ClassID:

40114

B22F5/08 - CPC Classification

Classification description:

Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of toothed articles, e.g. gear wheels; of cam discs

Sub-classes:
Recent Application in this class:
#1
20240253121
2024-08-01

ACOUSTICAL DAMPENING POWDER METAL PARTS

#2
20240167555
2024-05-23

GEAR

#3
20240019003
2024-01-18

METHOD FOR PRODUCING A JOINT MEMBER, AND A METHOD FOR PRODUCING AN ANGULAR POSITION HOLDING APPARATUS BY USING A JOINT MEMBER PRODUCED BY THE PRODUCING METHOD

#4
20230364674
2023-11-16

METHOD FOR THE OBTAINING OF COST EFFECTIVE GEOMETRICALLY COMPLEX PIECES

#5
20230356295
2023-11-09

METHOD FOR PRODUCING A SINTERED COMPONENT

#6
20230327528
2023-10-12

STATOR FOR AN ELECTRIC ROTATING MACHINE

#7
20230287970
2023-09-14

Method of manufacturing sintered gear

#8
20230173756
2023-06-08

Three-dimensional printing

#9
20230087356
2023-03-23

Lightweight high load-bearing reducer and method for generating bionic bone structure of gear thereof

#10
20220390000
2022-12-08

Method for producing a sintered component with a toothing

#11
20220373117
2022-11-24

Process for producing gripping elements for sealing and restraint systems for fluid pipelines and pipe joints produced thereby

#12
20220362852
2022-11-17

ADDITIVE METHOD OF PRODUCTION WITH CURING

#13
20220333653
2022-10-20

SINTERED MEMBER AND ELECTROMAGNETIC COUPLING

#14
20220299097
2022-09-22

Sintered gear

#15
20220297182
2022-09-22

Three-dimensional (3D) printing

#16
20220281000
2022-09-08

SINTERED MATERIAL AND METHOD FOR PRODUCING SINTERED MATERIAL

#17
20220234106
2022-07-28

Additively manufactured rotors for superchargers and expanders

#18
20220226944
2022-07-21

Method for manufacturing sintered gear

#19
20220213584
2022-07-07

Variable Diffusion Carburizing Method

#20
20220056819
2022-02-24

METHOD FOR PRODUCING A CAMSHAFT ADJUSTER

#21
20220056818
2022-02-24

Method for producing a camshaft adjuster

#22
20220055114
2022-02-24

Methods for fabricating strain wave gear flexsplines using metal additive manufacturing

#23
20210379656
2021-12-09

Method for sintering a multicomponent object to be sintered, electric machine, and electric vehicle

#24
20210370395
2021-12-02

Coil-tooth module and method for the production thereof

#25
20210362229
2021-11-25

Components having low aspect ratio

#26
20210356030
2021-11-18

Metal matrix composite automotive gears

#27
20210246813
2021-08-12

Method for producing a camshaft adjuster

#28
20210187608
2021-06-24

Material obtained by compaction and densification of metallic powder(s)

#29
20210162498
2021-06-03

Sintered material and method of manufacturing sintered material

#30
20210131076
2021-05-06

Composite tooth with frustoconical insert

#31
20210129222
2021-05-06

Conjoined steel and titanium via additive manufacture

#32
20210123418
2021-04-29

Hybrid-additive gear for a wind turbine gearbox

#33
20210053116
2021-02-25

Methods of increasing density of 3D-printed and sintered parts

#34
20200360999
2020-11-19

METHOD FOR MANUFACTURING A MAGNETIZED ROTATING COMPONENT, ROTATING COMPONENT AND SYSTEM FOR MEASURING ROTATION OF A ROTATING COMPONENT

#35
20200208726
2020-07-02

Structured material alloy component fabrication

#36
20200130058
2020-04-30

Components having low aspect ratio

#37
20200023431
2020-01-23

SHAPE MEMORY ALLOY COATING USING ADDITIVE MANUFACTURING

#38
20200016661
2020-01-16

FABRICATING HOLLOW COMPONENTS

#39
20190375019
2019-12-12

Rotor and method of manufacturing rotor with equalized surface areas for grinding

