Open-end spinning device

Details Open-end spinning device Open-end spinning device

1990-12-13

1992-03-24

Footland, Lenard A.

Bearings

Rotary bearing

Fluid bearing

384121, 384124, 384425, 384902, 384907, F16C 3206

Patent

active

050982052

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.

REFERENCES:
patent: 4371220 (1983-02-01), Brucher
patent: 4385845 (1983-05-01), Hoshino
patent: 4636096 (1987-01-01), Bonello
patent: 4798476 (1989-01-01), Sakatani et al.

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