ClassID:

153152

F16L37/002 - CPC Classification

Classification description:

Couplings of the quick-acting type which can be controlled at a distance

Recent Application in this class:
#1
20260103963
2026-04-16

In-Line Fluid System with In-Line Fluid End

#2
20260103962
2026-04-16

In-Line Fluid System with Pressurized Coupling

#3
20260059701
2026-02-26

NODE ISOLATION DEVICES, SYSTEMS AND METHODS

#4
20260021593
2026-01-22

APPARATUS FOR FACILITATING AUTOMATED LOADING AND UNLOADING CONSUMABLE KIT TO CELL PROCESSING INSTRUMENT

#5
20250314340
2025-10-09

COUPLER ASSEMBLY

#6
20250314339
2025-10-09

Non-Threaded Quick-Connect for Threaded Coupling

#7
20250230886
2025-07-17

SUBSEA PIPE ENDS CONNECTIONS

#8
20250224060
2025-07-10

APPARATUS FOR FACILITATING AUTOMATED CONNECTION

#9
20250223540
2025-07-10

APPARATUS FOR FACILITATING AUTOMATION OF VESSELS

#10
20250222598
2025-07-10

SYSTEM, METHOD, AND APPARATUS FACILITATING AUTOMATED MANUFACTURE OF CELL THERAPY

#11
20250198551
2025-06-19

Remote Controlled Interlocking Hygienic Clamp

#12
20250146607
2025-05-08

FLUID TRANSFERRING CONNECTOR

#13
20250043648
2025-02-06

FLUID CONNECTION AND SEAL USEFUL AT WELLHEADS

#14
20240392906
2024-11-28

A Device As Quick Coupling Interface For Dual Docking And Refuelling

#15
20240368973
2024-11-07

CONTINUOUS PUMPING OPERATIONS USING DECOUPLED PUMP MAINTENANCE

#16
20240077158
2024-03-07

Securing device

#17
20230400100
2023-12-14

Hydraulic coupling with dovetail seal having multiple radial sealing surfaces and inner biasing element

#18
20230340851
2023-10-26

Locking fluid connection with seal

#19
20230279758
2023-09-07

Continuous pumping operations using decoupled pump maintenance

#20
20230272687
2023-08-31

Fluid connection assembly with adapter release

#21
20230228164
2023-07-20

REMOTELY ACTIVATED CONNECTION DEVICE FOR A SPIRAL SHOULDER CONNECTION

#22
20220364663
2022-11-17

Subsea connection device and assembly

#23
20220307635
2022-09-29

Apparatus and method for automatic clean connection

#24
20220204191
2022-06-30

Connection system and connecting method for transferring fluids between two vehicles or between a vehicle and a fixed structure

#25
20220082006
2022-03-17

High pressure jumper manifold

#26
20220049803
2022-02-17

Secondary unlock tool for subsea connectors

#27
20210285583
2021-09-16

BALL JOINT FOR PIPE CONNECTION AND PIPE CONNECTION

#28
20210246753
2021-08-12

Fluid connection with lock and seal

#29
20210188458
2021-06-24

Air-to-air coupling

#30
20210172276
2021-06-10

Remotely activated connection device for a spiral shoulder connection

#31
20210102436
2021-04-08

Fluid connection assembly

#32
20200400257
2020-12-24

Hydraulic multi-coupling with independent single handle rotational disconnect

#33
20200173244
2020-06-04

Subsea wellhead assembly

#34
20200072010
2020-03-05

Fluid connection and seal

#35
20190323312
2019-10-24

REMOTELY ACTIVATED CONNECTION DEVICE FOR A SPIRAL SHOULDER CONNECTION

#36
20190301249
2019-10-03

Remotely operated fluid connection and seal

#37
20190186663
2019-06-20

Dockside ship-to-ship transfer of LNG

#38
20190128084
2019-05-02

Subsea wellhead assembly

#39
20190040990
2019-02-07

Member linking mechanism and member linking method

#40
20190003628
2019-01-03

Coupling sleeve for a hydraulic coupling

#41
20180291694
2018-10-11

Thermally insulated vertical subsea connection system

#42
20170328164
2017-11-16

Poppet assembly for use in a subsea connection system

#43
20160169433
2016-06-16

Coupler device and method for using the same

#44
20160146385
2016-05-26

Dockside ship-to-ship transfer of LNG

#45
20150276106
2015-10-01

Cleanout boom

#46
20150114659
2015-04-30

Wellsite connector with piston driven collets and method of using same

#47
20150083430
2015-03-26

Wellsite connector with floating seal member and method of using same

#48
20140186120
2014-07-03

Subsea arrangement

#49
20140103636
2014-04-17

Connection appliance and connection arrangement comprising such a connection appliance

#50
20140102711
2014-04-17

Subsea arrangement

#51
20130309016
2013-11-21

Quick disconnect system

#52
20130249210
2013-09-26

Quick disconnect connector for subsea tubular members

#53
20130221661
2013-08-29

Connecting device to be connected to at least one pipe

#54
20130199644
2013-08-08

Coupling arrangement

#55
20130001941
2013-01-03

Connection device for a supply line

#56
20120319396
2012-12-20

Apparatus and methods for splicing conduits and hoses subsea

#57
20120161052
2012-06-28

Structural connector diverting loads away from the cool connector

#58
20120112451
2012-05-10

Quick release clamp arrangement

#59
20120090152
2012-04-19

Apparatus and method for the connection of conduits

#60
20110266793
2011-11-03

Retractable hydrocarbon connector

#61
20110121565
2011-05-26

Subsea choke insert locking apparatus

#62
20110025044
2011-02-03

Connector

#63
20100263389
2010-10-21

Dockside Ship-To-Ship Transfer of LNG

#64
20100253077
2010-10-07

System for Connecting Undersea Pipes at Great Depths

#65
20090014184
2009-01-15

HIGH CAPACITY WELLHEAD CONNECTOR HAVING A SINGLE ANNULAR PISTON

#66
20090001719
2009-01-01

Electrically driven connector

#67
20090001714
2009-01-01

Modular connector

#68
20080303266
2008-12-11

Coupling apparatus

#69
20080136138
2008-06-12

Remotely releasable coupler and hose retrieval mechanism for airbrake system

#70
20080073904
2008-03-27

Vacuum Lock Disconnect System and Method of Use

#71
20070290503
2007-12-20

Subsea choke insert locking apparatus

#72
20070267197
2007-11-22

Rapid makeup drilling riser

#73
20070184683
2007-08-09

Connector

#74
20070152445
2007-07-05

Coupling apparatus

#75
20070152441
2007-07-05

Pipe connector and torque tool

#76
20070001450
2007-01-04

Pressure activated disconnect lock coupling

#77
20060289064
2006-12-28

Self-extracting service module for piping infrastructures

#78
20060289063
2006-12-28

Self-extracting service module for piping infrastructures

#79
20060043735
2006-03-02

Remote pipe coupling system

#80
20050189761
2005-09-01

Remotely releasable coupler and hose retrieval mechanism for airbrake system

#81
20050001427
2005-01-06

Low profile connector

#82
18088911
2025-02-25

System for blind mate hydraulic connections

#83
16839499
2022-05-03

Method and apparatus for disconnection of hoses and other conduits

#84
16696563
2022-10-04

High pressure and high frequency connector and actuator system therefore