ClassID:

153184

F16L37/107 - CPC Classification

Classification description:

Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part Bayonet-type couplings

Recent Application in this class:
#1
20260002616
2026-01-01

PIPE ADAPTER

#2
20250234485
2025-07-17

MANIFOLD LIQUID DRAINAGE SYSTEM

#3
20250230887
2025-07-17

Female Connector and Connector Assembly Comprising the Same

#4
20250060060
2025-02-20

Connector Assembly and Female Connector Thereof

#5
20250020252
2025-01-16

TUBULAR COUPLING SYSTEMS AND METHODS

#6
20240053566
2024-02-15

Reducing fibre optic cable tube connector

#7
20230392735
2023-12-07

Quick connector assembly with QR verification arrangement and method

#8
20230296197
2023-09-21

PIPE ADAPTER

#9
20230288003
2023-09-14

Connection units for quick connection/disconnection fluidic lines

#10
20220228683
2022-07-21

Coupling assembly for pipes

#11
20220089301
2022-03-24

Coupling assembly for fluidly connecting first and second spacecraft and a kit of parts for a coupling and a method of fluidly connecting first and second spacecraft using a coupling

#12
20210108747
2021-04-15

Fitting assembly for fluid device

#13
20210048205
2021-02-18

Ventilation systems

#14
20200340607
2020-10-29

Connector for circuit elements

#15
20200340368
2020-10-29

Dynamic sleeve seal fittings

#16
20200292114
2020-09-17

Fastening structure

#17
20200256492
2020-08-13

Quick coupling fuel transfer

#18
20200182388
2020-06-11

Connector for a fluid line

#19
20200076102
2020-03-05

Connecting device for feed lines

#20
20200018036
2020-01-16

Coupler push down eject lever

#21
20200010249
2020-01-09

Member coupling mechanism

#22
20190351515
2019-11-21

Decoupler tool

#23
20190293219
2019-09-26

IRRIGATION BAYONET RISER PIPE AND RISER PIPE RECEIVING BASE ASSEMBLY

#24
20190285218
2019-09-19

Quick coupler assembly

#25
20190256342
2019-08-22

Volatile liquids transfer apparatus with safety lock

#26
20190107234
2019-04-11

Anti-tamper permanent quick connect coupling device

#27
20190032832
2019-01-31

Coupling element for connecting a fluid line

#28
20180368286
2018-12-20

Coupling assemblies for connecting fluid-carrying components

#29
20180368285
2018-12-20

Coupling assemblies for connecting fluid-carrying components

#30
20180363390
2018-12-20

Connector for assembling two riser segments, comprising an internal locking ring and removable pins

#31
20180252055
2018-09-06

Method for upgrading a connector assembling two riser pipe sections by means of a dismountable locking collar

#32
20170261141
2017-09-14

Quick disconnect single shutoff fitting for phase changing material

#33
20170120029
2017-05-04

Safety luer connection

#34
20160345466
2016-11-24

Coupling assemblies for connecting fluid-carrying components

#35
20160341342
2016-11-24

Coupling assemblies for connecting fluid-carrying components

#36
20160273685
2016-09-22

Quick connector for hydraulic hose coupling

#37
20160109044
2016-04-21

Multi-coupling device with pressure relief circuit

#38
20160104964
2016-04-14

Tamper-resistant connector arrangement

#39
20150377397
2015-12-31

Manual connection for connecting two fluid ducts

#40
20150338007
2015-11-26

Quick connect/disconnect adaptor system

#41
20150276109
2015-10-01

Quick connect torque coupling with safety lock

#42
20140312609
2014-10-23

Connecting device

#43
20140062084
2014-03-06

Bayonet fastening

#44
20140001745
2014-01-02

Quick connect and quick disconnect system and method of manipulating a quick connect and quick disconnect system

#45
20130334450
2013-12-19

Disposable, sterile fluid transfer device

#46
20130320672
2013-12-05

Twist lock connector with reinforcing wing grips and reverse snap assembly

#47
20130284457
2013-10-31

Quick connect coupling for cementing operations and the like

#48
20120139234
2012-06-07

Pipe joint and pipe equipped with pipe joint

#49
20120061954
2012-03-15

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

#50
20120046650
2012-02-23

Safety luer connection

#51
20120006428
2012-01-12

Valve assembly

#52
20120000060
2012-01-05

Connecting mechanism

#53
20110197989
2011-08-18

Disposable, sterile fluid transfer device

#54
20100148499
2010-06-17

Coupling device fitted with instantaneous or quasi-instantaneous anchor means

#55
20080318456
2008-12-25

Safety luer connection

#56
20080200900
2008-08-21

Bayonet luer lock connection for an insulin pump

#57
20080048449
2008-02-28

Bayonet connection for burner tube

#58
20070274772
2007-11-29

Coupling element for removably joining pipes

#59
20070106264
2007-05-10

Disposable, sterile fluid transfer device

#60
20060142730
2006-06-29

Disposable, sterile fluid transfer device

#61
20060065122
2006-03-30

Gas chromatograph system including an improved inlet sealing mechanism

#62
20050206163
2005-09-22

Connector for high-pressure riser

#63
20050016620
2005-01-27

Disposable, sterile fluid transfer device

#64
19209609
2025-10-07

Quick-insertion connection structure for professional atomizer foam cannon

#65
18640149
2025-05-13

Pipe coupler with locking structure

#66
17453507
2023-08-22

Corrugated hose with bayonet connector