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Class Information
Number: 384/908
Name: Bearings > Cooling or heating > Nylon or polytetrafluorethylene
Description: Specified bearing material and/or a solid lubricant.


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
4972764 Combination of sliding members Nov. 27, 1990
4938121 Piston for internal combustion engines and like machines Jul. 3, 1990
4923761 Bearing material having multiple layer therein and a method of manufacturing the same May. 8, 1990
4847135 Composite material for sliding surface bearings Jul. 11, 1989
4818124 Pivot mounted roller Apr. 4, 1989
4809631 Composite rudder seal Mar. 7, 1989
4762330 Sealing ring Aug. 9, 1988
4741727 Power transmission V belt May. 3, 1988
4718780 Sealed compound bearing and method for making the same Jan. 12, 1988
4674164 Bearings with felted teflon liners and method for making same Jun. 23, 1987
4666787 Material for sliding surface bearings May. 19, 1987
4626112 Propeller bearing Dec. 2, 1986
4620805 Plastic bearing and housing assembly Nov. 4, 1986
4617856 Swash plate compressor having integral shoe and ball Oct. 21, 1986
4582368 Dry bearing Apr. 15, 1986
4566345 Tool carrier assembly Jan. 28, 1986
4431698 Waterproof packing Feb. 14, 1984
4404263 Laminated bearing material and process for making the same Sep. 13, 1983
4358167 Bearing element Nov. 9, 1982
4345801 Turbine meter rotor bearing Aug. 24, 1982
4315698 Coupling sleeve Feb. 16, 1982
4298028 Starting valve and mounting therefor Nov. 3, 1981
4157795 Fishing reel Jun. 12, 1979
4076347 Antifriction nylon member Feb. 28, 1978
4058344 Ground engaging member for movable structures Nov. 15, 1977
3977697 Long travel rear wheel suspension system for motorcycle Aug. 31, 1976
3935631 Method of seating a bearing Feb. 3, 1976

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