Lubricating structure for bearings

To provide a means of simple structure for effectively collecting oil splashed onto the wall surface of a crankcase and effectively supplying the collected oil to a bearing in an internal combustion engine of the type in which the bearing of a crankshaft is supplied with oil splashed from nearby gea...

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Bibliographische Detailangaben
Hauptverfasser: TAKAHASHI, AKIRA, MIZUTANI, FUMINORI, YOKOYAMA, HIDEMI
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:To provide a means of simple structure for effectively collecting oil splashed onto the wall surface of a crankcase and effectively supplying the collected oil to a bearing in an internal combustion engine of the type in which the bearing of a crankshaft is supplied with oil splashed from nearby gears. Ribs are radially mounted on a wall surface of a bearing support wall around an upper half of the bearing, for collecting oil which is splashed onto the wall surface and flows down the wall surface, or a slanted wall descending toward the bearing is formed on a bearing support wall disposed laterally of a lower portion of the bearing.