EP 0673734 A1 19950927 - Pre-cast concrete element and method of making same.
Title (en)
Pre-cast concrete element and method of making same.
Title (de)
Vorgefertigter Gegenstand aus Beton und Verfahren zur dessen Herstellung.
Title (fr)
Elément en béton préfabriqué et méthode pour sa fabrication.
Publication
Application
Priority
GB 9405900 A 19940324
Abstract (en)
A pre-cast concrete element (2) has a sealing element (1) protruding from a face thereof, the sealing element having been incorporated in the concrete element at the time of casting. To facilitate this, a mould (9) includes means releasably to entrap the sealing element (1) to be cast in the concrete element so that the sealing element protrudes from a face of the concrete element. Manufacture of such concrete elements with sealing members is thereby facilitated. <IMAGE>
IPC 1-7
IPC 8 full level
B28B 21/56 (2006.01); B28B 23/00 (2006.01); E21D 11/38 (2006.01)
CPC (source: EP)
B28B 21/563 (2013.01); B28B 23/0043 (2013.01); E21D 11/385 (2013.01); E21D 11/388 (2016.01)
Citation (search report)
- [X] FR 2684134 A1 19930528 - JOINT FRANCAIS [FR]
- [X] DE 3934198 A1 19910418 - PHOENIX AG [DE]
- [X] FR 2678680 A1 19930108 - GTM BATIMEN TRAVAUX PUBL [FR]
- [X] DE 8709843 U1 19870917
- [X] US 4103901 A 19780801 - DITCHER JOHN
Designated contracting state (EPC)
BE DE DK FR IE NL
DOCDB simple family (publication)
EP 0673734 A1 19950927; GB 2287732 A 19950927; GB 9405900 D0 19940511
DOCDB simple family (application)
EP 95301933 A 19950323; GB 9405900 A 19940324