ClassID:

44022

B23Q11/1023 - 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 tools or work by supplying a cutting liquid through the spindle Tool holders, or tools in general specially adapted for receiving the cutting liquid from the spindle

Recent Application in this class:
#1
20260102865
2026-04-16

TOOL HOLDER FOR DELIVERING COOLANT WITH ENHANCED STIFFNESS

#2
20250205843
2025-06-26

Coolant Supply System

#3
20250041950
2025-02-06

ROTARY POWER TOOL

#4
20240399522
2024-12-05

TOOL HOLDER WITH ENHANCED COOLING EFFECT

#5
20240335888
2024-10-10

ATTACHMENT CONNECTOR MEMBER

#6
20240261919
2024-08-08

TOOLING ASSEMBLY WITH INTERNAL COOLANT PASSAGES FOR MACHINES

#7
20230150144
2023-05-18

Machine tool hand

#8
20230027255
2023-01-26

Tooling assembly with internal coolant passages for machines

#9
20220402084
2022-12-22

REDUCING SLEEVE, MODULAR SYSTEM FOR PROVIDING A REDUCING SLEEVE ASSEMBLY, AND MACHINING ASSEMBLY

#10
20220288737
2022-09-15

Lance and minimum quantity lubrication tool having a lance

#11
20220234125
2022-07-28

REVERSE FACE ANGLE GEAR CUTTER AND COOLANT DELIVERY ASSEMBLY

#12
20220226952
2022-07-21

Tool holder with straight spray of cooling water for machine tool

#13
20220226914
2022-07-21

Rotary cutting tool having an energy harvesting arrangement

#14
20220193789
2022-06-23

Modular additive manufactured tool assembly

#15
20220080513
2022-03-17

Rotary power tool

#16
20210370452
2021-12-02

Machining tool comprising a generator assembly for harvesting electric energy and a method for such harvesting

#17
20210205896
2021-07-08

Inner shaft machining tool

#18
20210178542
2021-06-17

Toolholder matched with the internal jet cooling spindle for cryogenic coolant

#19
20210138599
2021-05-13

MACHINE TOOL

#20
20210114123
2021-04-22

Rotary cutting tools and applications thereof

#21
20210107107
2021-04-15

Expended lance tool holder for minimum quantity lubrication

#22
20210039214
2021-02-11

Machine tool hand

#23
20210023670
2021-01-28

Spindle device for machine tool

#24
20210016370
2021-01-21

Minimum quantity lubrication multidiameter cutting tool oil delivery

#25
20200384591
2020-12-10

Machine tool and system

#26
20200276681
2020-09-03

Tool Holder Having An Arrangement For Delivering Coolant And Transmitting Electric Power

#27
20200198020
2020-06-25

Tool holder assembly and method of manufacturing a tool holder

#28
20200147702
2020-05-14

Cutting processing system and performance test paper for evaluating discharge responsiveness thereof

