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Class 384/412 - With lubricant impelling means


Subclass of Class 384 - Bearings
Definition: Subject matter including means for pumping lubricant from
No. of patents: 7
Last issue date: 06/09/1998


NumberTitleIssue Date
5762423Bearing device, solid resin lubricating composition and porous oil-impregnated bearing
A bearing device wherein a porous body is formed with a bearing surface (5a) which comes in slide contact with the slide surface of a shaft (3) to be supported, while a porous oil-impregnated bearing (5) impregnated with a lubricating oil or lubricating g...
06/09/1998
5677584Bearing assembly for dynamoelectric machines
A bearing assembly including a bearing member with a passageway therethrough at least in part defining a cylindrical journaling surface having a central axis and a preselected axial length is described. A partial circumferential or spherical surface on at...
10/14/1997
5108199Motor bearing system
A motor bearing system is provided in which a motor shaft is received by a bearing which is circumferentially engaged by a first lubricating felt washer. A second lubricating felt washer is received by a retaining cup opposite the first lubricating felt w...
04/28/1992
4565937Dynamoelectric machine having improved lubricant slinger
A lubricant slinger mechanism for preventing the loss of oil or other lubricant which is pumped between the rotor shaft and bearing in an electric motor or other dynamoelectric machine. The slinger is mounted to the rotor shaft and mounted adjacent the en...
01/21/1986
4427308Hydrokinetic spindle assembly
A hydrokinetic spindle including a housing having a bearing in which the journal portion of a shaft is mounted. The shaft has a helical groove having a progressively decreasing cross-section formed on the journal surface thereof and extending from one end...
01/24/1984
4008787Lubrication system
In a lubrication system for an apparatus having a bearing assembly in a lubricant cavity therefor, there is provided means in the lubricant cavity for storing a liquid libricant and for releasing it to effect a supply thereof to the bearing assembly. The ...
02/22/1977
4008788Lubrication system including lubricant-storing discrete foam particles
In a lubrication system for an apparatus having a bearing assembly in a lubricant cavity therefor, there is provided means in the lubricant cavity for storing a liquid lubricant and for releasing it to effect a supply thereof to the bearing assembly, the ...
02/22/1977
 
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