STRUCTURAL ELEMENTS; BUILDING MATERIALS
3
Structural elongated elements designed for load-supporting
02
Joists; Girders, trusses, or truss-like structures, e.g. prefabricated; Lintels; Transoms
04
of metal
06
with substantially solid, i.e. unapertured, web
07
at least partly of bent or otherwise deformed strip- or sheet-like material
E FIXED CONSTRUCTIONS
04
BUILDING
C
STRUCTURAL ELEMENTS; BUILDING MATERIALS
3
Structural elongated elements designed for load-supporting
02
Joists; Girders, trusses, or truss-like structures, e.g. prefabricated; Lintels; Transoms
29
built-up from parts of different materials
292
the materials being wood and metal
Applicants:
SVENSSON, Peehr, Mathias, Ornfeldt [DK/DK]; DK
Inventors:
SVENSSON, Peehr, Mathias, Ornfeldt; DK
Agent:
GREGERSEN, N., H.; Aarhus Patentkontor Skanderborgvej 40 DK-8000 Århus C, DK
Priority Data:
0524/9706.05.1997DK
Title (EN) PRE-MANUFACTURED ROOF PLATE ELEMENT AND GIRDER THERETO
(FR) ELEMENT DE PLAQUE D'APPUI PREFABRIQUE ET POUTRE POUR CE DERNIER
Abstract:
(EN) A pre-manufactured roof plate element (4) comprising a number of longitudinal box-shaped girders (5) of steel plate, which are upwardly connected with a compressive force plate with almost same width as the girder (5), and which preferably are positioned in each side and in the midde of the element is described, and where said compressive force plate consists of a steel plate (6), which, seen in cross section, is corrugated, preferably trapezoid. Furthermore a box-shaped girder (5) of the said type is described. By means of simple provisions it is hereby obtained, that it becomes possible to reduce the overall height and the weight of the roof plate element, which may result in considerable savings by transport and storage of finished pre-manufactured roof plate elements. However, it is of great importance that a roof plate element or a girder according to the invention may be produced totally without use of organic material.
(FR) L'invention a pour objet un élément de plaque d'appui préfabriqué (4). Cet élément comprend un certain nombre de poutres (5) longitudinales, de forme parallélépipédique, qui sont reliées vers le haut à une plaque de force de compression présentant pratiquement la même largeur que la poutre (5). De préférence, ces poutres sont positionnées de chaque côté et au centre de l'élément de plaque d'appui. La plaque de force de compression se compose d'une plaque d'acier (6) qui, vue en coupe transversale, est ondulée, et de préférence, avec des ondulations trapézoïdales. En outre, l'invention concerne une poutre de forme parallélépipédique (5) de ce type. Par un système simple, il est possible de réduire la hauteur globale et le poids de cet élément de plaque d'appui, ce qui permet de réaliser des gains d'espace pour le transport et le stockage de ces éléments. Toutefois, il est très important qu'un élément de plaque d'appui, ou une poutre selon l'invention, puisse être fabriqué sans utiliser de matière organique.
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Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: Danish (DA)
Also published as:
CZPV1999-3874NO19995441TR1999/02715MXPA/a/1999/010190EP0980456US6321504
EE9900476CN1255178CA2288780EA199901007DE000069806594PT980456
AU1998070308DK0980456