ClassID:

40511

B23B31/001 - CPC Classification

Classification description:

Chucks ; Expansion mandrels; Adaptations thereof for remote control Protection against entering of chips or dust

Recent Application in this class:
#1
20230166373
2023-06-01

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

#2
20230090197
2023-03-23

PROTECTIVE DEVICE FOR DRILL CHUCK HAVING A MIXED GASKET WITH INDEPENDENT MOVING FINS

#3
20220355389
2022-11-10

SEALING LIP ON TOOL FITTING

#4
20220241871
2022-08-04

CHUCK APPARATUS

#5
20220184712
2022-06-16

DUST-PROOF MECHANISM OF CHUCK, AND CHUCK

#6
20220097147
2022-03-31

DUST PROTECTION CAP WITH VIBRATION DECOUPLING

#7
20210299759
2021-09-30

SWING-CHUCK SEALING STRUCTURE AND SWING CHUCK

#8
20210023628
2021-01-28

Chuck for machine tool and sealing system

#9
20210008641
2021-01-14

Lathe

#10
20200238394
2020-07-30

Collet comprising a seal

#11
20190329325
2019-10-31

Chip/dust prevention cover, chip/dust prevention cover set, chuck mechanism, and machine tool

#12
20180207729
2018-07-26

Automatic wheel rim positioning and clamping tool

#13
20180185929
2018-07-05

Chuck mechanism, stair form member attached jaw and machine tool

#14
20180161887
2018-06-14

ACTUATOR FOR A POWER TOOL

#15
20170165761
2017-06-15

Main shaft device and machine tool provided with same

#16
20170072475
2017-03-16

Tool holding device

#17
20170001245
2017-01-05

Chuck apparatus

#18
20160303660
2016-10-20

Tool arrangement

#19
20160199921
2016-07-14

Blade fastening device having a waterproof arrangement

#20
20160107282
2016-04-21

Fan screw nut for removing scraps

#21
20150115553
2015-04-30

Clamping fixture

#22
20150042051
2015-02-12

Chuck

#23
20150042049
2015-02-12

CHUCK

#24
20150014908
2015-01-15

Work piece chuck of a manipulator

#25
20140284888
2014-09-25

Drill chuck

#26
20120236545
2012-09-20

Power tool guard

#27
20120061925
2012-03-15

Collet chuck

#28
20110298187
2011-12-08

Dust repelling tool brake, tool insert part, tool mount, machine tool

#29
20110110734
2011-05-12

POWER TOOL CONFIGURED FOR SUPPORTING A REMOVABLE ATTACHMENT

#30
20090116912
2009-05-07

Tool Support for Tools on Machine Tools

#31
20090114410
2009-05-07

Power tool guard

#32
20090051094
2009-02-26

Clamping fixture including a chuck and a workpiece pallet releasably located thereon

#33
20080277886
2008-11-13

Clamping Device

#34
20080036163
2008-02-14

Quick chucking unit, with sealing unit, and quick chucking system

#35
20080018060
2008-01-24

Chuck

#36
20070257413
2007-11-08

Clamping device

#37
20070145693
2007-06-28

Drill

#38
20060244224
2006-11-02

Rotatable chuck

#39
20060233618
2006-10-19

Power tool having power-take-off driven chuck with dust protection features

#40
20050238450
2005-10-27

Clamping apparatus with a chuck and a pallet releasably attachable thereto

#41
14810638
2017-05-09

Paint roller drill attachment