F16C2220/44 - CPC Classification Index

#1

20240117841

2024-04-11

Method for increasing the load-bearing capacity, and rolling device for hard rolling a surface-hardened rolling-bearing raceway

#2

20240035512

2024-02-01

WEIGHT-OPTIMIZED ROTOR SHAFT, AND PROCESS FOR MANUFACTURING SAME

#3

20220412407

2022-12-29

Method for increasing the load-bearing capacity, and rolling device for hard rolling a surface-hardened rolling-bearing raceway

#4

20220186781

2022-06-16

Method of manufacturing a strip for a bearing

#5

20220136558

2022-05-05

Large-scale axle intelligent cross wedge rolling mill for rail transit

#6

20220063027

2022-03-03

Method for surface treatment, roller bearing component and device

#7

20220034364

2022-02-03

METHOD FOR PRODUCING A SLIDING ELEMENT

#8

20210404512

2021-12-30

Crankshaft

#9

20210403075

2021-12-30

Intermediate shaft axial retention device

#10

20210140473

2021-05-13

Split bearing, assembly, and method of making and using the same

#11

20210003172

2021-01-07

Sliding member

#12

20200238366

2020-07-30

Roll-forming methods for manufacturing roller bearing seal case

#13

20200131594

2020-04-30

Steel for crankshaft and method of manufacturing crankshaft using the same

#14

20200088237

2020-03-19

Method for non-cutting manufacturing of a bearing ring for a rolling bearing and rolling bearing comprising the bearing ring

#15

20190309796

2019-10-10

Plain bearing bush

#16

20190293114

2019-09-26

Bearing and method of manufacturing permitting high temperature heat treatment

#17

20190111465

2019-04-18

Roll-forming methods for manufacturing roller bearing seal case

#18

20190015916

2019-01-17

Raceway groove machining method, bearing, ball screw device, machine and vehicle production method

#19

20180051751

2018-02-22

Manufacturing method of precision machine tool bearing with high precision stability

#20

20170328400

2017-11-16

Method for producing a profiled hollow shaft for a telescopic steering shaft and telescopic steering shaft

#21

20170284466

2017-10-05

PLAIN BEARING OR PART THEREOF, METHOD FOR PRODUCING SAME AND USE OF A CUCRZR ALLOY AS A PLAIN BEARING MATERIAL

#22

20170108045

2017-04-20

BEARING RING AND ROLLER BEARING HAVING SAID BEARING RING

#23

20160341250

2016-11-24

Method of manufacturing a sliding bearing

#24

20160333438

2016-11-17

Bearing part

#25

20160333437

2016-11-17

BEARING PART, STEEL FOR BEARING PART AND METHOD FOR PRODUCING THEREOF

#26

20160290390

2016-10-06

Bearing with flange segments

#27

20150219153

2015-08-06

Sliding bearing

#28

20130336604

2013-12-19

Fluid dynamic bearing device

#29

20130209015

2013-08-15

Method of making a bearing ring, a bearing ring and a bearing

#30

20130101246

2013-04-25

Bearing ring and a method for its manufacturing

#31

20130098175

2013-04-25

Bearing ring with an additional component and method for producing such a bearing ring

#32

20120325046

2012-12-27

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

#33

20120275732

2012-11-01

Pivot assembly bearing

#34

20120240350

2012-09-27

BUSHING WITH TRANSFIGURABLE ELECTRICAL CONDUCTION STATE

#35

20120093447

2012-04-19

Shaft member for fluid dynamic bearing device

#36

20120070109

2012-03-22

Bush bearing

#37

20110277889

2011-11-17

ALUMINUM-BASED BEARING ALLOY AND PRODUCTION METHOD OF THE SAME

#38

20110219907

2011-09-15

Sliding sleeve

#39

20100323218

2010-12-23

Plain bearing composite material, use thereof and production methods therefor

#40

20100310896

2010-12-09

Aluminum-based sliding alloy and casting apparatus for the same

#41

20100227188

2010-09-09

Ferrous sintered multilayer roll-formed bushing, producing method of the same and connecting device

#42

20100166343

2010-07-01

Shaft member for fluid dynamic bearing device

#43

20100067837

2010-03-18

Thermally sprayed structures for foil bearings

#44

20100008808

2010-01-14

SLIDING FACE MODIFICATION MATERIAL, METHOD FOR PRODUCING SLIDING FACE MODIFICATION MATERIAL, METHOD FOR USING SLIDING FACE MODIFICATION MATERIAL, SLIDING MEMBERS HAVING SLIDING FACE MODIFICATION MATERIAL, AND COMPRESSOR COMPRISING SLIDING MEMBERS

#45

20090034893

2009-02-05

Rolled Plain Bearing Bush

#46

20070298691

2007-12-27

Micro-concave portion machining method

#47

20070092173

2007-04-26

Bush bearing

#48

20070092171

2007-04-26

Hydrodynamic bearing device and manufacturing method thereof

#49

20070047861

2007-03-01

Flange sleeve and method for the production thereof

#50

20070039186

2007-02-22

Dynamic bearing manufacturing method

#51

20060000527

2006-01-05

Pb-free bearing used for fuel-injection pump