Patents-Review.com
ClassID:

44039 ⎘

B23Q11/127 - CPC Classification

Classification description:

Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work ; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools; Arrangements for cooling or lubricating parts of the machine for cooling only for cooling motors or spindles

Recent Application in this class:
#1
20260061500
2026-03-05

Tool Holder For A Computer Numerical Control Machine

 #2
20250242462
2025-07-31

TABLE DRIVE, MACHINE TOOL, AND WORKPIECE MACHINING METHOD

 #3
20250205843
2025-06-26

Coolant Supply System

 #4
20250178143
2025-06-05

ROUTER AND DEBRIS RECEPTACLE

 #5
20240316712
2024-09-26

TEMPERATURE CONTROL DEVICE FOR MACHINE TOOL

 #6
20240082973
2024-03-14

Impact tool and dust collection system

 #7
20240024997
2024-01-25

Router and debris receptacle

 #8
20230390880
2023-12-07

TOOL GRINDING MACHINE

 #9
20230330796
2023-10-19

Spindle and cutting apparatus including the same

 #10
20230234181
2023-07-27

ANGLE GRINDER

 #11
20230150144
2023-05-18

Machine tool hand

 #12
20220388106
2022-12-08

Impact tool and dust collection system

 #13
20220371139
2022-11-24

POWER TOOL HAVING AIR COOLING AND METHOD FOR PROTECTING A USER OF A POWER TOOL FROM DUST

 #14
20220314382
2022-10-06

Spindle with piezoelectric actuators

 #15
20220152766
2022-05-19

Router and debris receptacle

 #16
20210129280
2021-05-06

Main spindle device for machine tool

 #17
20210114156
2021-04-22

Sensor module, machine element or tool element, and machine tool

 #18
20210101234
2021-04-08

Main shaft device

 #19
20210086320
2021-03-25

Machine tool

 #20
20210039215
2021-02-11

Fan-equipped motor

 #21
20210039214
2021-02-11

Machine tool hand

 #22
20210039213
2021-02-11

Spindle unit

 #23
20210023670
2021-01-28

Spindle device for machine tool

 #24
20200398396
2020-12-24

Processing apparatus

 #25
20200384591
2020-12-10

Machine tool and system

 #26
20200368868
2020-11-26

Supplementary mechanism that provides a temperature rise and fall effect to a machine tool spindle

 #27
20200262019
2020-08-20

Cutting fluid amount adjusting device and system

 #28
20200230723
2020-07-23

BLOWER FOR CIRCULAR SAW

 #29
20200206858
2020-07-02

Method for operating a machine tool, and machine tool

 #30
20200130122
2020-04-30

Spindle device

 #31
20200070293
2020-03-05

Rotary seal

 #32
20200067374
2020-02-27

COOLING STRUCTURE FOR ROTARY ELECTRIC MACHINE

 #33
20200055158
2020-02-20

Temperature control system and method thereof

 #34
20200039017
2020-02-06

Spindle device

 #35
20200039014
2020-02-06

Spindle device

 #36
20200030930
2020-01-30

Regeneration device for regenerating a coolant dispersion

 #37
20200006997
2020-01-02

Fan motor

 #38
20200001415
2020-01-02

Spindle device

 #39
20190329370
2019-10-31

Motor controller and machine tool

 #40
20190305640
2019-10-03

Hand held machine tool

 #41
20190118323
2019-04-25

Cutting fluid supplying device for machine tool

 #42
20190105747
2019-04-11

Power-tool cooling apparatus

 #43
20190105746
2019-04-11

Motor and spindle protection structure

 #44
20190076976
2019-03-14

MOTOR SPINDLE FOR A MACHINE TOOL HAVING INTERGRATED COOLING AND A ROTARY FEEDTHROUGH MODULE

 #45
20190006899
2019-01-03

Spindle structure, electric motor, and machine tool formed with through hole for passage of fluid

 #46
20180161950
2018-06-14

Active water cooling of gear mechanisms by means of a geometrically specially formed insert in diamond drilling devices

 #47
20180133858
2018-05-17

Machine tool

 #48
20180117734
2018-05-03

COMPACT ELECTRIC GRINDING MACHINE

 #49
20180104811
2018-04-19

HAND-HELD POWER TOOL

 #50
20180056497
2018-03-01

Angle grinder

 #51
20180043491
2018-02-15

Machine-tool spindle cooling method and machine tool

 #52
20170261033
2017-09-14

Spindle-bearing protecting device and machine tool equipped with the same

 #53
20170203401
2017-07-20

Air cooled spindle exhaust air redirection system for enhanced machining byproduct recovery

