EP 1167635 A1 20020102 - Arrangement for inserting a conduit
Title (en)
Arrangement for inserting a conduit
Title (de)
Anordnung zum Einbringen einer Leitung
Title (fr)
Dispositif pour insérer une conduite
Publication
Application
Priority
EP 00113215 A 20000621
Abstract (en)
The arrangement has a plough-shaped device with a strut (12) that is pushed into the ground to form a strut channel. The pipe or cable is drawn or laid behind the strut in the pulling direction or under an intermediate part of a displacement device. A cutter unit (14) is arranged behind or in front of the strut, to lift out an earth channel. An Independent claim is included for a method for using the arrangement.
Abstract (de)
Es handelt sich hierbei um eine Anordnung zum Einbringen eines Rohres oder Kabels in den Erdboden mittels eines pflugartigen Geräts, das mit einem Schwert (12) in den Erdboden eindringt und eine Schwertrinne bildet. In Zugrichtung vor oder hinter dem Schwert ist eine Fräseinrichtung (14) angeordnet, die eine Erdrinne aushebt. <IMAGE>
IPC 1-7
IPC 8 full level
E02F 3/08 (2006.01); E02F 5/10 (2006.01); E02F 5/14 (2006.01); E02F 5/02 (2006.01)
CPC (source: EP)
E02F 3/08 (2013.01); E02F 5/06 (2013.01); E02F 5/08 (2013.01); E02F 5/102 (2013.01); E02F 5/109 (2013.01); E02F 5/14 (2013.01)
Citation (search report)
- [X] FR 2442926 A1 19800627 - LAND & MARINE ENG LTD [GB]
- [XA] FR 2615544 A1 19881125 - MARAIS JACQUES [FR]
- [XA] DE 4115907 A1 19921119 - SIEMENS AG [DE]
- [XA] DE 4023762 A1 19920130 - SIEMENS AG [DE]
- [X] US 4812079 A 19890314 - JOHNSON HARRY [US], et al
- [X] US 3559414 A 19710202 - PIKE FRED W, et al
- [XA] US 4362436 A 19821207 - HARMSTORF RUDOLF
- [X] WO 9954556 A1 19991028 - SOIL MACHINE DYNAMICS LTD [GB], et al
- [A] FR 2355956 A1 19780120 - GREGORI JEAN [FR]
- [A] US 4395834 A 19830802 - DAVISON GEOFFREY W [GB]
- [A] US 4461598 A 19840724 - FLECHS RONALD D [US]
- [A] US 5915878 A 19990629 - CARPENTER THOMAS JOSEPH [US]
- [A] US 2184912 A 19391226 - EDWARD FREEMAN ALBERT, et al
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 1167635 A1 20020102; AT E272150 T1 20040815; DE 50102971 D1 20040902
DOCDB simple family (application)
EP 00113215 A 20000621; AT 01114286 T 20010613; DE 50102971 T 20010613