Global Patent Index - EP 1630298 A1

EP 1630298 A1 20060301 - Method of making a slotted wall by means of a trench cutter

Title (en)

Method of making a slotted wall by means of a trench cutter

Title (de)

Verfahren und Schlitzwandfräsvorrichtung zum Herstellen einer Schlitzwand im Boden

Title (fr)

Procédée de fabriquer une mure en béton sur sol

Publication

EP 1630298 A1 20060301 (DE)

Application

EP 04019986 A 20040823

Priority

EP 04019986 A 20040823

Abstract (en)

The method involves lowering a trench wall cutter (10) with a rotatably driven cutting wheel into soil (3), wherein soil material located below the cutting wheel is stripped and a cut trench (1) is formed, and supplying a settable liquid into the cut trench. A gas e.g. air is supplied into the cut trench in a defined manner. An independent claim is also included for a trench wall cutting device.

IPC 8 full level

E02D 19/16 (2006.01); E02D 17/13 (2006.01); E02D 19/18 (2006.01)

CPC (source: EP KR US)

E02D 17/13 (2013.01 - EP KR US); E02F 5/02 (2013.01 - KR); E02F 5/30 (2013.01 - KR)

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1630298 A1 20060301; EP 1630298 B1 20080116; AT E384169 T1 20080215; CA 2514638 A1 20060223; CA 2514638 C 20091027; CN 100441784 C 20081210; CN 1746433 A 20060315; DE 502004005969 D1 20080306; ES 2299779 T3 20080601; JP 2006057447 A 20060302; JP 4205706 B2 20090107; KR 100744953 B1 20070802; KR 20060053197 A 20060519; PL 1630298 T3 20080530; PT 1630298 E 20080214; RU 2005125078 A 20070220; RU 2307897 C2 20071010; SG 120280 A1 20060328; SI 1630298 T1 20080630; US 2006039759 A1 20060223; US 7476057 B2 20090113

DOCDB simple family (application)

EP 04019986 A 20040823; AT 04019986 T 20040823; CA 2514638 A 20050804; CN 200510096633 A 20050823; DE 502004005969 T 20040823; ES 04019986 T 20040823; JP 2005237491 A 20050818; KR 20050076626 A 20050822; PL 04019986 T 20040823; PT 04019986 T 20040823; RU 2005125078 A 20050808; SG 200505311 A 20050819; SI 200430617 T 20040823; US 20685705 A 20050819