ClassID:

43874

B23Q5/20 - CPC Classification

Classification description:

Driving or feeding mechanisms; Control arrangements therefor; Driving main working members rotary shafts, e.g. working-spindles Adjusting or stopping working-spindles in a predetermined position

Recent Application in this class:
#1
20250121467
2025-04-17

SPINDLE FOR A MACHINE TOOL

#2
20240017382
2024-01-18

SCREWDRIVER

#3
20230330794
2023-10-19

Machine tool

#4
20230032515
2023-02-02

BELT-TRANSMISSION ANGLE ATTACHMENT HEAD

#5
20220241921
2022-08-04

Spindle drive tool and method of refilling a lubricant cartridge of an automatic lubrication system using such a tool

#6
20200368865
2020-11-26

Self-balancing line shaft of a machine tool

#7
20200180090
2020-06-11

Tool-changing device, machine tool having such a tool-changing device, and associated method

#8
20200130117
2020-04-30

Working spindle with radial clamping device

#9
20190224795
2019-07-25

Coupling device

#10
20190179287
2019-06-13

Spindle with intelligent auto-detection system

#11
20190047102
2019-02-14

Speed change auxiliary device of lathe

#12
20180354012
2018-12-13

MACHINE DEVICE AND MACHINING METHOD WITH RELATIVELY MOVED MACHINE TOOLS

#13
20180297126
2018-10-18

Reversing mode for core drilling systems

#14
20180290216
2018-10-11

Hybrid cutting apparatus and method of cutting groove using the same

#15
20180071876
2018-03-15

Machine tool

#16
20170355050
2017-12-14

Combined type angle head milling cutter for machining mounting faces of axial bearing

#17
20170239766
2017-08-24

Spindle phase indexing device for machine tool

#18
20170209971
2017-07-27

Machine for machining workpieces, corresponding arrangement and method for machining workpieces

#19
20160067783
2016-03-10

Vertical machine tool apparatus and method

#20
20160008939
2016-01-14

Machine tool with rotary table with suppressed divergence between estimate brake lifttime and actual brake lifetime

#21
20150128774
2015-05-14

Cutting apparatus for a machine tool

#22
20150080197
2015-03-19

Feeding device and machine tool and method for machining using machine tool

#23
20150033918
2015-02-05

Spindle unit for a machining device with a spindle lock

#24
20140353932
2014-12-04

Floating chuck assembly for a rotary cutting machine

#25
20140331463
2014-11-13

Machine tool and tool holder

#26
20130284478
2013-10-31

Hand-held machine tool having a spindle-locking device

#27
20110107573
2011-05-12

Machine tool and tool holder

#28
20100252292
2010-10-07

Spindle locking assembly

#29
20080001596
2008-01-03

Machining Spindle Speed Probes

#30
20050034290
2005-02-17

Machining unit with orientable spindle-axis for milling and boring operations

#31
14871326
2016-12-13

Milling machine with a smart clamp for automatically determining the Z origin of a work piece