ClassID:

152902

F16L13/141 - CPC Classification

Classification description:

Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside

Sub-classes:
Recent Application in this class:
#1
20260146689
2026-05-28

PRESS-STYLE FITTINGS AND SYSTEMS, KITS, AND METHODS INCORPORATING THE SAME

#2
20260117904
2026-04-30

PRESS SLEEVE FOR A PRESS FITTING OF A PIPE CONNECTION, METHOD OF MANUFACTURING A PRESS SLEEVE, PRESS FITTING FOR A PIPE CONNECTION AND METHOD OF MANUFACTURING A PRESS FITTING

#3
20250347365
2025-11-13

METHOD OF JOINING DISSIMILAR MATERIAL PIPES AND DISSIMILAR MATERIAL PIPE

#4
20250180144
2025-06-05

JOINT SYSTEM BETWEEN FITTINGS AND PIPES

#5
20250164044
2025-05-22

EXHAUST PIPE JOINT

#6
20250122960
2025-04-17

COLOR CHANGING CRIMP RING DEVICE

#7
20240410501
2024-12-12

CRIMPED JOINTS FOR CLIMATE CONTROL SYSTEMS

#8
20240360924
2024-10-31

PIPING COMPONENT AND SEALING ELEMENT FOR INSERTION THEREIN

#9
20240229984
2024-07-11

Press connection system for the non-releasable connection of a fitting and fitting

#10
20240181613
2024-06-06

Press jaw, drive press jaw, press insert and system for pressing fittings with pipes

#11
20230287997
2023-09-14

Pipe connection apparatus

#12
20230256497
2023-08-17

Hydraulic crimp pressure feedback methods

#13
20230160503
2023-05-25

METHODS AND APPARATUS FOR USING CRIMP RINGS ON FLEXIBLE TUBING

#14
20230025292
2023-01-26

Tube assembly

#15
20230001551
2023-01-05

MANIPULATOR AND PLACEMENT TOOL FOR CONDUIT-JOINING SLEEVE

#16
20220290788
2022-09-15

Mechanical orientation control heater hose assembly for quick connect

#17
20220258225
2022-08-18

Coupling device for tubular member, different-material joining method using same, and manufacturing method for tubular member equipped with different-material-joining auxiliary member

#18
20220003341
2022-01-06

Pipe, spool forming die, and pipe manufacturing method

#19
20210381653
2021-12-09

PIPELINE SUPPLEMENTAL CONTAINMENT WALL SYSTEMS AND METHODS

#20
20210370379
2021-12-02

Forward stroke pipe fitting swage machine systems and methods

#21
20210332916
2021-10-28

HYDRAULIC SEALING BODY FOR BICYCLE BRAKING SYSTEMS AND HYDRAULIC HOSE ASSEMBLY FOR BICYCLE BRAKING SYSTEMS

#22
20210285585
2021-09-16

Mechanical orientation control heater hose assembly for quick connect

#23
20210254795
2021-08-19

Pipeline supplemental containment wall systems and methods

#24
20210254762
2021-08-19

Fitting for connection to at least one pipe

#25
20210247003
2021-08-12

Piping component and sealing element for insertion therein

#26
20210148492
2021-05-20

Stepped pipe member and stepped pipe member production method

#27
20210062942
2021-03-04

Pressing tool and method for a re-pressing operation

#28
20200393177
2020-12-17

Refrigerant distributor for aluminum coils

#29
20200271440
2020-08-27

Shape measuring device for hose connector fitting, shape measuring method for hose connector fitting and shape measuring program for hose connector fitting

#30
20200271249
2020-08-27

Crimping tool

#31
20200230686
2020-07-23

Pressing tool for pressing fittings for producing pipe connections and method for pressing fittings

#32
20200180006
2020-06-11

Guide tube retainment feature during crimping of guide tubes

#33
20200114413
2020-04-16

Hydraulic crimp pressure feedback methods

#34
20200088325
2020-03-19

Grooved forged carbon steel fitting apparatus and methods of manufacturing the same

#35
20200080671
2020-03-12

FITTING SPANNER

#36
20190338870
2019-11-07

Connecting device and pipe press-fit connecting apparatus using the same

#37
20190331273
2019-10-31

Press fitting device

#38
20190285206
2019-09-19

Metallic pipe connection

#39
20190264837
2019-08-29

Junction body, fittings, hydraulic system for the passage of a fluid between two hydraulic circuits, associated mounting process

