Pot spinning device
AssigneeW. Schlafhorst AG & Co.
InventorsKarl Koltze, Johan K. Fremerey
Life of this patent
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Abstract
The invention relates to a pot spinning device (2) having a spinning housing (16), a spinning centrifuge (11), which rotates at a high number of revolutions inside the spinning housing, as well as a rotatably seated centrifuge sheathing (20) arranged between the spinning housing and the spinning centrifuge, which is dragged along by the rotating spinning centrifuge (11) by means of air friction. In accordance with the invention, the spinning centrifuge (11) as well as the centrifuge sheathing (20) are seated in a contactless manner in magnetic bearings (31, 35, or respectively 18, 19).
Claims22
A pot spinning device having a spinning housing, a spinning centrifuge, which rotates at a high number of revolutions inside the spinning housing, as well as a rotatably seated centrifuge sheathing arranged between the spinning housing and the spinning centrifuge, which is dragged along by the rotating spinning centrifuge by means of air friction, characterized in that the spinning centrifuge (11) and the centrifuge sheathing (20) are respectively seated in magnetic bearings (31, 35, or respectively 18, 1941, 45).
Dependencies are inferred from the claim text.