Method of transferring loose goods into pneumatic conveyor
DE4335855A1
Working stage to be used in the roadway
DE4320986A1
Method and apparatus for monitoring a pneumatic delivery line
DE4305733A1
Mixing plant for granular material such as concrete with the addition of fibrous aggregates
DE4244227A1
Measuring out loose bulk material
DE4224713A1
Hangers for fixing on tunnel supports in mining or tunnelling - comprises traverse with concave deformed middle section to accommodate bulge on base of support and hooks bolted to its rear
DE4132990A1
Suspension fitting for attachment to rails - is located onto underside of rail with two pairs on steps in sheet metal on plane section of fitting
DE4130820A1
Mining equipment suspension chain anchorage - has roof plate with two hooked suspension arms, undercut to clear chain link inserted between them
DE4120470A1
Clasp for securing suspension chain of overhead rails in mining supports - has holes in each end and recessed upper surface with open latched hook underneath
DE4109505A1
Hanging bracket for suspending mono rail in mine - consists of deformed rectangular plate with two sides bent down at right angles, with centre piece forming profiled traverse
DE4031583A1
Setting arch supports in mining roadway - involves main frame supporting swivelling boom and traverse and running on overhead rail
DE4031226A1
Holder for pneumatic hoses - has rigid bar yoke holding hose and secured by springs to allow expansion
DE3941760A1
Rail track for mining roadway lining machine - consists of series of linked rails connected to support lining by suspended claws
DE3929846A1
Mobile rail straightening device for overhead monorails - has mobile frame with two hydraulically operated straightening rollers between two pairs of pressing rollers
DE3925638A1
Permanent lining lifting device for use in mining - has swinging jib to pick up and erect lining frames and capping, and runs on overhead rails
DE3911786A1
Channel for transporting fluidisable lightweight granules - has porous bottom made of 2 layers of textile material or of porous plastics
DE3838883A1
Double-pivoted re-ripping stage
DE3838095A1
Active face protection
DE3830544A1
METHOD AND DEVICE FOR THE CONTINUOUS DELIVERY OF BULK GOODS IN A PNEUMATIC CONVEYOR
