ClassID:

153249

F16L39/06 - CPC Classification

Classification description:

Joints or fittings for double-walled or multi-channel pipes or pipe assemblies of the multiline swivel type, e.g. comprising a plurality of axially mounted modules

Recent Application in this class:
#1
20260078854
2026-03-19

HIGH PRESSURE PROCESS SWIVEL

#2
20250257837
2025-08-14

MALLEABLE PRESS FITTINGS

#3
20250207713
2025-06-26

FLUID SWIVELS AND PROCESSES FOR PIGGING THERETHROUGH

#4
20250102092
2025-03-27

FLUID MANIFOLD CONNECTOR APPARATUS

#5
20250020257
2025-01-16

FLUID TRANSFER SYSTEM, SWIVEL JOINT DEVICE INCLUDING SUCH A SYSTEM, STACK OF SWIVEL JOINT DEVICES AND FLUID EXPLOITATION INSTALLATION

#6
20240229994
2024-07-11

SWIVEL KNUCKLE CONNECTION

#7
20240044432
2024-02-08

ADDITIVE MANUFACTURED HYDRAULIC SWIVEL BOLT; AND METHOD

#8
20230313926
2023-10-05

Swivel knuckle connection

#9
20220228688
2022-07-21

Swivel stack for transfer of fluid across a rotary interface and method for manufacturing such a swivel stack

#10
20220186877
2022-06-16

Rotary multi-port greasing valve

#11
20220120366
2022-04-21

Rotary joint

#12
20210388933
2021-12-16

Malleable press fittings

#13
20210341090
2021-11-04

Hydraulic Continuous Roll Joint

#14
20210277625
2021-09-09

Swivel joint and construction machine having the same

#15
20210268668
2021-09-02

Device for the transmission of rotary motion and the transfer of at least one fluid medium

#16
20210156502
2021-05-27

Malleable press fittings

#17
20210148500
2021-05-20

Method and system for fluidly connecting fracturing manifold and fracturing tree

#18
20200263820
2020-08-20

Adjustable multi-port connector and valve

#19
20200191306
2020-06-18

Swivel knuckle connection

#20
20200018432
2020-01-16

Swivel knuckle connection

#21
20190329272
2019-10-31

Rotary joint and centrifugal separator

#22
20190195408
2019-06-27

Malleable press fittings

#23
20190107236
2019-04-11

Multiple passage rotary union

#24
20190093437
2019-03-28

Axial face seal system

#25
20180313486
2018-11-01

Swivel stack

#26
20180180209
2018-06-28

Push pull double swivel coupler

#27
20180119863
2018-05-03

Swivel joint

#28
20180058593
2018-03-01

Rotary joint

#29
20180036753
2018-02-08

Rotating joint and painting machine

#30
20170296200
2017-10-19

Swivel knuckle connection

#31
20170096193
2017-04-06

High pressure swivel system for turret-moored vessel

#32
20170002964
2017-01-05

High pressure fluid swivel

#33
20160369924
2016-12-22

High pressure fluid swivel

#34
20160356558
2016-12-08

Fluid manifold

#35
20160348823
2016-12-01

Electronic device and multifunction integrated connection head assembly structure thereof

#36
20160258564
2016-09-08

Rotary joint

#37
20160116095
2016-04-28

Line connector and line set for fluid media

#38
20150375981
2015-12-31

Rotary distributor for distributing free-flowing media

#39
20150226358
2015-08-13

High pressure fluid swivel

#40
20150091297
2015-04-02

Rotary union

#41
20150000773
2015-01-01

Fluid control apparatus joint, and fluid control apparatus

#42
20140367960
2014-12-18

Joint including connection surface, pipe including pipe joint, and piping structure including same

#43
20130221662
2013-08-29

Assembly comprising a first conduit and a second conduit connected through a connecting device

#44
20110281658
2011-11-17

Rotary shaft device

#45
20110266732
2011-11-03

Rotary joint and worktable using the same

#46
20110254264
2011-10-20

High pressure fluid swivel comprising a multi seal pressure regulation system

#47
20110220224
2011-09-15

Modular manifold with quick disconnect valve fittings

#48
20110220220
2011-09-15

Modular manifold with quick disconnect valve fittings

#49
20110220219
2011-09-15

Modular manifold with quick disconnect valve fittings

#50
20100278951
2010-11-04

Manifold for distributing or for collecting fluid, and a molding installation including such a manifold

#51
20100242758
2010-09-30

Rotary transfer apparatus for transferring different media and printing press having the apparatus

#52
20100101358
2010-04-29

Swivel joint

#53
20090239730
2009-09-24

Circumferentially driven continuous flow centrifuge

#54
20090066080
2009-03-12

Radial rotary transmission leadthrough

#55
20090051164
2009-02-26

Connection Element for Connecting to a Tubular Piece

#56
20080277928
2008-11-13

Cyrogenic Swivel

#57
20080203724
2008-08-28

Swivel device

#58
20080113537
2008-05-15

Rotary joint and housing segments of rotary joint

#59
20070284789
2007-12-13

Rotating machine with rotating column for electricity and fluid supply

#60
20060230690
2006-10-19

Rotational manifold and building incorporating a ratational manifold

#61
20060201071
2006-09-14

Rotatable building

#62
20060111229
2006-05-25

Circumferentially driven continuous flow centrifuge

#63
20060082143
2006-04-20

Rotary union for directing a heat exchange fluid

#64
20050253385
2005-11-17

Device for connecting pipelines such that relative motion is allowed, comprising a pretensioning device such that constant sealing gap can be provided

#65
20050139270
2005-06-30

Fluid delivery device

#66
20050046181
2005-03-03

Fluid rotary union