EP 0292337 B1 19900808 - APPARATUS FOR SPREADING A BITUMINOUS EMULSION ON A ROAD SURFACE WITHOUT LORRIES CIRCULATING OVER THE ADHESION LAYER FORMED BY SPREADING THIS EMULSION
Title (en)
APPARATUS FOR SPREADING A BITUMINOUS EMULSION ON A ROAD SURFACE WITHOUT LORRIES CIRCULATING OVER THE ADHESION LAYER FORMED BY SPREADING THIS EMULSION
Publication
Application
Priority
FR 8702408 A 19870224
Abstract (en)
[origin: EP0292337A1] 1. Device for spreading a bituminous emulsion over the surface (1) of a road in order to constitute a bonding layer (3) prior to the deposition of a layer (2) of hot bituminous road surfacing material by a finishing machine (5), this device comprising a chassis (15) and a means of movement (16) which is independent of the finishing machine (5), characterised by the fact that it comprises a device for receiving the hot road surfacing material (18) mounted on the chassis (15) at the front, a device for transferring the road surfacing material (19, 21) positioned behind the receiving device (18), over the length of the chassis (15), having a discharge end (22) located at the rear of the chassis (15), a tank for containing bituminous emulsion (25) with a capacity at least equal to two cubic metres and a boom (26) for spreading the emulsion over the road, being supplied by the tank (25) and positioned transversely at the rear of the chassis (15).
IPC 1-7
IPC 8 full level
E01C 19/17 (2006.01); E01C 19/21 (2006.01); E01C 19/48 (2006.01); E01C 23/04 (2006.01); E01C 23/06 (2006.01); E01C 19/20 (2006.01)
CPC (source: EP)
E01C 19/17 (2013.01); E01C 19/176 (2013.01); E01C 19/21 (2013.01); E01C 19/48 (2013.01); E01C 23/04 (2013.01); E01C 23/06 (2013.01); E01C 2019/2075 (2013.01); E01C 2301/04 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0292337 A1 19881123; EP 0292337 B1 19900808; AT E55434 T1 19900815; DE 3860421 D1 19900913; ES 2022643 B3 19911201; FR 2611766 A1 19880909; FR 2611766 B1 19890630; GR 3000919 T3 19911210
DOCDB simple family (application)
EP 88400332 A 19880215; AT 88400332 T 19880215; DE 3860421 T 19880215; ES 88400332 T 19880215; FR 8702408 A 19870224; GR 900400749 T 19901011