ClassID:

147882

F16C2223/30 - CPC Classification

Classification description:

Surface treatments; Hardening; Coating Coating surfaces

Sub-classes:
Recent Application in this class:
#1
20260139710
2026-05-21

BEARING DEVICE, METHOD OF MANUFACTURING BEARING DEVICE, HARD DISK DRIVE DEVICE, AND MOTOR

#2
20260077406
2026-03-19

Manufacturing a Copper Foam Ball

#3
20260016046
2026-01-15

BEARINGS WITH GROOVES AND METHODS OF PRODUCING THE SAME

#4
20250382234
2025-12-18

SILICON NITRIDE SINTERED BODY, WEAR-RESISTANT MEMBER, BEARING BALL, AND BEARING

#5
20250314268
2025-10-09

AIR FOIL BEARING MICRO LATTICE APPARATUS AND ASSOCIATED METHODS

#6
20250035159
2025-01-30

ROLLING BEARING AND METHOD OF MANUFACTURING SAME

#7
20250034412
2025-01-30

ROLLING BEARING AND METHOD OF MANUFACTURING SAME

#8
20250027537
2025-01-23

BEARINGS WITH GROOVES AND METHODS OF PRODUCING THE SAME

#9
20240376929
2024-11-14

LOW FRICTION SLIDE MEMBER

#10
20240352972
2024-10-24

THREE-DIMENSIONAL COMB-TOOTH-SHAPED GROOVE ARRAY SURFACE FOR BEARING AND FABRICATING METHOD THEREOF

#11
20240255018
2024-08-01

METAL PLATED ADDITIVELY MANUFACTURED PLASTIC SHAFTS AND THEIR METHOD OF MANUFACTURING

#12
20240125355
2024-04-18

BEARING BODY FOR A SLIDING BEARING AND METHOD FOR PRODUCING A BEARING BODY

#13
20240018997
2024-01-18

ULTRA-QUIET WHEEL HUB ASSEMBLY

#14
20230400061
2023-12-14

ROLLING BEARING, ROTATING DEVICE, AND METHOD FOR MANUFACTURING ROLLING BEARING

#15
20230400060
2023-12-14

BEARING ASSEMBLY, IN PARTICULAR FOR AN ELECTRIC MOTOR

#16
20230341002
2023-10-26

STEERING SHAFT AND STEERING-SHAFT MANUFACTURING METHOD

#17
20230340996
2023-10-26

BEARING ELEMENT FOR A BEARING UNIT, AND BEARING UNIT WITH AN INCREASED LIFE

#18
20230167851
2023-06-01

BEARING ASSEMBLY

#19
20230167849
2023-06-01

Turbo fluid machine

#20
20230151851
2023-05-18

Low friction slide member

#21
20230146538
2023-05-11

Crankshaft and method of manufacturing the same

#22
20230047822
2023-02-16

Power transmission shaft and method for manufacturing same

#23
20230003254
2023-01-05

Anti-friction lacquer and sliding element having such an anti-friction lacquer

#24
20220412404
2022-12-29

Sliding member

#25
20220389962
2022-12-08

Method of Making Copper Foam Ball

#26
20220341466
2022-10-27

Rolling bearing with improved lifetime

#27
20220290721
2022-09-15

Pulley assembly

#28
20220275834
2022-09-01

Fluid machine

#29
20220260115
2022-08-18

Member for guiding a mobile element in oscillation or rotation

#30
20220161925
2022-05-26

Spline with expendable spherical alignment head

#31
20220081736
2022-03-17

Method for controlling deformation of a large-scale crankshaft

#32
20220010838
2022-01-13

ROLLING ELEMENT JIG

#33
20220010836
2022-01-13

Self-aligning roller bearing

#34
20210140479
2021-05-13

ANTI-ELECTROLYTIC CORROSION BEARING

#35
20210115968
2021-04-22

Rolling bearing and method for manufacturing rolling bearing

#36
20210095720
2021-04-01

Sliding member

#37
20210071710
2021-03-11

Thrust bearings, rotating machinery having thrust bearings, and methods of making thrust bearings

#38
20200346292
2020-11-05

Carbide wear surface and method of manufacture

#39
20200309195
2020-10-01

Bearing assembly

#40
20200271162
2020-08-27

ROLLING BEARING AND WIND TURBINE COMPRISING A ROLLING BEARING

#41
20200208680
2020-07-02

Anti-friction lacquer and sliding element having such an anti-friction lacquer

#42
20200158163
2020-05-21

Thrust bushing surface layer using directly bonded heat activated nitrile-phenolic adhesive film

#43
20200141447
2020-05-07

Rolling bearing and production process therefor

#44
20200116229
2020-04-16

Power transmission shaft and method for manufacturing same

#45
20200078551
2020-03-12

Flexible catheter

#46
20200032847
2020-01-30

Rolling bearing

#47
20190316632
2019-10-17

Air bearing shaft assembly with surface layer

#48
20190249714
2019-08-15

Thrust bushing surface layer using directly bonded heat activated nitrile-phenolic adhesive film

#49
20190226526
2019-07-25

Electrical insulating device for bearings

#50
20190186545
2019-06-20

Rolling-element bearing assembly

#51
20190186544
2019-06-20

Rolling-element bearing

#52
20190186535
2019-06-20

Bearing assembly

#53
20190178295
2019-06-13

Coated bearing component and bearing comprising such a component

#54
20190178290
2019-06-13

Bearing material, bearing element and method

#55
20190128327
2019-05-02

Rolling bearing having a coating

#56
20190128320
2019-05-02

Rotatable bushing

#57
20190120291
2019-04-25

AIR BEARING

#58
20190085892
2019-03-21

Bearing cover

#59
20190024714
2019-01-24

Slide bearing comprising a primer system as adhesion promoter

#60
20190017549
2019-01-17

ZnO coating method for rolling body, rolling body with ZnO coating, and bearing incorporating same

