ClassID:

245350

Y10T29/49293 - CPC Classification

Classification description:

Metal working; Method of mechanical manufacture; Prime mover or fluid pump making Camshaft making

Recent Application in this class:
#1
20200306814
2020-10-01

Method for permanently fastening cams on a carrier tube

#2
20160346881
2016-12-01

Device for manufacturing an assembled camshaft

#3
20160131181
2016-05-12

Device for producing a functional shaft

#4
20160108764
2016-04-21

Method for producing a built camshaft

#5
20160052045
2016-02-25

Camshaft-manufacturing method and gear shaft-manufacturing method

#6
20150360331
2015-12-17

Apparatus for assembling a composite arrangement

#7
20150343519
2015-12-03

Method for producing a camshaft for an internal-combustion engine

#8
20150251238
2015-09-10

Method for assembling an engine module

#9
20150231685
2015-08-20

Method for manufacturing a camshaft for an internal combustion engine by expanding a tubular element with a high pressure fluid and simultaneously compressing the tubular element axially

#10
20150198229
2015-07-16

Roller pin for cam actuated roller assembly

#11
20150192040
2015-07-09

Method for producing a camshaft module and corresponding camshaft module

#12
20150135531
2015-05-21

Apparatus and method for the material-removing processing of an adjustable camshaft

#13
20150114169
2015-04-30

Lightweight camshaft and method for producing the same

#14
20150075457
2015-03-19

Camshaft module and corresponding production method

#15
20150053044
2015-02-26

Camshaft for HP common rail oil pump, manufacturing method thereof and interference assembly device thereof

#16
20150047589
2015-02-19

Camshaft assembly

#17
20150040716
2015-02-12

Dual independent phaser with dual-sided locking cover

#18
20150026977
2015-01-29

Method for manufacturing an assembled camshaft

#19
20140338618
2014-11-20

Camshaft phaser with a rotor nose oil feed adapter

#20
20140251249
2014-09-11

Concentric camshaft phaser

#21
20140251037
2014-09-11

Device for positioning at least one functional element

#22
20140238325
2014-08-28

Multi-part, joined rotors in hydraulic camshaft adjusters, having joint-sealing profiles, and method for producing the rotors

#23
20140238321
2014-08-28

Camshaft and corresponding production method

#24
20140238184
2014-08-28

Camshaft, especially for motor vehicle engines

#25
20140202408
2014-07-24

Flexible coupling/linkage for an actuator

#26
20140196552
2014-07-17

Device for positioning multiple function elements

#27
20140190435
2014-07-10

Oil passage design for a phaser or dual phaser

#28
20140190433
2014-07-10

Variable valve actuation apparatus, system, and method

#29
20140174389
2014-06-26

Valve train of an internal combustion engine, an internal combustion engine, and a method for producing a corresponding valve train

#30
20140174248
2014-06-26

Camshaft and method for producing the camshaft

#31
20140173895
2014-06-26

Method for thermally joining non-round functional components to a shaft

#32
20140165776
2014-06-19

Camshaft with an axially displaceable cam pack

#33
20140158074
2014-06-12

Concentric camshaft phaser torsional drive mechanism

#34
20140150743
2014-06-05

Cam element for a valve drive train device

#35
20140144401
2014-05-29

Camshaft having an axially displaceable cam pack

#36
20140144282
2014-05-29

Camshaft with axially movable cam pack

#37
20140137826
2014-05-22

Camshaft with an axially displaceable cam pack

#38
20140109851
2014-04-24

Mounting of a camshaft

#39
20140102394
2014-04-17

Camshaft with internal oil filter

#40
20140033998
2014-02-06

Variable valve phasing lift and duration

#41
20140007428
2014-01-09

Heating device

#42
20130305532
2013-11-21

Method and parts for making a tubular workpiece, in particular a built-up camshaft

#43
20130284129
2013-10-31

Valve housing for a control valve of a camshaft adjusting system, and method for producing a valve housing