 #54
20170185067
2017-06-29

Machine tool controller having function of changing operation according to motor temperature and amplifier temperature

 #55
20170151692
2017-06-01

Drive shaft with insertion device for guiding cooling water

 #56
20170080539
2017-03-23

Motor driving device of machine tool comprising plurality of switching elements

 #57
20170050283
2017-02-23

Radiating structure for main spindle in machining apparatus

 #58
20170043441
2017-02-16

Precision machine tool

 #59
20160377123
2016-12-29

Cooling structure for bearing device

 #60
20160344248
2016-11-24

Spindle structure, electric motor, and machine tool formed with through hole for passage of fluid

 #61
20160339553
2016-11-24

MACHINE TOOL HAVING CLEANING UNIT

 #62
20160223576
2016-08-04

Device for detecting decrease in rotational speed of cooling fan of machine tool

 #63
20160121445
2016-05-05

Method for controlling temperature adjustment system of machine

 #64
20160076794
2016-03-17

Machine tool

 #65
20160074981
2016-03-17

Machine tool spindle device

 #66
20150343588
2015-12-03

Apparatus for cooling machine components using phase-change material

 #67
20150336232
2015-11-26

Outdoor power device internal cooling system

 #68
20150306719
2015-10-29

Power-tool cooling apparatus

 #69
20150273643
2015-10-01

Spindle apparatus for machine tool

 #70
20150054361
2015-02-26

Hand-held machine tool with fan arrangement

 #71
20150017891
2015-01-15

COMPACT ELECTRIC GRINDING MACHINE

 #72
20150013511
2015-01-15

VERTICAL LATHE

 #73
20140328639
2014-11-06

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

 #74
20140301800
2014-10-09

TOOL SPINDLE

 #75
20140242887
2014-08-28

Hand power tool

 #76
20140235145
2014-08-21

Hand power tool

 #77
20140231112
2014-08-21

HAND POWER TOOL DEVICE

 #78
20140076953
2014-03-20

Motor and electronics cooling system for a high power cordless nailer

 #79
20140010611
2014-01-09

Precision machine tool

 #80
20130087027
2013-04-11

Multispindle lathe

 #81
20130076165
2013-03-28

Electric power tool with an electronic cooling

 #82
20120219374
2012-08-30

Spindle device

 #83
20120144681
2012-06-14

CUTTING MACHINE

 #84
20110281658
2011-11-17

Rotary shaft device

 #85
20110280679
2011-11-17

Cooling structure for machine tool main spindle

 #86
20110001282
2011-01-06

Rotary table device provided with cooling structure and rotary bearing provided with cooling structure

 #87
20100252236
2010-10-07

Shaft cooler for a tool motor spindle

 #88
20100105287
2010-04-29

COMPACT ELECTRIC GRINDING MACHINE

 #89
20100102496
2010-04-29

Rotary bearing, rotary table device and table diameter determining method

 #90
20100028094
2010-02-04

Spindle device, machining center including the spindle device, and method for assembling the spindle device

 #91
20090235783
2009-09-24

Circular dividing table for machine tool

 #92
20090218113
2009-09-03

Electrical hand tool with magnets for absorbing dust

 #93
20080302208
2008-12-11

COOLING DEVICE FOR TABLE PLATE OF ROTARY INDEXING APPARATUS

 #94
20080247835
2008-10-09

Machine tool with main body covered with cover

 #95
20080145164
2008-06-19

Machine spindle

 #96
20080047120
2008-02-28

Rotary table with frameless motor

 #97
20070273219
2007-11-29

Magnetic bearing apparatus

 #98
20070022773
2007-02-01

Cooling energy saving structure

 #99
20060222541
2006-10-05

Attachment for a hand-held power tool

 #100
20060175920
2006-08-10

Magnetic bearing spindle

 #101
20060163962
2006-07-27

Magnetic bearing device

 #102
20050281627
2005-12-22

Hand-held power tool with a dust suction module

 #103
20050196246
2005-09-08

Machine tool provided with cooling mechanism

 #104
20050120845
2005-06-09

Circular saws

 #105
20050098355
2005-05-12

Method and apparatus for boring through a solid material

 #106
20050040608
2005-02-24

Chuck assembly with a cooling mechanism