#40
20190226611
2019-07-25

Hose line and method for producing a hose line

#41
20190170281
2019-06-06

LOCKING SLEEVE APPARATUS

#42
20190107237
2019-04-11

Apparatus and method for making custom length pipe nipple

#43
20190106884
2019-04-11

Wall mounted receiver

#44
20190011065
2019-01-10

Press-connect fitting with membrane seal

#45
20190006810
2019-01-03

Repositionable tool die

#46
20180356376
2018-12-13

Strain induced face seal

#47
20180356012
2018-12-13

Hydraulic sealing body for bicycle braking systems and hydraulic hose assembly for bicycle braking systems

#48
20180299040
2018-10-18

Methods and apparatus for using crimp rings on flexible tubing

#49
20180274702
2018-09-27

METHOD OF MAKING A CRIMP CONNECTION

#50
20180259105
2018-09-13

Crimp coupling for connecting a hose to a fitting

#51
20180245721
2018-08-30

Fitting to connect water pipes

#52
20180180213
2018-06-28

Universal device for the replacement of worn or lacerated parts of connecting conduits between components of climate control, cooling or hydraulic systems

#53
20180163903
2018-06-14

Multi-piece flow through connector

#54
20180058736
2018-03-01

Refrigerant distributor for aluminum coils

#55
20170368588
2017-12-28

Method for machining outer circumference of metal end cross-section and method for joining metal component obtained by the machining method with another member

#56
20170248256
2017-08-31

Coupling to be crimped onto at least one pipe, set of pipes including such a coupling, and method for assembling a pipe with such a coupling

#57
20170219137
2017-08-03

Pipe coupling make up assembly

#58
20170184228
2017-06-29

System having fitting with floating seal insert

#59
20170129001
2017-05-11

Pipe end forming methods and pipe clamp

#60
20170030491
2017-02-02

Wall mounted receiver

#61
20170002959
2017-01-05

CONNECTOR INCLUDING A CRIMPED LOCKING RING AND METHOD FOR CRIMPING SUCH A LOCKING RING

#62
20160346826
2016-12-01

Pipe joining body, treatment tool, and joining method

#63
20160169428
2016-06-16

Hydraulic hose fitting and hydraulic device

#64
20160136795
2016-05-19

Pressing tool with axial stroke working in opposite directions

#65
20160131287
2016-05-12

High pressure pipe coupling construction, as well as method for forming said coupling construction

#66
20160116080
2016-04-28

Pipe manipulation apparatus and methods

#67
20160084410
2016-03-24

Pipe joint

#68
20160084015
2016-03-24

Pipe coupling

#69
20160061368
2016-03-03

HOSE COUPLING WITH SWIVEL JOINT

#70
20150321238
2015-11-12

Pressing jaw, method for producing a non-detachable pipe joint, fitting and system consisting of a pressing jaw and a fitting

#71
20150300540
2015-10-22

Pressing jaw, method for producing a non-detachable pipe joint, fitting and system consisting of a pressing jaw and a fitting

#72
20150226357
2015-08-13

Device for connecting two fluid-conducting lines

#73
20150108753
2015-04-23

Hex Swaged Fluid Coupling and Method of Making Same

#74
20150013140
2015-01-15

Method for producing a pipe connection by means of press fitting, and pressing tool

#75
20140158372
2014-06-12

Bladder type crimper

#76
20130292939
2013-11-07

Fitting for thick-walled pipes and method for its production

#77
20130277958
2013-10-24

Method for the pressing of a press fitting, and pressing tool for this purpose

#78
20130207386
2013-08-15

Leak detection O-ring

#79
20130126021
2013-05-23

Sealed microfluidic conduit assemblies and methods for fabricating them

#80
20130097844
2013-04-25

Hex swaged fluid coupling and method of making same

#81
20130026754
2013-01-31

Multi-piece piping connector using grooves and method of connecting pipe using the same

#82
20130020800
2013-01-24

DEVICE FOR COUPLING FLUID-CIRCULATION TUBES AND RELATED METHOD

#83
20120228867
2012-09-13

Grooved forged carbon steel fitting apparatus

#84
20120175871
2012-07-12

PIPE CONNECTOR AND PIPE ASSEMBLY USING SAME

#85
20120139237
2012-06-07

PIPE CONNECTION AND DEVICE FOR FORMING A PIPE CONNECTION

#86
20120001414
2012-01-05

Fitting for thick-walled pipes and method for its production

#87
20110289761
2011-12-01

Force-transmitting element, sliding sleeve, arrangement and method for producing a non-detachable workpiece connection

