Patents-Review.com
ClassID:

42340 ⎘

B23F9/02 - CPC Classification

Classification description:

Making gears having teeth curved in their longitudinal direction by grinding

Sub-classes:
Recent Application in this class:
#1
20250327509
2025-10-23

GEARBOX

 #2
20230383832
2023-11-30

GEARWHEEL, METHOD FOR PRODUCING A GEARWHEEL, AND METHOD FOR MEASURING A GEARWHEEL

 #3
20220379395
2022-12-01

METHOD FOR MACHINING AND MEASURING WORKPIECES

 #4
20220339723
2022-10-27

MACHINE TOOL FOR MACHINING TEETH, METHOD FOR MACHINING TOOTH FLANKS OF A WORKPIECE, AND METHOD FOR DRESSING A TOOL FOR MACHINING TEETH USING A MACHINE TOOL OF THIS TYPE

 #5
20200332877
2020-10-22

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

 #6
20190134727
2019-05-09

Topland chamfering of gears

 #7
20160214197
2016-07-28

Method for the gear manufacturing machining of a workpiece by a diagonal generating method

 #8
20160214196
2016-07-28

Method for the manufacture of a workpiece having a corrected gear tooth geometry and/or a modified surface structure

 #9
20160214194
2016-07-28

Method and apparatus for the gear manufacturing machining of a workpiece by a diagonal generating method

 #10
20160214193
2016-07-28

Method and apparatus for the gear manufacturing machining of a workpiece by a diagonal generating method

 #11
20150286206
2015-10-08

Method for grinding machining of bevel gears in the single-indexing method

 #12
20150251260
2015-09-10

Dressing device and gear grinding device

 #13
20130143471
2013-06-06

Gear grinding machine and gear grinding method

 #14
20130122787
2013-05-16

Method for generating of non-straight gear teeth

 #15
20130118282
2013-05-16

Load rating optimized bevel gear toothing

 #16
20080085166
2008-04-10

Manufacturing straight bevel gears

 #17
20070275638
2007-11-29

Method of maintaining a constant grinding process