ClassID:

153007

F16L23/04 - CPC Classification

Classification description:

Flanged joints the flanges being connected by members tensioned in the radial plane

Sub-classes:
Recent Application in this class:
#1
20260063228
2026-03-05

CLAMP-TO-FASTLOCK CONVERTER

#2
20250347370
2025-11-13

HOSE JOINT

#3
20250327538
2025-10-23

FLUID CONNECTION ASSEMBLY

#4
20250283570
2025-09-11

INSULATED SLEEVE CONNECTORS AND METHODS FOR CONNECTING DUCTS

#5
20250277550
2025-09-04

TOOL AND METHOD FOR ONE-HANDED MANIPULATION AND PLACEMENT OF CONDUIT-JOINING SLEEVE

#6
20250264171
2025-08-21

Coupling Having Visual Installation Indicators

#7
20250243956
2025-07-31

SEAL FOR A TRI-CLAMP CONNECTION, AND TRI-CLAMP CONNECTION HAVING SUCH A SEAL

#8
20250224302
2025-07-10

High Pressure Gas Fitting Leak Detection Systems and Related Methods

#9
20250207689
2025-06-26

A HOLDER FOR A CLAMP OF A BIOPROCESSING PIPE CONNECTION DEVICE

#10
20250207674
2025-06-26

SYSTEM FOR FLUID TRANSFER

#11
20250116566
2025-04-10

High pressure gas fitting leak detection systems and related methods

#12
20250116359
2025-04-10

Four piece clamp system

#13
20250109812
2025-04-03

Two piece clamp having toothed engagement

#14
20250084938
2025-03-13

Systems and Methods for Clamp Assemblies

#15
20250067374
2025-02-27

CONNECTING FLANGE FOR CONNECTING TWO TUBULAR COMPONENTS TO EACH OTHER

#16
20240360927
2024-10-31

FLUID DEVICE COUPLER AND FLUID DEVICE COUPLING STRUCTURE

#17
20240309976
2024-09-19

CONNECTING DEVICE FOR CONNECTING A FIRST PIPE END TO A SECOND PIPE END

#18
20240271727
2024-08-15

THERMALLY ADAPTIVE PIPE CONNECTORS

#19
20240255079
2024-08-01

Conduit coupling devices, systems for coupling conduits together, and methods of coupling conduits

#20
20240240735
2024-07-18

A CLAMP AND A METHOD OF CLAMPING A PAIR OF FLANGES

#21
20240200703
2024-06-20

FLUID CONNECTION ASSEMBLY

#22
20240093793
2024-03-21

System for fluid transfer

#23
20240068607
2024-02-29

Valve and Coupling

#24
20240068605
2024-02-29

PIPE CONNECTION RING FOR PIPE COUPLING

#25
20240011585
2024-01-11

CLAMP-TO-FASTLOCK CONVERTER

#26
20230375113
2023-11-23

Fluid connection assembly

#27
20230228351
2023-07-20

Pipe couplings

#28
20230184358
2023-06-15

Profile clamp for connecting two tubular bodies

#29
20230184357
2023-06-15

Connection element for an exhaust system of an internal combustion engine

#30
20230160348
2023-05-25

System and method for reconfiguring a bleed system

#31
20230151721
2023-05-18

CLAMP CONNECTION FOR USE WITH FLOWLINES AND/OR COMPONENTS OF A HYDRAULIC FRACTURING OPERATION

#32
20230066673
2023-03-02

Pipe connecting system

#33
20230010738
2023-01-12

Flowline quick connector assembly

#34
20230008143
2023-01-12

Flowline quick connector assembly

#35
20220341517
2022-10-27

Method for producing a pipeline arrangement, and pipeline arrangement

#36
20220333721
2022-10-20

Systems and methods for clamp assemblies

#37
20220305312
2022-09-29

Sprinkler system

#38
20220282811
2022-09-08

PIVOT CLIP

#39
20220268383
2022-08-25

Clamp

#40
20220260188
2022-08-18

Coupling having visual installation indicators

#41
20220228683
2022-07-21

Coupling assembly for pipes

#42
20220170576
2022-06-02

Tube end member, flange tube, band joint structure for flange tube, and method for manufacturing tube end member

