EP 0195401 A3 19870819 - METHOD FOR THE CONSTRUCTION OF ROADWAYS; LIMITATION OF VIBRATION IN THE REGION OF DOWELS
Title (en)
METHOD FOR THE CONSTRUCTION OF ROADWAYS; LIMITATION OF VIBRATION IN THE REGION OF DOWELS
Publication
Application
Priority
DE 3509725 A 19850318
Abstract (en)
[origin: EP0195401A2] There are provided a process and an apparatus for laying road surfaces by means of two road finishers which travel one behind the other and of which the first sets dowels in the layer prepared by it, to prevent the dowels from being shifted by poker vibrator elements which are carried by the following second road finisher and which serve for preparing the concrete for drawing off by means of a pressure plate. <IMAGE>
IPC 1-7
IPC 8 full level
E01C 19/40 (2006.01); E01C 23/04 (2006.01)
CPC (source: EP)
E01C 19/407 (2013.01); E01C 23/04 (2013.01)
Citation (search report)
- [Y] EP 0104441 A1 19840404 - HEILIT & WOERNER BAU AG [DE]
- [Y] EP 0117323 A1 19840905 - GUNTERT AND ZIMMERMANN CONST D [US]
- [A] US 4128359 A 19781205 - COOPER JR CHARLES R, et al
- [A] US 2248103 A 19410708 - WILLIAM MALL ARTHUR
Designated contracting state (EPC)
AT BE CH DE FR LI NL
DOCDB simple family (publication)
EP 0195401 A2 19860924; EP 0195401 A3 19870819; DE 3509725 A1 19860918
DOCDB simple family (application)
EP 86103612 A 19860318; DE 3509725 A 19850318