EP 2119833 A1 20091118 - Method for carrying out work in ground
Title (en)
Method for carrying out work in ground
Title (de)
Verfahren zur Bodenbearbeitung
Title (fr)
Procédé d'effectuer travail en sol
Publication
Application
Priority
EP 08156087 A 20080513
Abstract (en)
A method for carrying out work in ground makes use of, in combination, a slim element which can be assembled from a number of sections connected in series, and also a handling device provided with a mobile frame, and a drive-in device supported on the frame, for driving the slim element into the ground. The method comprises the steps of: - driving the slim element into the ground at a first position, - removing the slim element from the ground at said first position, while maintaining its assembled state, - guiding the part of the slim element projecting above the force-in device, - moving the handling device to a second position at a distance from the first position, - driving the slim element into the ground at the second position.
IPC 8 full level
E02D 1/02 (2006.01)
CPC (source: EP)
E02D 1/022 (2013.01); E02D 7/00 (2013.01)
Citation (applicant)
- NL 1021599 C2 20031229 - LTF LIFTEN B V [NL]
- US 5592993 A 19970114 - PARISH II ROBERT O [US], et al
Citation (search report)
- [X] US 5404757 A 19950411 - SOULARD PAUL J [FR]
- [X] EP 0900884 A1 19990310 - RAMMSONDIERUNG SIGG AG [CH]
- [X] GB 1077097 A 19670726 - BAUGRUND BERLIN VEB
- [X] US 3054285 A 19620918 - HENDRIKUS ROOSEN PETRUS
- [A] DE 1634483 A1 19700506 - MUELLER LUDWIG
- [A] DE 1634649 A1 19700820 - BAUGRUND BERLIN VEB
- [X] US 6641332 B1 20031104 - ALVARADO ROBERT D [US]
Designated contracting state (EPC)
NL
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 08156087 A 20080513