EP 1066428 B1 20021127 - TRENCH SHEETING DEVICE
Title (en)
TRENCH SHEETING DEVICE
Title (de)
GRABENVERBAUVORRICHTUNG
Title (fr)
DISPOSITIF DE COFFRAGE DE TRANCHEE
Publication
Application
Priority
- DE 9900719 W 19990312
- DE 19813282 A 19980326
Abstract (en)
[origin: US6474911B1] A trench sheeting device consists of trench sheeting boxes which are each made up of two trench plates supported against each other, the width of the trench apart, and at least one shaft sheeting box whose width exceeds that of the trench. The shaft sheeting box can therefore essentially be introduced into the ground with standard trench plates and with essentially the same elements as a plate of that type, that is, practically in one piece. To this end, the shaft sheeting box consists of a trench plate on each longitudinal shaft wall and shaft plates which are arranged at the longitudinal ends of the trench plates connected to the adjoining trench sheeting boxes, in such a way that they cannot move. The shaft plates are therefore positioned cross-wise to the longitudinal direction of the trench and the trench plates and are relatively narrow compared to the trench plates.
IPC 1-7
IPC 8 full level
E02D 17/08 (2006.01)
CPC (source: EP US)
E02D 17/08 (2013.01 - EP US)
Designated contracting state (EPC)
AT DE ES FR GB IT NL
DOCDB simple family (publication)
US 6474911 B1 20021105; AT E228597 T1 20021215; AU 3699499 A 19991018; BG 104774 A 20010330; BG 63756 B1 20021129; DE 19813282 A1 19990930; DE 59903542 D1 20030109; EP 1066428 A1 20010110; EP 1066428 B1 20021127; ES 2185336 T3 20030416; PL 343266 A1 20010813; WO 9949144 A1 19990930
DOCDB simple family (application)
US 64682000 A 20000922; AT 99919081 T 19990312; AU 3699499 A 19990312; BG 10477400 A 20000919; DE 19813282 A 19980326; DE 59903542 T 19990312; DE 9900719 W 19990312; EP 99919081 A 19990312; ES 99919081 T 19990312; PL 34326699 A 19990312