#44
20130220068
2013-08-29

Method for producing a functional shaft

#45
20130055981
2013-03-07

Method for a simplified and accurately positioned fixing of a camshaft module on a cylinder head

#46
20130019823
2013-01-24

Camshaft and associate manufacturing method

#47
20130014714
2013-01-17

CAMSHAFT INCLUDING WEIGHT REDUCING FEATURES AND METHOD OF FORMING

#48
20130000581
2013-01-03

Actuator unit having two actuator pins

#49
20130000442
2013-01-03

Cam unit for a constructed camshaft

#50
20120318224
2012-12-20

Internal combustion engine

#51
20120279467
2012-11-08

Assembled camshaft, main camshaft body and method for producing an assembled camshaft

#52
20120279465
2012-11-08

Variable valve actuation apparatus, system and method

#53
20120255170
2012-10-11

Method of assembling a cam shaft that includes a thermal interference fit between the cam shaft and a bearing

#54
20120227697
2012-09-13

Valve drive for an internal combustion engine

#55
20120222637
2012-09-06

Engine assembly including cam phaser assembly aid pin

#56
20120198671
2012-08-09

Machining device for machining crankshafts and a machining system having such a machining device

#57
20120192820
2012-08-02

Camshaft arrangement

#58
20120160055
2012-06-28

Dual camshaft structure and method for assembling dual camshaft structure

#59
20120125273
2012-05-24

Valve train for internal combustion engines for actuating gas exchange valves

#60
20120111139
2012-05-10

Camshaft and Corresponding Production Method

#61
20120103130
2012-05-03

Method for the fabrication of a camshaft and a corresponding camshaft

#62
20120079913
2012-04-05

Assembled shaft element, particularly assembled camshaft for valve-controlled internal combustion engines

#63
20120073533
2012-03-29

CAMSHAFT DEVICE, ENGINE WITH SAME, AND METHOD FOR MANUFACTURING CAMSHAFT DEVICE

#64
20120037106
2012-02-16

Valve train for internal combustion engines for actuating gas exchange valves

#65
20120024245
2012-02-02

Valve train of an internal combustion engine

#66
20120024244
2012-02-02

CAMSHAFT SPEED SENSOR TARGET

#67
20120017858
2012-01-26

Variable valve timing mechanism with intermediate locking mechanism and fabrication method thereof

#68
20120012075
2012-01-19

INTERNAL COMBUSTION ENGINE COMPRISING AT LEAST ONE CAMSHAFT

#69
20120000436
2012-01-05

Cam and associated camshaft

#70
20110315102
2011-12-29

Harmonic drive camshaft phaser and method for using

#71
20110308487
2011-12-22

Method for linking elements to hollow shafts, preferably for producing camshafts, and resulting camshaft

