EP 0106239 A2 19840425 - Maintenance apparatus for bituminous roads.
Title (en)
Maintenance apparatus for bituminous roads.
Title (de)
Gerät zum Unterhalten von asphaltierten Strassen oder Wegen.
Title (fr)
Dispositif d'entretien de routes à liant hydrocarboné.
Publication
Application
Priority
DE 8228806 U 19821013
Abstract (en)
1. Device for the maintenance of asphalted roads or pathways, in particular for applying a bituminous binder ban a pressurized container (16) and a grit container (50) having a bottom plate (54) which is inclined in the direction of the outlet openings (66), both containers being mounted on a frame (12) with at least one drive axle (14), whereby nozzles (34) for sparying out the bitumen are arranged behind the rear drive axle (14) and below the grit container (50) in the driving direction before a grit extractor funnel (60) which has at least one outlet opening (66) to be adjusted by means of hand lever (64), whereby the nozzles (34) are provided individually or in groups along the width of the device (10) and they correspond with the outlet openings (66) which are likewise arranged along the entire width of the device in the same manner and which may each be operated separately, and whereby a platform (70) is provided behind the grit extractor funnel (60) characterized in that the bottom plate (54) of the grit container (60) consists of two plate parts, the first plate part being inclined at a flat angle from the horizontal, whereas the second plate part, which is installed in the direction of the at least one outlet opening (66) of the container, is inclined at a very steep angle and it forms an elongated grit extractor funnel (60) together with several pivotably mounted doors (62) which are installed in the rear wall (58) of the frit container (50) and which are opposite this second plate part and may be adjusted via a hand lever (64), whereby the elongated funnel is formed in such a manner that at least one outlet opening (66) for measuring out the proper amount of grit (27) is formed by the edge areas of the second plate part of the bottom plate (54), which are inclined towards the ground, and at least one movable door (62).
Abstract (de)
Die Erfindung betrifft ein bewegliches oder selbstbewegliches Gerät zum Oberflächenbehandeln, Nacharbeiten oder Unterhalten der Asphaltdecke von Straßen und Wegen. Das Gerät trägt einen Splittbehälter, dessen Inhalt verstellbar sich zum Mischen mit anderen Komponenten verteilen läßt. Das Gerät ist besonders gut zum Ausbessern von Spurrillen und Bankettkanten geeignet, kann aber auch für die Behandlung über die volle Straßenbreite eingesetzt werden.
IPC 1-7
IPC 8 full level
E01C 19/21 (2006.01); E01C 23/06 (2006.01)
CPC (source: EP)
E01C 19/21 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0106239 A2 19840425; EP 0106239 A3 19850703; EP 0106239 B1 19881207; AT E39144 T1 19881215; DE 3378643 D1 19890112; DE 8228806 U1 19821216
DOCDB simple family (application)
EP 83109766 A 19830929; AT 83109766 T 19830929; DE 3378643 T 19830929; DE 8228806 U 19821013