TURBOCHARGER

A turbocharger (1) comprises: a rolling bearing (5) provided with a plurality of rolling elements (52) arranged between a raceway (53) formed on an inner ring (50) and a raceway (54) formed on an outer ring (51); and a housing (6) for holding the outer ring (51). The housing (6) is provided with: a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NODA, Yoshitomo, TOJO, Masaki
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A turbocharger (1) comprises: a rolling bearing (5) provided with a plurality of rolling elements (52) arranged between a raceway (53) formed on an inner ring (50) and a raceway (54) formed on an outer ring (51); and a housing (6) for holding the outer ring (51). The housing (6) is provided with: a first dam (68A) for restricting the outflow of a lubricant through a first discharge passage for discharging the lubricant from the outer ring (51); and a second dam (69) for restricting the outflow of the lubricant through a second discharge passage for discharging the lubricant from an opening (67) formed so as to be in communication with an axially intermediate portion of the outer ring (51) and with a peripheral wall of a space (61).