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Class Information
Number: 384/309
Name: Bearings > Rotary bearing > Plain bearing > Distributed weight > Pivoted pad
Description: Subject matter wherein the load distribution means has a rocking, or tilting movement and forms only a segment of a bearing surface.










Sub-classes under this class:

Class Number Class Name Patents
384/311 Lubricant supply structure 29
384/310 Noncircumferential 9
384/312 Pad mounting structure 45


Patents under this class:

Patent Number Title Of Patent Date Issued
8651743 Tilting superhard bearing elements in bearing assemblies, apparatuses, and motor assemblies using the same Feb. 18, 2014
8646981 Bearing elements, bearing assemblies, and related methods Feb. 11, 2014
8613554 PDC bearing for use in a fluid environment Dec. 24, 2013
8545104 Tilting pad bearing apparatuses and motor assemblies using the same Oct. 1, 2013
8545103 Tilting pad bearing assemblies and apparatuses, and motor assemblies using the same Oct. 1, 2013
8197144 Apparatus for supporting a rotating shaft Jun. 12, 2012
8182248 Vane pump with tilting pad radial bearings May. 22, 2012
7758247 Journal bearing having surface-contact retained shoes Jul. 20, 2010
7497628 Tilt pad bearing assembly Mar. 3, 2009
7390126 Zero radial play idler arm bracket bearing Jun. 24, 2008
7337764 Pressure balanced bearing Mar. 4, 2008
7237957 Journal bearing having self-retaining shoes and method of using the same to support a rotating shaft Jul. 3, 2007
7063465 Thrust bearing Jun. 20, 2006
7018104 Bearing assembly and method Mar. 28, 2006
6767133 Tilting pad bearing arrangement Jul. 27, 2004
6739756 Combination thrust bearing and journal bearing, and method for distributing fluid to same May. 25, 2004
6499883 Tilting pad for bearings Dec. 31, 2002
6200034 Self-stabilizing, true-tilting pad with generally tapered pocket for journal bearing Mar. 13, 2001
6099271 Downhole electrical submersible pump with dynamically stable bearing system Aug. 8, 2000
6079102 Journal bearing method employing self-stabilizing, true-tilting pad with abruptly-stepped pocket Jun. 27, 2000
5911511 Tilting pad foil thrust and journal bearings Jun. 15, 1999
5772335 Self-stabilizing, true-tilting pad with abruptly-stepped pocket for journal bearing Jun. 30, 1998
5759011 Journal bearing assembly Jun. 2, 1998
5720558 Tilting bearing pad with an axial feed groove having an exit side profiled area Feb. 24, 1998
5634725 Bearing assembly Jun. 3, 1997
5593232 Integral pivot pad bushing seal bearing Jan. 14, 1997
5482380 Double tilting pad journal bearing Jan. 9, 1996
5423613 Tilt pad journal bearing assembly with self-contained hydrostatic lift provisions Jun. 13, 1995
5205652 Nonlinear spring supported hydrodynamic bearing Apr. 27, 1993
5076772 Slider block radial compliance mechanism with integral deflection bearing Dec. 31, 1991
5013947 Low-profile disk drive motor May. 7, 1991
4815865 Hydrodynamic plain radial bearing Mar. 28, 1989
4783179 Sealing device for rotary fluid machine Nov. 8, 1988
4597676 Hybrid bearing Jul. 1, 1986
4580911 Tilting-segment radial bearing Apr. 8, 1986
4568204 Journal bearing Feb. 4, 1986
4525083 Trimetallic bearings Jun. 25, 1985
4497587 Three-pad journal bearing Feb. 5, 1985
4457634 Pivoted segmental bearing Jul. 3, 1984
4354606 Bearing assembly for a pedestal crane Oct. 19, 1982
4335925 Thrust bearing Jun. 22, 1982
4296976 Cross-plies support element for compliant bearings Oct. 27, 1981
3975065 Adjustable bearing assembly Aug. 17, 1976











 
 
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