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Class Information
Number: 384/213
Name: Bearings > Rotary bearing > Plain bearing > Self-adjusting or self-aligning > Ball and socket > With lubricating means
Description: Subject matter including means for allowing a lubricant to flow to a bearing surface, or means for applying a lubricant to a bearing surface.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7097361 |
Rod end device for a motor vehicle |
Aug. 29, 2006 |
| 7090403 |
Articulated seal |
Aug. 15, 2006 |
| 7067463 |
Pivot assembly bearing |
Jun. 27, 2006 |
| 6860638 |
Spherical bearing |
Mar. 1, 2005 |
| 6729763 |
Hybrid bearing system |
May. 4, 2004 |
| 6270259 |
Powdered metal sintered bearing with improved oil flow polygonal interior bore |
Aug. 7, 2001 |
| 6114035 |
Polytetrafluoroethylene fiber |
Sep. 5, 2000 |
| 6012849 |
Bearing structure of rotating machine |
Jan. 11, 2000 |
| 5899572 |
Bearing assembly for a miniature motor |
May. 4, 1999 |
| 5799950 |
Lubricated joint with equalizing pressure zone |
Sep. 1, 1998 |
| 5710468 |
End frame assembly |
Jan. 20, 1998 |
| 5669717 |
Center flange bearing suitable for use with electrical machinery |
Sep. 23, 1997 |
| 5580233 |
Compressor with self-aligning rotational bearing |
Dec. 3, 1996 |
| 5549393 |
Self-aligning bearing for high temperature applications |
Aug. 27, 1996 |
| 5405200 |
Spherical bearing and method of production thereof |
Apr. 11, 1995 |
| 5358342 |
Pivot assembly with gravity lubrication feature |
Oct. 25, 1994 |
| 5281033 |
Housed bearing assembly with sealed roller |
Jan. 25, 1994 |
| 4936133 |
Method for manufacturing an element having grooved trunnions and forming method for grooving the trunnions |
Jun. 26, 1990 |
| 4904106 |
Socket bearing |
Feb. 27, 1990 |
| 4840498 |
Self-aligning journal bearing |
Jun. 20, 1989 |
| 4765757 |
Self-aligning spherical bushing means |
Aug. 23, 1988 |
| 4711590 |
Self-aligning bearing and oil cap mount for an electric motor |
Dec. 8, 1987 |
| 4598220 |
End play and lubricating system for fractional horsepower electric motors |
Jul. 1, 1986 |
| 4571811 |
Process for manufacturing ball joints or other self-lubricated joints |
Feb. 25, 1986 |
| 4334718 |
Coupling bearing for rotors above critical speed |
Jun. 15, 1982 |
| 4076344 |
Bearing assembly for a ball and socket joint |
Feb. 28, 1978 |
| 4072372 |
Heavy-duty swivel bearing |
Feb. 7, 1978 |
| 3996143 |
Cured acrylate bearing member |
Dec. 7, 1976 |
| 3957319 |
Pillow block and bearing assembly |
May. 18, 1976 |
| 3947077 |
Sealed ball and socket connection |
Mar. 30, 1976 |
| 3946617 |
Motion translation mechanism |
Mar. 30, 1976 |
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