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Class Information
Number: 384/243
Name: Bearings > Rotary bearing > Plain bearing > For vertical shaft > Lower end thrust bearing
Description: Subject matter wherein a thrust bearing supports the vertical shaft at the shaft end, or near the end.

Sub-classes under this class:

Class Number Class Name Patents
384/244 For shaped shaft end 13

Patents under this class:

Patent Number Title Of Patent Date Issued
7677806 Bearing element Mar. 16, 2010
7510331 Bushing structure for motor Mar. 31, 2009
6965180 Electric motor with self-adjusting bushing structure Nov. 15, 2005
5839825 Agitator lid for a can of coloring substance on paint-agitation machines Nov. 24, 1998
5762422 Bearing apparatus for electrical rotating machine Jun. 9, 1998
5261221 Open-end spinning rotor assembly Nov. 16, 1993
5160247 Thrust bearing for refrigeration compressor Nov. 3, 1992
4732493 Autolubricating bearing Mar. 22, 1988
4636096 Autolubricating bearing Jan. 13, 1987
4616940 Vertically adjustable rotatable shelf assembly Oct. 14, 1986
4575914 Assembly-procedure and relative hinge-assembly for use with lubricated-type crawler tracks Mar. 18, 1986
4463702 Warning devices Aug. 7, 1984
4413918 Thrust bearing for rock bits Nov. 8, 1983
4344332 Load bearing oscillator drive Aug. 17, 1982
4149365 Arrangement for preventing axial displacement of spinning rotor spindle Apr. 17, 1979

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