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Class Information
Number: 384/625
Name: Bearings > Bearing-surface treatment
Description: Subject matter wherein bearing surface has been specially treated to improve its antifriction or wear-resisting properties.


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
6341896 Hydrodynamic bearing and method of manufacturing the same Jan. 29, 2002
6332714 Induction-hardened rolling bearing device Dec. 25, 2001
6315455 Rolling bearing Nov. 13, 2001
6290398 Rolling bearing Sep. 18, 2001
6287009 Rolling bearing unit with rotation speed detection instrument for use in cars and method for working outer race for use in this bearing unit Sep. 11, 2001
6280093 Wheel supporting structure Aug. 28, 2001
6267511 Rolling bearing Jul. 31, 2001
6261203 Toroidal type continuously variable transmission Jul. 17, 2001
6251041 Toroidal type continuously variable transmission Jun. 26, 2001
6238744 Method for eliminating bearing assembly hoot noise May. 29, 2001
6234678 Plain bearing May. 22, 2001
6234679 Rolling bearing with coated element May. 22, 2001
6224266 Wheel bearing device May. 1, 2001
6197128 Rolling bearing Mar. 6, 2001
6174085 Linear guide bearing device Jan. 16, 2001
6146022 Hub unit bearing for wheel Nov. 14, 2000
6146021 Method for making a corrosion resistant bearing Nov. 14, 2000
6145941 Track bushing having improved abrasion and galling resistance Nov. 14, 2000
6146774 Sliding member, method for treating surface of the sliding member and rotary compressor vane Nov. 14, 2000
6095013 Cam follower apparatus Aug. 1, 2000
6095693 One-way clutch Aug. 1, 2000
6089756 Plain bearing Jul. 18, 2000
6082511 Outer ring for one-way clutch Jul. 4, 2000
6062735 Corrosion resistant antifriction bearing and method for making same May. 16, 2000
6059460 Plain bearing May. 9, 2000
6051080 Rolling element used for toroidal-type continuously variable transmission and method for producing same Apr. 18, 2000
6046430 Bearing having micropores, and design method therefor Apr. 4, 2000
6045200 Track bushing having improved abrasion and galling resistance Apr. 4, 2000
6012851 Rolling bearing Jan. 11, 2000
6007251 Bearing manufacturing method and bearing without oxide under lubricant Dec. 28, 1999
6002100 Bearing having micropores and design method thereof Dec. 14, 1999
5997988 Machine part Dec. 7, 1999
5967672 Machine parts making rolling or sliding surfaces formed with discontinuous grooves Oct. 19, 1999
5952080 Bearing having micropores, and design method thereof Sep. 14, 1999
5927865 Rolling apparatus Jul. 27, 1999
5921684 Thrust ball bearing Jul. 13, 1999
5887985 Wear-resistant bearings Mar. 30, 1999
5879816 Metallic sliding material Mar. 9, 1999
5862592 Cage for roller bearings and method for manufacturing the same Jan. 26, 1999
5860749 Rolling bearing for supporting rotating spindles Jan. 19, 1999
5861067 Steel machine component having refined surface microstructure and process for forming the same Jan. 19, 1999
5855531 Component parts of a toroidal-type continuously variable transmission having improved life Jan. 5, 1999
5853249 Rolling contact bearing Dec. 29, 1998
5848846 Shell type needle roller bearing and method of producing the same Dec. 15, 1998
5834094 Bearing having micropores and design method thereof Nov. 10, 1998
5833373 Bearing retainer and method of fabricating the same Nov. 10, 1998
5823687 Rolling bearing with aligning ring Oct. 20, 1998
5800065 Linear motion bearing sub-assembly with inserted races Sep. 1, 1998
RE35860 Corrosion-resistant zinc-nickel plated bearing races Jul. 28, 1998
5782566 Method of assembling a vehicle wheel hub bearing to a respective upright, and bearing-upright unit so formed Jul. 21, 1998

1 2 3 4


 
 
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