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Class Information
Number: 384/145
Name: Bearings > Rotary bearing > Plain bearing > With specified seal > Arcuate bearing surface
Description: Subject matter wherein the seal conforms to a bearing surface which has a shape of a sphere to permit angular, or lateral movement.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7374257 |
Machine track roller assembly |
May. 20, 2008 |
| 6974108 |
Lower bearing for aircraft landing gear |
Dec. 13, 2005 |
| 6626575 |
Spherical plain bearing with spread lock dual sealing means |
Sep. 30, 2003 |
| 6502993 |
Sealing system for a spherical bearing |
Jan. 7, 2003 |
| 6390700 |
Absolute location low wear bearing for an imaging apparatus |
May. 21, 2002 |
| 5993065 |
Universal slider bushing |
Nov. 30, 1999 |
| 5964325 |
S-cam brake bushing cartridge |
Oct. 12, 1999 |
| 5242228 |
Spherical slide bearing |
Sep. 7, 1993 |
| 5238310 |
Bearing assemblies |
Aug. 24, 1993 |
| 4911564 |
Protective bearing guard |
Mar. 27, 1990 |
| 4836694 |
Bearing seal |
Jun. 6, 1989 |
| 4826331 |
Protective bearings guard |
May. 2, 1989 |
| 4768889 |
Sealed bearing assemblies |
Sep. 6, 1988 |
| 4659240 |
Bearing protector |
Apr. 21, 1987 |
| 4649853 |
Siren |
Mar. 17, 1987 |
| 4483569 |
Sealed ball and socket joints capable of disassembly |
Nov. 20, 1984 |
| 4447094 |
Prelubricated sealed bearings |
May. 8, 1984 |
| 4190302 |
Sealed lined bearings |
Feb. 26, 1980 |
| 4130324 |
Seal means for a self-aligning bearing |
Dec. 19, 1978 |
| 4109976 |
Self-aligning bushing |
Aug. 29, 1978 |
| 4080013 |
Sealed self-aligning spherical bushing |
Mar. 21, 1978 |
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