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US 8,262,290 B2Granted
Bearing having a porous element for accommodating lubricant
AssigneePaul Mueller GmbH & Co. KG Unternehmensbeteiligungen
InventorFritz Feldmeier
Life of this patent
Estimating the term…
Abstract
A bearing element 7 has rolling bodies 3, having an inner raceway, an outer raceway and adjacent rolling bodies 3 which are arranged rotatably between the inner and the outer raceways via a cage 4 for holding the rolling bodies 3. At least one porous element 6, 13, 16 is provided for accommodating lubricant for the bearing element 7.
Claims10
A bearing element with rolling bodies, with an inner raceway, an outer raceway and adjacent rolling bodies arranged rotatably between the inner and the outer raceways via a cage for holding the adjacent rolling bodies,
- wherein at least one porous element is provided for accommodating lubricant for the bearing element, and
- wherein every second web between the openings of the cage is shortened radially at the narrowest point.
Dependencies are inferred from the claim text.