#72
20110303173
2011-12-15

Assembled camshaft

#73
20110247577
2011-10-13

Valve drive of an internal combustion engine

#74
20110220048
2011-09-15

Valve Operating Camshaft System For Internal Combustion Engine

#75
20110220044
2011-09-15

Camshaft including weight reducing features and method of forming

#76
20110114048
2011-05-19

Camshaft adjuster

#77
20110100310
2011-05-05

Concentric camshaft with varying wall geometry and method of assembly

#78
20110067654
2011-03-24

Multipiece camshaft assembly

#79
20110061614
2011-03-17

Camshaft having a tuned mass damper

#80
20110030444
2011-02-10

Method of making a compensation shaft

#81
20110023802
2011-02-03

Concentric phaser camshaft and a method of manufacture thereof

#82
20100319640
2010-12-23

Deactivating cam system for a valve train of an internal combustion engine

#83
20100291837
2010-11-18

Method and apparatus for machining crankshafts

#84
20100288218
2010-11-18

Valve drive device

#85
20100282193
2010-11-11

Single cam phaser camshaft

#86
20100242241
2010-09-30

Production apparatus and production method for crankshaft

#87
20100224147
2010-09-09

Concentric camshaft and method of assembly

#88
20100224145
2010-09-09

Built-up camshaft

#89
20100223771
2010-09-09

Concentric camshaft and method of assembly

#90
20100218583
2010-09-02

Method of producing shafts

#91
20100212144
2010-08-26

Concentric camshaft and method of assembly

#92
20100183449
2010-07-22

High-pressure pump for supplying fuel to an internal-combustion engine

#93
20100170458
2010-07-08

Concentric cam with check valves in the spool for a phaser

#94
20100162976
2010-07-01

Camshaft and production process therefor

#95
20100132640
2010-06-03

Camshaft assembly

#96
20100108006
2010-05-06

Camshaft for a variable lift valve train of an internal combustion engine

#97
20100107830
2010-05-06

Burr elimination device for camshaft

#98
20100089349
2010-04-15

Valve Timing Adjusting Device

#99
20100088890
2010-04-15

Double ballize camshaft assembly process

#100
20100088889
2010-04-15

Ballize in tension camshaft assembly process

#101
20100083498
2010-04-08

Camshaft lobe and method of making same

#102
20100059002
2010-03-11

Valve operating camshaft system for internal combustion engine

#103
20100058888
2010-03-11

Drive shaft

#104
20100000477
2010-01-07

Camshaft

#105
20090308338
2009-12-17

Valve train for internal combustion engine

#106
20090255492
2009-10-15

Concentric camshaft with varying wall geometry and method of assembly

#107
20090229551
2009-09-17

Concentric camshaft with independent bearing surface for floating lobes

#108
20090229550
2009-09-17

Concentric camshaft with bearing sleeve and method of debris removal

#109
20090229546
2009-09-17

Concentric camshaft with improved torque resistance

#110
20090223049
2009-09-10

Method and device for the finish machining of composite camshafts and eccentric shafts

#111
20090199795
2009-08-13

Camshaft and method for manufacturing a camshaft

#112
20090183700
2009-07-23

Valve train of an internal combustion engine

#113
20090178636
2009-07-16

Camshaft and camshaft manufacturing method

#114
20090178630
2009-07-16

Camshaft apparatus

#115
20090165297
2009-07-02

Method of forming cam shaft

#116
20090151141
2009-06-18

Refurbished camshaft and method

#117
20090151140
2009-06-18

Refurbished camshaft and method

#118
20080301938
2008-12-11

Method for manufacturing cams for composite camshafts

#119
20080289592
2008-11-27

CAM SHAFT

#120
20080283018
2008-11-20

Supporting structure for a camshaft, as well as methods for mounting and manufacturing a camshaft

#121
20080276753
2008-11-13

Method of Manufacturing Cam Shaft, Cam Shaft, and Cam Lobe Material Used in the Same

#122
20080264199
2008-10-30

Shaft such as a camshaft for internal combustion engines

#123
20080257290
2008-10-23

Camshaft with cams that can be rotated in relation to each other, especially for motor vehicles

#124
20080222889
2008-09-18

Method of producing assembled camshafts

#125
20080194347
2008-08-14

TRANSMISSION SUITABLE FOR A MOTOR VEHICLE, SHAFTS THEREFOR AND METHOD OF PRODUCING SUCH SHAFTS

#126
20080178462
2008-07-31

Method for feeding hydroforming presses, and device for carrying out the method

#127
20080173128
2008-07-24

Shaft with functional bodies such as camshafts for internal combustion engines, method of producing them and engines equipped therewith

#128
20080170816
2008-07-17

Rolling bearing, cam shaft assembly and cam shaft supporting apparatus

#129
20080110425
2008-05-15

Cam mechanism having forced-valve-opening/closing cams and cam-profile setting method

#130
20080101880
2008-05-01

Method of and Apparatus for Milling Workpieces Such as Camshafts

#131
20080070708
2008-03-20

Assembled camshaft having indentations extending underneath the slid-on components

