135998 ⎘
Tunnels or galleries, with or without linings; Methods or apparatus for making thereof ; Layout of tunnels or galleries; Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
STEERING CONTROL DEVICE OF SHIELD TBM AND STEERING CONTROL METHOD USING THE SAME
#2SHIELD CUTTERHEAD FOR CUTTING DIAPHRAGM WALL WITH STEEL I-BEAM
#3CUTTING WHEEL FOR A CUTTING BORING MACHINE
#4Mechanical tunneling apparatus and process for tunnel in quicksand stratum
#5Method for real-time strength estimation, grading, and early warning of rock mass in tunnel boring machine (TBM) tunneling
#6Cutting tool for a tunnel boring machine and a tunnel boring machine
#7Excavation tool replacement device and tunnel boring machine
#8Automatic coal mining machine and fluidized coal mining method
#9Tunnel boring machine
#10Combined rock-breaking TBM tunneling method in complex strata for realizing three-way force detection
#11Tunnel boring device and system for the hydraulic removal of cuttings, and system for producing a stable fluid pressure for a boring fluid in the region of a cutting disk of the tunnel boring device
#12Laser-assisted tunnel boring machine and rock fragmenting method therefor
#13Tunnel boring machine
#14Compound-type tunneling shield
#15Bit exchange method and bit exchange device for shield tunneling machine
#16Drill bit exchange device for shield tunneling machine