EP 1103658 B1 20100421 - Device and method for controlling the compaction effect of vibrating devices
Title (en)
Device and method for controlling the compaction effect of vibrating devices
Title (de)
Vorrichtung und Verfahren zur Kontrolle der Verdichtung bei Vibrationsverdichtungsgeräten
Title (fr)
Dispositif et méthode pour contrôler l'effet de compactage par des dispositifs vibrants
Publication
Application
Priority
DE 19956943 A 19991126
Abstract (en)
[origin: EP1103658A2] The compaction control device has respective compaction control units (5,6) provided for 2 compaction rollers (1,3) which are coupled together, with evaluation of the measured compaction values provided by both compaction control units via an evaluation device (9). This delays the measured values from the compaction control unit for the first roller, so that they are compared with the measured values from the compaction control unit for the second roller corresponding to the same road surface position.
IPC 8 full level
E01C 19/28 (2006.01); G01N 33/42 (2006.01)
CPC (source: EP US)
E01C 19/288 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1103658 A2 20010530; EP 1103658 A3 20030402; EP 1103658 B1 20100421; AT E465300 T1 20100515; DE 19956943 A1 20010531; DE 19956943 B4 20200319; DE 50015908 D1 20100602; JP 2001193011 A 20010717; JP 4012681 B2 20071121; US 6551019 B1 20030422
DOCDB simple family (application)
EP 00120515 A 20000920; AT 00120515 T 20000920; DE 19956943 A 19991126; DE 50015908 T 20000920; JP 2000355092 A 20001122; US 72153400 A 20001122