ClassID:

153303

F16L47/22 - CPC Classification

Classification description:

Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics using shrink-down material

Recent Application in this class:
#1
20230219266
2023-07-13

Injection molded cold-expansion compression collar

#2
20230191711
2023-06-22

CLAMPING RING AND METHOD OF FORMING THE SAME

#3
20220349500
2022-11-03

Heat shrink tube and method for forming same

#4
20220299147
2022-09-22

PIPE CONNECTION AND METHOD OF PRODUCING PIPE CONNECTION

#5
20220168932
2022-06-02

INJECTION MOLDED COLD-EXPANSION COMPRESSION COLLAR

#6
20220025999
2022-01-27

Hose Structure with Reinforced Pressure Sleeve

#7
20210381634
2021-12-09

System and method for visually indicating whether pipe joints have been properly crimped

#8
20210332927
2021-10-28

REINFORCING RING WITH SLEEVE

#9
20210254773
2021-08-19

COLD EXPANSION PIPE FITTING, PIPE CONNECTION, SYSTEM, EQUIPMENT, AND METHOD

#10
20210080043
2021-03-18

FLUID CONNECTION SYSTEM AND PRODUCTION METHOD

#11
20200153223
2020-05-14

Heat shrink component and method of assembling a heat shrink component

#12
20200132238
2020-04-30

Pipeline sensor conduit and adhesion method

#13
20190195409
2019-06-27

Apparatus and method for joining molecularly oriented pipe

#14
20180372249
2018-12-27

Pipe connection

#15
20180372248
2018-12-27

Connecting element and pipe connection comprising the same

#16
20180313376
2018-11-01

HEAT SHRINK CLAMPING SYSTEM FOR JOINING TWO OR MORE FLUID CONDUITS IN A VEHICLE

#17
20180154624
2018-06-07

POSITIVE SEALANT PLACEMENT AND PROCESSING INDICATING ADHESIVE

#18
20180128409
2018-05-10

Reinforcing ring with sleeve

#19
20180066784
2018-03-08

Extruded cold-expansion compression collar

#20
20180065282
2018-03-08

Injection molded cold-expansion compression collar

#21
20170314719
2017-11-02

Fluid connection system and production method

#22
20150292665
2015-10-15

GASKET FOR SEALING OF THREADED COUPLINGS

#23
20150219264
2015-08-06

Apparatus containing multiple sequentially used infrared heating zones for tubular articles

#24
20140235083
2014-08-21

Seal with energy-absorbing filler and method of manufacture

#25
20140090721
2014-04-03

Pipe system for a fluid, a method and an apparatus for connecting at least one duct part of a pipe system

#26
20130307260
2013-11-21

Clamping ring

#27
20130285368
2013-10-31

Tube end connector and zeolite separation membrane element

#28
20130285366
2013-10-31

NON-CROSSLINKED SHRINKABLE CASING MEMBER FOR FORMING A CONNECTION BETWEEN TUBULAR SECTIONS AND METHOD OF FORMING SAID CONNECTION BY INDUCTION FUSION

#29
20130228265
2013-09-05

Casing member for forming a connection between tubular sections and use thereof for forming connections

#30
20130168958
2013-07-04

Heat-shrinkable tube covering

#31
20130153136
2013-06-20

Seal with energy-absorbing filler and method of manufacture

#32
20130113210
2013-05-09

SHRINK SLEEVE FOR JOINING INSULATED PIPES

#33
20120324681
2012-12-27

METHOD OF FORMING A CLAMPING RING AND A CLAMPING RING

#34
20120223452
2012-09-06

Method of filling a casing

#35
20120149825
2012-06-14

Cold shrinkable article including an epichlorohydrin composition

#36
20120077027
2012-03-29

REACTIVE COMPATIBILIZED MULTI-LAYER HEAT-SHRINKABLE COATING

#37
20110070389
2011-03-24

MULTI-LAYER WOVEN HEAT-SHRINKABLE COATING

#38
20100199469
2010-08-12

Method of forming a clamping ring and a clamping ring

#39
20100154977
2010-06-24

METHOD FOR TIGHTLY JOINING TWO END SECTIONS OF CORRUGATED PIPES AND DEVICE FOR CARRYING OUT THIS METHOD

#40
20100109321
2010-05-06

TUBE END CONNECTOR AND ZEOLITE SEPARATION MEMBRANE ELEMENT

#41
20090302602
2009-12-10

METHOD AND ARRANGEMENT FOR CONNECTING PIPE TO CONNECTING PIECE, AND PIPE CONNECTION

#42
20090146420
2009-06-11

FLEXIBLE CONNECTORS AND METHODS OF MANUFACTURING SAME

#43
20080315579
2008-12-25

Pipe connection

#44
20080281032
2008-11-13

Cold shrinkable article including an epichlorohydrin composition

#45
20080271832
2008-11-06

Thermo-conductive, heat-shrinkable, dual-wall tubing

#46
20080136180
2008-06-12

FITTING FOR A PIPE, IN PARTICULAR A PLASTIC PIPE OR A PLASTIC-METAL COMPOSITE PIPE

#47
20070240780
2007-10-18

ADHESION PROMOTING END TREATMENT SYSTEM AND METHOD FOR GIRTH-WELDS

#48
20070027236
2007-02-01

Cold-shrink article and method of making cold-shrink article

#49
20060223374
2006-10-05

Method of making flexible connectors

#50
20060049628
2006-03-09

Flexible connectors and methods of manufacturing same

#51
20060006644
2006-01-12

Hose assembly utilizing heat shrink

#52
20050177994
2005-08-18

Flexible connectors and methods of manufacturing same

#53
20050121904
2005-06-09

Flexible connectors and methods of manufacturing same

#54
20050081381
2005-04-21

Flexible connectors and methods of manufacturing same

#55
20050040649
2005-02-24

Connecting structure for a thermoplastic tube, integrated assembly and method