Patents-Review.com
ClassID:

43855 ⎘

B23Q5/04 - CPC Classification

Classification description:

Driving or feeding mechanisms; Control arrangements therefor; Driving main working members rotary shafts, e.g. working-spindles

Sub-classes:
Recent Application in this class:
#1
20260091457
2026-04-02

Motorized Tool Changer Spindle

 #2
20260042178
2026-02-12

MACHINE TOOL

 #3
20250276386
2025-09-04

UTILITIES SUPPLY APPARATUS FOR TOOL HOLDER OF MACHINE TOOL

 #4
20250235922
2025-07-24

PROCESS AIR CONTROL ARRANGEMENT FOR NECKER MACHINE

 #5
20250153294
2025-05-15

MACHINE TOOL

 #6
20240383086
2024-11-21

DEVICE FOR GEAR CUTTING, TOOL HEAD AND GEAR CUTTING MACHINE

 #7
20240335892
2024-10-10

METHOD AND DEVICE FOR CONTROLLING THE FEED RATE OF CIRCULAR SAW BLADES

 #8
20240157493
2024-05-16

SPINDLE UNIT AND PROCESSING APPARATUS

 #9
20240066622
2024-02-29

FRICTION STIR WELDING ATTACHMENT, FRICTION STIR WELDING HEAD, AND FRICTION STIR WELDING DEVICE

 #10
20230286089
2023-09-14

Rotary shaft locking device, machining head, and multi-tasking machine

 #11
20230271305
2023-08-31

POWER TOOL AND CONTROL METHOD THEREFOR

 #12
20230150038
2023-05-18

HIGH-SPEED SPINDLE WITH FORCED MECHANICAL VIBRATORY ASSISTANCE

 #13
20230052323
2023-02-16

MACHINE TOOL AND INFORMATION PROCESSING DEVICE

 #14
20220274202
2022-09-01

ADDITIVE MANUFACTURING MACHINE

 #15
20220219272
2022-07-14

MOBILE DEVICE FOR MACHINING A WORKPIECE

 #16
20220143870
2022-05-12

A Handheld Cut-Off Saw for Cutting Concrete and Stone, Comprising a Drive Arrangement for Driving A Circular Cutting Tool

 #17
20210310308
2021-10-07

Drill string rotation brake

 #18
20210162511
2021-06-03

TOOL ATTACHMENT PART, TOOL POST OF MACHINE TOOL EQUIPPED WITH TOOL ATTACHMENT PART, AND MACHINE TOOL

 #19
20210129278
2021-05-06

Tool spindle and machine tool including same

 #20
20210054874
2021-02-25

BUSHING ASSEMBLY

 #21
20200206855
2020-07-02

Method for producing a mirror as an optical component for an optical system of a projection exposure apparatus for projection lithography

 #22
20200206821
2020-07-02

Turret tool post

 #23
20200130117
2020-04-30

Working spindle with radial clamping device

 #24
20200108450
2020-04-09

Tool rest for machine tool

 #25
20200078889
2020-03-12

C-axis unit for a machine tool with high-speed cutting

 #26
20200009662
2020-01-09

Tool carrier assembly for use at a lathe and lathe having such tool carrier assembly

 #27
20190360272
2019-11-28

Drill string rotation brake

 #28
20190299352
2019-10-03

CUTTING HEAD, CUTTING BITE, AND CUTTING SYSTEM

 #29
20190262920
2019-08-29

Main spindle unit and machine tool

 #30
20190202016
2019-07-04

Tool holder assembly mountable on a machine spindle having a spindle coolant channel

