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Class Information
Number:
384/378
Name:
Bearings
>
Rotary bearing
>
Plain bearing
>
Lubricating
>
Fixed shaft
>
Specified external feed
> Spiral groove
Description:
Subject matter wherein the lubricant is distributed to the bearing surface by a narrow furrow, hollow cut, etc. in the form of a spiral on an axle, or hub.
Patents under this class:
Patent Number
Title Of Patent
Date Issued
6935787
Oil-circulating structure for fan
Aug. 30, 2005
6494621
Bushing and bearing assembly
Dec. 17, 2002
5857318
Transmitting chain
Jan. 12, 1999
5779005
Constant flow cascade lubrication system
Jul. 14, 1998
5540504
Shock resistant bearing
Jul. 30, 1996
4629405
Gear pump having an automatic lubricator
Dec. 16, 1986
4427308
Hydrokinetic spindle assembly
Jan. 24, 1984
4427310
Lubricated bearing
Jan. 24, 1984
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