REVOLVING RING BEARING

PROBLEM TO BE SOLVED: To provide a revolving ring bearing with the regular grease refill period prolonged to a great extent by storing a lubricant in a separator and supplying it automatically as an assist lubricant for the grease or a substitute therefor. SOLUTION: Rollers are installed between an...

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Bibliographic Details
Main Author YABE SHUNICHI
Format Patent
LanguageEnglish
Published 25.04.2000
Edition7
Subjects
BEARINGS
BLASTING
DREDGING
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINEERING ELEMENTS AND UNITS
FIXED CONSTRUCTIONS
FLEXIBLE SHAFTS
FOUNDATIONS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
HYDRAULIC ENGINEERING
LIGHTING
MECHANICAL ENGINEERING
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SHAFTS
SOIL SHIFTING
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To provide a revolving ring bearing with the regular grease refill period prolonged to a great extent by storing a lubricant in a separator and supplying it automatically as an assist lubricant for the grease or a substitute therefor. SOLUTION: Rollers are installed between an inner ring and outer ring, and a separator made of synthetic resin is installed between adjoining rollers, and an internal gear is provided on the inside circumferential surface of the inner ring. In this revolving ring bearing, voids 10a, 10b, 10c are formed in that portion of separator 4 which is close to the rollers and filled with a lubricant-containing polymer 11 so that it is practicable to supply the lubricant from the polymer 11 to the rollers.
Bibliography:Application Number: JP19980296913