#40
20190321892
2019-10-24

Gear assembly for a wind turbine gearbox having a flexible pin shaft and carrier

#41
20190321891
2019-10-24

PROCESS FOR MANUFACTURING HIGH DENSITY ARTICLES FROM STAINLESS STEEL POWDER

#42
20190262891
2019-08-29

Method for manufacturing a gear

#43
20190226058
2019-07-25

Alloy member, process for producing said alloy member, and product including said alloy member

#44
20190219147
2019-07-18

GEAR FOR A TORQUE TRANSMISSION DEVICE AND METHOD FOR MAKING THE GEAR

#45
20190091766
2019-03-28

Three-dimensional printing

#46
20190070664
2019-03-07

Additively manufactured rotors for superchargers and expanders

#47
20190009331
2019-01-10

Material obtained by compaction and densification of metallic powder(s)

#48
20180297119
2018-10-18

Gear, a method of manufacturing a gear and a geared gas turbine engine

#49
20180283129
2018-10-04

Degradable grip

#50
20180257141
2018-09-13

Methods for fabricating strain wave gear flexsplines using metal additive manufacturing

#51
20180243829
2018-08-30

Braze preform for powder metal sintering

#52
20180236548
2018-08-23

METHOD FOR MANUFACTURING SINTERED BODY AND SINTERED BODY

#53
20180100572
2018-04-12

Forged Composite Bevel Gear

#54
20180100571
2018-04-12

Forged composite inner race for a CVJ

#55
20180080538
2018-03-22

METHOD FOR PRODUCING A STATOR FOR A CAMSHAFT ADJUSTER

#56
20180051777
2018-02-22

Ring gear, gear device and mold for manufacturing the ring gear

#57
20180017150
2018-01-18

Quiet gear wheel and method for producing such a gear wheel

#58
20180015546
2018-01-18

Method for the production of a sintered gear

#59
20180009030
2018-01-11

Gear, deceleration device, robot, and moving object

#60
20170275740
2017-09-28

Pre-alloyed iron-based powder, an iron-based powder mixture containing the pre-alloyed iron-based powder and a method for making pressed and sintered components from the iron-based powder mixture

#61
20170216949
2017-08-03

Machine component and method for producing the same

#62
20170203367
2017-07-20

SYNCHRONIZER HUB FOR VEHICLES AND METHOD FOR MANUFACTURING THE SAME

#63
20170072453
2017-03-16

Method and device for producing a gear together with a clamping means

#64
20170045136
2017-02-16

SINTERED MECHANICAL COMPONENT, DEVICE FOR FORMING POWDER COMPACT, AND METHOD FOR FORMING POWDER COMPACT

#65
20160369881
2016-12-22

Sintered machine part and method of manufacturing the same

#66
20160327144
2016-11-10

SINTERED MACHINE PART AND MANUFACTURING METHOD THEREOF

#67
20160273081
2016-09-22

LIGHTWEIGHT, ROBUST, WEAR RESISTANT COMPONENTS COMPRISING AN ALUMINUM MATRIX COMPOSITE

#68
20160265653
2016-09-15

Planetary gear carrier assembly and related method of making

#69
20160258527
2016-09-08

SINTERED POWDER METAL PART HAVING RADIALLY-EXTENDING SPACED OPENINGS AND METHOD OF MAKING THEREOF

#70
20160215865
2016-07-28

Powder metal hub and treatment

#71
20160214178
2016-07-28

Method for forming a crowning on a sintered component

#72
20160207107
2016-07-21

Method for producing a sintered part with high radial precision, and set of parts comprising joining parts to be sintered

