EP 2148005 A1 20100127 - Tandem vibratory roller
Title (en)
Tandem vibratory roller
Title (de)
Tandemvibrationswalze
Title (fr)
Rouleau vibratoire tandem
Publication
Application
Priority
EP 08466016 A 20080724
Abstract (en)
The tandem vibratory roller consisting of the front (11) and rear drum (12), control vibration exciters (13 and 14), and at least two acceleration sensors (16 and 17) interconnected with the control unit (15) through individual inputs for operating the vibration mode, namely the input for the selection of vibrating drum (20), the input for turning off vibration (19), and the input for spinning the eccentric weights of vibration exciters (18), when the front drum (11) is equipped with a separate control vibration exciter (13) and the rear drum (12) is equipped with a separate control vibration exciter (14).
IPC 8 full level
E01C 19/28 (2006.01); E02D 3/074 (2006.01)
CPC (source: EP)
E01C 19/28 (2013.01); E01C 19/288 (2013.01); E02D 3/074 (2013.01)
Citation (search report)
- [XY] DE 10235976 A1 20030528 - CATERPILLAR INC [US]
- [Y] DE 202006012632 U1 20061214 - VOELKEL MIKROELEKTRONIK GMBH [DE]
- [X] EP 1103658 A2 20010530 - BOMAG GMBH [DE]
- [X] WO 02099199 A1 20021212 - INGERSOLL RAND CO [US]
- [X] WO 9817865 A1 19980430 - AMMANN VERDICHTUNG AG [CH], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 08466016 A 20080724