ClassID:

42369

B23F17/001 - CPC Classification

Classification description:

Special methods or machines for making gear teeth, not covered by the preceding groups for making gear pairs

Recent Application in this class:
#1
20260124690
2026-05-07

MANUFACTURING GEARS WITH TIP AND/OR ROOT RELIEF

#2
20240424584
2024-12-26

MANUFACTURE OF DIFFERENTIAL GEARS

#3
20230278121
2023-09-07

PSYCHOACOUSTIC GEAR TOOTH FLANK FORM MODIFICATION

#4
20200340074
2020-10-29

Methods of manufacturing hypoid gears

#5
20200188987
2020-06-18

Method for forming an assembly having mating superfinished components

#6
20200030899
2020-01-30

Method of machining gears to produce a sinusoidal-parabolic hybrid motion error, gear thus produced and machine for performing said method

#7
20190184448
2019-06-20

Method for forming an assembly having mating superfinished components

#8
20180126472
2018-05-10

GEAR MACHINING DEVICE AND GEAR MACHINING METHOD

#9
20180104754
2018-04-19

APPARATUS AND METHOD FOR BEVEL GEAR RETRACTABILITY

#10
20180045286
2018-02-15

GEAR ASSEMBLY AND MANUFACTURING METHOD THEREOF

#11
20160319880
2016-11-03

Smilled spline apparatus and smilling process for manufacturing the smilled spline apparatus

#12
20160136744
2016-05-19

Rotary machining apparatus and machining method using the same

#13
20150135820
2015-05-21

Apparatus for the lapping or testing of gears

#14
20140341668
2014-11-20

METHOD FOR TOOTH-MACHINING WORKPIECES

#15
20140256223
2014-09-11

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

#16
20140079499
2014-03-20

Smilled spline apparatus and smilling process for manufacturing the smilled spline apparatus

#17
20130291672
2013-11-07

Detecting a relative shaft position on geared shafts

#18
20130025394
2013-01-31

Optimization of face cone element for spiral bevel and hypoid gears

#19
20120282022
2012-11-08

Smilled spline apparatus and smilling process for manufacturing the smilled spline apparatus

#20
20120213602
2012-08-23

Method of measuring and testing a workpiece and gear cutting machine

#21
20100132493
2010-06-03

Pinion meshing with a given face gear in accordance with altered design parameters

#22
20090000120
2009-01-01

Worm gear unit and method of producing same

#23
20080282827
2008-11-20

Gear pairs for power transmission in speed increaser or reducer and methods of forming the same

#24
20070295130
2007-12-27

Method of making a pinion meshing with a given face gear in accordance with altered design parameters

#25
20070067992
2007-03-29

Optimum number of teeth setting method for helical gear pair and helical gear pair manufactured by this method

#26
20060111018
2006-05-25

Method and apparatus for lapping gears

#27
20060027040
2006-02-09

Manufacturing method of gear device