#29
20200108454
2020-04-09

Rotary power tool

#30
20200108453
2020-04-09

Rotary power tool

#31
20200061795
2020-02-27

Extraction apparatus

#32
20200056728
2020-02-20

Piston actuated rotary union

#33
20200049287
2020-02-13

Piston actuated rotary union

#34
20200039016
2020-02-06

Minimum quantity lubrication system and method

#35
20200039015
2020-02-06

Chuck device

#36
20190210174
2019-07-11

Tooling assembly with internal coolant passages for machines

#37
20190202016
2019-07-04

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

#38
20190184477
2019-06-20

Whirling device

#39
20190176285
2019-06-13

Adaptive R744 minimum quantity cooling lubrication system

#40
20190047060
2019-02-14

Rotary tool as well as carrier and cutting insert for such a rotary tool

#41
20190022812
2019-01-24

Control method for machine tool, and machine tool

#42
20190001454
2019-01-03

Tool holder

#43
20180369976
2018-12-27

Cooling system and method for machine tools

#44
20180369934
2018-12-27

Rotary cutting tool with an internal cooling cavity

#45
20180345387
2018-12-06

Temperature management for a cryogenically cooled boring tool

#46
20180345384
2018-12-06

Vertical lathe

#47
20180333817
2018-11-22

Tool holder

#48
20180326515
2018-11-15

Protective cooling cover for cutter discs

#49
20180311779
2018-11-01

Tool holder with integrated sensor system

#50
20180297162
2018-10-18

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

#51
20180272435
2018-09-27

Power tool

#52
20180264611
2018-09-20

TOOL HOLDER

#53
20180141132
2018-05-24

Tool holding apparatus

#54
20180133809
2018-05-17

Lathe tool comprising a tapered coolant channel and offset coolant outlet lines and corresponding production method

#55
20180085874
2018-03-29

Microlubrication system

#56
20180015583
2018-01-18

System for detecting a partial or total obstruction of at least one internal pipe of a tool

#57
20180001405
2018-01-04

Gear cutting tool, gear machining device, and gear machining method

#58
20170355055
2017-12-14

Apparatus for machining a workpiece with a tool having a fluid feed apparatus, and a method for setting up such an apparatus

#59
20170246695
2017-08-31

Vibration-damped high-speed tool holder

#60
20170232566
2017-08-17

Tool holder with fluid supply

#61
20170173706
2017-06-22

Rotary cutting tool with an internal cooling cavity

#62
20170120407
2017-05-04

Device for holding a tool

#63
20170106485
2017-04-20

Nozzle body, and machine tool to which nozzle body can be attached

#64
20170066061
2017-03-09

Closed-loop metalworking system

#65
20170056983
2017-03-02

Drilling tool and device for drilling with cryogenic cooling and method for drilling a stack of heterogeneous materials

#66
20170021468
2017-01-26

Hydraulic Pressure Resistant Adaptor

#67
20160368064
2016-12-22

Reducer sleeve with thru coolant flow and a cutting assembly using such reducer sleeve

#68
20160297042
2016-10-13

Milling cutter with lubrication conduits

#69
20160229017
2016-08-11

Rotating chuck with coolant groove arrangement

#70
20160214185
2016-07-28

Miniaturized deburring and/or chamfering tool with internal cooling

#71
20160207155
2016-07-21

End effector

#72
20160107284
2016-04-21

Tool holder

#73
20160096247
2016-04-07

Tool receptacle

#74
20160074948
2016-03-17

Rotary cutting tool with high-pressure coolant cap

#75
20160067791
2016-03-10

High-speed rotary electrical connector for use in ultrasonically assisted machining

#76
20160067790
2016-03-10

Tool attachment and through spindle coolant systems for use with ultrasonic machining modules

#77
20160052061
2016-02-25

Tool holder having slits

#78
20160039064
2016-02-11

Sealing system for a tool holder

#79
20160018031
2016-01-21

Piston actuated rotary union

#80
20150283627
2015-10-08

Reducer sleeve with thru coolant flow and a cutting assembly using such reducer sleeve

#81
20150273597
2015-10-01

DRILLING TOOL AND DEVICE FOR DRILLING WITH CRYOGENIC COOLING AND METHOD FOR DRILLING A STACK OF HETEROGENEOUS MATERIALS

#82
20150125230
2015-05-07

APPARATUS FOR AN ON-TOOL POWER SUPPLY

#83
20150078851
2015-03-19

Coolant delivery system and skiving machine equipped with the system

#84
20150050097
2015-02-19

Tool arrangement and tool receptacle for such a tool arrangement

#85
20150043979
2015-02-12

High pressure coolant tube and tool body-high pressure coolant tube assembly

#86
20150042050
2015-02-12

Shrink-fit chuck with tool cooling

#87
20140366692
2014-12-18

Device for supplying a liquid cooling lubricant to a cutting edge of a lathe tool

