F16L13/00 - CPC Classification Index

ClassID:

152871 ⎘

F16L13/00 - CPC Classification

Classification description:

Pipe joints; Hose nipples

Sub-classes:

F16L13/002 » {for pipes having a rectangular cross-section} 3
F16L13/004 » {Shrunk pipe-joints} 23
F16L13/007 » specially adapted for joining pipes of dissimilar materials 46
F16L13/02 » Welded joints 212
F16L13/08 » Soldered joints 52
F16L13/10 » Adhesive or cemented joints 9
F16L13/12 » with a seal made of lead, caulked packing, or the like 0
F16L13/14 » made by plastically deforming the material of the pipe, e.g. by flanging, rolling 64

Recent Application in this class:

20260153181

2026-06-04

SYSTEMS AND METHODS FOR SUPPORTING PIPE

20260132871

2026-05-14

Pipe Fitting with Fusible Sleeve

20240230003

2024-07-11

SYSTEMS AND METHODS FOR SUPPORTING PIPE

20230191711

2023-06-22

CLAMPING RING AND METHOD OF FORMING THE SAME

20220082117

2022-03-17

Apparatus and system for securing hardware to a structure utilizing torsional joints

20210148175

2021-05-20

Downhole collar utilizing fusible anchor elements

20200355313

2020-11-12

Insulating inserts for field joints of coated rigid pipelines

20200217439

2020-07-09

Bayonet duct coupler assembly for post-tensioned concrete member

20190271432

2019-09-05

Field joint arrangement for a pipeline and protecting method thereof

#10

20190178424

2019-06-13

Device for welded joints in pipework

#11

20180274712

2018-09-27

Insulating inserts for field joints of coated rigid pipelines

#12

20170350551

2017-12-07

Method for protecting field joint arrangement for a pipeline

#13

20170227154

2017-08-10

Bayonet duct coupler assembly for post-tensioned concrete member

#14

20160361531

2016-12-15

Apparatus and method for opening and/or evaluating connection site

#15

20160210485

2016-07-21

Notification system for an assembly process at an assembly plant and a method

#16

20160207578

2016-07-21

Notification system for a vehicle assembly process at an assembly plant and a method

#17

20160169422

2016-06-16

WATER-HOLDING STRUCTURE PUMP TRAP BOND RETROFIT KIT

#18

20160076676

2016-03-17

CONNECTOR DEVICE, CONNECTOR HAVING THE SAME AND TANK FOR HEAT EXCHANGER HAVING THE CONNECTOR

#19

20150367120

2015-12-24

Method for forming, opening and/or evaluating a connection site

#20

20150211662

2015-07-30

ADJUSTABLE FITTINGS FOR SMOOTH PIPE

#21

20140287900

2014-09-25

Electrically conductive rubber composition, transfer roller, and image forming apparatus

#22

20140138947

2014-05-22

Flange, and a method of manufacturing a flange

#23

20140131531

2014-05-15

Method for assembling blow molded tubes

#24

20140034216

2014-02-06

Pipe-joining method for building hydrocarbon pipelines, in particular, underwater pipelines

#25

20140008907

2014-01-09

METHOD AND COUPLER FOR JOINING POLYMERIC TUBULAR OBJECTS

#26

20130312915

2013-11-28

Pipe-joining apparatus for producing underwater pipelines

#27

20130285370

2013-10-31

Sinter bonded ceramic articles

#28

20130241191

2013-09-19

PRESSURE-RATED SPLINE JOINT

#29

20120316045

2012-12-13

Conductive roller and manufacturing method thereof

#30

20120145309

2012-06-14

Pipe-joining method and apparatus for producing underwater pipelines, and underwater-pipeline-laying vessel comprising such an apparatus

#31

20100283234

2010-11-11

CONNECTOR

#32

20100224403

2010-09-09

Power storage apparatus

#33

20100065614

2010-03-18

Pipe-joining method and apparatus for producing underwater pipelines, and underwater-pipeline-laying vessel comprising such an apparatus

#34

20080036204

2008-02-14

Electromagnetic pulse welding of fluid joints

#35

20070034316

2007-02-15

Interpenetrating polymer network as coating for metal substrate and method therefor

#36

20060208481

2006-09-21

ELECTROMAGNETIC PULSE WELDING OF FLUID JOINTS

#37

20060152003

2006-07-13

Metal to plastic fluid connection with overmolded anti-rotation retainer

#38

13738205

2015-12-22

Apparatus and system for engaging and disengaging quick-release couplings