Bush produced from bearing foil

A bearing bush 6 which is produced from a bearing foil comprises a sliding surface and at least one collar 7 wherein the sliding surface is provided on the inner surface of the bush 6 and the at least one collar 7 is directed radially inwards. Preferably the bush 6 has a collar 7, at each end face 1...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WILHELM MAIK, LUCCHETTI WERNER
Format:	Patent
Sprache:	eng
Schlagworte:	BEARINGS BLASTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A bearing bush 6 which is produced from a bearing foil comprises a sliding surface and at least one collar 7 wherein the sliding surface is provided on the inner surface of the bush 6 and the at least one collar 7 is directed radially inwards. Preferably the bush 6 has a collar 7, at each end face 12, 13 and the bearing foil comprises a support fabric which is covered at least on one side by a sliding layer which preferably contains PTFE and at least one polymer that is resistant to high temperatures. The bush 6 preferably has an open butt joint 14 which makes an acute angle with the end faces 12, 13 of the bush 6. The bush 6 can be produced by providing a sheet-like blank or bearing foil which has a length which corresponds to the circumferential length of the finished bush 6, rolling up the blank to give a cylindrical bush 6, bending over the strip at the edge of the bush to form a collar 7 that is directed radially inwards.