Global Patent Index - EP 0902125 A1

EP 0902125 A1 19990317 - Apparatus for forming road materials

Title (en)

Apparatus for forming road materials

Title (de)

Vorrichtung zum Formen von Strassendeckenmaterialien

Title (fr)

Engin de mise en forme de matériaux routiers

Publication

EP 0902125 A1 19990317 (FR)

Application

EP 98402239 A 19980910

Priority

FR 9711405 A 19970912

Abstract (en)

The machine is in the form of a tracked vehicle (2) with a rear spreader (8) for the surfacing material (6), followed by a rigid transverse leveling blade (14). The machine has a front-mounted bin (5) to hold the surfacing material, and a conveyor (7) to transport the material to the rear, where it has a spreader and a rigid transverse blade. The blade has a regulator for adjusting its height and angle of inclination relative to the road surface, and is suspended from a carrier (15) articulated to a supporting frame (16) connected to the vehicle chassis. The leveling blade is of adjustable width, comprising a main section and an extension which fits between adjustable side walls.

Abstract (fr)

Cet engin comporte, d'avant en arrière, des moyens (6) de réception d'un matériau routier, des moyens (7) de convoyage du matériau routier vers l'arrière de l'engin (1), des moyens (8) de répartition latérale du matériau sur une surface de mise en oeuvre (9), et un dispositif (3) de mise en forme du matériau routier. Ce dispositif comprend une lame rigide transversale (14) de nivellement du matériau routier. Application au reprofilage à zéro de chaussées. <IMAGE>

IPC 1-7

E01C 19/18

IPC 8 full level

E01C 19/18 (2006.01)

CPC (source: EP)

E01C 19/185 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB IE IT LI NL SE

DOCDB simple family (publication)

EP 0902125 A1 19990317; FR 2768444 A1 19990319; FR 2768444 B1 20020712; NO 984172 D0 19980910; NO 984172 L 19990315

DOCDB simple family (application)

EP 98402239 A 19980910; FR 9711405 A 19970912; NO 984172 A 19980910