EP 0495171 B1 19950201 - Laying-down course thickness adjusting method with a finisher.
Title (en)
Laying-down course thickness adjusting method with a finisher.
Title (de)
Verfahren zum Einstellen der Stärke einer Einbauschicht mit einem Strassenfertiger.
Title (fr)
Procédé pour régler l'épaisseur d'une couche à poser avec un finisseur.
Publication
Application
Priority
DE 4040027 A 19901214
Abstract (en)
[origin: EP0495171A1] A method for adjusting the thickness of a course consisting of road-building material to be laid down by a finisher on a foundation by raising a laying-down board of the finisher to a height adapted to the desired thickness, and a finisher suitable therefor are described, the laying-down board of which finisher is connected to the finisher via an articulation point for floating support on the course, the articulation point being height-adjustable via a first lifting cylinder, and the laying-down board being connected to a second lifting cylinder which is unlocked during laying down. In order to simplify the adjustment of the thickness of the course to be laid down, it is proposed to place the laying-down board flat on the foundation for initial adjustment of the course thickness, to determine this position by measurement transducers and subsequently to raise the laying-down board by the first and second controllably height-adjustable lifting cylinders to a height corresponding to the desired laying-down thickness plus rolling quantity. <IMAGE>
IPC 1-7
IPC 8 full level
E01C 19/48 (2006.01)
CPC (source: EP)
E01C 19/48 (2013.01)
Designated contracting state (EPC)
AT CH DE ES FR GB IT LI
DOCDB simple family (publication)
EP 0495171 A1 19920722; EP 0495171 B1 19950201; AT E118049 T1 19950215; DE 4040027 A1 19920617; DE 59104492 D1 19950316; ES 2069177 T3 19950501; JP 2554810 B2 19961120; JP H04285202 A 19921009
DOCDB simple family (application)
EP 91119158 A 19911111; AT 91119158 T 19911111; DE 4040027 A 19901214; DE 59104492 T 19911111; ES 91119158 T 19911111; JP 33049491 A 19911213