Textiles: spinning – twisting – and twining – Apparatus and processes – Driving
Patent
1976-04-15
1977-05-10
Queisser, Richard C.
Textiles: spinning, twisting, and twining
Apparatus and processes
Driving
57 5889, 57134, 308169, 308172, D01H 1244, F16C 124
Patent
active
040220087
ABSTRACT:
A bearing arrangement for the pot of a centrifugal yarn spinning unit has a housing in whose cavity a radial bearing and an axial thrust bearing for the shaft of the pot are arranged. The radial bearing is fixedly mounted on a carrier which plugs an opening of the housing. The carrier is sealed to the housing by O-rings, and the shaft journaled in the bearings is received in a passage of the carrier provided with a packing in fixed spatial relationship with the radial bearing. Wear of the packing is minimized by the permanent guidance provided to the shaft by the radial bearing although the shaft may oscillate radially with the carrier during its high-speed rotation.
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patent: 3856367 (1974-12-01), Wohnhaas et al.
patent: 3945187 (1976-03-01), Widmer
Herbert Werner
Pimiskern Klaus
Berman Hans
Dornier System GmbH
Gorenstein Charles
Queisser Richard C.
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