ClassID:

153318

F16L51/00 - CPC Classification

Classification description:

Expansion-compensation arrangements for pipe-lines

Sub-classes:
Recent Application in this class:
#1
20260092667
2026-04-02

THERMAL EXPANSION COUPLER

#2
20250146609
2025-05-08

TUBE JOINT

#3
20250092976
2025-03-20

EXPANDABLE HOSE

#4
20250027408
2025-01-23

WIRELESS ELECTRICAL LOWER COMPLETION DEPLOYMENT

#5
20240110655
2024-04-04

SYSTEM AND METHOD FOR EQUALIZING PRESSURE IN IONIZATION CHAMBER OF RADIATION DEVICE

#6
20240093821
2024-03-21

SEALING OF CERAMIC TO METALLIC TUBES WITH DIFFERENT CTE FOR HIGH TEMPERATURE REACTORS

#7
20230407493
2023-12-21

SEALING COUPLING BETWEEN AT LEAST TWO PIPES OF AN ELECTROLYSIS SYSTEM THAT CAN BE MOUNTED ON ONE ANOTHER, AND USE THEREOF

#8
20230228364
2023-07-20

METHODS AND INTERNET OF THINGS SYSTEMS FOR INSTALLING GAS PIPELINE COMPENSATORS OF SMART GAS

#9
20230190356
2023-06-22

High Pressure, Low Temperature Coupling

#10
20230175622
2023-06-08

Expandable hose

#11
20230175619
2023-06-08

Connection system for a cryogenic tank

#12
20230011161
2023-01-12

Mitigation of Buckling in Subsea Pipe-in-Pipe Systems

#13
20220356977
2022-11-10

EXPANSION JOINTS FOR A TUBULAR TRANSPORTATION SYSTEM

#14
20220128154
2022-04-28

Pipe floor/wall penetration bellows seal

#15
20220049808
2022-02-17

Thermal expansion compensating device and method of use

#16
20210325917
2021-10-21

System and method for equalizing pressure in ionization chamber of radiation device

#17
20210324958
2021-10-21

Pipe connection compensation device by magnetic fluid sealing

#18
20210148497
2021-05-20

Telescopic joint

#19
20210115574
2021-04-22

SEALING COUPLING BETWEEN AT LEAST TWO PIPES OF AN ELECTROLYSIS SYSTEM THAT CAN BE MOUNTED ON ONE ANOTHER, AND USE THEREOF

#20
20210054953
2021-02-25

Flange connection having a weld ring gasket

#21
20210002874
2021-01-07

Conduit Connector

#22
20200318777
2020-10-08

Decompression heat-insulating pipe structure

#23
20200191304
2020-06-18

Length compensator

#24
20200047592
2020-02-13

Thermal cycle resistant fastening system for refrigerant fitting

#25
20190226586
2019-07-25

Pipe floor/wall penetration bellows seal

#26
20190162349
2019-05-30

Thermal expansion compensating device and method of use

#27
20190145548
2019-05-16

Pipe support and method

#28
20190093794
2019-03-28

Valve support apparatus

#29
20190003811
2019-01-03

EXPANSION PIPE FOR BLASTING AND BLASTING METHOD THEREFOR

#30
20180306367
2018-10-25

Slip joint assembly

#31
20180252345
2018-09-06

Connection unit

#32
20180224053
2018-08-09

Decompression heat-insulating pipe structure

#33
20180224033
2018-08-09

High-pressure tolerant integrated leakage-proof sleeve compensator

#34
20180171813
2018-06-21

Slip ring expansion joint

#35
20180169604
2018-06-21

Seal assembly for creating a sealed flow path between first and second fluid ducts

#36
20170292434
2017-10-12

Sealing device for exhaust manifold

#37
20170254456
2017-09-07

Expansion joints for a tubular transportation system

#38
20170234191
2017-08-17

Fluid line

#39
20170191597
2017-07-06

Expansion compensator

#40
20170152976
2017-06-01

High-pressure tolerant integrated leakage-proof sleeve compensator

#41
20170045172
2017-02-16

Fluid pipe assembly including length compensator and related methods

#42
20160348811
2016-12-01

Pipe clamp for strut system

#43
20160230915
2016-08-11

EXPANSION JOINTS, DAMPERS AND CONTROL SYSTEMS FOR A TUBULAR TRANSPORTATION STRUCTURE STABILITY SYSTEM

#44
20160223106
2016-08-04

Pipe connection arrangement, high-pressure fluid line system of a dual fuel engine, dual fuel engine and use of a tension nut

