Open-end spinning device
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United States of America Patent
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-
Mar 24, 1992
Grant Date -
N/A
app pub date -
Dec 13, 1990
filing date -
Dec 25, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An open-end spinning device with a spinning rotor (1) which is supported via its shaft (11) by support disks (4) and upon which an axially acting force is exerted is provided for its axial support with an aerostatic thrust bearing (6) with a bearing plate which interacts with the end of the shaft. The escape of air into the bearing gap takes place through the bearing plate (63) which together with the end of the rotor shaft (11) constitutes a low-friction pairing of materials.
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