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Class Information
Number: 384/469
Name: Bearings > Rotary bearing > Antifriction bearing > Radial bearing > Lubricating > Porous or wick structure
Description: Subject matter wherein the lubricant can be retained in pores of a material or retained in a wick type material.










Patents under this class:

Patent Number Title Of Patent Date Issued
8672555 Rolling bearing having internal lubrication Mar. 18, 2014
8313243 Rolling bearing and seal for rolling bearing Nov. 20, 2012
8262290 Bearing having a porous element for accommodating lubricant Sep. 11, 2012
8202005 Bearing module for a vacuum pump Jun. 19, 2012
7882932 Helicopter transmission Feb. 8, 2011
6997285 Shaft seal with lubrication device Feb. 14, 2006
6599066 Rotating shaft device and machine tool Jul. 29, 2003
6513238 Connecting rod with thermally sprayed bearing layer Feb. 4, 2003
6164831 Rolling bearing for high-speed rotating equipment Dec. 26, 2000
6102573 Roller chain Aug. 15, 2000
5776600 Slide member and method of manufacturing the same Jul. 7, 1998
5439297 Nonmagnetic raceway assembly Aug. 8, 1995
5201386 Wick feed bearing lubrication system Apr. 13, 1993
5178233 Continuous lubrication method and apparatus Jan. 12, 1993
5102240 Mounting mechanism for a member adapted to rotate at high speed around a vertical axis Apr. 7, 1992
5002405 Bearing with lubricating strip Mar. 26, 1991
4923761 Bearing material having multiple layer therein and a method of manufacturing the same May. 8, 1990
4609293 Lubrication feed bushing for anti-friction bearings Sep. 2, 1986
4576489 System for the continuous lubrication of a rolling bearing Mar. 18, 1986
4571097 Tapered roller bearing with pressurized rib ring Feb. 18, 1986
4548518 Isostatic device to provide rolling and support with revolvable bodies, such as a rotatable ring Oct. 22, 1985
4406503 Device for supplying an oil-air mixture to bearing locations Sep. 27, 1983
4402558 Rolling bearing Sep. 6, 1983
4365851 Lubricant recirculation system for the bearing of a rotating shaft Dec. 28, 1982
4286829 Bearing for high rotational speeds Sep. 1, 1981
4243276 Rolling body retainer Jan. 6, 1981
4181379 Bearing structure lubricant feed system Jan. 1, 1980
4155605 Wick lubrication scheme for high speed shafts May. 22, 1979
4116505 Bearing for a shaft of an open-end spinning rotor Sep. 26, 1978











 
 
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