ClassID:

42301

B23F1/02 - CPC Classification

Classification description:

Making gear teeth by tools of which the profile matches the profile of the required surface by grinding

Sub-classes:
Recent Application in this class:
#1
20260131392
2026-05-14

METHOD FOR GRINDING A TOOTHING OR A PROFILE OF A WORKPIECE

#2
20260110353
2026-04-23

TOOTH FOR A TOOTHED TORQUE TRANSMISSION ASSEMBLY, AND METHOD FOR MANUFACTURING SUCH A TOOTH

#3
20260048445
2026-02-19

METHOD FOR HARD-FINISHING A WORKPIECE HAVING A GEARING OR A PROFILE ON A HARD-FINISHING MACHINE

#4
20250296197
2025-09-25

GRINDING SYSTEM AND METHOD FOR CONTROLLING GRINDING SYSTEM

#5
20250269448
2025-08-28

ADAPTIVE CENTERING

#6
20250129840
2025-04-24

HELICAL GEAR AND MACHINING METHOD THEREOF

#7
20240424584
2024-12-26

MANUFACTURE OF DIFFERENTIAL GEARS

#8
20240326144
2024-10-03

GEAR MACHINING DEVICE

#9
20240307986
2024-09-19

METHOD FOR THE HARD FINE MACHINING OF TEETH OR OF A PROFILE OF A WORKPIECE

#10
20240238885
2024-07-18

GEAR GRINDING MACHINE AND METHOD

#11
20240227049
2024-07-11

METHOD FOR MACHINING A TOOTH FLANK REGION OF A WORKPIECE TOOTH ARRANGEMENT, CHAMFERING TOOL, CONTROL PROGRAM HAVING CONTROL INSTRUCTIONS FOR CARRYING OUT THE METHOD, AND GEAR-CUTTING MACHINE

#12
20240217011
2024-07-04

GEAR MANUFACTURING APPARATUS, GEAR MANUFACTURING METHOD, AND THREADED TOOL FOR USE IN THE APPARATUS AND THE METHOD

#13
20230302557
2023-09-28

Method for grinding a toothing or a profile of a workpiece

#14
20230278120
2023-09-07

PROCESS OF GRINDING AND POLISHING GEAR WHEELS

#15
20230182260
2023-06-15

Lapping device for gear helix artifact with equal common normal by rolling method

#16
20230054416
2023-02-23

MACHINE AND METHOD FOR THE MILLING OR GRINDING OF TOOTHED RACKS

#17
20220134457
2022-05-05

GEAR PROCESSING APPARATUS AND METHOD

#18
20210046565
2021-02-18

Mutual-lapping device for improving gear machining accuracy and the mutual-lapping method thereof

#19
20200332877
2020-10-22

Process for machining a gear workpiece, and corresponding pair of gears

#20
20200094334
2020-03-26

DEVICE AND METHOD FOR LAPPING GEAR WHEEL PAIRS

#21
20190329339
2019-10-31

APPARATUS FOR GRINDING MACHINING OF GEAR WHEEL WORKPIECES

#22
20190232454
2019-08-01

Worm polishing method and device thereof

#23
20190134727
2019-05-09

Topland chamfering of gears

#24
20180369983
2018-12-27

Method for the complete grinding of workpieces in the form of shafts having cylindrical and profiled sections

#25
20180161896
2018-06-14

Process for gear manufacturing machining

#26
20180126471
2018-05-10

Bevel gear flank surface structure shift

#27
20170057052
2017-03-02

Method of grinding gears

#28
20160214195
2016-07-28

Gear or profile grinding machine and method for the operation of such a machine

#29
20160199926
2016-07-14

Internal bevel gear

#30
20150217388
2015-08-06

Method of modifying gear profiles

#31
20140333296
2014-11-13

ROTATING BODY OF MAGNETIC ANGLE DETECTOR, MANUFACTURING METHOD THEREOF AND MAGNETIC ANGLE DETECTOR HAVING THE ROTATING BODY

#32
20140256223
2014-09-11

Machining method for hard-fine machining of noise-optimized gears on a gear-cutting machine

#33
20140130320
2014-05-15

Machine tool for the production of profiles

#34
20130288576
2013-10-31

Gear grinding method

#35
20130260643
2013-10-03

Device and method for machining bevel gears using an eccentrically moved grinding tool

#36
20130192401
2013-08-01

Bevel gear for a bevel-gear transmission

#37
20130143471
2013-06-06

Gear grinding machine and gear grinding method

#38
20130115857
2013-05-09

Translocation-simulating loading apparatus for gear grinding machine with shaped grinding wheel and detection method for stiffness distribution

#39
20130072096
2013-03-21

INTERNAL GEAR GRINDING MACHINE

#40
20120328383
2012-12-27

Continuous method for manufacturing face gears

#41
20120309271
2012-12-06

Method for dressing a tool

#42
20120258647
2012-10-11

GEAR CUTTING MACHINE

#43
20120009848
2012-01-12

Method for the machining of gear teeth, work piece with gear teeth, and machine tool

#44
20110183585
2011-07-28

Method for the grinding of a profile of a workpiece

#45
20110133576
2011-06-09

Electromagnetic actuating apparatus

#46
20100304642
2010-12-02

Gear Cutting Machine

#47
20100041319
2010-02-18

Grinding wheel and method

#48
20090053977
2009-02-26

Method for discontinuous profile grinding

#49
16537587
2022-03-22

Aero gas turbine engine with speed reduction gearbox