ClassID:

39148

B21J9/025 - CPC Classification

Classification description:

Forging presses; Special design or construction with rolling or wobbling dies

Recent Application in this class:
#1
20250073772
2025-03-06

METHOD OF MANUFACTURING STAKING ASSEMBLY, METHOD OF MANUFACTURING HUB UNIT BEARING, STAKING DEVICE, STAKING ASSEMBLY, AND METHOD OF MANUFACTURING VEHICLE

#2
20230166309
2023-06-01

Forging press for hot forging of asymmetric to symmetric rail and process of forging thereof

#3
20230019199
2023-01-19

Equipment and method for forming a front toothing on an inner ring of a wheel hub

#4
20220241844
2022-08-04

Method for obtaining face teeth on an inner ring of a wheel hub and associated tool

#5
20220241841
2022-08-04

EQUIPMENT AND METHOD FOR FORMING A FRONT TOOTHING ON AN INNER RING OF A WHEEL HUB

#6
20220143679
2022-05-12

Staking assembly manufacturing method, hub unit bearing manufacturing method, and vehicle manufacturing method

#7
20210402460
2021-12-30

Equipment and method for forming a front toothing on an inner ring of a wheel hub

#8
20210308744
2021-10-07

Orbital forging device, method for orbital forging, method for manufacturing hub unit bearing using method for orbital forging, and method for manufacturing vehicle

#9
20210268568
2021-09-02

Rotary caulking device, method of manufacturing hub unit bearing and method of manufacturing vehicle

#10
20210010533
2021-01-14

Conveying system, rotary forging method, rotary forging apparatus, method for manufacturing bearing, method for manufacturing vehicle, and method for manufacturing mechanical device

#11
20200408250
2020-12-31

Rotary machining device, method of manufacturing hub unit bearing and method of manufacturing vehicle

#12
20200406338
2020-12-31

Dynamic load measurement method for rotary forging device, dynamic load measuring device, method for calibrating rotary forging device, method for manufacturing hub unit bearing, and method for manufacturing vehicle

#13
20200392988
2020-12-17

Rotary machining apparatus, method of manufacturing hub unit bearing, and method of manufacturing vehicle

#14
20200298300
2020-09-24

Rotary caulking device, method of manufacturing hub unit bearing and method of manufacturing vehicle

#15
20200291991
2020-09-17

Inner-ring restraint device of hub bearing for vehicle

#16
20200230692
2020-07-23

ALUMINUM ALLOYS FOR APPLICATIONS SUCH AS WHEELS AND METHODS OF MANUFACTURE

#17
20200222985
2020-07-16

Slinger ring

#18
20200102987
2020-04-02

Method and device for manufacturing bearing unit

#19
20190291170
2019-09-26

Forging roll device

#20
20190240722
2019-08-08

Rotary forge device testing device, testing tool, testing method, bearing unit manufacturing device, bearing unit manufacturing method, and vehicle manufacturing method

#21
20190218647
2019-07-18

Aluminum alloys for applications such as wheels and methods of manufacture

#22
20190217376
2019-07-18

Aluminum wheels and methods of manufacture

#23
20190201967
2019-07-04

METHOD OF MANUFACTURING BEARING UNIT, AND ROTARY PRESS DEVICE

#24
20190111466
2019-04-18

ROTARY FLOW FORMING APPARATUS

#25
20190076912
2019-03-14

Device for applying an applied force to a connection element

#26
20180257129
2018-09-13

Rotary forge device testing device, testing tool, testing method, bearing unit manufacturing device, bearing unit manufacturing method, and vehicle manufacturing method

#27
20180169735
2018-06-21

Method for manufacturing rolling bearing unit and method for manufacturing vehicle

#28
20180043417
2018-02-15

Method of manufacturing bearing unit, and rotary press device

#29
20170100769
2017-04-13

Method and apparatus for producing forging by rotary forging

#30
20160263940
2016-09-15

Method for producing wheel-supporting roller bearing unit

#31
20160223107
2016-08-04

Pipe connection

#32
20160175919
2016-06-23

Bearing pin upset method to retain high hardness pins

#33
20140361604
2014-12-11

Method for the manufacture of a spoke for spoked wheels, spoke forming machine and spoke obtained with said method

#34
20140100044
2014-04-10

Face spline molding device, face spline molding method, outer joint member, and constant velocity universal joint

#35
20130181504
2013-07-18

Method of forming a frontal toothing on an inner ring of a wheel hub, upset collar and wheel hub with frontal toothing thus obtained

#36
20130181376
2013-07-18

Method of forming a frontal toothing on an inner ring of a wheel hub

#37
20130181375
2013-07-18

Method of forming a frontal toothing on an inner ring of a wheel hub

#38
20130180310
2013-07-18

Equipment for forming a frontal toothing, in particular on an inner ring of a wheel hub

#39
20130174422
2013-07-11

Method of forming a frontal toothing on an inner ring of a wheel hub

#40
20120230624
2012-09-13

Manufacturing method for wheel rolling bearing device, and wheel rolling bearing device

#41
20120227459
2012-09-13

METHOD OF MANUFACTURING SHAFT MEMBER FOR WHEEL ROLLING BEARING DEVICE

#42
20120085137
2012-04-12

Stamping with rolling method and a device for implementing same

#43
20120047740
2012-03-01

MANUFACTURING METHOD FOR VEHICLE HUB UNIT

#44
20110061238
2011-03-17

Method for forming a wheel bearing apparatus

#45
20100327486
2010-12-30

Manufacturing method of cylindrical member and manufacturing method of vibration damping rubber bushing having the cylindrical member

#46
20100233395
2010-09-16

Caulked retaining member, method for retaining member by caulking, structure of caulked retaining member, and caulking apparatus

#47
20100146790
2010-06-17

Device and method for manufacturing wheel bearing assembly

#48
20100077826
2010-04-01

METHOD FOR THE PRODUCTION OF AXIALLY SYMMETRICAL WORKPIECES WITH OR WITHOUT A TOOTHED PROFILE

#49
20090045670
2009-02-19

Driving-wheel supporting hub unit and its manufacturing method

#50
20080240642
2008-10-02

Rolling bearing unit for wheel and method for manufacturing the same

#51
20080156058
2008-07-03

METHOD FOR MAKING METALLIC COVER

#52
20080127703
2008-06-05

Electric staking die

#53
20080118197
2008-05-22

Method of producing rolling bearing device

#54
20070217728
2007-09-20

Hub Unit, Rolling Bearing Assembly and Manufacture Method Thereof, as Well as Assembling Apparatus for Rolling Bearing Assebly and Assebly Method Thereof

#55
20070034036
2007-02-15

Manufacturing method of rack shaft

#56
20070014500
2007-01-18

Bearing device for wheel

#57
20060045400
2006-03-02

Wheel support bearing assembly

#58
20060042343
2006-03-02

Method and device for the production of a tubular workpiece, particularly a shock absorber piston rod, and such a workpiece

#59
20050177993
2005-08-18

Method for mechanically joining two or more layers of sheet material

#60
20050138787
2005-06-30

Vibration isolating bushing and its manufacturing method

#61
20050126005
2005-06-16

Manufacturing method and manufacturing apparatus for wheel-support rolling bearing unit

#62
20050047696
2005-03-03

Apparatus and method for retaining bearings

#63
20050018937
2005-01-27

Method of producing a holding collar with progressive transition