#73
20160186853
2016-06-30

Sintered pulley

#74
20160061311
2016-03-03

Vehicle, having an internal combustion engine which comprises a flexible drive

#75
20160023274
2016-01-28

MACHINE PART AND PROCESS FOR PRODUCING SAME

#76
20150323053
2015-11-12

Structured material alloy component fabrication

#77
20150217372
2015-08-06

MACHINE PART AND PROCESS FOR PRODUCING SAME

#78
20150211621
2015-07-30

SINTERED COMPONENT

#79
20150209858
2015-07-30

Method for producing a composite component, and composite component

#80
20150167815
2015-06-18

Synchronizer hub for vehicles and method for manufacturing the same

#81
20150093280
2015-04-02

Metal powder and use thereof

#82
20150053037
2015-02-26

Sintered member, pinion gear for starters, and production method therefor

#83
20140205449
2014-07-24

Superalloys and components formed thereof

#84
20140147692
2014-05-29

Molded part

#85
20140138428
2014-05-22

Assembly having two components connected cohesively together

#86
20140135160
2014-05-15

Method for producing a toothed wheel

#87
20140020442
2014-01-23

Method for forming a workpiece

#88
20130213168
2013-08-22

Toothed wheel arrangement and method for producing a bayonet fastening

#89
20130145878
2013-06-13

SCISSORS GEAR STRUCTURE AND MANUFACTURING METHOD THEREOF

#90
20130089454
2013-04-11

Component having reduced metal adhesion

#91
20130068582
2013-03-21

SYNCHRONIZER SLEEVE AND MANUFACTURING METHOD THEREOF

#92
20130008278
2013-01-10

Sintered gearwheel

#93
20120297911
2012-11-29

Forged composite powder metal part and method of making same

#94
20120227530
2012-09-13

Work Piece Having Different Qualities

#95
20120211320
2012-08-23

SYNCHRONIZER SLEEVE FOR A TRANSMISSION AND METHOD OF MAKING

#96
20120180589
2012-07-19

POWER TRANSMISSION PART

#97
20120153549
2012-06-21

Process for Producing Shaped Metal Bodies Having a Structured Surface

#98
20120132160
2012-05-31

Adhesive joining for powder metal components

#99
20120118104
2012-05-17

Powder metal die filling

#100
20120107445
2012-05-03

Forming die assembly for microcomponents

#101
20120107444
2012-05-03

Forming die assembly for microcomponents

#102
20120082583
2012-04-05

Production method for sintered member

#103
20120037104
2012-02-16

Sintered composite and method for its manufacture

#104
20110256016
2011-10-20

METAL INJECTION MOLDING PROCESS

#105
20110253499
2011-10-20

Sintered coupling ring

#106
20110158842
2011-06-30

Process for manufacturing composite sintered machine components

#107
20110143261
2011-06-16

Shaped part

#108
20110126654
2011-06-02

BEVEL AND HYPOID GEAR AND METHOD OF MANUFACTURE

#109
20110059822
2011-03-10

Powder forged differential gear

#110
20110000335
2011-01-06

Powder metal forging and method and apparatus of manufacture

#111
20100303665
2010-12-02

Nickel-base superalloys and components formed thereof

#112
20100279807
2010-11-04

Method for the production of a one-piece metallic multiple wheel, preform for the production thereof, and multiple wheel

#113
20100178190
2010-07-15

Accurate powder metal component, assembly and method

#114
20100098575
2010-04-22

Device and method for calibrating a sintered molded part

#115
20100064755
2010-03-18

Method and device for machining a toothing on a sintered part

#116
20100035077
2010-02-11

Powder metal forging and method and apparatus of manufacture

#117
20100006058
2010-01-14

Method for producing non-circular toothed belt pulleys or sprockets

#118
20090317582
2009-12-24

SINTERED GEAR

#119
20090274923
2009-11-05

Tools Having Compacted Powder Metal Work Surfaces, And Method

#120
20090257905
2009-10-15

Compacting tool

#121
20090199797
2009-08-13

Electromotive camshaft adjuster

#122
20090129964
2009-05-21

METHOD OF FORMING POWDER METAL COMPONENTS HAVING SURFACE DENSIFICATION

#123
20090114046
2009-05-07

Iron-base sintered part, manufacturing method of iron-base sintered part and actuator

