EP 2108758 B1 20171227 - MANUFACTURING PROCESS OF A STRUCTURAL ELEMENT
Title (en)
MANUFACTURING PROCESS OF A STRUCTURAL ELEMENT
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES STRUKTURELEMENTES
Title (fr)
PROCÉDÉ DE RÉALISATION D'UN ÉLÉMENT DE STRUCTURE
Publication
Application
Priority
FR 0801966 A 20080410
Abstract (en)
[origin: EP2108758A1] The method involves reversing and fixing a plate having a set of cleats on another set of cleats of another plate by taking shape of a rigid support. A third plate with a third set of cleats is formed on a flat support, and reversed and fixed on the former set of cleats. A cleat-less external closing plate is positioned and fixed on the third set of cleats to form a structural element that is spaced from the rigid support. The number of the plates and thicknesses of the plates and the cleats are determined to give desired resistance to the element, while limiting weight of the element. An independent claim is also included for a building framework comprising a support beam.
IPC 8 full level
E04B 7/08 (2006.01); B27H 1/00 (2006.01); B27M 3/00 (2006.01); E04C 3/42 (2006.01)
CPC (source: EP)
E04B 7/08 (2013.01); E04C 3/122 (2013.01); E04C 3/16 (2013.01); E04C 3/42 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2108758 A1 20091014; EP 2108758 B1 20171227; EP 2489809 A1 20120822; EP 2489809 B1 20200318; FR 2929971 A1 20091016; FR 2929971 B1 20151225
DOCDB simple family (application)
EP 09290268 A 20090410; EP 12002843 A 20090410; FR 0801966 A 20080410