ClassID:

40557

B23B31/1215 - CPC Classification

Classification description:

Chucks ; Expansion mandrels; Adaptations thereof for remote control; Chucks characterised by the retaining or gripping devices or their immediate operating means; Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis Details of the jaws

Recent Application in this class:
#1
20250235934
2025-07-24

CHUCK ASSEMBLY FOR A ROTARY POWER TOOL

#2
20240278395
2024-08-22

Hand Tool Holding Structure

#3
20220395912
2022-12-15

Pipe Tool Device

#4
20220168872
2022-06-02

Tool bits and bit holders having non-circular cross-sections

#5
20210331255
2021-10-28

CHUCK ASSEMBLY FOR A ROTARY POWER TOOL

#6
20210323076
2021-10-21

Air chuck Capable of Quickly Clamping Threaded Valve

#7
20210252607
2021-08-19

Self-aligning chuck

#8
20210197292
2021-07-01

Drill chuck

#9
20200384545
2020-12-10

Clamping chuck with inclined slides

#10
20200361007
2020-11-19

METHOD OF MANUFACTURING CLAMPING JAWS, CLAMPING JAW AND DRILL CHUCK

#11
20200276689
2020-09-03

Apparatus for driving a bone fixation pin

#12
20200275967
2020-09-03

Apparatus for driving a bone fixation pin

#13
20200230711
2020-07-23

Chuck mechanism

#14
20190111555
2019-04-18

Chuck assembly for a rotary power tool

#15
20180236566
2018-08-23

Chuck assembly for a rotary power tool

#16
20170203372
2017-07-20

Chuck assembly for a rotary power tool

#17
20150306675
2015-10-29

Chuck assembly for a rotary power tool

#18
20150266103
2015-09-24

Locking chuck jaws

#19
20150209871
2015-07-30

Drill chuck

#20
20140217684
2014-08-07

Rotary tool including a collet

#21
20140001712
2014-01-02

Power operated chuck

#22
20130154204
2013-06-20

Locking chuck jaws

#23
20120256380
2012-10-11

Auto sizing chuck

#24
20110170975
2011-07-14

Rotary tool including a collet

#25
20100066038
2010-03-18

Locking chuck jaws

#26
20090140500
2009-06-04

Tool-Holding Chuck for Equipping a Rotating Machine

#27
20080309029
2008-12-18

Chuck jaw face profile

#28
20080143062
2008-06-19

Drill chuck

#29
20070176374
2007-08-02

Tool chuck for use with a rotating machine

#30
20070152407
2007-07-05

Drill chuck

#31
20050218608
2005-10-06

Clamping chuck

#32
20050151330
2005-07-14

Chuck comprising at least two clamping jaws