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Class Information
Number: 384/380
Name: Bearings > Rotary bearing > Plain bearing > Lubricating > Fixed shaft > Internal feed
Description: Subject matter in which the lubricant is supplied to the axle surface by a passage through the axle.

Sub-classes under this class:

Class Number Class Name Patents
384/383 Capillary 3
384/381 Internal reservoir 8

Patents under this class:

Patent Number Title Of Patent Date Issued
8657714 Journal bearing and method of facilitating hydrodynamic oil flow, load capacity and optimization of bearing performance Feb. 25, 2014
6280087 Hydrostatic bearing for a steel mill guide Aug. 28, 2001
5722776 Shipping bearing Mar. 3, 1998
5626111 Structure for blocking oil supply hole of kick idle gear bearing portion May. 6, 1997
5567056 Turbocharger drive and planet bearing therefor Oct. 22, 1996
4773845 Toggle-type mold-clamping apparatus Sep. 27, 1988
4523861 Bearing with a lubrication fitting Jun. 18, 1985
4498406 Sewing machine lubrication system Feb. 12, 1985
4229056 Bearings (bearing thrust lubrication) Oct. 21, 1980
4049308 Synthetic flanged carrier roller Sep. 20, 1977

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