EP 1790779 A1 20070530 - Device for cutting trenches in the ground and method for producing a trench
Title (en)
Device for cutting trenches in the ground and method for producing a trench
Title (de)
Schlitzwandgerät und Verfahren zum Erstellen eines Schlitzes im Boden
Title (fr)
Fraiseuse à rideau souterrainet procédé pour creuser des tranchées dans le sol
Publication
Application
Priority
EP 05025692 A 20051124
Abstract (en)
Slotted wall device has a reworking device which has a frame (20) at which lower sided means is arranged for processing of soil ground. A means is provided for approximately vertical directed kneeling of reworking device. A measuring device e.g. gyroscope (2) is provided for determination of rotary position of reworking device around plumb line (50). An independent claim is also included for the method for building a slot in the soil.
IPC 8 full level
E02D 17/13 (2006.01); E02F 3/20 (2006.01)
CPC (source: EP)
E02D 17/13 (2013.01); E02F 3/205 (2013.01)
Citation (applicant)
EP 0903443 A2 19990324 - BAUER SPEZIALTIEFBAU [DE]
Citation (search report)
- [XY] FR 2785946 A1 20000519 - SPIE FONDATIONS [FR]
- [Y] EP 1162317 A2 20011212 - KOBELCO CONSTR MACHINERY LTD [JP]
- [A] US 2005000123 A1 20050106 - ARZBERGER MAXIMILIAN [DE]
- [X] PATENT ABSTRACTS OF JAPAN vol. 1996, no. 08 30 August 1996 (1996-08-30)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1790779 A1 20070530; EP 1790779 B1 20090107; AT E420249 T1 20090115; DE 502005006435 D1 20090226; ES 2319310 T3 20090506; JP 2007146642 A 20070614; JP 4495716 B2 20100707
DOCDB simple family (application)
EP 05025692 A 20051124; AT 05025692 T 20051124; DE 502005006435 T 20051124; ES 05025692 T 20051124; JP 2006316497 A 20061124