ClassID:

44021

B23Q11/1015 - 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

Sub-classes:
Recent Application in this class:
#1
20250276386
2025-09-04

UTILITIES SUPPLY APPARATUS FOR TOOL HOLDER OF MACHINE TOOL

#2
20250135592
2025-05-01

COOLING MEDIUM SPRAY DEVICE

#3
20250041950
2025-02-06

ROTARY POWER TOOL

#4
20240278372
2024-08-22

Cooling attachment for a work machine

#5
20240075573
2024-03-07

SPRAY NOZZLE FOR LUBRICANT AND COOLANT FLUID

#6
20230241738
2023-08-03

MACHINE TOOL

#7
20230191550
2023-06-22

Machine tool chip removal

#8
20230191549
2023-06-22

TURRET TOOL COOLING APPARATUS

#9
20230166373
2023-06-01

Components of a Machine Tool for Automated Collet Chuck Maintenance and Cleaning

#10
20220314385
2022-10-06

CUTTING FLUID TANK FOR MACHINE TOOL

#11
20220143769
2022-05-12

Internal cooling/external cooling-switching milling minimum-quantity-lubrication intelligent nozzle system and method

#12
20220080513
2022-03-17

Rotary power tool

#13
20210308816
2021-10-07

Machine tool chip removal

#14
20210220956
2021-07-22

Indexable milling cutter with precise coolant streams

#15
20210129280
2021-05-06

Main spindle device for machine tool

#16
20200406379
2020-12-31

Cutting tool

#17
20200262019
2020-08-20

Cutting fluid amount adjusting device and system

#18
20200261990
2020-08-20

Rotary cutting tool, rotary cutting unit, and rotary cutting method

#19
20200206858
2020-07-02

Method for operating a machine tool, and machine tool

#20
20200189052
2020-06-18

Tool drive having a spindle shaft and operating method

#21
20200108454
2020-04-09

Rotary power tool

#22
20200108453
2020-04-09

Rotary power tool

#23
20200039015
2020-02-06

Chuck device

#24
20190193246
2019-06-27

Polishing device

#25
20190126420
2019-05-02

Motor and spindle protection structure

#26
20190118324
2019-04-25

Cutting fluid supply device of machine tool

#27
20190118323
2019-04-25

Cutting fluid supplying device for machine tool

#28
20190105746
2019-04-11

Motor and spindle protection structure

#29
20190054583
2019-02-21

Tool drive having a spindle shaft and operating method

#30
20190030671
2019-01-31

MACHINE TOOL

#31
20190022812
2019-01-24

Control method for machine tool, and machine tool

#32
20190009381
2019-01-10

Quick-change clamping unit for toolholder and method of using same

#33
20190006899
2019-01-03

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

#34
20180369934
2018-12-27

Rotary cutting tool with an internal cooling cavity

#35
20180264610
2018-09-20

Machine tool

#36
20180250782
2018-09-06

SPINDLE AND INTERIOR COOLING CIRCUIT MODULE

#37
20180200853
2018-07-19

Machine tool chip removal

#38
20180161950
2018-06-14

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

#39
20180104785
2018-04-19

DEVICE FOR MIXING AND SUPPLYING FLUIDS

#40
20180085876
2018-03-29

LUBRICATING SYSTEM COMPRISING A SPINDLE AND AN AEROSOL DISPENSER

#41
20180085875
2018-03-29

Lubrication system comprising a spindle and an aerosol dispenser

#42
20170304974
2017-10-26

HIGH SPEED SPINDLE

#43
20170173706
2017-06-22

Rotary cutting tool with an internal cooling cavity

#44
20170151692
2017-06-01

Drive shaft with insertion device for guiding cooling water

#45
20160361788
2016-12-15

Controller for machine tool

#46
20160344248
2016-11-24

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

#47
20160297042
2016-10-13

Milling cutter with lubrication conduits

#48
20160096247
2016-04-07

Tool receptacle

#49
20160074981
2016-03-17

Machine tool spindle device

#50
20160067791
2016-03-10

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

#51
20160059370
2016-03-03

Flange mechanism and cutting apparatus

#52
20150362001
2015-12-17

COOLANT SUCTION DEVICE AND MACHINE TOOL

#53
20150174721
2015-06-25

Spraying device for use in machining center

#54
20150151395
2015-06-04

Spindle unit for turning and milling machines

#55
20150093209
2015-04-02

Attachment structure for main spindle and tool holder of machine tool

#56
20150078851
2015-03-19

Coolant delivery system and skiving machine equipped with the system

#57
20150043979
2015-02-12

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

#58
20150037110
2015-02-05

TOOL SPINDLE AND MACHINING TOOL AND METHOD FOR MACHINING WORKPIECES

#59
20140284041
2014-09-25

Coolant supply device and supply method

#60
20140202996
2014-07-24

Above plate coolant containment and recovery system

#61
20120093605
2012-04-19

Lance unit and spindle comprising the same

#62
20120093604
2012-04-19

Mechanism for delivering cryogenic coolant to a rotating tool

#63
20110222976
2011-09-15

Working unit

#64
20110166692
2011-07-07

METHOD FOR COOLING AND LUBRICATING A TOOL AND FOR CLEANING THE MACHINED SURFACE

#65
20110103912
2011-05-05

Machining center having rotary transmitter for electric energy

#66
20110103902
2011-05-05

Toolholder coupling for high pressure coolant

#67
20110052338
2011-03-03

Through tool coolant adapter for drilling motor

#68
20100307301
2010-12-09

Configurable tooling block

#69
20100272530
2010-10-28

Device for axial delivery of cryogenic fluids through a machine spindle

#70
20100270757
2010-10-28

TOOL COOLANT APPLICATION AND DIRECTION ASSEMBLY

#71
20100260563
2010-10-14

Driven tool assembly

#72
20100119316
2010-05-13

Processing machine and associated processing method

#73
20100074707
2010-03-25

Milling spindle of machine tool

#74
20090162157
2009-06-25

PROCESSING MACHINE

#75
20090129880
2009-05-21

Rotary cutting machine

#76
20080286063
2008-11-20

Rotary cutting machine

#77
20070053757
2007-03-08

Process for machining with chip removal articles made of fibres where inert materials are bound with resins

#78
20060051170
2006-03-09

Self-reversing tapping system

#79
20060049280
2006-03-09

ROTARY COUPLER WITH BEARING LUBRICATION

#80
20050271484
2005-12-08

Multi-shaft spindle head of machine tool

#81
20050163578
2005-07-28

Drilling device provided with a multi-bladed drilling tool, especially a deep drilling tool

#82
20050082770
2005-04-21

Internal surface chucking mechanism and method

#83
14188562
2016-10-18

Drilling machine with automatic lubricant shut-off

#84
13494453
2015-04-28

Coning and threading machine for high-pressure tubing