B21K1/40 - CPC Classification Index

#1

20230074156

2023-03-09

Magnesium alloy for wheel and preparation method thereof

#2

20230071499

2023-03-09

Forging process of magnesium alloy wheel hub

#3

20230050499

2023-02-16

Method to form axisymmetric magnesium article by forging and flow-forming process

#4

20220410252

2022-12-29

Method of producing a magnesium alloy wheel hub

#5

20220243772

2022-08-04

Method for manufacturing hub unit bearing, swaging device, and method for manufacturing vehicle

#6

20220161313

2022-05-26

Aluminum alloy wheel and method for manufacturing the same

#7

20220143679

2022-05-12

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

#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

20210023608

2021-01-28

Method for producing vehicle wheels

#10

20200408250

2020-12-31

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

#11

20200392988

2020-12-17

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

#12

20200338627

2020-10-29

Automobile wheel hub shaping device

#13

20200222971

2020-07-16

Wheel automatic closed die forging production line and aluminum alloy wheel

#14

20200102987

2020-04-02

Method and device for manufacturing bearing unit

#15

20200055112

2020-02-20

METHOD FOR MANUFACTURING AN ALUMINIUM ALLOY AUTOMOBILE HUB

#16

20200009642

2020-01-09

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

#17

20190201967

2019-07-04

METHOD OF MANUFACTURING BEARING UNIT, AND ROTARY PRESS DEVICE

#18

20190145463

2019-05-16

Flanged inner ring for wheel hub bearings

#19

20190060942

2019-02-28

AUTOMATIC HUB FORGING DIE LUBRICANT CLEANING DEVICE

#20

20180339330

2018-11-29

Manufacturing method for cylindrical portion

#21

20180169735

2018-06-21

Method for manufacturing rolling bearing unit and method for manufacturing vehicle

#22

20180043417

2018-02-15

Method of manufacturing bearing unit, and rotary press device

#23

20170209914

2017-07-27

Method for manufacturing rolling bearing unit

#24

20170106695

2017-04-20

Method for manufacturing hub ring and method for manufacturing vehicle bearing apparatus

#25

20160114438

2016-04-28

Method for manufacturing bearing ring member

#26

20150276038

2015-10-01

Fluted sprocket/cog bore for reduced machining cycle times and reduced tool wear

#27

20150036958

2015-02-05

Wheel bearing apparatus and its manufacturing method

#28

20140197677

2014-07-17

Lightweight hub unit with integrated bearing rings and process for its manufacture

#29

20130319065

2013-12-05

Hot forging press machine

#30

20130221732

2013-08-29

Hub

#31

20130182984

2013-07-18

Wheel rolling bearing device

#32

20130174422

2013-07-11

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

#33

20130167611

2013-07-04

Wheel support hub unit, bearing ring member for wheel support hub unit, and method of manufacturing the same

#34

20120230624

2012-09-13

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

#35

20120227459

2012-09-13

METHOD OF MANUFACTURING SHAFT MEMBER FOR WHEEL ROLLING BEARING DEVICE

#36

20110048097

2011-03-03

Method of manufacturing outwardly flanged metal member

#37

20100210369

2010-08-19

WHEEL BEARING DEVICE AND MANUFACTURING METHOD THEREFOR

#38

20100209034

2010-08-19

Wheel bearing device and manufacturing method therefor

#39

20100011582

2010-01-21

Process for manufacturing a bearing ring member as a constituent of a rolling bearing unit for wheel support

#40

20090263065

2009-10-22

BEARING UNIT RACEWAY RING MEMBER, BEARING UNIT, AND METHOD AND APPARATUS FOR MANUFACTURING BEARING UNIT RACEWAY RING MEMBER

#41

20090137326

2009-05-28

Constant velocity joint

#42

20090126451

2009-05-21

Hot forging facility

#43

20090106980

2009-04-30

Process for producing bearing device for wheel

#44

20070137278

2007-06-21

Trimless forged products and method

#45

20070119054

2007-05-31

Race member in hub unit and method of producing the same

#46

20070065065

2007-03-22

Wheel support bearing assembly

#47

20070051156

2007-03-08

Manufacturing method for an annular member and a pronged annular member

#48

20060248938

2006-11-09

Hotformed hubs and method

#49

20060183561

2006-08-17

Shaft assembly and method of manufacture thereof

#50

20060117903

2006-06-08

Wheel support hub unit, bearing ring member for wheel support hub unit, and method of manufacturing the same

#51

20050185870

2005-08-25

Race member in hub unit and method of producing the same

#52

15380703

2018-05-22

Alloy for cast iron repair