#88
20140241821
2014-08-28

Rotating tool holder assembly for modulation assisted machining

#89
20140197608
2014-07-17

TOOL HOLDER AND TOOL ARRANGEMENT

#90
20140169890
2014-06-19

Toolholder assembly with internal coolant delivery system

#91
20130300071
2013-11-14

Chuck

#92
20130294855
2013-11-07

Boring tool on a flange

#93
20130220089
2013-08-29

Cutting tool with internal fluid delivery system

#94
20130217313
2013-08-22

Through coolant adaptor for use on hollow spindle machine tools

#95
20130195576
2013-08-01

Device and method for rotational speed increasing for machining process

#96
20130069322
2013-03-21

Tool Holder

#97
20130034399
2013-02-07

THROW AWAY TYPE ROTARY CUTTING APPARATUS AND TIP HOLDER

#98
20130015627
2013-01-17

Expansion chuck for loss-free transmission of a lubricating medium

#99
20120328380
2012-12-27

Oil supply device for hole cutting apparatus

#100
20120325321
2012-12-27

Tool lubrication delivery monitoring system and method

#101
20120275876
2012-11-01

Milling tool

#102
20120230781
2012-09-13

Cutting tool including a locking screw and adapter with coolant delivery

#103
20120211950
2012-08-23

Chuck for a tool

#104
20120141220
2012-06-07

INNER COOLING CUTTER CHUCK

#105
20120093604
2012-04-19

Mechanism for delivering cryogenic coolant to a rotating tool

#106
20120074655
2012-03-29

Adjusting device for shrink-fit chuck tool holder

#107
20120070237
2012-03-22

Tool holder comprising a cooling means

#108
20120067544
2012-03-22

Tool holder including cooling means

#109
20120061924
2012-03-15

Tool holder for use in a machine tool and method for operating such a tool holder

#110
20120020756
2012-01-26

End effector

#111
20110318130
2011-12-29

Tool holder such as a boring head, a chuck, or a milling cutting arbor integrating a damping device

#112
20110250827
2011-10-13

Power Tool Blade Mount with Radial Fluid Flow Channels

#113
20110229277
2011-09-22

Cutting insert with internal coolant delivery and surface feature for enhanced coolant flow

#114
20110169230
2011-07-14

CHUCK FOR TOOLS

#115
20110103902
2011-05-05

Toolholder coupling for high pressure coolant

#116
20110070042
2011-03-24

Rotary cutter

#117
20100307301
2010-12-09

Configurable tooling block

#118
20100007101
2010-01-14

Shank attachment structure

#119
20090047079
2009-02-19

Coolant supply

#120
20090033043
2009-02-05

Tool holder for clamping tools by shrink fit

#121
20080317561
2008-12-25

Machine tool

#122
20080260479
2008-10-23

Device for supplying coolant into a shank of a rotary tool as well as a rotary tool, in particular a drill

#123
20080185793
2008-08-07

Tool Holder

#124
20070252344
2007-11-01

Intermediary Bushing for a Chuck and Method for Producing the Same

#125
20070145075
2007-06-28

Lubrication device for machine tools

#126
20070077132
2007-04-05

Tool coolant application and direction assembly

#127
20070059117
2007-03-15

Tool holder for the shrink-attachment of tools

#128
20070014647
2007-01-18

DEVICE FOR SUPPLYING A TOOL ROTATING OR ROTATABLE ABOUT AN AXIS OF ROTATION FOR MACHINING MATERIALS WITH A COOLANT AND/OR LUBRICANT

#129
20060159529
2006-07-20

Shaft tool and associated coolant/lubricant feeding point

#130
20060051170
2006-03-09

Self-reversing tapping system

#131
20050275170
2005-12-15

Depth adjustment for a clamping chuck

#132
20050271484
2005-12-08

Multi-shaft spindle head of machine tool

#133
20050258003
2005-11-24

Tool holder of machine tool

#134
20050095075
2005-05-05

Machine tool and tool holder for said machine tool

#135
20050082770
2005-04-21

Internal surface chucking mechanism and method

#136
20050029423
2005-02-10

Tool holder

#137
20050025585
2005-02-03

Fluid chuck device and method

#138
16214874
2020-04-28

Through-coolant vibration dampened machine tool having resilient dampening system

#139
15673314
2020-12-29

Tool holder assembly for machining system

#140
15249381
2020-03-31

Machining system spindle for modulation-assisted machining