TAPER DROWNED BEARING

TAPER DROWNED BEARING

PURPOSE:To supply a sufficient quantity of lubricating oil to a slide surface by providing an internal path for conducting the lubricating oil from the outer periphery of a bearing to the inner periphery thereof. CONSTITUTION:Lubricating oil is supplied from an opening portion 7 on the outer periphe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NAGAMATSU TOSHIHIRO, NOZUE SHIGEHIRO
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:PURPOSE:To supply a sufficient quantity of lubricating oil to a slide surface by providing an internal path for conducting the lubricating oil from the outer periphery of a bearing to the inner periphery thereof. CONSTITUTION:Lubricating oil is supplied from an opening portion 7 on the outer peripheral surface 16 of a bearing through an internal path 6 of the bearing to the inner peripheral surface 1a, and then led in a bearing surface with rotation of a rotary shaft 2 to form an oil film so as to support load. Accordingly, in the bearing surface, the lubricating oil is supplied from the inner periphery 1a thereof, so that the oil is not kept from reaching a slide surface by centrifugal force unlike the case in which the oil is supplied from the outer periphery 1b.