EP 2678484 A1 20140101 - DEVICE FOR CONNECTING TWO PREFABRICATED CONSTRUCTION ELEMENTS TOGETHER
Title (en)
DEVICE FOR CONNECTING TWO PREFABRICATED CONSTRUCTION ELEMENTS TOGETHER
Title (de)
VORRICHTUNG ZUM VERBINDEN ZWEIER VORGEFERTIGTER KONSTRUKTIONSELEMENTE
Title (fr)
DISPOSITIF DE LIAISON ENTRE DEUX ELEMENTS DE CONSTRUCTION PREFABRIQUES
Publication
Application
Priority
- FR 1151477 A 20110223
- FR 2012050341 W 20120217
Abstract (en)
[origin: WO2012114023A1] The invention relates to a prefabricated construction element (1) having a permanent form, such as a longitudinal beam or a panel, consisting of two parallel plates that are formed, through molding and spaced apart from each other, from a hydraulic mixture such as concrete and from a built-in metal reinforcement, said plates being separated by an insulating block and connected together by transverse spacers (not shown), characterized in that said construction element (1) comprises consecutive prepositioning and bottom (6, 7) and/or top (8, 9) linking means, said bottom means (6, 7) consisting of a metal male connector (6) secured to the metal reinforcement of a first element (1) and arranged at the end of the bottom portion of said first element, and a metal female connector (7) secured to said metal reinforcement of a consecutive second element and arranged at the end of the bottom portion of said second element, the relative positioning of the male connector (6) and female connector (7) being such that said connectors can be connected together when the two consecutive elements (1) are assembled.
IPC 8 full level
E04C 2/288 (2006.01); E04B 1/04 (2006.01); E04B 1/41 (2006.01); E04B 1/61 (2006.01); E04B 2/86 (2006.01)
CPC (source: EP US)
E04B 1/043 (2013.01 - EP US); E04B 1/41 (2013.01 - EP US); E04B 1/4114 (2013.01 - EP US); E04B 1/4142 (2013.01 - EP US); E04B 1/6137 (2013.01 - US); E04B 2/8647 (2013.01 - US); E04C 2/288 (2013.01 - EP US); E04B 2001/4192 (2013.01 - EP US)
Citation (search report)
See references of WO 2012114023A1
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
DOCDB simple family (publication)
FR 2971799 A1 20120824; FR 2971799 B1 20170512; CA 2825058 A1 20120830; EP 2678484 A1 20140101; US 2013326984 A1 20131212; US 9038343 B2 20150526; WO 2012114023 A1 20120830
DOCDB simple family (application)
FR 1151477 A 20110223; CA 2825058 A 20120217; EP 12709924 A 20120217; FR 2012050341 W 20120217; US 201214000881 A 20120217