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Class Information
Number: 384/368
Name: Bearings > Rotary bearing > Plain bearing > Lubricating > For thrust bearing
Description: Subject matter wherein lubricating is for a bearing designed for loads imposed in the direction of the axis of rotation.










Sub-classes under this class:

Class Number Class Name Patents
384/370 Capillary 4
384/371 For bearing at end of shaft 21
384/369 Forced feed 24


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8511906 Oil-sealed mud motor bearing assembly with mud-lubricated off-bottom thrust bearing Aug. 20, 2013
8376621 Washer and motor bearing system comprising the same Feb. 19, 2013
8322930 Washer and motor bearing system comprising the same Dec. 4, 2012
8240921 Axial bearing for a turbocharger Aug. 14, 2012
8123409 Journal bearing Feb. 28, 2012
8042272 Method of aligning a thrust bearing Oct. 25, 2011
8021105 Hydrodynamic axial bearing Sep. 20, 2011
7887240 Thrust washer with enclosed channels Feb. 15, 2011
7832934 Thrust bearing device Nov. 16, 2010
7648773 Thermal spray membrane contact material, contact member and contact part, and apparatuses to which they are applied Jan. 19, 2010
7470064 Axial thrust bearing Dec. 30, 2008
7401980 Axial bearing Jul. 22, 2008
7399253 Washer and planetary gear set having the same Jul. 15, 2008
7357578 Thrust sliding bearing Apr. 15, 2008
7271135 Lubricant grease for low and high temperature application and rolling bearing Sep. 18, 2007
7198406 Thrust sliding bearing Apr. 3, 2007
7080720 Torque converter Jul. 25, 2006
6827494 Diverted flow thrust bearing Dec. 7, 2004
6786643 Cam bracket Sep. 7, 2004
6746216 Scroll compressor with vented oil pump Jun. 8, 2004
6502994 Thrust washer Jan. 7, 2003
6276834 Axial bearing element Aug. 21, 2001
6132094 Multiple groove thrust bearing Oct. 17, 2000
5765950 Thrust bearing assembly Jun. 16, 1998
5695424 Planetary carrier having a porous washer Dec. 9, 1997
5624191 Metal lubricated plain bearing having a bearing part adjoining a bearing surface wetted with liquid metal during operation Apr. 29, 1997
5624343 Pinion mate thrustwasher Apr. 29, 1997
5602945 Thrust bearing for use in a conical crusher Feb. 11, 1997
5575567 Surface tension bearings and seals Nov. 19, 1996
5558446 Bearing arrangement with gravity-fed lubrication Sep. 24, 1996
5554015 Refrigeration compressor thrust bearing assembly Sep. 10, 1996
5308169 Bearing system for turbocharger May. 3, 1994
5192136 Crankshaft bearing having hydrodynamic thrust flanges Mar. 9, 1993
5077776 Rotary anode X-ray tube with lubricant Dec. 31, 1991
5035519 Submersible thrust bearing apparatus Jul. 30, 1991
4993979 Marine propulsion device Feb. 19, 1991
4826396 Rotor self-lubricating axial stop May. 2, 1989
4810105 Bearing sleeves Mar. 7, 1989
4795220 Thrust bearing Jan. 3, 1989
4772188 Scroll compressor with oil grooves in thrust bearing Sep. 20, 1988
4639148 Thrust bearing for turbocharger Jan. 27, 1987
4614445 Metal-lubricated helical-groove bearing comprising an anti-wetting layer Sep. 30, 1986
4541736 Centrifugal oil pump flow proportioning and cooling system Sep. 17, 1985
4526484 Ferrofluid thrust and radial bearing assembly Jul. 2, 1985
4522513 Tapered-land thrust bearing device Jun. 11, 1985
4455098 Self-pumping thrust bearing for electric machines Jun. 19, 1984
4453837 Thrust bearing for turbocharger Jun. 12, 1984
4358253 Turbocharger for use in an internal combustion engine Nov. 9, 1982
4341162 Railway center plate liner Jul. 27, 1982
4326758 Thrust bearing with tapered lands Apr. 27, 1982

1 2










 
 
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