AT234559B - High-speed stranding machine - Google Patents
High-speed stranding machineInfo
- Publication number
- AT234559B AT234559B AT999662A AT999662A AT234559B AT 234559 B AT234559 B AT 234559B AT 999662 A AT999662 A AT 999662A AT 999662 A AT999662 A AT 999662A AT 234559 B AT234559 B AT 234559B
- Authority
- AT
- Austria
- Prior art keywords
- stranding machine
- air
- speed stranding
- machine
- bearing
- Prior art date
Links
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- Ropes Or Cables (AREA)
Description
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Schnellverse ilmaschine
EMI1.1
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Ein weiterer Vorteil derErfindung besteht darin, dass billiges Material für die Lager angewendet werden kann und diese Lager dennoch nie heiss laufen, ferner dass sie lautlos arbeiten. Die bei den Kugellagern und Kunststoffrollen nötige Nachstellung ist nicht mehr nötig.
In derZeichnung ist eine beispielsweiseAusführungsform der erfindungsgemässen Maschine in Seitenansicht, teilweise im Schnitt, dargestellt.
Im Gestell 1 der Maschine ist an beiden Enden des Rotors ein Lager 2 mit Luftschmierung angeordnet und die Druckluft wird durch die Düsen 3 eingeblasen. Die bei 7 zugeführte Luft gelangt vom Raum 6 in die unterhalb der Lagerzapfen angeordneten Düsen 3 und hebt den Lagerzapfen 4 an. Die Luft strömt aber auch nach oben zwischen den Zapfen und die Lagerschale 5, jedoch ist der Luftdruck hier geringer als unten. Die eingeblasene Luft entweicht vom Zwischenraum zwischen denTeilen 4 und 5 in axialer Richtung.
Dadurch, dass der Drehzapfen 4 ringsherum mit Druckluft umgeben ist, werden Vibrationen vermieden. Das Einblasen erfolgt vorzugsweise entlang eines Bogens, dessen Zentralwinkel kleiner ist als 1200.
PATENTANSPRÜCHE : l. Schnellverseilmaschine, dadurch gekennzeichnet, dass ihr Rotor (4) in luft- oder gasgeschmierten Lagern (2) gelagert ist.
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Schnellverse il machine
EMI1.1
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Another advantage of the invention is that cheap material can be used for the bearings and yet these bearings never run hot, and they also work silently. The adjustment required for the ball bearings and plastic rollers is no longer necessary.
In the drawing, an exemplary embodiment of the machine according to the invention is shown in a side view, partially in section.
A bearing 2 with air lubrication is arranged in the frame 1 of the machine at both ends of the rotor and the compressed air is blown in through the nozzles 3. The air supplied at 7 passes from space 6 into the nozzles 3 arranged below the bearing journals and lifts the bearing journals 4. However, the air also flows upwards between the pin and the bearing shell 5, but the air pressure is lower here than below. The blown air escapes from the space between the parts 4 and 5 in the axial direction.
Because the pivot 4 is surrounded all around with compressed air, vibrations are avoided. The injection is preferably carried out along an arc whose central angle is less than 1200.
PATENT CLAIMS: l. Fast stranding machine, characterized in that its rotor (4) is mounted in air- or gas-lubricated bearings (2).
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT999662A AT234559B (en) | 1962-12-21 | 1962-12-21 | High-speed stranding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT999662A AT234559B (en) | 1962-12-21 | 1962-12-21 | High-speed stranding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT234559B true AT234559B (en) | 1964-07-10 |
Family
ID=3619034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT999662A AT234559B (en) | 1962-12-21 | 1962-12-21 | High-speed stranding machine |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT234559B (en) |
-
1962
- 1962-12-21 AT AT999662A patent/AT234559B/en active
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