Patents-Review.com
ClassID:

41069 ⎘

B23B2231/22 - CPC Classification

Classification description:

Details of chucks, toolholder shanks or tool shanks Compensating chucks, i.e. with means for the compensation of irregularities of form or position

Recent Application in this class:
#1
20240238877
2024-07-18

Attachment apparatus for laser engraving

 #2
20240138872
2024-05-02

PIN DRIVE ROTARY SURGICAL CUTTING TOOLS AND POWERED HANDPIECES

 #3
20220355390
2022-11-10

Chuck device

 #4
20220168872
2022-06-02

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

 #5
20210339404
2021-11-04

Alignment device

 #6
20210107068
2021-04-15

Adaptive precision chuck

 #7
20210106350
2021-04-15

Pin drive rotary surgical cutting tools and powered handpieces

 #8
20200198021
2020-06-25

Lathe error-correcting collet chuck

 #9
20200086397
2020-03-19

Chuck

 #10
20200055124
2020-02-20

Device for clamping a workpiece to be machined

 #11
20190084134
2019-03-21

TOOL BITS AND BIT HOLDERS HAVING NON-CIRCULAR CROSS-SECTIONS

 #12
20180353201
2018-12-13

Pin drive rotary surgical cutting tools and powered handpieces

 #13
20180318937
2018-11-08

Lathe error-correcting collet chuck

 #14
20180304379
2018-10-25

Lathe provided with eccentricity adjustment mechanism

 #15
20180029139
2018-02-01

Compensation chuck for centrically clamping workpieces

 #16
20180001404
2018-01-04

Compensation device and clamping device for workpieces equipped with a compensation device of this type

 #17
20170348776
2017-12-07

Power chuck

 #18
20170304905
2017-10-26

Rigid modular holding system with radial and axial compensation

 #19
20170189970
2017-07-06

BIDIRECTIONAL ADJUSTING CUTTER HOLDER

 #20
20170087642
2017-03-30

Gripping mechanism

 #21
20170072476
2017-03-16

Spring Loading Insert

 #22
20170021430
2017-01-26

Self-centering compact floating reamer holder

 #23
20160278802
2016-09-29

Pin drive rotary surgical cutting tools and powered handpieces

 #24
20150352642
2015-12-10

Compensating chuck

 #25
20150217382
2015-08-06

Opening and closing chuck

 #26
20150013145
2015-01-15

Chucking device and chucking method for machine tool

 #27
20140284889
2014-09-25

Chuck for apparatus for machining a tubular rotating workpiece

 #28
20140001712
2014-01-02

Power operated chuck

 #29
20130205957
2013-08-15

Centric clamping device

 #30
20120319365
2012-12-20

PARALLEL POWER CHUCK

 #31
20120319364
2012-12-20

CHUCK ASSEMBLY FOR LIGHT ALLOY WHEELS

 #32
20120200049
2012-08-09

CHUCK

 #33
20120049468
2012-03-01

CHUCK HOLDER INCORPORATING INDEPENDENT ARRAYED WEDGE CLAMPS FOR CLAMPING SUCH AS IRREGULARLY SHAPED PARTS WITH A MINIMUM OF DEFORMATION

 #34
20100077819
2010-04-01

METHOD OF MACHINING AN END PORTION OF A LONG TUBULAR MEMBER

 #35
20100038866
2010-02-18

System pendulum apparatus and method

 #36
20080048404
2008-02-28

Chuck holder incorporating independent arrayed wedge clamps for clamping such as irregularly shaped and thin wall parts with a minimum of deformation

 #37
20070231096
2007-10-04

Method for machining a workpiece

 #38
20070110534
2007-05-17

Rotary tapered tool holder

 #39
20060261562
2006-11-23

Compensating arbor or chuck

 #40
20050158135
2005-07-21

Tool holder

 #41
20050151330
2005-07-14

Chuck comprising at least two clamping jaws