EP 0292337 A1 19881123 - 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.
Title (de)
Vorrichtung zum Auftragen von bituminöser Emulsion auf Strassendecken ohne Zirkulation von Lastkraftwagen auf der durch das Auftragen von Emulsion hergestellten Klebeschicht.
Title (fr)
Dispositif de répandage d'émulsion bitumineuse sur la surface d'une route sans circulation de camions sur la couche d'accrochage réalisée par répandage d'émulsion.
Publication
Application
Priority
FR 8702408 A 19870224
Abstract (en)
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)
Citation (search report)
- [A] US 2374732 A 19450501 - COLBURN RICHARD R
- [A] DE 1459722 A1 19690213 - KRUEMPEL JOSEF
- [A] GB 1024669 A 19660330 - PHOENIX ENGINEERING COMPANY LT
- [A] FR 2030192 A2 19701030 - SHELL INT RESEARCH
- [A] FR 2163663 A1 19730727 - ARKANSAS ROCK & GRAVEL CO
- [A] US 4025217 A 19770524 - COCHRANE KENNETH ALFRED
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