#132
20080060406
2008-03-13

Method of and apparatus for forming a hollow step profiled shaft

#133
20080040922
2008-02-21

METHOD AND APPARATUS FOR MAKING METALLIC, NON-ROTATIONALLY SYMMETRIC RINGS

#134
20080014836
2008-01-17

Device for Production of a Pre-Formed Shape on a Workpiece by Grinding and Corresponding Method

#135
20070295296
2007-12-27

Adjustable camshaft

#136
20070256654
2007-11-08

Camshaft and method for producing a camshaft of this type

#137
20070245990
2007-10-25

Bearing between two coaxial camshafts for automotive engines in particular

#138
20070245558
2007-10-25

Method for linking elements to hollow shafts, preferably for producing camshafts, and resulting camshaft

#139
20070234986
2007-10-11

Vane-type camshaft adjuster

#140
20070225104
2007-09-27

Multiple Rotation Interface

#141
20070224861
2007-09-27

Camshaft of automotive combustion engines in particular

#142
20070180694
2007-08-09

Arrangement and method for producing a camshaft

#143
20070175028
2007-08-02

Method for producing exterior component of assembled camshaft

#144
20070151530
2007-07-05

Camshaft

#145
20070144469
2007-06-28

Camshaft

#146
20070144468
2007-06-28

Camshaft, method of manufacturing cam for camshaft, and method of manufacturing shaft for camshaft

#147
20070131187
2007-06-14

Camshaft and oil-controlled camshaft phaser for automotive engine

#148
20070074685
2007-04-05

Built multiple cam

#149
20070048098
2007-03-01

Method and apparatus for machining crankshafts or camshafts

#150
20070039173
2007-02-22

Method and apparatus for staking a hardened shaft

#151
20070039172
2007-02-22

Method for manufacturing a camshaft

#152
20070034182
2007-02-15

Valve train of an internal combustion engine comprising at least one camshaft

#153
20070022984
2007-02-01

Cam shaft assembly for an engine

#154
20070017461
2007-01-25

Valve train and cam lobe

#155
20070006834
2007-01-11

Camshaft and method for producing a camshaft

#156
20060219192
2006-10-05

Cylinder liner

#157
20060213045
2006-09-28

Internal combustion engine and an engine housing

#158
20060201464
2006-09-14

Valve timing control apparatus

#159
20060174724
2006-08-10

Camshaft with contrarotating cams for automotive engines in particular

#160
20060169235
2006-08-03

Internal combustion engine

#161
20060157008
2006-07-20

Shaft mechanism, in particular camshaft of automotive engines

#162
20060157007
2006-07-20

Cam connecting shaft and method of use

#163
20060107913
2006-05-25

Camshaft for automotive engines in particular

#164
20060096559
2006-05-11

System with camshaft and camshaft receptacle

#165
20060075984
2006-04-13

Adjustable cam shaft

#166
20060064872
2006-03-30

Camshaft and assembling method thereof

#167
20060042081
2006-03-02

High-precision sintered cam lobe material

#168
20060011161
2006-01-19

Camshaft, especially for an internal combustion engine of a motor vehicle, comprising shiftable cams

#169
20050279306
2005-12-22

Variable valve system of internal combustion engine

#170
20050278947
2005-12-22

Simultaneous multiple rotation interface

#171
20050217109
2005-10-06

Method for manufacturing a camshaft

#172
20050204556
2005-09-22

Method and apparatus for making metallic, non-rotationally symmetric rings

#173
20050102834
2005-05-19

Single piece cam method for the production thereof and assembly of a camshaft

#174
20050086803
2005-04-28

Method for assembling a vane-type cam phaser

#175
20050039709
2005-02-24

Method for linking element to hollow shafts, preferably for producing camshafts, and resulting camshaft

#176
20050015952
2005-01-27

Method of hydroforming a workpiece

#177
20050011481
2005-01-20

Device for adjusting a camshaft of an internal combustion engine of a motor vehicle