#61
20190003529
2019-01-03

Rolling bearing and production process therefor

#62
20180335078
2018-11-22

Low friction slide member

#63
20180326178
2018-11-15

Flexible catheter

#64
20180306242
2018-10-25

Structure with thermoplastic elastomer enveloping layer, bearing, and drive module

#65
20180119729
2018-05-03

Self-lubricated bearings

#66
20180106294
2018-04-19

Rolling bearing

#67
20180106293
2018-04-19

Temperature compensation ring as well as bearing ring with the temperature compensation ring

#68
20170284466
2017-10-05

PLAIN BEARING OR PART THEREOF, METHOD FOR PRODUCING SAME AND USE OF A CUCRZR ALLOY AS A PLAIN BEARING MATERIAL

#69
20170219013
2017-08-03

Method of manufacturing wheel bearing apparatus, and wheel bearing apparatus

#70
20170175806
2017-06-22

Hinge assembly for a space structure

#71
20170158565
2017-06-08

Roll comprising an abradable coating

#72
20170097049
2017-04-06

Hydrodynamic bearing, and X-ray tube, and X-ray system, and a method for manufacturing a hydrodynamic bearing,

#73
20170022369
2017-01-26

Corrosion protecting layer system, corrosion protected bearing component and method for protecting a bearing component against corrosion

#74
20170016480
2017-01-19

Plain bearing composite material

#75
20170015923
2017-01-19

Ultraviolet curable resin composition, sliding member, and method for producing sliding member

#76
20170009811
2017-01-12

Method for producing a bi-material sliding bearing

#77
20160377115
2016-12-29

Sliding bearing

#78
20160298681
2016-10-13

Aerostatic bearing

#79
20160298679
2016-10-13

Aerostatic bearing

#80
20160280296
2016-09-29

Space-saving bicycle rack

#81
20160265591
2016-09-15

Bearing for internal combustion engines

#82
20160238072
2016-08-18

Slide bearing comprising a primer system as adhesion promoter

#83
20160160919
2016-06-09

Thrust bearing pad having metallic substrate

#84
20160123381
2016-05-05

Wear resistant coating applied to connecting rod surfaces

#85
20160091013
2016-03-31

Connecting rod for internal combustion engine

#86
20160047419
2016-02-18

Bearing device with seal treatment to reduce water ingress and method thereof

#87
20160016244
2016-01-21

Carbide wear surface and method of manufacture

#88
20150369287
2015-12-24

Structure and fabrication method of a multilayer overlay for plain bearings

#89
20150369285
2015-12-24

Joint bearing lubricant system

#90
20150132498
2015-05-14

Metal-backed plain bearing

#91
20150051123
2015-02-19

Ultraviolet curable resin composition, sliding member, and method for producing sliding member

#92
20150036955
2015-02-05

Sliding member and manufacturing method therefor

#93
20140355743
2014-12-04

Liquid bearing assembly and method of constructing same

#94
20140255656
2014-09-11

Sliding member, method for producing same, and method for forming resin coating film

#95
20140219595
2014-08-07

Hard film, hard film formed body, and rolling bearing

#96
20140050844
2014-02-20

Self-repairing and self-sustaining autonomous machines

#97
20130196145
2013-08-01

Surface modified magnetic material

#98
20130182982
2013-07-18

CARBIDE WEAR SURFACE AND METHOD OF MANUFACTURE

#99
20130058604
2013-03-07

Method of manufacturing bearing device component coated with photoluminescence material, bearing device component and processing device with an indicator displaying information for a signal including information in accordance with light emission of a photoluminescence material applied on bearing device

#100
20130015731
2013-01-17

Method for on-line detection of liquid and potential for the occurrence of resistance to ground faults in active magnetic bearing systems

#101
20120106882
2012-05-03

Cast fluoropolymer film for bushings

#102
20120070109
2012-03-22

Bush bearing

#103
20100227188
2010-09-09

Ferrous sintered multilayer roll-formed bushing, producing method of the same and connecting device

#104
20100008808
2010-01-14

SLIDING FACE MODIFICATION MATERIAL, METHOD FOR PRODUCING SLIDING FACE MODIFICATION MATERIAL, METHOD FOR USING SLIDING FACE MODIFICATION MATERIAL, SLIDING MEMBERS HAVING SLIDING FACE MODIFICATION MATERIAL, AND COMPRESSOR COMPRISING SLIDING MEMBERS

#105
20090116773
2009-05-07

Metal bearing

#106
20090052822
2009-02-26

Metal-backed plain bearing

#107
20080168655
2008-07-17

Method for manufacturing hydrodynamic bearings

#108
20080168654
2008-07-17

HYDRODYNAMIC BEARING AND METHOD FOR MANUFACTURING THE SAME

#109
20080155828
2008-07-03

Hydrodynamic bearing with sloping surface

#110
20080148571
2008-06-26

Method for manufacturing hydrodynamic bearing and shaft

#111
20070092173
2007-04-26

Bush bearing

#112
17698410
2023-04-04

System and method of making a crankshaft with alternate materials

#113
14102657
2016-03-01

Thrust bearing pad having metallic substrate