B - Operations – Transporting – 21 – B
Patent
B - Operations, Transporting
21
B
80/42
B21B 13/10 (2006.01) B21B 35/10 (2006.01) B21B 1/08 (2006.01) B21B 35/00 (2006.01)
Patent
CA 1311376
ABSTRACT 25011-17 In order to avoid shocks during the insertion of material that is to be rolled into a universal rolling mill, vertical rollers are provided with their own integrated and dedicated drive systems. For an electrical drive system, the vertical roller is configured as the rotor of an electric motor. A hydraulic motor is either arranged in a housing-like extension of the mounting for the vertical roller in order that this can be driven from outside to inside through meshing pinions or through a friction wheel, or else the hydraulic motor is inserted into the non-rotating supporting shaft for the vertical roller and engages from inside to outside through meshing pinions in a transverse plane with an internally toothed drive ring on the vertical roller. Figure 4.
544392
Engel Georg
Hartmann Hans-Heinrich
Koethe Peter
Kusel Siegfried
Nobis Dieter
Engel Georg
Fetherstonhaugh & Co.
Hartmann Hans-Heinrich
Koethe Peter
Kusel Siegfried
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