#124
20090090154
2009-04-09

Method for producing a gear wheel

#125
20090039547
2009-02-12

METHOD FOR PRODUCING AN OBJECT INCLUDING AT LEAST ONE AUTONOMOUS MOVING PART AND ONE FIXING PART

#126
20090035169
2009-02-05

Dual metal torque transmitting apparatuses and methods for making the same

#127
20080298996
2008-12-04

Formation of non-axial features in compacted powder metal components

#128
20080282544
2008-11-20

Powder metal internal gear rolling process

#129
20080247899
2008-10-09

Contoured PCD and PCBN for twist drill tips and end mills and methods of forming the same

#130
20080209730
2008-09-04

Surface-Densified Toothed Section From A Sintered Material And Having Special Tolerances

#131
20080201951
2008-08-28

Work Piece Having Different Qualities

#132
20080170960
2008-07-17

Surface compression of a toothed section

#133
20080166579
2008-07-10

Sintered gear element featuring locally selective surface compression

#134
20080152940
2008-06-26

Hardness and roughness of toothed section from a surface-densified sintered material

#135
20080138562
2008-06-12

Automotive Component Comprising A Toothed Section

#136
20080134507
2008-06-12

Blank geometry of a gear

#137
20080112834
2008-05-15

Process for manufacturing composite sintered machine components

#138
20080110718
2008-05-15

Sintered clutch ring

#139
20080095654
2008-04-24

Manufacture of clutch components

#140
20070283778
2007-12-13

Production method for sintered gear

#141
20070271789
2007-11-29

Production method for complex bearing

#142
20070269334
2007-11-22

MULTIPLE PART COMPACTION

#143
20070224075
2007-09-27

Forged carburized powder metal part and method

#144
20070157693
2007-07-12

Forging/coining method

#145
20070081915
2007-04-12

Powder metal clutch races for one-way clutches and method of manufacture

#146
20070081913
2007-04-12

Iron base sintered alloy having highly densified and hardened surface, and producing method thereof

#147
20070028446
2007-02-08

Gear wheel with a multiple helical toothing, pressed in one part, and a method and device for manufacturing the same

#148
20070025871
2007-02-01

Method for manufacturing a synchronizing ring

#149
20060263231
2006-11-23

Method for making a compositionally graded gas turbine disk

#150
20060260126
2006-11-23

Method for making a compositionally graded gas turbine disk

#151
20060171838
2006-08-03

Sintered sprocket for silent chain and production method therefor

#152
20060156843
2006-07-20

Process for the production of a ball screw and ball screw

#153
20060081089
2006-04-20

Sintered alloys for cam lobes and other high wear articles

#154
20060070472
2006-04-06

Ball screw

#155
20060042081
2006-03-02

High-precision sintered cam lobe material

#156
20060024189
2006-02-02

Method and apparatus for densifying powder metal gears

#157
20050272545
2005-12-08

Sintered gear

#158
20050244295
2005-11-03

Sintered metal parts and method for the manufacturing thereof

#159
20050238523
2005-10-27

Sintered metal parts and method for the manufacturing thereof

#160
20050226759
2005-10-13

Method and apparatus for densifying powder metal gears

#161
20050163645
2005-07-28

Method to make sinter-hardened powder metal parts with complex shapes

#162
20050129562
2005-06-16

Method for the manufacturing of sintered metal parts

#163
20050123432
2005-06-09

Method of producing powder metal parts

#164
20050039575
2005-02-24

Sintered sprocket for silent chain and production method therefor

#165
20050036899
2005-02-17

Method for producing sintered components from a sinterable material

#166
20050028641
2005-02-10

Sintered sprocket for silent chain and production method therefor

#167
17004756
2023-12-26

High strength part having powder metal internal ring

#168
16934580
2024-05-28

Acoustical dampening powder metal parts