ClassID:

153136

F16L33/224 - CPC Classification

Classification description:

Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts a clamping ring being arranged between the threaded member and the connecting member

Recent Application in this class:
#1
20260139775
2026-05-21

TUBE CONNECTOR AND TUBE WITH CONNECTOR

#2
20260139774
2026-05-21

TUBE CONNECTOR AND TUBE WITH CONNECTOR

#3
20260139773
2026-05-21

TUBE CONNECTOR AND TUBE WITH CONNECTOR

#4
20260098600
2026-04-09

A PLUMBING CONNECTOR

#5
20260071702
2026-03-12

SPOOLABLE PIPE FIELD END REINFORCEMENT

#6
20260049681
2026-02-19

CONNECTOR, PIPE SYSTEM AND ASSEMBLING PROCESS

#7
20240309979
2024-09-19

PIPE CONNECTION ASSEMBLY AND INFLATABLE PRODUCT

#8
20230265952
2023-08-24

A PLUMBING CONNECTOR

#9
20230084846
2023-03-16

Quick connector for end-to-end coupling of industrial conduit sections

#10
20220316637
2022-10-06

DOUBLE TAPER CONNECTOR

#11
20220107041
2022-04-07

Hose connecting device

#12
20210364108
2021-11-25

Hygienic coupling system

#13
20210332916
2021-10-28

HYDRAULIC SEALING BODY FOR BICYCLE BRAKING SYSTEMS AND HYDRAULIC HOSE ASSEMBLY FOR BICYCLE BRAKING SYSTEMS

#14
20210095800
2021-04-01

Clamping nut for a hose connector

#15
20200182387
2020-06-11

Hose clamp

#16
20200056734
2020-02-20

No-crimp valve assembly

#17
20190249808
2019-08-15

Reusable sealing connector device for a flexible tube

#18
20190226615
2019-07-25

Joint Assembly

#19
20190195405
2019-06-27

Pressure sleeve

#20
20190195403
2019-06-27

Pressure sleeve

#21
20190093806
2019-03-28

Connector for the reciprocal connection of an end member of a water supply or a sprayer and a flexible hose

#22
20180356012
2018-12-13

Hydraulic sealing body for bicycle braking systems and hydraulic hose assembly for bicycle braking systems

#23
20180266598
2018-09-20

Assembly of a flexible tube and a fitting body and a method thereof

#24
20180106405
2018-04-19

Method for forming a seal in an end piece of a flexible pipe including a pressure sheath

#25
20170211736
2017-07-27

Tube connector assembly

#26
20170097111
2017-04-06

Extensible hose and hose assembly

#27
20160363242
2016-12-15

Extensible hose

#28
20160312937
2016-10-27

Hose barb leak, blowout and damage prevention system

#29
20160281893
2016-09-29

High-pressure-standable pipe connector and high-pressure-standable connector

#30
20160230911
2016-08-11

Pipe connectors and systems

#31
20160123506
2016-05-05

Sealing devices, bushing, and systems including the same

#32
20160090718
2016-03-31

Inlet water pipe

#33
20150308590
2015-10-29

Retractable pipe structure

#34
20150300542
2015-10-22

High pressure fluidic connection assemblies

#35
20150167875
2015-06-18

Joint for expansible host

#36
20150047176
2015-02-19

Positive seal coupling system

#37
20140338774
2014-11-20

Garden hose and hose irrigation system comprising said garden hose

#38
20140306448
2014-10-16

Fitting for tubing containment system

#39
20140252760
2014-09-11

Hose connector assembly for coupling pressurized hoses

#40
20140103646
2014-04-17

Composite coiled tubing connectors

#41
20140034429
2014-02-06

Hydraulic bicycle component kit

#42
20130292940
2013-11-07

Tubing assembly, clamp, and tubing connection method

#43
20130113209
2013-05-09

Liquid-tight fitting

#44
20130113205
2013-05-09

Expandable hose assembly coupling member

#45
20120273308
2012-11-01

Hydraulic brake hose structure

#46
20110163530
2011-07-07

TAPERED TYPE CONNECTOR FOR A FLEXIBLE TUBE

#47
20110068571
2011-03-24

Spiral-type flexible pipe connector

#48
20110006518
2011-01-13

Compression Seal

#49
20100295292
2010-11-25

Water hose connector

#50
20100156095
2010-06-24

HOSE JOINT

#51
20090236851
2009-09-24

COUPLING ARRANGEMENT

#52
20090224536
2009-09-10

Connector for Connecting Hoses

#53
20080272590
2008-11-06

Reusable fitting, connector assembly and kit

#54
20080231041
2008-09-25

Device For Connecting Flexible Hoses

#55
20080191475
2008-08-14

Compression fitting for a heating and/or sanitary pipe

#56
20080185843
2008-08-07

Device for the Liquid-Proof Connection of a Soft Tube

#57
20080185839
2008-08-07

Joint assembly for flexible and semi-rigid pipings

#58
20080136175
2008-06-12

Rolled Compression Fitting

#59
20070096464
2007-05-03

Universal fitting for flexible tubes, preferably for above-ground irrigation systems

#60
20050264005
2005-12-01

Pipe coupling

#61
20050200122
2005-09-15

Joint assembly for flexible and semi-rigid pipings

#62
20050099004
2005-05-12

Coupling for composite pipe

#63
18522137
2024-10-01

Pivotable hose connector and hydraulic cylinder having a pivotable hose suitable for use in association with convertible tops