RADIAL FOIL BEARING

RADIAL FOIL BEARING

A radial foil bearing (3) includes a bearing housing (12) that has an insertion hole (12a) into which a shaft is inserted, a back foil (11) that is disposed on an inner peripheral surface of the insertion hole (12a), a top foil (9) that is supported by the back foil (11), and a protrusion portion (4...

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) includes a bearing housing (12) that has an insertion hole (12a) into which a shaft is inserted, a back foil (11) that is disposed on an inner peripheral surface of the insertion hole (12a), a top foil (9) that is supported by the back foil (11), and a protrusion portion (40) that protrudes radially inside the insertion hole (12a) from the inner peripheral surface of the insertion hole (12a) and is configured to allow supporting of the top foil (9).