F16C2223/00 - CPC Classification Index

ClassID:

147872 ⎘

F16C2223/00 - CPC Classification

Classification description:

Surface treatments; Hardening; Coating

Sub-classes:

F16C2223/02 » Mechanical treatment, e.g. finishing 25
F16C2223/10 » Hardening, e.g. carburizing, carbo-nitriding 57
F16C2223/30 » Coating surfaces 104

Recent Application in this class:

20260029022

2026-01-29

ROLLING BEARING AND METHOD FOR PRODUCING SAME

20250271034

2025-08-28

INDUCTION HEATING METHOD AND INDUCTION HEATING APPARATUS FOR RING-SHAPED MEMBER, MANUFACTURING METHOD FOR RING-SHAPED MEMBER, MANUFACTURING METHOD FOR BEARING, MANUFACTURING METHOD FOR VEHICLE, AND MANUFACTURING METHOD FOR MECHANICAL DEVICE

20250035157

2025-01-30

ROLLING BEARING AND METHOD OF MANUFACTURING SAME

20200018166

2020-01-16

Cylinder bore surface structures for an opposed-piston engine

20180045248

2018-02-15

Bearing housing in particular designed for the food industry

20170348898

2017-12-07

RESIN MEMBER PRODUCTION METHOD

20160273580

2016-09-22

Needle roller bearing with double row of retainers

20160178001

2016-06-23

Double-row spherical roller bearing, manufacturing method and wind turbine bearing arrangement

20160131191

2016-05-12

Bearing device and half bearing used for the same

#10

20150074999

2015-03-19

Thermal spray coating for connecting rod small end

#11

20130091980

2013-04-18

Thermal spray coating for connecting rod small end

#12

20120325046

2012-12-27

Method for producing a fracture-divided component, and component produced according to the method