#88
20110252617
2011-10-20

Clinch Joint

#89
20110240304
2011-10-06

Riser components and methods for making the same

#90
20110220237
2011-09-15

BIMETALLIC TUBE

#91
20110215573
2011-09-08

Exhaust pipe connection structure and exhaust pipe connection method

#92
20110203201
2011-08-25

Insulated pipe and duct mounting arrangement

#93
20110169262
2011-07-14

Two-part composite fitting

#94
20110115219
2011-05-19

INSERT FOR A PIPE-FITTING SYSTEM COMPRISING A FITTING AND A PIPE AND PIPE-FITTING SYSTEM COMPRISING THE INSERT

#95
20110041314
2011-02-24

Method and apparatus for connecting piping

#96
20100320746
2010-12-23

PIPING CONNECTOR AND METHOD ON CONNECTING PIPE

#97
20100288961
2010-11-18

Valve component

#98
20100259039
2010-10-14

Press fitting for a pipe, in particular plastic pipe or plastic and metal composite pipe

#99
20100254758
2010-10-07

APPARATUS AND METHOD FOR FORMING A MECHANICAL, FLUID-TIGHT CONNECTION

#100
20100229368
2010-09-16

Method for the pressing of a press fitting, and pressing tool for this purpose

#101
20100201117
2010-08-12

GALVANIC CORROSION PROTECTIVE PIPING CONNECTION

#102
20100156097
2010-06-24

Crimp ring

#103
20100109319
2010-05-06

Pipe fittings with a locating claw

#104
20090315327
2009-12-24

Anti-rotation locking device for tube unions

#105
20090218814
2009-09-03

Press fitting for a pipe

#106
20090211832
2009-08-27

Exhaust of a motor vehicle

#107
20090127850
2009-05-21

Coupling head and connecting tube assembly structure

#108
20090091128
2009-04-09

Coupling construction for a pipe

#109
20090038138
2009-02-12

Protective compression and tension sleeves for threaded connections for radially expandable tubular members

#110
20090026764
2009-01-29

Press fitting for a tube

#111
20090015009
2009-01-15

Fluid connector

#112
20080309075
2008-12-18

Connecting Device

#113
20080240850
2008-10-02

Electromagnetic mechanical pulse forming of fluid joints for high-pressure applications

#114
20080185840
2008-08-07

Hex swaged fluid coupling and method of making same

#115
20080169650
2008-07-17

Connector having offset radius grooves

#116
20080106097
2008-05-08

Method of attaching tubing to a metal fitting

#117
20080100064
2008-05-01

Protective Compression and Tension Sleeves for Threaded Connections for Radially Expandable Tubular Members

#118
20080067812
2008-03-20

Method for coupling a conduit to a fitting

#119
20080048448
2008-02-28

FLUID CONDUIT SYSTEM AND FITTINGS THEREFOR

#120
20080042438
2008-02-21

Hydraulic fitting and method of manufacture

#121
20080042428
2008-02-21

Protective compression and tension sleeves for threaded connections for radially expandable tubular members

#122
20080036203
2008-02-14

System for assembling a high-pressure fluid tube and a fitting element, and fitting obtained by this system

#123
20080018099
2008-01-24

Protective compression and tension sleeves for threaded connections for radially expandable tubular members

#124
20070278788
2007-12-06

Protective compression and tension sleeves for threaded connections for radially expandable tubular members

#125
20070246934
2007-10-25

Protective compression and tension sleeves for threaded connections for radially expandable tubular members

#126
20070152442
2007-07-05

Brazeless connector for fluid transfer assemblies

#127
20070044765
2007-03-01

Hydrostatic flow barrier for flexible fuel manifold

#128
20060278401
2006-12-14

Method for producing a coiled tubing connector assembly

#129
20060208488
2006-09-21

Protective compression and tension sleeves for threaded connections for radially expandable tubular members

#130
20060145474
2006-07-06

Electromagnetic mechanical pulse forming of fluid joints for low-pressure applications

#131
20060143915
2006-07-06

Brazeless connector for fluid transfer assemblies

#132
20060138769
2006-06-29

Magnetic field concentrator for electromagnetic forming

#133
20060131877
2006-06-22

ELECTROMAGNETIC MECHANICAL PULSE FORMING OF FLUID JOINTS FOR HIGH-PRESSURE APPLICATIONS

#134
20060118195
2006-06-08

High-pressure resistant vibration absorbing hose

#135
20060103136
2006-05-18

Pipe coupling and method

#136
20060097518
2006-05-11

Coating for a press sleeve

#137
20060017282
2006-01-26

Arrangement for connecting a rigid tube to a flexible tube

#138
20050248151
2005-11-10

Coiled tubing connector

#139
20050121910
2005-06-09

Tube joint and apparatus for producing the same

#140
20050029804
2005-02-10

Gas service riser assembly and ductile pipe to plastic pipe transition connection

#141
17527469
2023-02-28

Compact hose assembly device

#142
14222208
2016-11-01

Pipe joining