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Class Information
Number: 384/405
Name: Bearings > Rotary bearing > Plain bearing > Lubricating > For rotary shaft > Lower reservoir for horizontal shaft > Shaft operated elevating means > Band or chain
Description: Subject matter having a belt shaped element, or a flexible series of joined links, loosely carried by the shaft, dips into the lubricant.










Sub-classes under this class:

Class Number Class Name Patents
384/406 Ring type 15


Patents under this class:

Patent Number Title Of Patent Date Issued
8408806 Auxiliary bearing system with oil ring for magnetically supported rotor system Apr. 2, 2013
8242651 Self-contained bearing lubrication system operating on oil ring lubricated by nozzle Aug. 14, 2012
5692841 Radial sleeve bearing and associated lubrication system Dec. 2, 1997











 
 
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