#43
20220010899
2022-01-13

Seal clamp assembly

#44
20210332920
2021-10-28

Multi-petaled oblique-plane hoop and pipe connector thereof

#45
20210317935
2021-10-14

Profile Clamp

#46
20210189821
2021-06-24

ROTARY LATCH DEVICE

#47
20210164266
2021-06-03

Retained Lock System and Method

#48
20210164265
2021-06-03

Retained Lock System and Method

#49
20210131702
2021-05-06

Water heating device

#50
20210102648
2021-04-08

Clamp with jaw assembly and method of use

#51
20200408339
2020-12-31

Clamp connector and a connecting component including the clamp connector

#52
20200378532
2020-12-03

Three-way clamp and connector prefabricated component including clamp

#53
20200248858
2020-08-06

Apparatus for duct connection

#54
20200217553
2020-07-09

Flex duct fitting system and device

#55
20200182385
2020-06-11

Articulating flow line connector

#56
20200149569
2020-05-14

Connection device for an exhaust turbocharger and exhaust turbocharger

#57
20190390802
2019-12-26

Valve and coupling

#58
20190390590
2019-12-26

Exhaust clamp and method

#59
20190360590
2019-11-28

Mounting device for a flat seal of a flange connection

#60
20190301347
2019-10-03

Exhaust system and mixer assembly unit for an exhaust system

#61
20190301344
2019-10-03

Mixer assembly unit

#62
20190242506
2019-08-08

Pipe Clamp

#63
20190162054
2019-05-30

Connecting system and method for connecting two conduits in a body of water

#64
20190128456
2019-05-02

Half-ring segment, connection clamp, and connection device

#65
20190093803
2019-03-28

Profile clamp having sealing element

#66
20190093802
2019-03-28

Pre-positioner for a profiled clamp and connecting arrangement having such a pre-positioner

#67
20190086008
2019-03-21

Clamping device

#68
20190072217
2019-03-07

Reusable clamp with latch release arm for connecting conduit sections and associated methods

#69
20190072216
2019-03-07

Grooved joint adapter

#70
20190072017
2019-03-07

Mounting aftertreatment systems from service joints

#71
20190032455
2019-01-31

Subsea arrangement

#72
20190017638
2019-01-17

Balking tab to control duct coupling clocking

#73
20180346216
2018-12-06

Variable cone container carrier

#74
20180320805
2018-11-08

Tubular joint

#75
20180299054
2018-10-18

Pipe connector for connecting two pipe sections

#76
20180259102
2018-09-13

Clamping-action tie and also docking method and coupling method

#77
20180187811
2018-07-05

Connection system

#78
20180149295
2018-05-31

Spherical flange joint

#79
20180142538
2018-05-24

Subsea horizontal connection arrangement

#80
20180087700
2018-03-29

Double wall duct connector

#81
20180051523
2018-02-22

High pressure marine drilling riser assembled using mechanical components

#82
20170314718
2017-11-02

Part for coaxial connection of two tubes

#83
20170254454
2017-09-07

Clamping system comprising a collar and individual pre-attachment clips

#84
20170248258
2017-08-31

Pipe coupler

#85
20170219142
2017-08-03

Sanitary retainer

#86
20170130881
2017-05-11

Sealing rings and sealing ring assemblies for high temperature end applications

#87
20170082227
2017-03-23

Valve and coupling

#88
20170059069
2017-03-02

Fluid conduit connection system with a double undercut clamp

#89
20170001516
2017-01-05

FILLING APPARATUS FOR A VEHICLE TANK

#90
20160288187
2016-10-06

Form rolling method for joint portion of fluid supply pipe and fluid supply pipe

#91
20160265702
2016-09-15

Systems and methods for duct protection

#92
20160261100
2016-09-08

Mechanism and method for making connection between electronic devices

#93
20160238181
2016-08-18

Pipe structure, aircraft, and method for giving robustness to leak detection

#94
20160169433
2016-06-16

Coupler device and method for using the same

#95
20160084415
2016-03-24

Pipe/fitting with modified crimp allowing for both pipe and flexible duct installation

#96
20160053926
2016-02-25

Reusable clamp with latch release arm for connecting conduit sections and associated methods

