ClassID:

44798

B24B39/04 - CPC Classification

Classification description:

Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone ; Accessories therefor designed for working external surfaces of revolution

Sub-classes:
Recent Application in this class:
#1
20260001195
2026-01-01

INTELLIGENT SURFACE BURNISHING TOOL SYSTEM

#2
20250303519
2025-10-02

ROBOTIC DEEP ROLLING TOOL DESIGN FOR SURFACE TEXTURING TO CONTROL FRICTION AND COATING BONDING

#3
20210379727
2021-12-09

TOOL AND METHOD FOR MECHANICAL SURFACE TREATMENT

#4
20210071711
2021-03-11

Rolling component, bearing, and method of manufacturing the same

#5
20200116194
2020-04-16

Method and device for post-processing a crankshaft

#6
20200009704
2020-01-09

Burnishing machine

#7
20180345450
2018-12-06

Burnishing tool

#8
20180339398
2018-11-29

Burnishing tool and method of manufacturing the same

#9
20180169828
2018-06-21

Deep rolling tool and method

#10
20170282327
2017-10-05

Rolling unit for deep-rolling the running surfaces of rail vehicles

#11
20170252796
2017-09-07

Hard-rolling roller head for the deep rolling of the crankpins of a split-pin crankshaft

#12
20170120418
2017-05-04

Apparatus for producing compressive residual stress in balls

#13
20160236258
2016-08-18

Fixing sleeve and manufacturing method thereof

#14
20160167107
2016-06-16

Rolling tool

#15
20160082570
2016-03-24

Method and tool for increasing the strength of shafts, in particular of crankshafts

#16
20150343597
2015-12-03

Method for machining a surface region of a rolling bearing ring, and rolling bearing ring and rolling bearing

#17
20150128392
2015-05-14

Tool, system and process for finishing a cylindrical member

#18
20150074998
2015-03-19

METHOD FOR IMPROVING THE QUALITY OF THE SURFACES OF CRANKSHAFTS

#19
20140326032
2014-11-06

Hard-rolling roller

#20
20130219982
2013-08-29

Rolling tool device

#21
20120137480
2012-06-07

DEVICE FOR DEEP-ROLLING TRANSITION RADII ON CRANKSHAFTS

#22
20120090141
2012-04-19

Deep rolling roller of a deep rolling machine arranged detachably on a housing

#23
20100147044
2010-06-17

METHOD AND DEVICE FOR REINFORCING CRANKSHAFTS

#24
20100146753
2010-06-17

Method for increasing the strength of components

#25
20090307886
2009-12-17

Method and Device for Processing Crankshaft and Burnishing Roller for Crankshaft

#26
20090106961
2009-04-30

Roller burnishing apparatus with pressing-force detecting device

#27
20080209969
2008-09-04

Deep Rolling Head

#28
20080184756
2008-08-07

Deep rolling roller head for split-pin crankshafts

#29
20080168640
2008-07-17

GEAR BURNISHER METHOD AND APPARATUS

#30
20080066513
2008-03-20

Deep rolling machine for crankshafts

#31
20060150700
2006-07-13

Deep rolling roller head of a deep rolling tool

#32
20060144198
2006-07-06

Throw-away burnishing tool for outside diameter and for inside diameter

#33
20050217111
2005-10-06

Process for producing a pulley for a continuously variable belt drive transmission

#34
20050160602
2005-07-28

Method for manufacturing a bearing raceway member

#35
20050066700
2005-03-31

Hard-rolling roller head pertaining to a hard-rolling tool

#36
20050066699
2005-03-31

Roll-hardening device in a roll-hardening machine for crankshafts