RADIAL FOIL BEARING

RADIAL FOIL BEARING

A radial foil bearing (3) of the present disclosure includes a bearing housing (12) that has an insertion hole (12a) into which a rotary shaft (1) is inserted, a base sheet (30) that is disposed in the insertion hole (12a), a back foil (11) that is supported by the base sheet (30) and has unevenness...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: OMORI, Naomichi
Format: Patent
Sprache:eng ; fre ; ger
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 radial foil bearing (3) of the present disclosure includes a bearing housing (12) that has an insertion hole (12a) into which a rotary shaft (1) is inserted, a base sheet (30) that is disposed in the insertion hole (12a), a back foil (11) that is supported by the base sheet (30) and has unevenness in a radial direction of the insertion hole (12a), and a top foil (9) that is supported by the back foil (11). The base sheet (30) has a branch (P) deviated in the radial direction of the insertion hole (12a), and is engaged with at least one of the bearing housing (12), the back foil (11), and the top foil (9).