#97
20150345678
2015-12-03

ADJUSTABLE ANGLE PIPE FITTING

#98
20150285417
2015-10-08

Slip-on coupling

#99
20150267830
2015-09-24

Fluid control device manifold, manifold assembling method, and connection tool

#100
20150233506
2015-08-20

Clamp for connecting pipe and device for connecting pipe including the same

#101
20150226368
2015-08-13

Insulated Tube Joint Connection

#102
20150211561
2015-07-30

Clamp for sanitary fitting

#103
20150204473
2015-07-23

Pipe couplers and methods

#104
20150174514
2015-06-25

Flanged tube apparatus

#105
20150069755
2015-03-12

High pressure remote connector with self-aligning geometry

#106
20150042090
2015-02-12

HUB AND CONNECTOR ARRANGEMENT

#107
20150014990
2015-01-15

Ring for fastening a pouch in a bottle

#108
20150001843
2015-01-01

Removable coupling device for coupling together two flexible pipes

#109
20140353538
2014-12-04

Valve seat and gasket for exhaust gas bypass for turbocharger

#110
20140333068
2014-11-13

Pipe-connecting clamp

#111
20140210202
2014-07-31

Plug connection for fluid lines and retaining part for such a plug connection

#112
20140138455
2014-05-22

Emitter tubing clip

#113
20140084585
2014-03-27

Connection apparatus for fluid pressure devices

#114
20130285369
2013-10-31

Tubular joint

#115
20130257046
2013-10-03

CONNECTION ARRANGEMENT FOR A CONED FLANGE CONNECTION AND CONED FLANGE CONNECTION

#116
20130249212
2013-09-26

Tube or pipe clamp

#117
20130239391
2013-09-19

Connecting method

#118
20130207389
2013-08-15

Clamping system for connecting together and for pre-fitting a first tube and a second tube

#119
20130187379
2013-07-25

Slip-on coupling

#120
20130168955
2013-07-04

Maritime supply line

#121
20130127162
2013-05-23

HYBRID V-BAND COUPLING

#122
20130078033
2013-03-28

Sanitary clamp

#123
20130038054
2013-02-14

Connecting device for connecting a flexible container to a flange or a connecting ring

#124
20120256417
2012-10-11

Rapid assembly flange joint

#125
20120227221
2012-09-13

Clamp for sanitary fitting

#126
20120187677
2012-07-26

Connecting assembly and method for producing a connecting assembly

#127
20120074694
2012-03-29

SELF-ALIGNING SANITARY PIPE JOINTS AND RELATED SYSTEMS

#128
20120018014
2012-01-26

Joint cover with manifold for duct leak detection system

#129
20110248203
2011-10-13

Aircraft valve assemblies including clamp-specific baulking tab arrays and methods for the manufacture thereof

#130
20110206449
2011-08-25

Retained Lock System and Method

#131
20110198844
2011-08-18

Device for connecting pipelines subjected to changes in axial length

#132
20110181037
2011-07-28

ALIGNMENT CLAMP

#133
20110089688
2011-04-21

THREAD-LOCKABLE PIPE COUPLING ASSEMBLY

#134
20110074150
2011-03-31

Spherical flange joint

#135
20110006552
2011-01-13

Retained lock system and method

#136
20100253075
2010-10-07

Sanitary retainer

#137
20100192541
2010-08-05

Exhaust gas cleaning device, exhaust system and clamp connection

#138
20100132165
2010-06-03

Multi-segmented, articulating clamp

#139
20100038902
2010-02-18

Tube coupling and related methods

#140
20100037974
2010-02-18

Duct section, system and method for constructing same

#141
20090272453
2009-11-05

Transport Pipe for Thick Materials

#142
20090229324
2009-09-17

Retained lock system and method

#143
20090208277
2009-08-20

Sanitary clamp

#144
20090119886
2009-05-14

Sanitary clamp

#145
20090072536
2009-03-19

Connection Structure of Stack Panel to Fluid Device

#146
20080276668
2008-11-13

Retained lock system and method

#147
20080258462
2008-10-23

Component connecting structure

#148
20080191465
2008-08-14

Clamping ring for connecting thin-walled tubes

#149
20080159858
2008-07-03

System for connecting two substantially tubular members, a case comprising such a system and use thereof

#150
20080157523
2008-07-03

Detachable pipe joint

#151
20080012336
2008-01-17

Couplable flange with clamping jaws for the connection of pipes for the transport of petrochemical fluids, gases and liquefied gases

#152
20070200723
2007-08-30

Monitoring coupling status with process lockout feedback

#153
20060272369
2006-12-07

Retained lock system and method

#154
20060257203
2006-11-16

Joint connecting clip and joint connecting structure

#155
20060202480
2006-09-14

Pipe clamp assembly with v-ring insert

#156
20060186665
2006-08-24

Process for butt joining two pipe segments and producing a connecting flange

#157
20060181081
2006-08-17

Flowline torque arm assembly

#158
20060152004
2006-07-13

Pipe connecting structure

#159
20060087118
2006-04-27

Fluid quick connector with adapter

#160
20060049634
2006-03-09

Snap connector for the coupling of pipes

#161
20060022467
2006-02-02

Pipe joint clamp

#162
20050275557
2005-12-15

Monitoring coupling status with process lockout feedback

#163
20050264010
2005-12-01

V-band clamp

#164
20050248158
2005-11-10

Connector system

#165
20050200129
2005-09-15

Aseptic flanged joint

#166
20050200128
2005-09-15

Self-aligning aseptic flanged joint

#167
20050121911
2005-06-09

Coupling device constitute two halves

#168
17228523
2023-10-17

Liquid manure hose coupler

#169
16722146
2020-09-29

Rotary latch device

#170
14705014
2016-12-06

Flange clamp with an automatic fail safe