EP 1298283 B1 20040811 - Tunnel boring machine
Title (en)
Tunnel boring machine
Title (de)
Tunnelvortriebseinrichtung
Title (fr)
Machine de creusement de tunnels
Publication
Application
Priority
EP 01123452 A 20010928
Abstract (en)
[origin: EP1298283A1] Device for supporting advancing and completion work in tunnel construction, especially in underground railway construction, comprises an auxiliary device (11) in the form of a working platform, a drilling system (7) and/or a spray manipulator movably arranged on rails (16) in a second plane above an extraction and loading machine (2). A machine frame (17) holding the rails is provided in the roof region (4). The machine frame is portal-shaped and moves in the longitudinal direction (6) of the tunnel. The rails are designed as side rails (18, 19) for holding the sliding carriage (25) supporting the trucks of the auxiliary device and for guiding the trucks. <??>Preferred Features: The machine frame has transverse supports (20, 21) connected via the side rails and on which the stabilized side rails are removably fixed, preferably in pairs.
IPC 1-7
IPC 8 full level
E21D 9/10 (2006.01); E21D 9/12 (2006.01); E21D 11/10 (2006.01); E21D 11/40 (2006.01); E21D 9/06 (2006.01)
CPC (source: EP)
E21D 9/065 (2016.01); E21D 9/1093 (2013.01); E21D 9/12 (2013.01); E21D 11/102 (2013.01); E21D 11/403 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1298283 A1 20030402; EP 1298283 B1 20040811; AT E273443 T1 20040815; DE 50103243 D1 20040916; ES 2227036 T3 20050401
DOCDB simple family (application)
EP 01123452 A 20010928; AT 01123452 T 20010928; DE 50103243 T 20010928; ES 01123452 T 20010928