Patents-Review.com
ClassID:

152973 ⎘

F16L19/08 - CPC Classification

Classification description:

Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe

Sub-classes:
Recent Application in this class:
#1
20240077155
2024-03-07

Tube connector systems

 #2
20220136629
2022-05-05

Joint structure

 #3
20210278049
2021-09-09

Pre-assembled gas plumbing system and methods

 #4
20210270399
2021-09-02

Seal assembly

 #5
20210215282
2021-07-15

Joining structure, pipe joint, and method for forming joining structure

 #6
20210199221
2021-07-01

Tube connector

 #7
20210123550
2021-04-29

Fitting Device, Arrangement and Method

 #8
20210062944
2021-03-04

Fitting apparatus for connecting pipes

 #9
20200324491
2020-10-15

Hybrid metallic/composite joint with integral bearing

 #10
20200096146
2020-03-26

Fitting Device, Arrangement and Method

 #11
20190234543
2019-08-01

Seal assembly

 #12
20190093807
2019-03-28

Fitting device, arrangement and method

 #13
20180266599
2018-09-20

Axial swaged fitting

 #14
20180119851
2018-05-03

Pipe, pipe connection and pipeline system

 #15
20180013274
2018-01-11

RAIN-TIGHT CONNECTOR

 #16
20180001449
2018-01-04

Push-to-connect fitting with release assistance assembly and device

 #17
20170082229
2017-03-23

Arrangement for producing a pipe connection and holding element for such an arrangement

 #18
20170030495
2017-02-02

Conduit fitting with attached torque collar

 #19
20160319967
2016-11-03

Method for manufacturing stop collar for pipe fitting device and stop collar

 #20
20160186901
2016-06-30

Fitting adapter with integrated mounting assembly and device

 #21
20160131287
2016-05-12

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

 #22
20160109043
2016-04-21

PIPE ADAPTER DEVICE

 #23
20150377392
2015-12-31

Connection joint for pipes to convey gas, compressed air and other fluids

 #24
20150027581
2015-01-29

Pipe, pipe connection and pipeline system

 #25
20140353969
2014-12-04

TUBE CONNECTION STRUCTURE

 #26
20140265321
2014-09-18

Raintight compression connector and raintight compression coupler for securing electrical metallic tubing or rigid metallic conduit

 #27
20140152002
2014-06-05

Push-to-connect joint assembly, device and method

 #28
20130140815
2013-06-06

Fitting nut with adapted engaging surfaces

 #29
20130020799
2013-01-24

Bi-directional pressure energized axial seal and a swivel connection application

 #30
20120169039
2012-07-05

Push connect joint assembly, system and method

 #31
20120043757
2012-02-23

Method of assembling conduit fitting with attached torque collar

 #32
20110309615
2011-12-22

FITTING WITH ADAPTED ENGAGING SURFACES

 #33
20110095521
2011-04-28

Piping joint assembly, system and method

 #34
20100066075
2010-03-18

Removal tool and method for push-fit fluid flow systems

 #35
20100066074
2010-03-18

Piping joint assembly system and method

 #36
20100059985
2010-03-11

Sanitary coupling assembly

 #37
20090194990
2009-08-06

TOOTHED GRIPPER MEMBERS, PLUMBING CONNECTION ASSEMBLIES AND METHODS FOR FORMING THE SAME

 #38
20090032170
2009-02-05

APPARATUS, TOOLS AND METHODS FOR CONNECTING NON-SOLVENT WELDABLE TUBING TO SOLVENT WELDABLE TUBING AND FITTINGS

 #39
20080164695
2008-07-10

Ferrules Manufactured From Hollow Stock

 #40
20070272805
2007-11-29

Pipe fixing system

 #41
20070164563
2007-07-19

Fitting with adapted engaging surfaces

 #42
20070138791
2007-06-21

Stamped collet for push-to-connect tube fittings

 #43
20070126231
2007-06-07

Coupling with pull-out resistance

 #44
20060091672
2006-05-04

Pipe joint

 #45
20050264005
2005-12-01

Pipe coupling

 #46
20050073148
2005-04-07

Pipe joint

 #47
14723741
2018-06-12

Coupling assembly with watertight feature for securing conduits together

 #48
14664121
2016-04-26

Push-to-connect fitting with release assistance assembly and device

 #49
11969360
2017-04-04

Combination mechanical/fusion pipe fitting with push connect coupling arrangement