ClassID:

43549

B23P9/025 - CPC Classification

Classification description:

Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings ; Features of such surfaces not otherwise provided for, their treatment being unspecified; Treating or finishing by applying pressure, e.g. knurling to inner walls of holes by using axially moving tools

Recent Application in this class:
#1
20240424623
2024-12-26

COLD WORKING TOOL FOR OPENINGS IN METAL PIECES

#2
20230191542
2023-06-22

MANUFACTURING PROCESS FOR FORMING A SHARP FEATURE IN AN AXIAL SEALING FLUID TRANSPORT FITTING

#3
20200400158
2020-12-24

Treatment process for a central bore through a centrifugal compressor wheel to create a deep cylindrical zone of compressive residual hoop stress on a fractional portion of the bore length, and compressor wheel resulting therefrom

#4
20200290172
2020-09-17

Method and tool for roughening a cylinder bore wall to be coated, and component for guiding a cylinder piston

#5
20190070654
2019-03-07

Smart installation/processing systems, components, and methods of operating the same

#6
20180015591
2018-01-18

Processing tool, particularly a roll tool, and method of processing a cylindrical sliding surface

#7
20170175561
2017-06-22

Method of sizing a cavity in a part

#8
20160167194
2016-06-16

Device for diamond-burnishing of holes

#9
20150174708
2015-06-25

Tool and Device for Cold Expansion of Holes

#10
20150114071
2015-04-30

Cold working holes in a composite and metal stack

#11
20130260168
2013-10-03

COMPONENT HOLE TREATMENT PROCESS AND AEROSPACE COMPONENT WITH TREATED HOLES

#12
20130204422
2013-08-08

Smart installation/processing systems, components, and methods of operating the same

#13
20130200543
2013-08-08

Smart installation/processing systems, components, and methods of operating the same

#14
20130071503
2013-03-21

Device and tool for cold expansion of fastener holes

#15
20130031769
2013-02-07

DOUBLE FLANGED BUSHINGS AND INSTALLATION METHODS

#16
20120304577
2012-12-06

Expandable crack inhibitor method

#17
20120233846
2012-09-20

Alignment device and methods of using the same

#18
20120137500
2012-06-07

Installation/processing systems and methods of using the same

#19
20120036913
2012-02-16

Mandrel assembly and method of using the same

#20
20120000266
2012-01-05

Expansion tool and method for cold expansion of holes

#21
20110277306
2011-11-17

Alignment device and methods of using the same

#22
20110214270
2011-09-08

Self-aligning tools and seating assemblies

#23
20110209518
2011-09-01

Mandrel with retention sleeve and methods of using the same

#24
20110182692
2011-07-28

Nut plate assembly and methods of using the same

#25
20110162430
2011-07-07

Metal member manufacturing method, indenter and metal member manufacturing apparatus

#26
20110119891
2011-05-26

Method for assembling a piece of metal material to a piece of composite material

#27
20110038688
2011-02-17

BLIND INSTALLED EXPANDABLE COLLAR AND THREADED INNER MEMBER

#28
20100287776
2010-11-18

Method for assembling a part of a metal material and a part of a composite material using a fastener

#29
20100242244
2010-09-30

Processing method of slotted hole

#30
20100236048
2010-09-23

Alignment device and methods of using the same

#31
20100018282
2010-01-28

Mandrel assembly and method of using the same

#32
20100000280
2010-01-07

Expandable member with wave inhibitor and methods of using the same

#33
20090304315
2009-12-10

Bushing kits, bearings, and methods of installation

#34
20090224535
2009-09-10

Tubular metal fitting expandable in a wall opening and method of installation

#35
20090113979
2009-05-07

EXPANSION TOOL FOR COLD EXPANSION OF HOLES

#36
20080250603
2008-10-16

Double flanged bushings and installation methods

#37
20080156941
2008-07-03

METHODS AND APPARATUS FOR AIRCRAFT STRUCTURAL LENGTH OF SERVICE ENHANCEMENT

#38
20080134746
2008-06-12

Coldwork tool assembly

#39
20080066518
2008-03-20

Installation/processing systems and methods of using the same

#40
20080047320
2008-02-28

Device and method for sequentially cold working and reaming a hole

#41
20080034831
2008-02-14

Self-aligning tools and a mandrel with retention sleeve

#42
20080005887
2008-01-10

Elongated member/radially expandable member assembly and methods of assembling the same

#43
20070295050
2007-12-27

Alignment device and methods of using the same

#44
20070289351
2007-12-20

Wave relieving geometric features in structural members that are radially expandable into workpieces

#45
20070186411
2007-08-16

Installation tool for use with a liner sleeve attachment

#46
20070180885
2007-08-09

Mandrel assembly and method of using the same

#47
20070157461
2007-07-12

Manufacturing Facility for Manufacturing a Fatigue Life Enhanced Airframe

#48
20070110541
2007-05-17

Radially displaceable bushing for retaining a member relative to a structural workpiece

#49
20070048107
2007-03-01

Nut plates and threaded inserts and methods of assembling and installing the same

#50
20060283003
2006-12-21

Push-type rivetless nut plate and method and apparatus for installing same

#51
20060112533
2006-06-01

Coldwork holes with rotating mandrel and method

#52
20060112525
2006-06-01

Hollow decorative fastener for openings defined in shell of bathtub provided with an air massage system

#53
20060075617
2006-04-13

Performance enhancing repair tool

#54
20050262682
2005-12-01

Method and apparatus employing eccentric bushing

#55
20050235729
2005-10-27

Apparatus and method utilizing an automated machine tool system and mandrel for cold working of holes in metal components

#56
20050117994
2005-06-02

Method of securing a nut plate to a wall defined by an aperture through a workpiece

#57
20050066801
2005-03-31

Method for gun barrel manufacture using tailored autofrettage mandrels

#58
20050025606
2005-02-03

Push-type rivetless nut plate and method and apparatus for installing same

#59
20050025601
2005-02-03

Tubular metal fitting expandable in a wall opening and method of installation

#60
20050016245
2005-01-27

Method for manufacturing improved fatigue life structures, and structures made via the method

#61
20050005669
2005-01-13

Fatigue enhancement of material surrounding openings in workpieces

#62
19265329
2025-12-30

Coldwork holes with seamless sleeve and uniform expansion

#63
15374408
2017-08-29

System and method for coldworking holes in a workpiece

#64
13918176
2016-06-14

Systems and methods to cold work metal/composite structures