HALF BEARING

A half bearing includes a bearing body having a semi-circular tube shape with mating surfaces and that come into contact with a half bearing, and an oil groove that is provided on the sliding surface and extends in a rotational direction of a shaft. The oil groove has a curved shape in a cross secti...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SEKI Daisuke
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 half bearing includes a bearing body having a semi-circular tube shape with mating surfaces and that come into contact with a half bearing, and an oil groove that is provided on the sliding surface and extends in a rotational direction of a shaft. The oil groove has a curved shape in a cross section parallel to the shaft direction, the width of the oil groove is uniform in a range of at least ±30° in a cross section orthogonal to the shaft direction, and the width of the oil groove is smaller than the width in the range, in at least a region on the downstream side in the rotational direction among regions outside of the range.