EP 0560864 B1 19940706 - METHOD FOR REMOVING OLD ASPHALT CONCRETE FROM A ROAD.
Title (en)
METHOD FOR REMOVING OLD ASPHALT CONCRETE FROM A ROAD.
Title (de)
VERFAHREN ZUM ABTRAGEN VON ASPHALTBETON VON EINER FAHRBAHN.
Title (fr)
PROCEDE SERVANT A ENLEVER LE BETON BITUMINEUX USE D'UNE CHAUSSEE.
Publication
Application
Priority
- NL 9002659 A 19901204
- NL 9100251 W 19911204
Abstract (en)
[origin: WO9210613A1] In order to remove old asphalt concrete from a road without crushing the stone fraction thereof and without emission of harmful gases, superheated steam is blown onto the old asphalt concrete and the asphalt concrete softened in this way is pushed off and removed using a slide or shovel.
IPC 1-7
IPC 8 full level
E01C 19/10 (2006.01); E01C 23/08 (2006.01); E01C 23/14 (2006.01)
CPC (source: EP)
E01C 19/1004 (2013.01); E01C 23/08 (2013.01); E01C 23/14 (2013.01)
Designated contracting state (EPC)
BE DE ES FR GB LU NL
DOCDB simple family (publication)
WO 9210613 A1 19920625; DE 69102771 D1 19940811; DE 69102771 T2 19941110; EP 0560864 A1 19930922; EP 0560864 B1 19940706; ES 2056010 T3 19940901; NL 192958 B 19980202; NL 192958 C 19980603; NL 9002659 A 19920701; WO 9210612 A1 19920625
DOCDB simple family (application)
NL 9100251 W 19911204; DE 69102771 T 19911204; EP 92900830 A 19911204; ES 92900830 T 19911204; NL 9002659 A 19901204; NL 9100249 W 19911204