Patents-Review.com
ClassID:

44005 ⎘

B23Q11/04 - 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 preventing overload of tools, e.g. restricting load

Recent Application in this class:
#1
20260084255
2026-03-26

DEVICE FOR MECHANICAL OVERLOAD PROTECTION AND PRODUCTION PROCESS FOR SAME

 #2
20230052323
2023-02-16

MACHINE TOOL AND INFORMATION PROCESSING DEVICE

 #3
20220241923
2022-08-04

Multiaxial machining center with controlled-pressure connection mechanism

 #4
20210229230
2021-07-29

Gear Shifting Structure of Power Equipment and Electrically-Driven Tool Comprising Same

 #5
20210023668
2021-01-28

SPINDLE DEVICE OF MACHINE TOOL

 #6
20200223025
2020-07-16

System and method for controlling oil-injection of machine tool

 #7
20190393761
2019-12-26

Electric static discharge protection for power tools

 #8
20190375068
2019-12-12

Micro-peck feed drill clutch

 #9
20190184511
2019-06-20

Load state diagnosis device and load state diagnosis method for servomotor

 #10
20190128474
2019-05-02

Power tool and kickback detection method therefor

 #11
20190061081
2019-02-28

Portable power tool

 #12
20180345433
2018-12-06

ELECTRICALLY POWERED TOOL

 #13
20170320205
2017-11-09

Control method for a hammer drill

 #14
20170170774
2017-06-15

Overload detection in a power tool

 #15
20160303697
2016-10-20

Tool transfer apparatus including gripping force measuring unit for tool holding unit of tool magazine, and machining system

 #16
20160243692
2016-08-25

Anti-torqueing dynamic arresting mechanism

 #17
20160134227
2016-05-12

Motor control device that detects overload

 #18
20160114446
2016-04-28

Brake and processing device using the same for a cutter device in processing apparatus

 #19
20160003370
2016-01-07

Low pressure shut off for a pneumatic tool

 #20
20160001436
2016-01-07

Positive feed tool with a modular architecture

 #21
20160001435
2016-01-07

Positive feed tool with a slip clutch and a method, to prevent jamming

 #22
20160001409
2016-01-07

Positive feed tool with interchangeable gears to adjust a feed rate

 #23
20160001408
2016-01-07

Positive feed tool with improved shift from forward to retract

 #24
20150266105
2015-09-24

Magnetic drill system

 #25
20140238711
2014-08-28

Positive feed tool with a modular architecture

 #26
20130284477
2013-10-31

OVERLOAD COUPLING

 #27
20130192059
2013-08-01

Machining apparatus for grinding, milling, polishing or the like of a dental workpiece

 #28
20130099454
2013-04-25

Tool holder

 #29
20130074301
2013-03-28

Tool turret

 #30
20130071195
2013-03-21

Drill force indicator for hand-operated drills

 #31
20130055538
2013-03-07

Tool turret

 #32
20120061116
2012-03-15

Electric tool

 #33
20120060657
2012-03-15

Device to hold a work spindle

 #34
20110041631
2011-02-24

Drive apparatus having a force transmission means that can be moved by gravitational force

 #35
20110014001
2011-01-20

Machining method and machine tool

 #36
20110005792
2011-01-13

HANDHELD POWER TOOL WITH TWO-HANDED GRASP

 #37
20100178848
2010-07-15

PROTECTING DEVICE FOR PROCESSING TOOL OF MACHINE TOOL AND HONING MACHINE

 #38
20100170372
2010-07-08

Spindle head for machine tool

 #39
20100028093
2010-02-04

DRILLING APPARATUS

 #40
20090065225
2009-03-12

SWITCHABLE ANTI-LOCK CONTROL

 #41
20090018001
2009-01-15

Protection device for a motor spindle

 #42
20080152451
2008-06-26

Spindle device

 #43
20070242397
2007-10-18

Overload protection device comprising an electric switching unit

 #44
20070068480
2007-03-29

Method for switching off a power tool

 #45
20070039415
2007-02-22

Rotary indexing table

 #46
20060013663
2006-01-19

Drilling machine

 #47
20050184038
2005-08-25

Collision protection device of a laser processing head

 #48
20050141975
2005-06-30

Toolhead assembly for CNC machines having misalignment prevention means

 #49
20050025586
2005-02-03

Electric drill apparatus

 #50
15926463
2019-03-05

Torsion device and torsion washer