 #31
20190193219
2019-06-27

CHANGING DEVICE AND METHOD

 #32
20190176280
2019-06-13

Knurling edge driving tool

 #33
20190151969
2019-05-23

Oscillating power tool

 #34
20190128421
2019-05-02

GAS-CURTAIN PROTECTION DEVICE FOR AEROSPACE PRECISION MACHINING SPINDLE

 #35
20190054586
2019-02-21

DRIVING SHAFT FOR MACHINE

 #36
20190022810
2019-01-24

Motor with shaft movable in limited manner, and machine tool

 #37
20190015915
2019-01-17

TOOL, AN APPRATUS FOR MACHINING SPLINES ON A WORKPIECE AND A METHOD OF MACHINING SPLINES ON A WORKPIECE

 #38
20180339383
2018-11-29

Spindle apparatus and operating method thereof

 #39
20180297162
2018-10-18

Cutting tool holding mechanism, cutting tool holder and machine tool system

 #40
20180141129
2018-05-24

Measuring device for a machine tool and corresponding machine tool

 #41
20180136636
2018-05-17

Machine tool feed drive design system and method thereof

 #42
20180133858
2018-05-17

Machine tool

 #43
20180079044
2018-03-22

Machine tool

 #44
20180050433
2018-02-22

MACHINE TOOL

 #45
20180029136
2018-02-01

Machine tool

 #46
20170304971
2017-10-26

Workpiece changer

 #47
20170136550
2017-05-18

TOOL ATTACHMENT PART, TOOL POST OF MACHINE TOOL EQUIPPED WITH TOOL ATTACHMENT PART, AND MACHINE TOOL

 #48
20170113313
2017-04-27

Turret tool post and machine tool equipped with turret tool post

 #49
20170072524
2017-03-16

Machine tool

 #50
20160354884
2016-12-08

MACHINE TOOL

 #51
20160271711
2016-09-22

Oscillating power tool

 #52
20160074981
2016-03-17

Machine tool spindle device

 #53
20150367473
2015-12-24

Tool turret for processing workpieces and processing system with this type of tool turret

 #54
20150283691
2015-10-08

Power hand tool with improved oscillating eccentric and fork mechanism

 #55
20150283633
2015-10-08

Angle-adjustable thread processing machine

 #56
20150266105
2015-09-24

Magnetic drill system

 #57
20150165576
2015-06-18

Workpiece changer

 #58
20150093209
2015-04-02

Attachment structure for main spindle and tool holder of machine tool

 #59
20150072037
2015-03-12

Cutter blade driving and positioning control structure for plastic pelletizing machine

 #60
20150037110
2015-02-05

TOOL SPINDLE AND MACHINING TOOL AND METHOD FOR MACHINING WORKPIECES

 #61
20140360745
2014-12-11

MAIN SPINDLE UNIT

 #62
20140352997
2014-12-04

Motor spindle

 #63
20140345897
2014-11-27

COMPOSITE MATERIALS SPINDLE

 #64
20140328639
2014-11-06

Adjusting Adjustable Tools Clamped on a Motor Spindle of a Machine Tool

 #65
20140110138
2014-04-24

PROTECTIVE APPARATUS IN CONNECTION WITH MACHINE TOOLS TO SAFEGUARD WORKLOAD INSTALLATION

 #66
20140096987
2014-04-10

POWER TOOL

 #67
20140069675
2014-03-13

Spindle bearing arrangement for a power tool

 #68
20140014381
2014-01-16

MACHINING APPARATUS

 #69
20130205947
2013-08-15

Spindle unit, table unit, and machine tool

 #70
20130175065
2013-07-11

Fastening device and fastening method

 #71
20130168118
2013-07-04

Machine tool

 #72
20130074301
2013-03-28

Tool turret

 #73
20130055538
2013-03-07

Tool turret

 #74
20120197443
2012-08-02

Machine tool and method of controlling the same

 #75
20120186053
2012-07-26

Tool turret for processing workpieces and processing system with this type of tool turret

 #76
20120168190
2012-07-05

Drive device

 #77
20120067607
2012-03-22

Portable oscillatory power tool with planetary gear

 #78
20110268516
2011-11-03

Ultrasonic machining assembly for use with portable devices

 #79
20110250027
2011-10-13

DRILLING MACHINE

 #80
20110232930
2011-09-29

Spindle bearing arrangement for a power tool

 #81
20100056351
2010-03-04

Tool turret

 #82
20100041532
2010-02-18

SYSTEM OF ACTUATION OF DRIVE COUPLING TO ENGAGE AND DISENGAGE THE DRIVE TO ROTARY TOOL HOLDERS

 #83
20100029451
2010-02-04

Tool revolver

 #84
20090267429
2009-10-29

Spindle having a data acquisition element which can be read by a radio

 #85
20080203682
2008-08-28

Clutch device for tool holders or for workpiece chucking device

 #86
20080141837
2008-06-19

Rotating tool magazine having an end-mounted rotationally driven tool

 #87
20070193423
2007-08-23

Boring spindle for a horizontal or vertical machining centre with internal power-split drive

 #88
20070189650
2007-08-16

Spindle for a machine tool, comprising a bearing element with a capillary feed line for supplying lubricants

 #89
20060172873
2006-08-03

Translatable single drive means for multiple flexible-shaft hand tools

 #90
20060073766
2006-04-06

Magnetic spindle for machine tool

 #91
20050160847
2005-07-28

Spindle device with state monitoring, and monitoring method and monitoring system therefore

 #92
20050141975
2005-06-30

Toolhead assembly for CNC machines having misalignment prevention means

 #93
20050132550
2005-06-23

Turret for machine tool

 #94
20050081351
2005-04-21

Crankshaft production machine