ClassID:

44031

B23Q11/1092 - 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 specially adapted for portable power-driven tools

Recent Application in this class:
#1
20250353090
2025-11-20

LUBRICATION SYSTEM FOR PORTABLE PIPE THREADER

#2
20250178143
2025-06-05

ROUTER AND DEBRIS RECEPTACLE

#3
20240024997
2024-01-25

Router and debris receptacle

#4
20230081654
2023-03-16

FLUID DISPENSING DEVICE WITH COUPLING TO POWER-DRIVEN TURNING TOOLS AND TURNING TOOL COMPRISING THE SAME

#5
20220388084
2022-12-08

LUBRICATION SYSTEM FOR PORTABLE PIPE THREADER

#6
20220241948
2022-08-04

Driving tool

#7
20220152766
2022-05-19

Router and debris receptacle

#8
20210387272
2021-12-16

Power Tool With Improved Liquid Dispensing System

#9
20210138622
2021-05-13

Fastener driving machine

#10
20200276661
2020-09-03

Lubrication monitoring arrangement, hand-held cutting tool and method

#11
20190105747
2019-04-11

Power-tool cooling apparatus

#12
20190030621
2019-01-31

Drill comprising mechanical elements for regulating the lubrication flow rate according to the cutting forces

#13
20170252833
2017-09-07

RIGID SELF RETRACTING ERGONOMIC TELESCOPIC DEVICE, FOR DRILLS THAT PROTECTS THE USER, COLLECTS WASTES, FIXED MEASUREMENT DRILLING, INCREASES THE CONTACT AREA, ALLOW THE TOTAL VIEWING AND IF IT'S NECESSARY DOSING LUBRICATION; AND ITS ASSEMBLY PROCESS

#14
20170232639
2017-08-17

Active and passive self-evacuation of a self-priming water pump

#15
20170225240
2017-08-10

Drill plate assemblies

#16
20160151872
2016-06-02

Protection apparatus for a machine tool, at least for protecting a workpiece surface against overheating

#17
20150306719
2015-10-29

Power-tool cooling apparatus

#18
20150266105
2015-09-24

Magnetic drill system

#19
20150183125
2015-07-02

Power planer configured to restrain heat generation of control portion

#20
20130195570
2013-08-01

Core drilling machine and a handle assembly for a core drilling machine

#21
20120170989
2012-07-05

HAND-HELD WATER DRILL

#22
20110222976
2011-09-15

Working unit

#23
20090214307
2009-08-27

High speed hand drill with swiveling pressure foot and integrated vacuum pickup and coolant delivery duct

#24
20070137934
2007-06-21

Portable tool lubrication system

#25
20070000731
2007-01-04

Lubricating device

#26
20050249561
2005-11-10

Drilling attachment

#27
20050105977
2005-05-19

Non-core type bit, non-core drill apparatus, and method of supplying cooling water thereto

#28
14188562
2016-10-18

Drilling machine with automatic lubricant shut-off

#29
12941512
2016-01-05

Removable reservoir for machine tool