ClassID:

147875

F16C2223/06 - CPC Classification

Classification description:

Surface treatments; Hardening; Coating; Mechanical treatment, e.g. finishing polishing

Recent Application in this class:
#1
20250282018
2025-09-11

FINISHING DEVICE AND METHOD FOR DISTRIBUTED AERO-ENGINE BEARING RINGS

#2
20250075741
2025-03-06

METHOD FOR PROLONGING THE LIFE OF A PRODUCT AND A REMANUFACTURED PRODUCT

#3
20240191753
2024-06-13

CERAMIC BALL MATERIAL, METHOD FOR MANUFACTURING CERAMIC BALL USING SAME, AND CERAMIC BALL

#4
20240191745
2024-06-13

SHAFT

#5
20220196071
2022-06-23

Method for manufacturing a target holder for a sensor bearing unit, and associated sensor bearing unit

#6
20210404512
2021-12-30

Crankshaft

#7
20210115968
2021-04-22

Rolling bearing and method for manufacturing rolling bearing

#8
20200408262
2020-12-31

Intermediary race member of rolling bearing, race, rolling bearing and production method therefor

#9
20200346292
2020-11-05

Carbide wear surface and method of manufacture

#10
20180245638
2018-08-30

METHOD FOR COATING A COMPONENT

#11
20170045086
2017-02-16

Bearing and method of forming a bearing

#12
20160327094
2016-11-10

PROCESSING METHOD AND BEARING

#13
20160273576
2016-09-22

Sliding surface

#14
20160091013
2016-03-31

Connecting rod for internal combustion engine

#15
20160016244
2016-01-21

Carbide wear surface and method of manufacture

#16
20150369285
2015-12-24

Joint bearing lubricant system

#17
20140338164
2014-11-20

Burnishing head

#18
20130182982
2013-07-18

CARBIDE WEAR SURFACE AND METHOD OF MANUFACTURE

#19
20120269476
2012-10-25

Processing method and bearing

#20
20120231289
2012-09-13

SLIDING MEMBER AND MANUFACTURING METHOD THEREFOR

#21
20100067837
2010-03-18

Thermally sprayed structures for foil bearings

#22
20100058592
2010-03-11

Method for hardening running surfaces of roller bearing components

#23
20100040864
2010-02-18

Self-lubricating coatings

#24
20080175524
2008-07-24

Rotatable member and method for manufacturing the same

#25
20080168655
2008-07-17

Method for manufacturing hydrodynamic bearings

#26
20080168654
2008-07-17

HYDRODYNAMIC BEARING AND METHOD FOR MANUFACTURING THE SAME

#27
20080057223
2008-03-06

Medium temperature coating material for high speed turbomachinery and method of coating same

#28
20070230842
2007-10-04

Thrust plate, method of manufacturing thereof, motor using the thrust plate, and the data storage disk drive using the motor

#29
20070003693
2007-01-04

Coating material having heat and abrasion resistance and low friction characteristics

#30
20050094906
2005-05-05

Dynamic pressure thrust bearing part and method of manufacturing dynamic pressure thrust bearing part

#31
19028293
2025-09-09

Finishing device and method for distributed aero-engine bearing rings