EP 1024228 B1 20030502 - Apparatus for smoothing a concrete surface covering
Title (en)
Apparatus for smoothing a concrete surface covering
Title (de)
Vorrichtung zum Glätten einer Betonbelagoberfläche
Title (fr)
Appareil pour le lissage de la surface d'un revêtement en béton
Publication
Application
Priority
DE 19903638 A 19990129
Abstract (en)
[origin: EP1024228A2] A slip paver for concrete roads has a transverse boom for flattening the poured concrete and trailing panel system to finish the concrete. The whole system is carried on a wheeled frame with the transverse boom fitted with a drive which imparts a vibrating effect to the boom for working the surface of the concrete. The two boom sections (2,3) are linked by a central hinge (5) and a control to set the required apex profile. The paver is supported each side of the roadway on railed guides or on tracked supports.
IPC 1-7
IPC 8 full level
E01C 19/40 (2006.01)
CPC (source: EP US)
E01C 19/405 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE FR GB NL
DOCDB simple family (publication)
EP 1024228 A2 20000802; EP 1024228 A3 20011205; EP 1024228 B1 20030502; DE 19903638 A1 20000824; DE 50001925 D1 20030605; US 6386793 B1 20020514
DOCDB simple family (application)
EP 00101492 A 20000126; DE 19903638 A 19990129; DE 50001925 T 20000126; US 49313200 A 20000128