Patents-Review.com
ClassID:

152936 ⎘

F16L17/06 - CPC Classification

Classification description:

Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between the end surfaces of the pipes or flanges or arranged in recesses in the pipe ends or flanges

Sub-classes:
Recent Application in this class:
#1
20240426408
2024-12-26

BREAKAWAY FLANGE COUPLING DEVICE AND METHOD OF USE

 #2
20240159343
2024-05-16

Force Generator for Generating a Linear Compressive Force

 #3
20230250908
2023-08-10

FEMALE FLUID CONNECTOR ELEMENT AND FLUID CONNECTOR COMPRISING SUCH AN ELEMENT

 #4
20230160508
2023-05-25

PIPE COUPLING GASKET

 #5
20230148383
2023-05-11

Seal member

 #6
20220349503
2022-11-03

Male or female fluid coupling element and fluid coupling including such an element

 #7
20220154859
2022-05-19

Self-sealing a flange

 #8
20210317932
2021-10-14

Flow passage joint structure

 #9
20210262600
2021-08-26

System and method of releasably connecting pipe sections

 #10
20210180730
2021-06-17

HAMMERLESS PIPE UNION

 #11
20210138375
2021-05-13

Modular filtration system and method

 #12
20200232560
2020-07-23

Sanitary fitting connection

 #13
20200149665
2020-05-14

Coupling for fluid conduits

 #14
20200149637
2020-05-14

UNION

 #15
20200070293
2020-03-05

Rotary seal

 #16
20190323641
2019-10-24

Pressure regulated coupling manifold assembly

 #17
20190234516
2019-08-01

Gasket

 #18
20190162337
2019-05-30

PIPE JOINT

 #19
20190086006
2019-03-21

SEISMIC GROOVELESS COUPLING

 #20
20190072216
2019-03-07

Grooved joint adapter

 #21
20180231126
2018-08-16

Seal and fitting assembly

 #22
20180187804
2018-07-05

Hammerless pipe union

 #23
20180163905
2018-06-14

Pipe couplings

 #24
20180156365
2018-06-07

Sealing member having projection part for pipe connection

 #25
20180031154
2018-02-01

Compression seal groove connector

 #26
20180020719
2018-01-25

Pressure differential device

 #27
20170284584
2017-10-05

Connector assemblies, fluid systems including connector assemblies, and procedures for making fluid connections

 #28
20170268709
2017-09-21

System and Method of Releasably Connecting Pipe Sections

 #29
20170211731
2017-07-27

Pipe element having wedging groove

 #30
20170096193
2017-04-06

High pressure swivel system for turret-moored vessel

 #31
20160138738
2016-05-19

Hose and Tubing Connector Device, Assembly and Method of Assembly

 #32
20160018031
2016-01-21

Piston actuated rotary union

 #33
20150377393
2015-12-31

Hydraulic connecting bush, hydraulic connection, and hydraulic plug

 #34
20150285413
2015-10-08

Exhaust system having segmented service flange

 #35
20150137514
2015-05-21

Restraining joint device

 #36
20140186121
2014-07-03

Flush joint pipe

 #37
20140183861
2014-07-03

Flush joint pipe

 #38
20140096355
2014-04-10

FLUID COUPLER

 #39
20140084585
2014-03-27

Connection apparatus for fluid pressure devices

 #40
20140070527
2014-03-13

Sealed transverse locking pipe and fittings

 #41
20110309609
2011-12-22

Fluid coupling having a moving seal

 #42
20100127461
2010-05-27

SEAL RING AND METHOD

 #43
20090179388
2009-07-16

Hygienic Coupling and Fitting Seal System

 #44
20080191466
2008-08-14

Fluid connector

 #45
20080111313
2008-05-15

Seal ring and method

 #46
20080067758
2008-03-20

Disassembleable Washer Device for Down-Hole Drills

 #47
20080061554
2008-03-13

Connector Part

 #48
20080029971
2008-02-07

Seal ring and method

 #49
20080012323
2008-01-17

Methods and apparatus to facilitate sealing high pressure joints

 #50
20070096466
2007-05-03

Automatic coupling device

 #51
20070024007
2007-02-01

Seal ring and method

 #52
20070013146
2007-01-18

Sealing ring and method

 #53
20070001404
2007-01-04

O-ring and clamp-type joint for vacuum apparatus

 #54
12372621
2016-08-23

Duct coupler for segmental construction