Patents-Review.com
ClassID:

40562 ⎘

B23B31/1253 - 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 Jaws movement actuated by an axially movable member

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

CHUCK ASSEMBLY FOR A ROTARY POWER TOOL

 #2
20250108440
2025-04-03

Chuck with lock sleeve

 #3
20230278110
2023-09-07

DRILL CHUCK

 #4
20230023681
2023-01-26

POWER TOOL

 #5
20220305632
2022-09-29

Hand-held power tool comprising a locking device

 #6
20220118594
2022-04-21

Hand-held power tool having a locking device

 #7
20220118528
2022-04-21

Clutch Device, Drill Chuck, Power Tool, and Bidirectional Rotation Method of Drill Chuck

 #8
20220105576
2022-04-07

Chuck having a locking device

 #9
20210370458
2021-12-02

Driver Shaft Support Assemblies, Setup Assemblies, and Cutting Assemblies

 #10
20210331255
2021-10-28

CHUCK ASSEMBLY FOR A ROTARY POWER TOOL

 #11
20210331254
2021-10-28

Power tool chuck

 #12
20210008639
2021-01-14

Chuck with automatic jaw adjustment

 #13
20200384545
2020-12-10

Clamping chuck with inclined slides

 #14
20200276689
2020-09-03

Apparatus for driving a bone fixation pin

 #15
20200275967
2020-09-03

Apparatus for driving a bone fixation pin

 #16
20200086396
2020-03-19

Power tool chuck

 #17
20190184470
2019-06-20

Gear self-tightening drill chuck

 #18
20190111555
2019-04-18

Chuck assembly for a rotary power tool

 #19
20180264615
2018-09-20

Driver shaft support assemblies, setup assemblies, and cutting assemblies

 #20
20180236566
2018-08-23

Chuck assembly for a rotary power tool

 #21
20170291225
2017-10-12

Chuck structure

 #22
20170050246
2017-02-23

Expanding locating and clamping pin

 #23
20170050245
2017-02-23

Expanding locating pin with controlled holding force

 #24
20160199920
2016-07-14

Hand-held power tool and control method

 #25
20150290719
2015-10-15

Power drill

 #26
20150115551
2015-04-30

DRILL CHUCK

 #27
20150115550
2015-04-30

Drill chuck

 #28
20140377025
2014-12-25

Power drill

 #29
20140374999
2014-12-25

Power drill

 #30
20140284887
2014-09-25

Self-tightening chuck with a radial lock

 #31
20140232073
2014-08-21

Device for holding mechanical parts

 #32
20140217684
2014-08-07

Rotary tool including a collet

 #33
20140001712
2014-01-02

Power operated chuck

 #34
20130207353
2013-08-15

Self tightening chuck with an axial lock

 #35
20120274035
2012-11-01

Power drill

 #36
20120205879
2012-08-16

DRILL CHUCK

 #37
20120175849
2012-07-12

Drill

 #38
20110227299
2011-09-22

Self-Tightening Drill Chuck

 #39
20110170975
2011-07-14

Rotary tool including a collet

 #40
20110024997
2011-02-03

Self-tightening chuck with a radial lock

 #41
20100295257
2010-11-25

DRILL CHUCK

 #42
20100207336
2010-08-19

Self-tightening drill chuck

 #43
20100156016
2010-06-24

Clamping device and method for connecting a clamping jaw to a clamping device

 #44
20100109262
2010-05-06

Self-tightening drill chuck

 #45
20090315279
2009-12-24

Self tightening chuck with an axial lock

 #46
20090058019
2009-03-05

Drill chuck

 #47
20080224427
2008-09-18

Flushable chuck

 #48
20080217869
2008-09-11

Self-tightening drill chuck

 #49
20080056836
2008-03-06

EDGED CLAMPING DEVICE FOR CLAMPING A DRILL BIT

 #50
20070273109
2007-11-29

Self-tightening drill chuck

 #51
20070241520
2007-10-18

Lathe chuck having a hollow arbor

 #52
20070235952
2007-10-11

Drill

 #53
20070235951
2007-10-11

Self-tightening drill chuck

 #54
20070228672
2007-10-04

Multi-size fast connector

 #55
20070187908
2007-08-16

PTO selector mechanism with brake

 #56
20070182108
2007-08-09

Drill chuck

 #57
20070170665
2007-07-26

Dead spindle PTO with compliant grounding mechanism

 #58
20070170664
2007-07-26

PTO selector mechanism for parallel axis transmission

 #59
20070158086
2007-07-12

Chuck with internally threaded jaw in a PTO application

 #60
20070152407
2007-07-05

Drill chuck

 #61
20070145693
2007-06-28

Drill

 #62
20070132196
2007-06-14

Tool chuck with power take off and dead spindle features

 #63
20070126188
2007-06-07

PTO CHUCK SPACER

 #64
20070068692
2007-03-29

Dead spindle chucking system with sliding sleeve

 #65
20070063455
2007-03-22

FASTENER WITH NUTATING GEAR REDUCTION

 #66
20060284386
2006-12-21

Power drill

 #67
20060237917
2006-10-26

Mechanism for providing residual thrust load on chuck actuating screw

 #68
20060233621
2006-10-19

Electronic clutch for tool chuck with power take off and dead spindle features

 #69
20060232021
2006-10-19

Power tool with power-take-off driven pusher-type chuck having device for reducing tension in pusher screw

 #70
20060208435
2006-09-21

Lockable drill chuck

 #71
20060192352
2006-08-31

Self-centering drill bit chuck

 #72
20060175769
2006-08-10

Chuck with quick change

 #73
20060175768
2006-08-10

Centering drill chuck

 #74
20060061049
2006-03-23

Chuck with nutating gear reduction

 #75
20060061048
2006-03-23

Tool chuck with power take off feature

 #76
20060055126
2006-03-16

Three-jaw tightening chuck

 #77
20050247100
2005-11-10

Gripping apparatus and method

 #78
20050247099
2005-11-10

Gripping apparatus and method

 #79
20050151330
2005-07-14

Chuck comprising at least two clamping jaws

 #80
20050067797
2005-03-31

Short pull-back chuck

 #81
20050047878
2005-03-03

Tool chuck having a light transmitting capability

 #82
20050029753
2005-02-10

Drill chuck with a jaw control mechanism

 #83
20050023774
2005-02-03

Quick-tighten drill chuck