EP 0825307 A1 19980225 - Concrete wing floor element
Title (en)
Concrete wing floor element
Title (de)
Flügelförmiges Deckenelement aus Beton
Title (fr)
Elément de plancher en béton en forme d'aile
Publication
Application
Priority
NL 1003858 A 19960822
Abstract (en)
A prefabricated concrete floor element, consisting of a cantilever beam-shaped part (2) provided with longitudinally extending hollow cores (4) and reinforcing wires (5) parallel thereto, which beam-shaped part (2) is on one or both sides provided with (a) laterally projecting wing(s) (3) whose bottom face (11) aligns with the bottom face of the beam-shaped part (2) and whose thickness (d) is considerably less than that (D) of the beam-shaped part (2). The wings (3) and the interposed bottom layer (8) of the beam-shaped part (2) are provided with longitudinal and transverse reinforcing wires (6, 7) and with reinforcing elements (10) that project from the top face (12) of the wing(s) (3) and have their bottom sides connected to the longitudinal and transverse reinforcement (6, 7) of that (those) wing(s) (3). <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
E04B 5/043 (2013.01); E04B 5/23 (2013.01); E04B 5/38 (2013.01)
Citation (search report)
- [YDA] FR 2660952 A1 19911018 - IBSE [FR]
- [A] FR 2542784 A1 19840921 - ETRE STE CIVILE PARTICULIERE [FR]
- [A] BE 404950 A
- [Y] AT 375992 B 19840925 - KATZENBERGER HELMUT [AT], et al
- [AD] DE 816598 C 19511011 - BODE PAUL
- [A] DE 4315254 A1 19941110 - FILIGRAN TRAEGERSYSTEME [DE]
- [AD] DE 2946589 A1 19810521 - SCHMIDT KARL
- [A] GB 2249329 A 19920506 - SHAMSAI MOHAMMAD HOSSEIN
Designated contracting state (EPC)
AT BE CH DE DK FI FR GB LI LU NL SE
DOCDB simple family (publication)
EP 0825307 A1 19980225; EP 0825307 B1 20010523; AT E201472 T1 20010615; DE 69704911 D1 20010628; DE 69704911 T2 20020404; DK 0825307 T3 20010910; NL 1003858 C2 19980226
DOCDB simple family (application)
EP 97202572 A 19970821; AT 97202572 T 19970821; DE 69704911 T 19970821; DK 97202572 T 19970821; NL 1003858 A 19960822