#45
20160208966
2016-07-21

Articulated assembly for pipelines

#46
20160169424
2016-06-16

Pipe connection for conducting a pressurized fluid

#47
20160158989
2016-06-09

Length-adjustable adapter device for connecting a system part of a plastics processing system to a pipeline

#48
20160146394
2016-05-26

Elastomeric expansion joint pre-failure sensor and method

#49
20160003389
2016-01-07

Expansion joint and compression system

#50
20150260327
2015-09-17

Vibration clamp

#51
20150083261
2015-03-26

Apparatus and method of manufacturing pressure compensator type drip irrigation tubes with desired molecular orientation and tubes obtained thereby

#52
20150061284
2015-03-05

Expansion joint spring clip

#53
20150014943
2015-01-15

Acoustical seal system

#54
20150013948
2015-01-15

Flexible insulation device

#55
20140361529
2014-12-11

PIPELINE EXPANSION LOOP PROTECTOR

#56
20140339815
2014-11-20

Duct assemblies with internally bolted expansion joint

#57
20140245733
2014-09-04

IN-LINE PARALLEL STANDPIPE MANIFOLD

#58
20140166142
2014-06-19

Compensator of an exhaust gas aftertreatment system

#59
20140130903
2014-05-15

Drain line adapter

#60
20140000746
2014-01-02

Anchor system for pre-insulated piping

#61
20130292938
2013-11-07

External clamshell slip joint seal

#62
20130263965
2013-10-10

Composite pipe

#63
20130220470
2013-08-29

Connector with pressure equalization

#64
20130220463
2013-08-29

Pressure damping device for brake system

#65
20130093181
2013-04-18

Stacked washer slip joint seal

#66
20130049354
2013-02-28

Expansion joint for pipelines

#67
20120228865
2012-09-13

Independently expandable double containment joint

#68
20120217324
2012-08-30

Apparatus and method of manufacturing pressure compensator type drip irrigation tubes with desired molecular orientation and tubes obtained thereby

#69
20120067448
2012-03-22

LINE ELEMENT

#70
20110198844
2011-08-18

Device for connecting pipelines subjected to changes in axial length

#71
20110133450
2011-06-09

SECURITY SPLICING SYSTEM AND ALIGNED PIPES, AGAINST THE EXPANSION AND/OR CONTRACTION THEREOF

#72
20110101683
2011-05-05

VEHICLE EXHAUST DECOUPLER

#73
20110036081
2011-02-17

Connection device for media lines

#74
20100320750
2010-12-23

Anchor system for pre-insulated piping

#75
20100320749
2010-12-23

Anchor system for pre-insulated piping

#76
20100181765
2010-07-22

Sealing joint for connecting adjoining duct pieces in an engine exhaust system

#77
20100107639
2010-05-06

Fuel nozzle assembly for use with a gas turbine engine and method of assembling same

#78
20100064670
2010-03-18

Reductant Supply System for a Waste Gas Cleaning Catalyst and a Heating Unit Therefor

#79
20100040934
2010-02-18

Hermetic high temperature dielectric with groove and thermal expansion compensator

#80
20100028075
2010-02-04

Sealing joint for connecting adjoining duct pieces in an engine exhaust system

#81
20100012213
2010-01-21

Rehabilitating pipe segment and existing pipe rehabilitation method using same

#82
20090230672
2009-09-17

Security splicing system of aligned pipes, against the expansion and/or contraction thereof

#83
20070152440
2007-07-05

Pipe sealing system

#84
20050198946
2005-09-15

Exhaust system assemblies employing wire bushings for thermal compensation

#85
15448963
2018-05-29

Pipe coupling

#86
15330214
2020-04-21

Dynamic movement tube connection system